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56954_1 | package View;
import Configure.ViewConfigure;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
/**
* @author dmrfcoder
* @date 2019-04-17
*/
public class SwichButton extends JLabel {
//0代表开始/绿色(停止中)，1代表结束/红色（运行中）
private int curState;
private int D;
interface StateChangeListener {
void changeToRunning();
void changeToStop();
}
private StateChangeListener stateChangeListener;
public void setStateChangeListener(StateChangeListener stateChangeListener) {
this.stateChangeListener = stateChangeListener;
}
public SwichButton(int D) {
curState = 0;
this.D = D;
initListener();
}
private void initListener() {
addMouseListener(new MouseListener() {
@Override
public void mouseClicked(MouseEvent e) {
if (curState == 0) {
curState = 1;
stateChangeListener.changeToRunning();
} else {
curState = 0;
stateChangeListener.changeToStop();
}
repaint();
}
@Override
public void mousePressed(MouseEvent e) {
}
@Override
public void mouseReleased(MouseEvent e) {
}
@Override
public void mouseEntered(MouseEvent e) {
}
@Override
public void mouseExited(MouseEvent e) {
}
});
}
@Override
public void paint(Graphics g) {
super.paint(g);
if (curState == 0) {
g.setColor(ViewConfigure.defaultTextColor);
} else {
g.setColor(Color.red);
}
g.fillOval((getWidth() - D) / 2, (getHeight() - D) / 2, D, D);
String text = "";
g.setColor(Color.BLACK);
if (curState == 0) {
text = "开始";
} else {
text = "结束";
}
g.drawString(text, (getWidth() - 25) / 2, 5 + getHeight() / 2);
}
}
| DmrfCoder/SimulationRouter | src/View/SwichButton.java | 524 | //0代表开始/绿色(停止中)，1代表结束/红色（运行中） | line_comment | zh-cn | package View;
import Configure.ViewConfigure;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
/**
* @author dmrfcoder
* @date 2019-04-17
*/
public class SwichButton extends JLabel {
//0代 <SUF>
private int curState;
private int D;
interface StateChangeListener {
void changeToRunning();
void changeToStop();
}
private StateChangeListener stateChangeListener;
public void setStateChangeListener(StateChangeListener stateChangeListener) {
this.stateChangeListener = stateChangeListener;
}
public SwichButton(int D) {
curState = 0;
this.D = D;
initListener();
}
private void initListener() {
addMouseListener(new MouseListener() {
@Override
public void mouseClicked(MouseEvent e) {
if (curState == 0) {
curState = 1;
stateChangeListener.changeToRunning();
} else {
curState = 0;
stateChangeListener.changeToStop();
}
repaint();
}
@Override
public void mousePressed(MouseEvent e) {
}
@Override
public void mouseReleased(MouseEvent e) {
}
@Override
public void mouseEntered(MouseEvent e) {
}
@Override
public void mouseExited(MouseEvent e) {
}
});
}
@Override
public void paint(Graphics g) {
super.paint(g);
if (curState == 0) {
g.setColor(ViewConfigure.defaultTextColor);
} else {
g.setColor(Color.red);
}
g.fillOval((getWidth() - D) / 2, (getHeight() - D) / 2, D, D);
String text = "";
g.setColor(Color.BLACK);
if (curState == 0) {
text = "开始";
} else {
text = "结束";
}
g.drawString(text, (getWidth() - 25) / 2, 5 + getHeight() / 2);
}
}
| 0 | 463 | 19 | 524 | 22 | 569 | 19 | 524 | 22 | 669 | 34 | false | false | false | false | false | true |
56936_1 | package game;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
public class GameFrame extends JFrame implements ActionListener{
static boolean judge = true;
static String name;
public GameFrame() {
setSize(288, 512);//设置窗口大小(288,512);
setLocationRelativeTo(null);//窗口位于电脑的正中间；
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);//关闭按键
setResizable(false);
setTitle("Flappy Bird终极豪华版");
init();
}
public static void main(String[] args){
GameFrame frame = new GameFrame();
GamePanel panel = new GamePanel();
frame.add(panel);//添加到界面
frame.setVisible(true);
}
public void actionPerformed(ActionEvent e) {}
void init() {
JMenuBar menubar = new JMenuBar();
JMenu menu = new JMenu("菜单");
JMenu birdcolor = new JMenu("小鸟颜色");
JMenu bgcolor = new JMenu("背景主题");
JMenu column = new JMenu("柱子颜色");
menubar.add(menu);
JMenuItem itembc1 = new JMenuItem("黄色");
JMenuItem itembc2 = new JMenuItem("蓝色");
JMenuItem itembc3 = new JMenuItem("红色");
menu.add(birdcolor);
birdcolor.add(itembc1);
birdcolor.add(itembc2);
birdcolor.add(itembc3);
JMenuItem itembg1 = new JMenuItem("白天");
JMenuItem itembg2 = new JMenuItem("黑夜");
menu.add(bgcolor);
bgcolor.add(itembg1);
bgcolor.add(itembg2);
JMenuItem itemc1 = new JMenuItem("绿色");
JMenuItem itemc2 = new JMenuItem("橙色");
menu.add(column);
column.add(itemc1);
column.add(itemc2);
setJMenuBar(menubar);
itembc1.addActionListener(this);
itembc2.addActionListener(this);
itembc3.addActionListener(this);
itembg1.addActionListener(this);
itembg2.addActionListener(this);
itemc1.addActionListener(this);
itemc2.addActionListener(this);
itembc1.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
Bird.i = 0;
}
});
itembc2.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
Bird.i = 1;
}
});
itembc3.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
Bird.i = 2;
}
});
itemc1.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
Column.j = 0;
}
});
itemc2.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
Column.j = 1;
}
});
itembg1.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
GamePanel.j = 1;
}
});
itembg2.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
GamePanel.j = 0;
}
});
}
}
| DmuFreeCoding/DMU-cs-course | Java/MrLeea/src/game/GameFrame.java | 884 | //窗口位于电脑的正中间； | line_comment | zh-cn | package game;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
public class GameFrame extends JFrame implements ActionListener{
static boolean judge = true;
static String name;
public GameFrame() {
setSize(288, 512);//设置窗口大小(288,512);
setLocationRelativeTo(null);//窗口 <SUF>
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);//关闭按键
setResizable(false);
setTitle("Flappy Bird终极豪华版");
init();
}
public static void main(String[] args){
GameFrame frame = new GameFrame();
GamePanel panel = new GamePanel();
frame.add(panel);//添加到界面
frame.setVisible(true);
}
public void actionPerformed(ActionEvent e) {}
void init() {
JMenuBar menubar = new JMenuBar();
JMenu menu = new JMenu("菜单");
JMenu birdcolor = new JMenu("小鸟颜色");
JMenu bgcolor = new JMenu("背景主题");
JMenu column = new JMenu("柱子颜色");
menubar.add(menu);
JMenuItem itembc1 = new JMenuItem("黄色");
JMenuItem itembc2 = new JMenuItem("蓝色");
JMenuItem itembc3 = new JMenuItem("红色");
menu.add(birdcolor);
birdcolor.add(itembc1);
birdcolor.add(itembc2);
birdcolor.add(itembc3);
JMenuItem itembg1 = new JMenuItem("白天");
JMenuItem itembg2 = new JMenuItem("黑夜");
menu.add(bgcolor);
bgcolor.add(itembg1);
bgcolor.add(itembg2);
JMenuItem itemc1 = new JMenuItem("绿色");
JMenuItem itemc2 = new JMenuItem("橙色");
menu.add(column);
column.add(itemc1);
column.add(itemc2);
setJMenuBar(menubar);
itembc1.addActionListener(this);
itembc2.addActionListener(this);
itembc3.addActionListener(this);
itembg1.addActionListener(this);
itembg2.addActionListener(this);
itemc1.addActionListener(this);
itemc2.addActionListener(this);
itembc1.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
Bird.i = 0;
}
});
itembc2.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
Bird.i = 1;
}
});
itembc3.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
Bird.i = 2;
}
});
itemc1.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
Column.j = 0;
}
});
itemc2.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
Column.j = 1;
}
});
itembg1.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
GamePanel.j = 1;
}
});
itembg2.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
GamePanel.j = 0;
}
});
}
}
| 0 | 688 | 8 | 884 | 10 | 843 | 8 | 884 | 10 | 1,132 | 16 | false | false | false | false | false | true |
45653_7 | package com.dnake.panel;
import com.dnake.misc.SysTalk;
import com.dnake.misc.sCaller;
import com.dnake.misc.Sound;
import com.dnake.v700.dmsg;
import com.dnake.v700.dxml;
import com.dnake.v700.sys;
import android.annotation.SuppressLint;
import android.content.Intent;
import android.media.MediaPlayer;
import android.media.MediaPlayer.OnCompletionListener;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.View;
import android.view.WindowManager;
import android.widget.TextView;
@SuppressLint({ "DefaultLocale", "SetJavaScriptEnabled", "NewApi" })
public class TalkLabel extends BaseLabel {
public static Intent mIntent = null;
public static TalkLabel mContext = null;
public static int build = 0;
public static int unit = 0;
public static int id;
public static int OUT = 0;
public static int IN = 1;
public static int mMode = 0; // 0:呼出, 1:呼入
private MediaPlayer mPlayer = null;
private TextView mText;
private long mAutoTs = 0;
private long mEndTs = 0;
private String mPstnDtmf = null; // 语音网关拨号DTMF
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.talk);
this.getWindow().addFlags(WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED | WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON | WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
int ui_visibility = this.getWindow().getDecorView().getSystemUiVisibility();
if ((ui_visibility & View.SYSTEM_UI_FLAG_HIDE_NAVIGATION) == 0) {
this.getWindow().getDecorView().setSystemUiVisibility(ui_visibility | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
}
mContext = this;
mPeriod = 300;
mText = (TextView) this.findViewById(R.id.prompt_text);
if (mMode == OUT) {
mText.setText(R.string.sCaller_call);
} else if (mMode == IN) {
mText.setText(R.string.sCaller_monitor);
}
}
@Override
public void onStart() {
super.onStart();
mContext = this;
this.onStart2();
}
public void onStart2() {
sCaller.refresh();
if (mMode == OUT) {
String s;
if (id == 0) { // 呼叫管理机，使用固定ID
id = 10001;
s = "10001";
} else {
s = String.format("%d%02d%04d", build, unit, id);
}
sCaller.query(s);
OnCompletionListener listener = new OnCompletionListener() {
public void onCompletion(MediaPlayer p) {
p.stop();
p.reset();
p.release();
mPlayer = null;
}
};
mPlayer = Sound.play(Sound.ringback, true, listener);
} else {
mAutoTs = System.currentTimeMillis();
}
}
@Override
public void onStop() {
super.onStop();
if (sCaller.running != sCaller.NONE)
this.stop(true);
mIntent = null;
mAutoTs = 0;
mContext = null;
}
@Override
public void onTimer() {
super.onTimer();
WakeTask.acquire();
int ui_visibility = this.getWindow().getDecorView().getSystemUiVisibility();
if ((ui_visibility & View.SYSTEM_UI_FLAG_HIDE_NAVIGATION) == 0) {
this.getWindow().getDecorView().setSystemUiVisibility(ui_visibility | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
}
if (mMode == OUT) {// 呼叫
if (sCaller.running == sCaller.QUERY) {
if (sys.qResult.sip.url != null) {
sCaller.start(sys.qResult.sip.url);
sCaller.logger(sCaller.logger.CALL);
sys.qResult.sip.url = null;
} else if (sys.qResult.d600.ip != null) {
System.out.println("ip: " + sys.qResult.d600.ip);
sCaller.s600(sys.qResult.d600.host, sys.qResult.d600.ip);
} else if (sCaller.timeout() >= sCaller.Time.QUERY)
this.forward();
} else if (sCaller.running == sCaller.CALL) {
if (sCaller.timeout() >= sCaller.Time.CALL || sys.qResult.result >= 400)
this.forward();
} else if (sCaller.running == sCaller.RINGING) {
// 有转呼25秒超时，其他按系统设置
int timeout = sys.panel.ringing * 1000;
if (sCaller.timeout() >= timeout) { // 振铃超时
if (!this.forward()) { // 转呼失败
mText.setText(R.string.sCaller_no_answer);
}
}
} else if (sCaller.running == sCaller.TALK) {
if (sCaller.timeout() >= sys.talk.timeout * 1000) {// 对讲结束
mText.setText(R.string.sCaller_finish);
this.stop(true);
}
if (mPstnDtmf != null && sCaller.timeout() > 1000) {
char d = mPstnDtmf.charAt(0);
mPstnDtmf = mPstnDtmf.substring(1);
if (mPstnDtmf.length() <= 0)
mPstnDtmf = null;
dxml p = new dxml();
dmsg req = new dmsg();
p.setText("/params/dtmf", String.valueOf(d));
req.to("/talk/send_dtmf", p.toString());
}
}
} else if (mMode == IN) {// 监视
if (mAutoTs != 0 && Math.abs(System.currentTimeMillis() - mAutoTs) > 500) {
mAutoTs = 0;
sCaller.running = sCaller.TALK;
dmsg req = new dmsg();
req.to("/talk/start", null);
}
if (sCaller.timeout() >= sCaller.Time.MONITOR) {// 监视超时
this.stop(true);
if (!this.isFinishing())
this.finish();
}
}
if (mEndTs != 0) {
if (Math.abs(System.currentTimeMillis() - mEndTs) >= 1000) {
if (!this.isFinishing())
this.finish();
mEndTs = 0;
}
} else {
if (sCaller.bStop) { // 挂断
this.stop(true);
mText.setText(R.string.sCaller_finish);
}
}
}
@Override
public void onKey(String key) {
super.onKey(key);
if (key.charAt(0) == '*' || key.charAt(0) == 'X') {
if (!this.isFinishing()) {
this.finish();
this.stop(true);
}
}
}
private Boolean forward() {
mText.setText(R.string.sCaller_call_err);
Sound.play(Sound.call_err, false);
this.stop(true);
return false;
}
public void play() {
if (mPlayer != null) {
Sound.stop(mPlayer);
mPlayer = null;
}
mText.setText(R.string.sCaller_talk);
sCaller.logger(sCaller.logger.ANSWER);
}
public void stop(Boolean mode) {
if (mMode == OUT) {
if (sCaller.running == sCaller.RINGING)
sCaller.logger(sCaller.logger.FAILED);
else if (sCaller.running == sCaller.TALK)
sCaller.logger(sCaller.logger.END);
}
dmsg req = new dmsg();
req.to("/talk/stop", null);
sCaller.reset();
if (mode) {
if (mPlayer != null) {
Sound.stop(mPlayer);
mPlayer = null;
}
mEndTs = System.currentTimeMillis();
} else {
mEndTs = 0;
}
}
public static void start(int b, int u, int r) {
build = b;
unit = u;
id = r;
mMode = OUT;
SysTalk.start();
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (event.getKeyCode() == KeyEvent.KEYCODE_BACK)
return true;
return super.onKeyDown(keyCode, event);
}
}
| DnakeFace/Face | ui/talk/src/com/dnake/panel/TalkLabel.java | 2,408 | // 对讲结束
| line_comment | zh-cn | package com.dnake.panel;
import com.dnake.misc.SysTalk;
import com.dnake.misc.sCaller;
import com.dnake.misc.Sound;
import com.dnake.v700.dmsg;
import com.dnake.v700.dxml;
import com.dnake.v700.sys;
import android.annotation.SuppressLint;
import android.content.Intent;
import android.media.MediaPlayer;
import android.media.MediaPlayer.OnCompletionListener;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.View;
import android.view.WindowManager;
import android.widget.TextView;
@SuppressLint({ "DefaultLocale", "SetJavaScriptEnabled", "NewApi" })
public class TalkLabel extends BaseLabel {
public static Intent mIntent = null;
public static TalkLabel mContext = null;
public static int build = 0;
public static int unit = 0;
public static int id;
public static int OUT = 0;
public static int IN = 1;
public static int mMode = 0; // 0:呼出, 1:呼入
private MediaPlayer mPlayer = null;
private TextView mText;
private long mAutoTs = 0;
private long mEndTs = 0;
private String mPstnDtmf = null; // 语音网关拨号DTMF
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.talk);
this.getWindow().addFlags(WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED | WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON | WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
int ui_visibility = this.getWindow().getDecorView().getSystemUiVisibility();
if ((ui_visibility & View.SYSTEM_UI_FLAG_HIDE_NAVIGATION) == 0) {
this.getWindow().getDecorView().setSystemUiVisibility(ui_visibility | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
}
mContext = this;
mPeriod = 300;
mText = (TextView) this.findViewById(R.id.prompt_text);
if (mMode == OUT) {
mText.setText(R.string.sCaller_call);
} else if (mMode == IN) {
mText.setText(R.string.sCaller_monitor);
}
}
@Override
public void onStart() {
super.onStart();
mContext = this;
this.onStart2();
}
public void onStart2() {
sCaller.refresh();
if (mMode == OUT) {
String s;
if (id == 0) { // 呼叫管理机，使用固定ID
id = 10001;
s = "10001";
} else {
s = String.format("%d%02d%04d", build, unit, id);
}
sCaller.query(s);
OnCompletionListener listener = new OnCompletionListener() {
public void onCompletion(MediaPlayer p) {
p.stop();
p.reset();
p.release();
mPlayer = null;
}
};
mPlayer = Sound.play(Sound.ringback, true, listener);
} else {
mAutoTs = System.currentTimeMillis();
}
}
@Override
public void onStop() {
super.onStop();
if (sCaller.running != sCaller.NONE)
this.stop(true);
mIntent = null;
mAutoTs = 0;
mContext = null;
}
@Override
public void onTimer() {
super.onTimer();
WakeTask.acquire();
int ui_visibility = this.getWindow().getDecorView().getSystemUiVisibility();
if ((ui_visibility & View.SYSTEM_UI_FLAG_HIDE_NAVIGATION) == 0) {
this.getWindow().getDecorView().setSystemUiVisibility(ui_visibility | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
}
if (mMode == OUT) {// 呼叫
if (sCaller.running == sCaller.QUERY) {
if (sys.qResult.sip.url != null) {
sCaller.start(sys.qResult.sip.url);
sCaller.logger(sCaller.logger.CALL);
sys.qResult.sip.url = null;
} else if (sys.qResult.d600.ip != null) {
System.out.println("ip: " + sys.qResult.d600.ip);
sCaller.s600(sys.qResult.d600.host, sys.qResult.d600.ip);
} else if (sCaller.timeout() >= sCaller.Time.QUERY)
this.forward();
} else if (sCaller.running == sCaller.CALL) {
if (sCaller.timeout() >= sCaller.Time.CALL || sys.qResult.result >= 400)
this.forward();
} else if (sCaller.running == sCaller.RINGING) {
// 有转呼25秒超时，其他按系统设置
int timeout = sys.panel.ringing * 1000;
if (sCaller.timeout() >= timeout) { // 振铃超时
if (!this.forward()) { // 转呼失败
mText.setText(R.string.sCaller_no_answer);
}
}
} else if (sCaller.running == sCaller.TALK) {
if (sCaller.timeout() >= sys.talk.timeout * 1000) {// 对讲 <SUF>
mText.setText(R.string.sCaller_finish);
this.stop(true);
}
if (mPstnDtmf != null && sCaller.timeout() > 1000) {
char d = mPstnDtmf.charAt(0);
mPstnDtmf = mPstnDtmf.substring(1);
if (mPstnDtmf.length() <= 0)
mPstnDtmf = null;
dxml p = new dxml();
dmsg req = new dmsg();
p.setText("/params/dtmf", String.valueOf(d));
req.to("/talk/send_dtmf", p.toString());
}
}
} else if (mMode == IN) {// 监视
if (mAutoTs != 0 && Math.abs(System.currentTimeMillis() - mAutoTs) > 500) {
mAutoTs = 0;
sCaller.running = sCaller.TALK;
dmsg req = new dmsg();
req.to("/talk/start", null);
}
if (sCaller.timeout() >= sCaller.Time.MONITOR) {// 监视超时
this.stop(true);
if (!this.isFinishing())
this.finish();
}
}
if (mEndTs != 0) {
if (Math.abs(System.currentTimeMillis() - mEndTs) >= 1000) {
if (!this.isFinishing())
this.finish();
mEndTs = 0;
}
} else {
if (sCaller.bStop) { // 挂断
this.stop(true);
mText.setText(R.string.sCaller_finish);
}
}
}
@Override
public void onKey(String key) {
super.onKey(key);
if (key.charAt(0) == '*' || key.charAt(0) == 'X') {
if (!this.isFinishing()) {
this.finish();
this.stop(true);
}
}
}
private Boolean forward() {
mText.setText(R.string.sCaller_call_err);
Sound.play(Sound.call_err, false);
this.stop(true);
return false;
}
public void play() {
if (mPlayer != null) {
Sound.stop(mPlayer);
mPlayer = null;
}
mText.setText(R.string.sCaller_talk);
sCaller.logger(sCaller.logger.ANSWER);
}
public void stop(Boolean mode) {
if (mMode == OUT) {
if (sCaller.running == sCaller.RINGING)
sCaller.logger(sCaller.logger.FAILED);
else if (sCaller.running == sCaller.TALK)
sCaller.logger(sCaller.logger.END);
}
dmsg req = new dmsg();
req.to("/talk/stop", null);
sCaller.reset();
if (mode) {
if (mPlayer != null) {
Sound.stop(mPlayer);
mPlayer = null;
}
mEndTs = System.currentTimeMillis();
} else {
mEndTs = 0;
}
}
public static void start(int b, int u, int r) {
build = b;
unit = u;
id = r;
mMode = OUT;
SysTalk.start();
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (event.getKeyCode() == KeyEvent.KEYCODE_BACK)
return true;
return super.onKeyDown(keyCode, event);
}
}
| 0 | 1,925 | 5 | 2,393 | 5 | 2,344 | 5 | 2,393 | 5 | 3,012 | 11 | false | false | false | false | false | true |
53010_2 | package com.randian.win.model;
import java.io.Serializable;
import java.util.List;
/**
* Created by lily on 15-6-24.
*/
public class Coach implements Serializable {
private int id;
private int level;//等级 1:中级 2:高级 3:特级 4:专家
private int distance;
private int order_num;
private int comment_num;
private int reputation_num;
private float score;
private float coach_price;
private String sex;
private String name;
private String city;
private String location;
private String verified;
private String created_at;
private String updated_at;
private String description;
private String hours_class;
private String available_areas;
private String profile_image_url;
private String positive_reputation;
private String categoriesStr;
private List<Sport> sports;//教练对应的课程列表
private List<Category> categories; //category的结构 ［{"name":"瑜伽"},{"name":"健身"}］
public class Category implements Serializable{
private String name;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
public List<Category> getCategoriesList() {
return categories;
}
public void setCategoriesList(List<Category> categories) {
this.categories = categories;
}
public String getCategories() {
return categoriesStr;
}
public void setCategories(String categoriesStr) {
this.categoriesStr = categoriesStr;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public int getOrder_num() {
return order_num;
}
public void setOrder_num(int order_num) {
this.order_num = order_num;
}
public int getDistance() {
return distance;
}
public void setDistance(int distance) {
this.distance = distance;
}
public int getReputation_num() {
return reputation_num;
}
public void setReputation_num(int reputation_num) {
this.reputation_num = reputation_num;
}
public String getSex() {
return sex;
}
public void setSex(String sex) {
this.sex = sex;
}
public String getPositive_reputation() {
return positive_reputation;
}
public void setPositive_reputation(String positive_reputation) {
this.positive_reputation = positive_reputation;
}
public String getProfile_image_url() {
return profile_image_url;
}
public void setProfile_image_url(String profile_image_url) {
this.profile_image_url = profile_image_url;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getVerified() {
return verified;
}
public void setVerified(String verified) {
this.verified = verified;
}
public String getCity() {
return city;
}
public void setCity(String city) {
this.city = city;
}
public String getLocation() {
return location;
}
public void setLocation(String location) {
this.location = location;
}
public String getCreated_at() {
return created_at;
}
public void setCreated_at(String created_at) {
this.created_at = created_at;
}
public String getUpdated_at() {
return updated_at;
}
public void setUpdated_at(String updated_at) {
this.updated_at = updated_at;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public String getHours_class() {
return hours_class;
}
public void setHours_class(String hours_class) {
this.hours_class = hours_class;
}
public String getAvailable_areas() {
return available_areas;
}
public void setAvailable_areas(String available_areas) {
this.available_areas = available_areas;
}
public List<Sport> getSports() {
return sports;
}
public void setSports(List<Sport> sports) {
this.sports = sports;
}
public int getComment_num() {
return comment_num;
}
public void setComment_num(int comment_num) {
this.comment_num = comment_num;
}
public float getScore() {
return score;
}
public void setScore(float score) {
this.score = score;
}
public int getLevel() {
return level;
}
public void setLevel(int level) {
this.level = level;
}
public float getCoach_price() {
return coach_price;
}
public void setCoach_price(float coach_price) {
this.coach_price = coach_price;
}
}
| DoTalkLily/AppKit | app/src/main/java/com/randian/win/model/Coach.java | 1,205 | //教练对应的课程列表 | line_comment | zh-cn | package com.randian.win.model;
import java.io.Serializable;
import java.util.List;
/**
* Created by lily on 15-6-24.
*/
public class Coach implements Serializable {
private int id;
private int level;//等级 1:中级 2:高级 3:特级 4:专家
private int distance;
private int order_num;
private int comment_num;
private int reputation_num;
private float score;
private float coach_price;
private String sex;
private String name;
private String city;
private String location;
private String verified;
private String created_at;
private String updated_at;
private String description;
private String hours_class;
private String available_areas;
private String profile_image_url;
private String positive_reputation;
private String categoriesStr;
private List<Sport> sports;//教练 <SUF>
private List<Category> categories; //category的结构 ［{"name":"瑜伽"},{"name":"健身"}］
public class Category implements Serializable{
private String name;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
public List<Category> getCategoriesList() {
return categories;
}
public void setCategoriesList(List<Category> categories) {
this.categories = categories;
}
public String getCategories() {
return categoriesStr;
}
public void setCategories(String categoriesStr) {
this.categoriesStr = categoriesStr;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public int getOrder_num() {
return order_num;
}
public void setOrder_num(int order_num) {
this.order_num = order_num;
}
public int getDistance() {
return distance;
}
public void setDistance(int distance) {
this.distance = distance;
}
public int getReputation_num() {
return reputation_num;
}
public void setReputation_num(int reputation_num) {
this.reputation_num = reputation_num;
}
public String getSex() {
return sex;
}
public void setSex(String sex) {
this.sex = sex;
}
public String getPositive_reputation() {
return positive_reputation;
}
public void setPositive_reputation(String positive_reputation) {
this.positive_reputation = positive_reputation;
}
public String getProfile_image_url() {
return profile_image_url;
}
public void setProfile_image_url(String profile_image_url) {
this.profile_image_url = profile_image_url;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getVerified() {
return verified;
}
public void setVerified(String verified) {
this.verified = verified;
}
public String getCity() {
return city;
}
public void setCity(String city) {
this.city = city;
}
public String getLocation() {
return location;
}
public void setLocation(String location) {
this.location = location;
}
public String getCreated_at() {
return created_at;
}
public void setCreated_at(String created_at) {
this.created_at = created_at;
}
public String getUpdated_at() {
return updated_at;
}
public void setUpdated_at(String updated_at) {
this.updated_at = updated_at;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public String getHours_class() {
return hours_class;
}
public void setHours_class(String hours_class) {
this.hours_class = hours_class;
}
public String getAvailable_areas() {
return available_areas;
}
public void setAvailable_areas(String available_areas) {
this.available_areas = available_areas;
}
public List<Sport> getSports() {
return sports;
}
public void setSports(List<Sport> sports) {
this.sports = sports;
}
public int getComment_num() {
return comment_num;
}
public void setComment_num(int comment_num) {
this.comment_num = comment_num;
}
public float getScore() {
return score;
}
public void setScore(float score) {
this.score = score;
}
public int getLevel() {
return level;
}
public void setLevel(int level) {
this.level = level;
}
public float getCoach_price() {
return coach_price;
}
public void setCoach_price(float coach_price) {
this.coach_price = coach_price;
}
}
| 0 | 1,033 | 5 | 1,205 | 6 | 1,338 | 5 | 1,205 | 6 | 1,473 | 14 | false | false | false | false | false | true |
11898_0 | package xyz.doikki.dkplayer.widget.component;
import android.app.Activity;
import android.content.Context;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.View;
import android.view.animation.Animation;
import android.widget.FrameLayout;
import android.widget.ImageView;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import xyz.doikki.dkplayer.R;
import xyz.doikki.videoplayer.controller.IControlComponent;
import xyz.doikki.videoplayer.controller.ControlWrapper;
import xyz.doikki.videoplayer.player.VideoView;
import xyz.doikki.videoplayer.util.PlayerUtils;
public class AdControlView extends FrameLayout implements IControlComponent, View.OnClickListener {
protected TextView mAdTime, mAdDetail;
protected ImageView mBack, mVolume, mFullScreen, mPlayButton;
protected AdControlListener mListener;
private ControlWrapper mControlWrapper;
public AdControlView(@NonNull Context context) {
super(context);
}
public AdControlView(@NonNull Context context, @Nullable AttributeSet attrs) {
super(context, attrs);
}
public AdControlView(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
}
{
LayoutInflater.from(getContext()).inflate(R.layout.layout_ad_control_view, this, true);
mAdTime = findViewById(R.id.ad_time);
mAdDetail = findViewById(R.id.ad_detail);
mAdDetail.setText("了解详情>");
mBack = findViewById(R.id.back);
mBack.setVisibility(GONE);
mVolume = findViewById(R.id.iv_volume);
mFullScreen = findViewById(R.id.fullscreen);
mPlayButton = findViewById(R.id.iv_play);
mPlayButton.setOnClickListener(this);
mAdTime.setOnClickListener(this);
mAdDetail.setOnClickListener(this);
mBack.setOnClickListener(this);
mVolume.setOnClickListener(this);
mFullScreen.setOnClickListener(this);
this.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
if (mListener != null) mListener.onAdClick();
}
});
}
@Override
public void attach(@NonNull ControlWrapper controlWrapper) {
mControlWrapper = controlWrapper;
}
@Override
public View getView() {
return this;
}
@Override
public void onVisibilityChanged(boolean isVisible, Animation anim) {
}
@Override
public void onPlayStateChanged(int playState) {
switch (playState) {
case VideoView.STATE_PLAYING:
mControlWrapper.startProgress();
mPlayButton.setSelected(true);
break;
case VideoView.STATE_PAUSED:
mPlayButton.setSelected(false);
break;
}
}
@Override
public void onPlayerStateChanged(int playerState) {
switch (playerState) {
case VideoView.PLAYER_NORMAL:
mBack.setVisibility(GONE);
mFullScreen.setSelected(false);
break;
case VideoView.PLAYER_FULL_SCREEN:
mBack.setVisibility(VISIBLE);
mFullScreen.setSelected(true);
break;
}
//暂未实现全面屏适配逻辑，需要你自己补全
}
@Override
public void setProgress(int duration, int position) {
if (mAdTime != null)
mAdTime.setText(String.format("%s | 跳过", (duration - position) / 1000));
}
@Override
public void onLockStateChanged(boolean isLocked) {
}
@Override
public void onClick(View v) {
int id = v.getId();
if (id == R.id.back | id == R.id.fullscreen) {
toggleFullScreen();
} else if (id == R.id.iv_volume) {
doMute();
} else if (id == R.id.ad_detail) {
if (mListener != null) mListener.onAdClick();
} else if (id == R.id.ad_time) {
if (mListener != null) mListener.onSkipAd();
} else if (id == R.id.iv_play) {
mControlWrapper.togglePlay();
}
}
private void doMute() {
mControlWrapper.setMute(!mControlWrapper.isMute());
mVolume.setImageResource(mControlWrapper.isMute() ? R.drawable.dkplayer_ic_action_volume_up : R.drawable.dkplayer_ic_action_volume_off);
}
/**
* 横竖屏切换
*/
private void toggleFullScreen() {
Activity activity = PlayerUtils.scanForActivity(getContext());
mControlWrapper.toggleFullScreen(activity);
}
public void setListener(AdControlListener listener) {
this.mListener = listener;
}
public interface AdControlListener {
void onAdClick();
void onSkipAd();
}
}
| Doikki/DKVideoPlayer | dkplayer-sample/src/main/java/xyz/doikki/dkplayer/widget/component/AdControlView.java | 1,178 | //暂未实现全面屏适配逻辑，需要你自己补全 | line_comment | zh-cn | package xyz.doikki.dkplayer.widget.component;
import android.app.Activity;
import android.content.Context;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.View;
import android.view.animation.Animation;
import android.widget.FrameLayout;
import android.widget.ImageView;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import xyz.doikki.dkplayer.R;
import xyz.doikki.videoplayer.controller.IControlComponent;
import xyz.doikki.videoplayer.controller.ControlWrapper;
import xyz.doikki.videoplayer.player.VideoView;
import xyz.doikki.videoplayer.util.PlayerUtils;
public class AdControlView extends FrameLayout implements IControlComponent, View.OnClickListener {
protected TextView mAdTime, mAdDetail;
protected ImageView mBack, mVolume, mFullScreen, mPlayButton;
protected AdControlListener mListener;
private ControlWrapper mControlWrapper;
public AdControlView(@NonNull Context context) {
super(context);
}
public AdControlView(@NonNull Context context, @Nullable AttributeSet attrs) {
super(context, attrs);
}
public AdControlView(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
}
{
LayoutInflater.from(getContext()).inflate(R.layout.layout_ad_control_view, this, true);
mAdTime = findViewById(R.id.ad_time);
mAdDetail = findViewById(R.id.ad_detail);
mAdDetail.setText("了解详情>");
mBack = findViewById(R.id.back);
mBack.setVisibility(GONE);
mVolume = findViewById(R.id.iv_volume);
mFullScreen = findViewById(R.id.fullscreen);
mPlayButton = findViewById(R.id.iv_play);
mPlayButton.setOnClickListener(this);
mAdTime.setOnClickListener(this);
mAdDetail.setOnClickListener(this);
mBack.setOnClickListener(this);
mVolume.setOnClickListener(this);
mFullScreen.setOnClickListener(this);
this.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
if (mListener != null) mListener.onAdClick();
}
});
}
@Override
public void attach(@NonNull ControlWrapper controlWrapper) {
mControlWrapper = controlWrapper;
}
@Override
public View getView() {
return this;
}
@Override
public void onVisibilityChanged(boolean isVisible, Animation anim) {
}
@Override
public void onPlayStateChanged(int playState) {
switch (playState) {
case VideoView.STATE_PLAYING:
mControlWrapper.startProgress();
mPlayButton.setSelected(true);
break;
case VideoView.STATE_PAUSED:
mPlayButton.setSelected(false);
break;
}
}
@Override
public void onPlayerStateChanged(int playerState) {
switch (playerState) {
case VideoView.PLAYER_NORMAL:
mBack.setVisibility(GONE);
mFullScreen.setSelected(false);
break;
case VideoView.PLAYER_FULL_SCREEN:
mBack.setVisibility(VISIBLE);
mFullScreen.setSelected(true);
break;
}
//暂未 <SUF>
}
@Override
public void setProgress(int duration, int position) {
if (mAdTime != null)
mAdTime.setText(String.format("%s | 跳过", (duration - position) / 1000));
}
@Override
public void onLockStateChanged(boolean isLocked) {
}
@Override
public void onClick(View v) {
int id = v.getId();
if (id == R.id.back | id == R.id.fullscreen) {
toggleFullScreen();
} else if (id == R.id.iv_volume) {
doMute();
} else if (id == R.id.ad_detail) {
if (mListener != null) mListener.onAdClick();
} else if (id == R.id.ad_time) {
if (mListener != null) mListener.onSkipAd();
} else if (id == R.id.iv_play) {
mControlWrapper.togglePlay();
}
}
private void doMute() {
mControlWrapper.setMute(!mControlWrapper.isMute());
mVolume.setImageResource(mControlWrapper.isMute() ? R.drawable.dkplayer_ic_action_volume_up : R.drawable.dkplayer_ic_action_volume_off);
}
/**
* 横竖屏切换
*/
private void toggleFullScreen() {
Activity activity = PlayerUtils.scanForActivity(getContext());
mControlWrapper.toggleFullScreen(activity);
}
public void setListener(AdControlListener listener) {
this.mListener = listener;
}
public interface AdControlListener {
void onAdClick();
void onSkipAd();
}
}
| 0 | 986 | 14 | 1,178 | 16 | 1,264 | 13 | 1,178 | 16 | 1,430 | 34 | false | false | false | false | false | true |
43668_5 | import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
/**
* 显示帮助信息的对话框
*/
public class HelpDialog extends JDialog implements ActionListener {
// 确认按钮
private JButton okay;
// 取消按钮
private JButton cancel;
public HelpDialog(Frame parent,String title) {
super(parent,title,true); //不可缺少true
addText();
okay.addActionListener(this);
cancel.addActionListener(this);
pack();
show();
}
// 显示面板
public void addText() {
setLocation(300, 210);
okay = new JButton("确认");
cancel = new JButton("取消");
Panel button = new Panel();
button.setLayout(new FlowLayout());
button.add(okay);
button.add(cancel);
setLayout(new GridLayout(5,1));
add(new Label("传教士野人过河问题是一个经典的人工智能问题，问题描述如下："));
add(new Label("有N个传教士和N个野人过河，只有一条能装下K个人（包括野人）的船，K<N，"));
add(new Label("在河的任何一方或者船上，如果有野人和传教士在一起，必须要求传教士的人数多于或等于野人的人数。"));
add(new Label("本程序使用A*搜索算法实现求解传教士野人过河问题，对任意N、K有解时给出其解决方案。"));
add(button);
}
// 监听事件
public void actionPerformed(ActionEvent ae) {
//隐藏对话框
dispose();
}
}; | DolphinHome/java-mc-astar | src/HelpDialog.java | 397 | // 监听事件 | line_comment | zh-cn | import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
/**
* 显示帮助信息的对话框
*/
public class HelpDialog extends JDialog implements ActionListener {
// 确认按钮
private JButton okay;
// 取消按钮
private JButton cancel;
public HelpDialog(Frame parent,String title) {
super(parent,title,true); //不可缺少true
addText();
okay.addActionListener(this);
cancel.addActionListener(this);
pack();
show();
}
// 显示面板
public void addText() {
setLocation(300, 210);
okay = new JButton("确认");
cancel = new JButton("取消");
Panel button = new Panel();
button.setLayout(new FlowLayout());
button.add(okay);
button.add(cancel);
setLayout(new GridLayout(5,1));
add(new Label("传教士野人过河问题是一个经典的人工智能问题，问题描述如下："));
add(new Label("有N个传教士和N个野人过河，只有一条能装下K个人（包括野人）的船，K<N，"));
add(new Label("在河的任何一方或者船上，如果有野人和传教士在一起，必须要求传教士的人数多于或等于野人的人数。"));
add(new Label("本程序使用A*搜索算法实现求解传教士野人过河问题，对任意N、K有解时给出其解决方案。"));
add(button);
}
// 监听 <SUF>
public void actionPerformed(ActionEvent ae) {
//隐藏对话框
dispose();
}
}; | 0 | 350 | 5 | 397 | 4 | 400 | 4 | 397 | 4 | 525 | 10 | false | false | false | false | false | true |
38345_5 | import java.util.HashMap;
/**
* LRU算法 最近最常使用算法，内存加载
*/
public class LRU {
public static class Node<V> {
public Node<V> pre;
public Node<V> next;
public V value;
public Node(V value) {
this.value = value;
}
}
public static class MyCache<K, V> {
//map可保证为（1）的查询对应关系
private HashMap<K, Node<V>> keyNodeMap;
private NodeDoubleLinkedList<V> nodeList;
private int capacity;
public MyCache(int capacity) {
if (capacity < 1) {
new RuntimeException("should be more than 1 ");
}
this.capacity = capacity;
this.keyNodeMap = new HashMap<>();
this.nodeList = new NodeDoubleLinkedList<>();
}
public V get(K key) {
if (this.keyNodeMap.containsKey(key)) {
Node<V> res = this.keyNodeMap.get(key);
this.nodeList.moveNodeToTail(res);
return res.value;
}
return null;
}
public void set(K key, V value) {
if (keyNodeMap.containsKey(key)) {
Node<V> res = this.keyNodeMap.get(key);
res.value = value;
this.nodeList.moveNodeToTail(res);
} else {
Node<V> res = new Node<>(value);
this.nodeList.addNode(res);
this.keyNodeMap.put(key, res);
//大于指定容量移除掉头部，为最不经常使用的节点，同时移除掉map集合中的元素
if (this.keyNodeMap.size() == capacity + 1) {
Node<V> removeNode = this.nodeList.removeHead();
keyNodeMap.remove(removeNode.value);
}
}
}
}
/**
* 双向链表 ，有头尾指针，头指针为最不经常使用的节点，尾指针为刚使用完的节点
*
* @param <V>
*/
public static class NodeDoubleLinkedList<V> {
private Node<V> head;
private Node<V> tail;
public NodeDoubleLinkedList() {
this.head = null;
this.tail = null;
}
public void addNode(Node<V> newNode) {
if (newNode == null) {
return;
}
if (this.head == null) {
this.head = newNode;
this.tail = newNode;
} else {
//双向链表
this.tail.next = newNode;
newNode.pre = this.tail;
this.tail = newNode;
}
}
public void moveNodeToTail(Node<V> node) {
if (this.tail == null) {
return;
}
//先断开之前的位置
if (this.head == node) {
head = node.next;
this.head.pre = null;
} else {
node.pre.next = node.next;
node.next.pre = node.pre;
}
//移动到最后的位置
node.pre = this.tail;
node.next = null;
this.tail.next = node;
this.tail = node;
}
public Node<V> removeHead() {
if (head == null) {
return null;
}
Node removeNode = this.head;
if (this.head == this.tail) {
this.head = null;
this.tail = null;
} else {
this.head = removeNode.next;
this.head.pre = null;
removeNode.next = null;
}
return removeNode;
}
}
}
| Dongyang666/leetcode | src/LRU.java | 967 | //先断开之前的位置 | line_comment | zh-cn | import java.util.HashMap;
/**
* LRU算法 最近最常使用算法，内存加载
*/
public class LRU {
public static class Node<V> {
public Node<V> pre;
public Node<V> next;
public V value;
public Node(V value) {
this.value = value;
}
}
public static class MyCache<K, V> {
//map可保证为（1）的查询对应关系
private HashMap<K, Node<V>> keyNodeMap;
private NodeDoubleLinkedList<V> nodeList;
private int capacity;
public MyCache(int capacity) {
if (capacity < 1) {
new RuntimeException("should be more than 1 ");
}
this.capacity = capacity;
this.keyNodeMap = new HashMap<>();
this.nodeList = new NodeDoubleLinkedList<>();
}
public V get(K key) {
if (this.keyNodeMap.containsKey(key)) {
Node<V> res = this.keyNodeMap.get(key);
this.nodeList.moveNodeToTail(res);
return res.value;
}
return null;
}
public void set(K key, V value) {
if (keyNodeMap.containsKey(key)) {
Node<V> res = this.keyNodeMap.get(key);
res.value = value;
this.nodeList.moveNodeToTail(res);
} else {
Node<V> res = new Node<>(value);
this.nodeList.addNode(res);
this.keyNodeMap.put(key, res);
//大于指定容量移除掉头部，为最不经常使用的节点，同时移除掉map集合中的元素
if (this.keyNodeMap.size() == capacity + 1) {
Node<V> removeNode = this.nodeList.removeHead();
keyNodeMap.remove(removeNode.value);
}
}
}
}
/**
* 双向链表 ，有头尾指针，头指针为最不经常使用的节点，尾指针为刚使用完的节点
*
* @param <V>
*/
public static class NodeDoubleLinkedList<V> {
private Node<V> head;
private Node<V> tail;
public NodeDoubleLinkedList() {
this.head = null;
this.tail = null;
}
public void addNode(Node<V> newNode) {
if (newNode == null) {
return;
}
if (this.head == null) {
this.head = newNode;
this.tail = newNode;
} else {
//双向链表
this.tail.next = newNode;
newNode.pre = this.tail;
this.tail = newNode;
}
}
public void moveNodeToTail(Node<V> node) {
if (this.tail == null) {
return;
}
//先断 <SUF>
if (this.head == node) {
head = node.next;
this.head.pre = null;
} else {
node.pre.next = node.next;
node.next.pre = node.pre;
}
//移动到最后的位置
node.pre = this.tail;
node.next = null;
this.tail.next = node;
this.tail = node;
}
public Node<V> removeHead() {
if (head == null) {
return null;
}
Node removeNode = this.head;
if (this.head == this.tail) {
this.head = null;
this.tail = null;
} else {
this.head = removeNode.next;
this.head.pre = null;
removeNode.next = null;
}
return removeNode;
}
}
}
| 0 | 788 | 6 | 967 | 7 | 956 | 6 | 967 | 7 | 1,264 | 9 | false | false | false | false | false | true |
53109_2 | /**
* MIT License
*
* Copyright (c) 2017 CaiDongyu
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package org.axe.helper.aop;
import java.lang.annotation.Annotation;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.axe.annotation.aop.Aspect;
import org.axe.helper.ioc.BeanHelper;
import org.axe.helper.ioc.ClassHelper;
import org.axe.interface_.base.Helper;
import org.axe.interface_.proxy.Proxy;
import org.axe.proxy.base.ProxyManger;
import org.axe.util.ReflectionUtil;
/**
* 方法拦截助手类
* @author CaiDongyu on 2016/4/14.
*/
public final class AopHelper implements Helper{
@Override
public void init() throws Exception{
synchronized (this) {
Map<Class<?>,Set<Class<?>>> proxyMap = createProxyMap();
Map<Class<?>,List<Proxy>> targetMap = createTargetMap(proxyMap);
for (Map.Entry<Class<?>,List<Proxy>> targetEntry:targetMap.entrySet()){
Class<?> targetClass = targetEntry.getKey();
List<Proxy> proxyList = targetEntry.getValue();
//真正的创建目标类的代理对象
Object proxy = ProxyManger.createProxy(targetClass,proxyList);
BeanHelper.setBean(targetClass,proxy);
}
}
}
/**
* 返回代理类与目标类集合的映射
* 比如代理类A，代理了B、C、D三个类
* 通过A类上的注解Aspect指定一个目标注解比如叫M
* B、C、D类都拥有这个注解M，就可以了。
*/
private static Map<Class<?>,Set<Class<?>>> createProxyMap() throws Exception {
Map<Class<?>,Set<Class<?>>> proxyMap = new HashMap<>();
//找到切面抽象类的实现类，就是说，都是切面类
Set<Class<?>> proxyClassSet = ClassHelper.getClassSetBySuper(Proxy.class);
for(Class<?> proxyClass : proxyClassSet){
//继承了 AspectProxy 不算，还得是有指定了切面目标类
if(proxyClass.isAnnotationPresent(Aspect.class)){
Aspect aspect = proxyClass.getAnnotation(Aspect.class);
//TODO:目前AOP实现，还只是针对有目标注解的类做切面，不能细化到方法，这样一旦拦截，会拦截所有方法
//比如事务切面，实际上是切了整个Server类所有方法，但是在切面加强的时候会判断，判断这个方法开不开事务。
Set<Class<?>> targetClassSet = createTargetClassSet(aspect);
proxyMap.put(proxyClass,targetClassSet);
}
}
return proxyMap;
}
private static Set<Class<?>> createTargetClassSet(Aspect aspect) throws Exception{
Set<Class<?>> targetClassSet = new HashSet<>();
//切面目标的指定，依然是通过注解来匹配
Class<? extends Annotation>[] annotations = aspect.value();
//排除Aspect注解本身，因为Aspect注解就是用来指定目标切面注解的
if(annotations != null){
for(Class<? extends Annotation> annotation:annotations){
if(!annotation.equals(Aspect.class)){
//取出含有目标注解的类，作为目标类
targetClassSet.addAll(ClassHelper.getClassSetByAnnotation(annotation));
}
}
}
return targetClassSet;
}
/**
* 将proxy -> targetClassSet 映射关系逆转
* 变成 targetClass -> proxyList 关系
* 也就是说现在是 一个类，对应有多少个proxy去处理
*/
private static Map<Class<?>,List<Proxy>> createTargetMap(Map<Class<?>, Set<Class<?>>> proxyMap) throws Exception{
Map<Class<?>,List<Proxy>> targetMap = new HashMap<>();
for (Map.Entry<Class<?>,Set<Class<?>>> proxyEntry:proxyMap.entrySet()){
Class<?> proxyClass = proxyEntry.getKey();
Set<Class<?>> targetClassSet = proxyEntry.getValue();
Proxy proxy = ReflectionUtil.newInstance(proxyClass);
for (Class<?> targetClass : targetClassSet){
if (targetMap.containsKey(targetClass)){
targetMap.get(targetClass).add(proxy);
} else {
List<Proxy> proxyList = new ArrayList<Proxy>();
proxyList.add(proxy);
targetMap.put(targetClass,proxyList);
}
}
}
return targetMap;
}
@Override
public void onStartUp() throws Exception {}
}
| DongyuCai/Axe | axe/src/main/java/org/axe/helper/aop/AopHelper.java | 1,335 | //真正的创建目标类的代理对象 | line_comment | zh-cn | /**
* MIT License
*
* Copyright (c) 2017 CaiDongyu
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package org.axe.helper.aop;
import java.lang.annotation.Annotation;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.axe.annotation.aop.Aspect;
import org.axe.helper.ioc.BeanHelper;
import org.axe.helper.ioc.ClassHelper;
import org.axe.interface_.base.Helper;
import org.axe.interface_.proxy.Proxy;
import org.axe.proxy.base.ProxyManger;
import org.axe.util.ReflectionUtil;
/**
* 方法拦截助手类
* @author CaiDongyu on 2016/4/14.
*/
public final class AopHelper implements Helper{
@Override
public void init() throws Exception{
synchronized (this) {
Map<Class<?>,Set<Class<?>>> proxyMap = createProxyMap();
Map<Class<?>,List<Proxy>> targetMap = createTargetMap(proxyMap);
for (Map.Entry<Class<?>,List<Proxy>> targetEntry:targetMap.entrySet()){
Class<?> targetClass = targetEntry.getKey();
List<Proxy> proxyList = targetEntry.getValue();
//真正 <SUF>
Object proxy = ProxyManger.createProxy(targetClass,proxyList);
BeanHelper.setBean(targetClass,proxy);
}
}
}
/**
* 返回代理类与目标类集合的映射
* 比如代理类A，代理了B、C、D三个类
* 通过A类上的注解Aspect指定一个目标注解比如叫M
* B、C、D类都拥有这个注解M，就可以了。
*/
private static Map<Class<?>,Set<Class<?>>> createProxyMap() throws Exception {
Map<Class<?>,Set<Class<?>>> proxyMap = new HashMap<>();
//找到切面抽象类的实现类，就是说，都是切面类
Set<Class<?>> proxyClassSet = ClassHelper.getClassSetBySuper(Proxy.class);
for(Class<?> proxyClass : proxyClassSet){
//继承了 AspectProxy 不算，还得是有指定了切面目标类
if(proxyClass.isAnnotationPresent(Aspect.class)){
Aspect aspect = proxyClass.getAnnotation(Aspect.class);
//TODO:目前AOP实现，还只是针对有目标注解的类做切面，不能细化到方法，这样一旦拦截，会拦截所有方法
//比如事务切面，实际上是切了整个Server类所有方法，但是在切面加强的时候会判断，判断这个方法开不开事务。
Set<Class<?>> targetClassSet = createTargetClassSet(aspect);
proxyMap.put(proxyClass,targetClassSet);
}
}
return proxyMap;
}
private static Set<Class<?>> createTargetClassSet(Aspect aspect) throws Exception{
Set<Class<?>> targetClassSet = new HashSet<>();
//切面目标的指定，依然是通过注解来匹配
Class<? extends Annotation>[] annotations = aspect.value();
//排除Aspect注解本身，因为Aspect注解就是用来指定目标切面注解的
if(annotations != null){
for(Class<? extends Annotation> annotation:annotations){
if(!annotation.equals(Aspect.class)){
//取出含有目标注解的类，作为目标类
targetClassSet.addAll(ClassHelper.getClassSetByAnnotation(annotation));
}
}
}
return targetClassSet;
}
/**
* 将proxy -> targetClassSet 映射关系逆转
* 变成 targetClass -> proxyList 关系
* 也就是说现在是 一个类，对应有多少个proxy去处理
*/
private static Map<Class<?>,List<Proxy>> createTargetMap(Map<Class<?>, Set<Class<?>>> proxyMap) throws Exception{
Map<Class<?>,List<Proxy>> targetMap = new HashMap<>();
for (Map.Entry<Class<?>,Set<Class<?>>> proxyEntry:proxyMap.entrySet()){
Class<?> proxyClass = proxyEntry.getKey();
Set<Class<?>> targetClassSet = proxyEntry.getValue();
Proxy proxy = ReflectionUtil.newInstance(proxyClass);
for (Class<?> targetClass : targetClassSet){
if (targetMap.containsKey(targetClass)){
targetMap.get(targetClass).add(proxy);
} else {
List<Proxy> proxyList = new ArrayList<Proxy>();
proxyList.add(proxy);
targetMap.put(targetClass,proxyList);
}
}
}
return targetMap;
}
@Override
public void onStartUp() throws Exception {}
}
| 0 | 1,204 | 8 | 1,335 | 9 | 1,381 | 7 | 1,335 | 9 | 1,749 | 14 | false | false | false | false | false | true |
22120_2 | package com.software.job.vo;
import java.sql.Date;
import com.software.job.po.Users;
/*
* 此javaBean为了方便展示页面数据，故和数据库类型不一样
*/
public class UserInfo {
private int id;
private String uname;
private String pwd;
private String email;
private String phone;
private int age;
private String gender;//数据类型改变
private String address;
private String degree;//数据类型改变
private Date joinTime;
private String ip;
public UserInfo() {
}
public UserInfo(Users users) {
super();
this.id = users.getId();
this.uname = users.getUname();
this.pwd = users.getPwd();
this.email = users.getEmail();
this.phone = users.getPhone();
this.age = users.getAge();
setGender(users.getGender());
this.address = users.getAddress();
setDegree(users.getDegree());
this.joinTime = users.getJoinTime();
this.ip = users.getIp();
}
public UserInfo(int id, String uname, String pwd, String email, String phone, int age, int gender, String address,
int degree, Date joinTime, String ip) {
super();
this.id = id;
this.uname = uname;
this.pwd = pwd;
this.email = email;
this.phone = phone;
this.age = age;
setGender(gender);
this.address = address;
setDegree(degree);
this.joinTime = joinTime;
this.ip = ip;
}
public UserInfo(String uname, String pwd, String email, String phone, int age, int gender, String address, int degree,
Date joinTime, String ip) {
super();
this.uname = uname;
this.pwd = pwd;
this.email = email;
this.phone = phone;
this.age = age;
setGender(gender);
this.address = address;
setDegree(degree);
this.joinTime = joinTime;
this.ip = ip;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getUname() {
return uname;
}
public void setUname(String uname) {
this.uname = uname;
}
public String getPwd() {
return pwd;
}
public void setPwd(String pwd) {
this.pwd = pwd;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getPhone() {
return phone;
}
public void setPhone(String phone) {
this.phone = phone;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
public String getGender() {
return gender;
}
public void setGender(int gender) {
if(gender==0) {
this.gender = "男";
}else {
this.gender="女";
}
}
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
public String getDegree() {
return degree;
}
public void setDegree(int degree) {
switch (degree) {
case 0:
this.degree = "高中";
break;
case 1:
this.degree = "专科";
break;
case 2:
this.degree = "本科";
break;
case 3:
this.degree = "硕士";
break;
case 4:
this.degree = "博士";
break;
}
}
public Date getJoinTime() {
return joinTime;
}
public void setJoinTime(Date joinTime) {
this.joinTime = joinTime;
}
public String getIp() {
return ip;
}
public void setIp(String ip) {
this.ip = ip;
}
}
| DonkeyHu/TypicalWebProject | src/com/software/job/vo/UserInfo.java | 1,100 | //数据类型改变 | line_comment | zh-cn | package com.software.job.vo;
import java.sql.Date;
import com.software.job.po.Users;
/*
* 此javaBean为了方便展示页面数据，故和数据库类型不一样
*/
public class UserInfo {
private int id;
private String uname;
private String pwd;
private String email;
private String phone;
private int age;
private String gender;//数据类型改变
private String address;
private String degree;//数据 <SUF>
private Date joinTime;
private String ip;
public UserInfo() {
}
public UserInfo(Users users) {
super();
this.id = users.getId();
this.uname = users.getUname();
this.pwd = users.getPwd();
this.email = users.getEmail();
this.phone = users.getPhone();
this.age = users.getAge();
setGender(users.getGender());
this.address = users.getAddress();
setDegree(users.getDegree());
this.joinTime = users.getJoinTime();
this.ip = users.getIp();
}
public UserInfo(int id, String uname, String pwd, String email, String phone, int age, int gender, String address,
int degree, Date joinTime, String ip) {
super();
this.id = id;
this.uname = uname;
this.pwd = pwd;
this.email = email;
this.phone = phone;
this.age = age;
setGender(gender);
this.address = address;
setDegree(degree);
this.joinTime = joinTime;
this.ip = ip;
}
public UserInfo(String uname, String pwd, String email, String phone, int age, int gender, String address, int degree,
Date joinTime, String ip) {
super();
this.uname = uname;
this.pwd = pwd;
this.email = email;
this.phone = phone;
this.age = age;
setGender(gender);
this.address = address;
setDegree(degree);
this.joinTime = joinTime;
this.ip = ip;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getUname() {
return uname;
}
public void setUname(String uname) {
this.uname = uname;
}
public String getPwd() {
return pwd;
}
public void setPwd(String pwd) {
this.pwd = pwd;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getPhone() {
return phone;
}
public void setPhone(String phone) {
this.phone = phone;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
public String getGender() {
return gender;
}
public void setGender(int gender) {
if(gender==0) {
this.gender = "男";
}else {
this.gender="女";
}
}
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
public String getDegree() {
return degree;
}
public void setDegree(int degree) {
switch (degree) {
case 0:
this.degree = "高中";
break;
case 1:
this.degree = "专科";
break;
case 2:
this.degree = "本科";
break;
case 3:
this.degree = "硕士";
break;
case 4:
this.degree = "博士";
break;
}
}
public Date getJoinTime() {
return joinTime;
}
public void setJoinTime(Date joinTime) {
this.joinTime = joinTime;
}
public String getIp() {
return ip;
}
public void setIp(String ip) {
this.ip = ip;
}
}
| 0 | 835 | 4 | 1,100 | 4 | 1,090 | 4 | 1,100 | 4 | 1,283 | 7 | false | false | false | false | false | true |
63609_7 | package priv.fruits.controller.web;
import cn.hutool.core.collection.CollectionUtil;
import cn.hutool.core.io.FileUtil;
import cn.hutool.core.util.RandomUtil;
import cn.hutool.extra.mail.MailAccount;
import cn.hutool.extra.mail.MailUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import priv.fruits.pojo.ResultMessage;
import priv.fruits.pojo.User;
import priv.fruits.service.UserService;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
/**
* @Author 冶生华
* @Description 果蔬超市
*/
@Controller
@RequestMapping("email")
public class EmailController {
// 创建配置好的邮箱对象
@Autowired
private MailAccount mailAccount;
@Autowired
private UserService userService;
/**
* 发送邮箱验证码
* @param userEmail 邮件接收人
* @return
*/
@GetMapping("sendVerifyCode")
@ResponseBody
public ResultMessage sendVerifyCode(String userEmail, String type, HttpServletRequest request) {
try {
// 查询该邮箱是否已注册
User user = userService.getUserInfoByEmail(userEmail);
if("register".equals(type) && user != null && user.getId() != null) {
return new ResultMessage(207, "该邮箱已被注册！");
}
// 生成验证码(随机10000 - 99999的数字)
String code = RandomUtil.randomInt(10000, 99999)+"";
// 将生成的验证码保存到session中, 用于后期验证
HttpSession session = request.getSession();
// 保存前将之前保存过的记录删除一遍, 防止之前有记录
session.removeAttribute("webEditPassVerifyCode");
session.removeAttribute("webRegisterVerifyCode");
// 判断是注册还是修改密码, 保存不同的名字
if("register".equals(type)) {
session.setAttribute("webRegisterVerifyCode", code);
} else if("editPassword".equals(type)) {
session.setAttribute("webEditPassVerifyCode", code);
}
// 利用Hutool封装的邮箱工具类发送邮件
String send = MailUtil.send(mailAccount, CollectionUtil.newArrayList(userEmail),
"您正在注册果蔬超市账户……", "打死都不要告诉别人！！验证码是：" +
"<span style='color:#1E9FFF;font-size:16px;font-weight:800;'>" +
code + "</span>", true);
System.out.println("邮件发送结果：" + send);
return new ResultMessage(0, "邮件已发送！请查收");
} catch (Exception e) {
e.printStackTrace();
return new ResultMessage(500, "出现异常：" + e.getMessage());
}
}
}
| DouFoUncle/daily-fruits | src/main/java/priv/fruits/controller/web/EmailController.java | 733 | // 判断是注册还是修改密码, 保存不同的名字 | line_comment | zh-cn | package priv.fruits.controller.web;
import cn.hutool.core.collection.CollectionUtil;
import cn.hutool.core.io.FileUtil;
import cn.hutool.core.util.RandomUtil;
import cn.hutool.extra.mail.MailAccount;
import cn.hutool.extra.mail.MailUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import priv.fruits.pojo.ResultMessage;
import priv.fruits.pojo.User;
import priv.fruits.service.UserService;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
/**
* @Author 冶生华
* @Description 果蔬超市
*/
@Controller
@RequestMapping("email")
public class EmailController {
// 创建配置好的邮箱对象
@Autowired
private MailAccount mailAccount;
@Autowired
private UserService userService;
/**
* 发送邮箱验证码
* @param userEmail 邮件接收人
* @return
*/
@GetMapping("sendVerifyCode")
@ResponseBody
public ResultMessage sendVerifyCode(String userEmail, String type, HttpServletRequest request) {
try {
// 查询该邮箱是否已注册
User user = userService.getUserInfoByEmail(userEmail);
if("register".equals(type) && user != null && user.getId() != null) {
return new ResultMessage(207, "该邮箱已被注册！");
}
// 生成验证码(随机10000 - 99999的数字)
String code = RandomUtil.randomInt(10000, 99999)+"";
// 将生成的验证码保存到session中, 用于后期验证
HttpSession session = request.getSession();
// 保存前将之前保存过的记录删除一遍, 防止之前有记录
session.removeAttribute("webEditPassVerifyCode");
session.removeAttribute("webRegisterVerifyCode");
// 判断 <SUF>
if("register".equals(type)) {
session.setAttribute("webRegisterVerifyCode", code);
} else if("editPassword".equals(type)) {
session.setAttribute("webEditPassVerifyCode", code);
}
// 利用Hutool封装的邮箱工具类发送邮件
String send = MailUtil.send(mailAccount, CollectionUtil.newArrayList(userEmail),
"您正在注册果蔬超市账户……", "打死都不要告诉别人！！验证码是：" +
"<span style='color:#1E9FFF;font-size:16px;font-weight:800;'>" +
code + "</span>", true);
System.out.println("邮件发送结果：" + send);
return new ResultMessage(0, "邮件已发送！请查收");
} catch (Exception e) {
e.printStackTrace();
return new ResultMessage(500, "出现异常：" + e.getMessage());
}
}
}
| 0 | 625 | 13 | 733 | 12 | 740 | 11 | 733 | 12 | 984 | 24 | false | false | false | false | false | true |
43767_3 | package controllers.admin;
import java.io.File;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import java.util.Random;
import models.mag_article;
import models.mag_banner;
import models.mag_works;
import models.mag_worksclass;
import play.Play;
import play.libs.Files;
import play.mvc.Controller;
import com.alibaba.fastjson.JSON;
public class Banner extends Controller{
public static void allBanner(){
mag_banner banner = new mag_banner();
renderJSON("{\"data\":"+banner.allBanner()+"}");
}
public static void addBanner(String title,String remark,File image,String artclass ,String ardid){
System.out.println(title);
System.out.println(remark);
System.out.println(image);
System.out.println(artclass);
System.out.println(ardid);
//文件保存目录路径
String savePath = Play.applicationPath.toString()+Play.configuration.getProperty("newsImg.savePath", "/public/upload/");
//文件保存目录URL
String saveUrl = Play.configuration.getProperty("newsImg.savePath", "/public/upload/");
if (image != null) {
//检查目录
File uploadDir = new File(savePath);
if(!uploadDir.isDirectory()){
renderJSON("{\"state\":\"上传目录不存在。\"}");
return;
}
//检查目录写权限
if(!uploadDir.canWrite()){
renderJSON("{\"state\":\"上传目录没有写权限。\"}");
return;
}
String ymd = "banner";
savePath += ymd + "/";
saveUrl += ymd + "/";
File dirFile = new File(savePath);
if (!dirFile.exists()) {
dirFile.mkdirs();
}
//检查扩展名
String fileExt = image.getName().substring(image.getName().lastIndexOf(".") + 1).toLowerCase();
SimpleDateFormat df = new SimpleDateFormat("yyyyMMddHHmmss");
String newFileName = df.format(new Date()) + "_" + new Random().nextInt(1000) + "." + fileExt;
File f = new File(savePath,newFileName);
try {
Files.copy(image,f);
System.out.println(saveUrl + newFileName);
java.text.DateFormat format1 = new java.text.SimpleDateFormat(
"yyyy-MM-dd hh:mm");
String timeStr = format1.format(new Date()).toString();
if(artclass == "作品"){
mag_banner banner = new mag_banner( title, remark, saveUrl + newFileName, timeStr,"", ardid, "作品");
banner.save();
}else{
mag_banner banner = new mag_banner( title, remark, saveUrl + newFileName, timeStr,"", ardid, "文章");
banner.save();
}
renderJSON("{\"state\":\"操作成功\"}");
} catch (Exception e) {
e.printStackTrace();
renderJSON("{\"state\":\"上传失败\"}");
}
}else{
renderJSON("{\"state\":\"请选择文件。\"}");
}
renderJSON("{\"status\":\"操作成功\"}");
}
public static void getBanner(){
}
public static void delBanner(){
}
public static void allBannerList(){
List<mag_article> artlist = mag_article.find("order by id desc").fetch();
List<mag_works> worklist = mag_works.find("order by id desc").fetch();
String artStr = JSON.toJSONString(artlist);
String worksStr = JSON.toJSONString(worklist);
renderJSON("{\"artlist\":"+artStr+",\"worklist\":"+worksStr+"}");
}
}
| DreamCoord/DreamCMS | app/controllers/admin/Banner.java | 959 | //检查目录写权限 | line_comment | zh-cn | package controllers.admin;
import java.io.File;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import java.util.Random;
import models.mag_article;
import models.mag_banner;
import models.mag_works;
import models.mag_worksclass;
import play.Play;
import play.libs.Files;
import play.mvc.Controller;
import com.alibaba.fastjson.JSON;
public class Banner extends Controller{
public static void allBanner(){
mag_banner banner = new mag_banner();
renderJSON("{\"data\":"+banner.allBanner()+"}");
}
public static void addBanner(String title,String remark,File image,String artclass ,String ardid){
System.out.println(title);
System.out.println(remark);
System.out.println(image);
System.out.println(artclass);
System.out.println(ardid);
//文件保存目录路径
String savePath = Play.applicationPath.toString()+Play.configuration.getProperty("newsImg.savePath", "/public/upload/");
//文件保存目录URL
String saveUrl = Play.configuration.getProperty("newsImg.savePath", "/public/upload/");
if (image != null) {
//检查目录
File uploadDir = new File(savePath);
if(!uploadDir.isDirectory()){
renderJSON("{\"state\":\"上传目录不存在。\"}");
return;
}
//检查 <SUF>
if(!uploadDir.canWrite()){
renderJSON("{\"state\":\"上传目录没有写权限。\"}");
return;
}
String ymd = "banner";
savePath += ymd + "/";
saveUrl += ymd + "/";
File dirFile = new File(savePath);
if (!dirFile.exists()) {
dirFile.mkdirs();
}
//检查扩展名
String fileExt = image.getName().substring(image.getName().lastIndexOf(".") + 1).toLowerCase();
SimpleDateFormat df = new SimpleDateFormat("yyyyMMddHHmmss");
String newFileName = df.format(new Date()) + "_" + new Random().nextInt(1000) + "." + fileExt;
File f = new File(savePath,newFileName);
try {
Files.copy(image,f);
System.out.println(saveUrl + newFileName);
java.text.DateFormat format1 = new java.text.SimpleDateFormat(
"yyyy-MM-dd hh:mm");
String timeStr = format1.format(new Date()).toString();
if(artclass == "作品"){
mag_banner banner = new mag_banner( title, remark, saveUrl + newFileName, timeStr,"", ardid, "作品");
banner.save();
}else{
mag_banner banner = new mag_banner( title, remark, saveUrl + newFileName, timeStr,"", ardid, "文章");
banner.save();
}
renderJSON("{\"state\":\"操作成功\"}");
} catch (Exception e) {
e.printStackTrace();
renderJSON("{\"state\":\"上传失败\"}");
}
}else{
renderJSON("{\"state\":\"请选择文件。\"}");
}
renderJSON("{\"status\":\"操作成功\"}");
}
public static void getBanner(){
}
public static void delBanner(){
}
public static void allBannerList(){
List<mag_article> artlist = mag_article.find("order by id desc").fetch();
List<mag_works> worklist = mag_works.find("order by id desc").fetch();
String artStr = JSON.toJSONString(artlist);
String worksStr = JSON.toJSONString(worklist);
renderJSON("{\"artlist\":"+artStr+",\"worklist\":"+worksStr+"}");
}
}
| 0 | 773 | 5 | 959 | 5 | 970 | 5 | 959 | 5 | 1,252 | 12 | false | false | false | false | false | true |
36160_53 | package cwp.moneycharge.dao;
import android.content.Context;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import com.cwp.cmoneycharge.R;
import java.util.ArrayList;
import java.util.List;
import cwp.moneycharge.model.Tb_ptype;
//收入类型的数据库
public class PtypeDAO {
// (_id INTEGER NOT NULL PRIMARY KEY,no not null integer ,typename
// varchar(50)
private DBOpenHelper helper;// 创建DBOpenHelper对象
private SQLiteDatabase db;// 创建SQLiteDatabase对象
int[] imageId = new int[] { R.drawable.icon_spjs_zwwc,
R.drawable.icon_spjs_zwwc, R.drawable.icon_spjs_zwwc,
R.drawable.icon_spjs_zwwc, R.drawable.icon_jjwy_rcyp,
R.drawable.icon_xxyl_wg, R.drawable.icon_yfsp,
R.drawable.icon_rqwl_slqk, R.drawable.icon_jltx_sjf,
R.drawable.icon_spjs, R.drawable.icon_jrbx_ajhk,
R.drawable.icon_jrbx, R.drawable.icon_xcjt_dczc,
R.drawable.icon_qtzx, R.drawable.icon_jrbx_lxzc, R.drawable.yysb };
public PtypeDAO(Context context) {
// TODO Auto-generated constructor stub
helper = new DBOpenHelper(context);// 初始化DBOpenHelper对象
}
/**
* 新增收入类型
*
* @param tb_ptype
*/
public void add(Tb_ptype tb_ptype) {
db = helper.getWritableDatabase();// 初始化SQLiteDatabase对象
db.execSQL(
"insert into tb_ptype (_id,no,typename) values (?,?,?)",
new Object[] { tb_ptype.get_id(), tb_ptype.getNo(),
tb_ptype.getTypename() });// 执行添加支出类型操作
}
/**
* 修改收入类型
*
* @param tb_ptype
*/
public void modify(Tb_ptype tb_ptype) {
db = helper.getWritableDatabase();// 初始化SQLiteDatabase对象
db.execSQL(
"update Tb_ptype set typename = ? where _id = ? and no=?",
new Object[] { tb_ptype.get_id(), tb_ptype.getNo(),
tb_ptype.getTypename() });// 执行修改支出类型操作
}
public void modifyByName(int id, String old, String now) {
db = helper.getWritableDatabase();
db.execSQL(
"update Tb_ptype set typename = ? where _id = ? and typename=?",
new Object[] { id, now, old });// 执行修改收入类型操作
}
/**
* 删除收入类型
*
* @param ids
*/
public void delete(Integer... ids) {
if (ids.length > 0)// 判断是否存在要删除的id
{
StringBuffer sb = new StringBuffer();// 创建StringBuffer对象
for (int i = 0; i < ids.length - 1; i++)// 遍历要删除的id集合
{
sb.append('?').append(',');// 将删除条件添加到StringBuffer对象中
}
sb.deleteCharAt(sb.length() - 1);// 去掉最后一个“,“字符
db = helper.getWritableDatabase();// 创建SQLiteDatabase对象
// 执行删除便签信息操作
db.execSQL("delete from tb_ptype where _id in (?) and no in (" + sb
+ ")", (Object[]) ids);
}
}
public void deleteByName(int id, String typename) {
db = helper.getWritableDatabase();// 创建SQLiteDatabase对象
// 执行删除便签信息操作
db.execSQL("delete from tb_ptype where _id =? and typename=?",
new Object[] { id, typename });
}
public void deleteById(int id) {
db = helper.getWritableDatabase();// 创建SQLiteDatabase对象
// 执行删除便签信息操作
db.execSQL("delete from tb_ptype where _id =? ", new Object[] { id });
}
/**
* 获取收入类型信息
*
* @param start
* 起始位置
* @param count
* 每页显示数量
* @return
*/
public List<Tb_ptype> getScrollData(int id, int start, int count) {
List<Tb_ptype> lisTb_ptype = new ArrayList<Tb_ptype>();// 创建集合对象
db = helper.getWritableDatabase();// 初始化SQLiteDatabase对象
// 获取所有便签信息
Cursor cursor = db.rawQuery(
"select * from tb_ptype where _id=? order by no limit ?,?",
new String[] { String.valueOf(id), String.valueOf(start),
String.valueOf(count) });
while (cursor.moveToNext())// 遍历所有的便签信息
{
// 将遍历到的便签信息添加到集合中
lisTb_ptype.add(new Tb_ptype(cursor.getInt(cursor
.getColumnIndex("_id")), cursor.getInt(cursor
.getColumnIndex("no")), cursor.getString(cursor
.getColumnIndex("typename"))));
}
return lisTb_ptype;// 返回集合
}
/**
* 获取总记录数
*
* @return
*/
public long getCount() {
db = helper.getWritableDatabase();// 初始化SQLiteDatabase对象
Cursor cursor = db.rawQuery("select count(no) from tb_ptype", null);// 获取支出类型的记录数
if (cursor.moveToNext())// 判断Cursor中是否有数据
{
return cursor.getLong(0);// 返回总记录数
}
return 0;// 如果没有数据，则返回0
}
public long getCount(int id) {
db = helper.getWritableDatabase();// 初始化SQLiteDatabase对象
Cursor cursor = db.rawQuery(
"select count(no) from tb_ptype where _id=?",
new String[] { String.valueOf(id) });// 获取收入信息的记录数
if (cursor.moveToNext())// 判断Cursor中是否有数据
{
return cursor.getLong(0);// 返回总记录数
}
return 0;// 如果没有数据，则返回0
}
/**
* 获取便签最大编号
*
* @return
*/
public int getMaxId() {
db = helper.getWritableDatabase();// 初始化SQLiteDatabase对象
Cursor cursor = db.rawQuery("select max(no) from tb_ptype", null);// 获取收入类型表中的最大编号
while (cursor.moveToLast()) {// 访问Cursor中的最后一条数据
return cursor.getInt(0);// 获取访问到的数据，即最大编号
}
return 0;// 如果没有数据，则返回0
}
/**
* 获取类型名数组 param id
*
* @return
* */
public List<String> getPtypeName(int id) {
List<String> lisCharSequence = new ArrayList<String>();// 创建集合对象
db = helper.getWritableDatabase();// 初始化SQLiteDatabase对象
Cursor cursor = db.rawQuery(
"select typename from tb_ptype where _id=?",
new String[] { String.valueOf(id) });// 获取收入类型表中的最大编号
while (cursor.moveToNext()) {// 访问Cursor中的最后一条数据
lisCharSequence.add(cursor.getString(cursor
.getColumnIndex("typename")));
}
return lisCharSequence;// 如果没有数据，则返回0
}
public String getOneName(int id, int no) {
db = helper.getWritableDatabase();// 初始化SQLiteDatabase对象
Cursor cursor = db.rawQuery(
"select typename from tb_ptype where _id=? and no=?",
new String[] { String.valueOf(id), String.valueOf(no) });
if (cursor.moveToNext()) {
return cursor.getString(cursor.getColumnIndex("typename"));
}
return "";
}
public int getOneImg(int id, int no) {
if (imageId.length < no) {
return imageId[14];
}
return imageId[no - 1];
}
public void initData(int id) {
db = helper.getWritableDatabase();// 初始化SQLiteDatabase对象
db.execSQL("delete from tb_ptype where _id=?",
new String[] { String.valueOf(id) }); // 确保无该id
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "1", "早餐" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "2", "午餐" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "3", "晚餐" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "4", "夜宵" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "5", "生活用品" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "6", "工作用品" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "7", "衣服" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "8", "应酬" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "9", "电子产品" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "10", "食品" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "11", "租金" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "12", "股票" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "13", "打的" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "14", "基金" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "15", "其他" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "16", "语音识别" });
}
}
| Dreamer206602/QuickMoney | app/src/main/java/cwp/moneycharge/dao/PtypeDAO.java | 2,796 | // 获取收入类型表中的最大编号 | line_comment | zh-cn | package cwp.moneycharge.dao;
import android.content.Context;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import com.cwp.cmoneycharge.R;
import java.util.ArrayList;
import java.util.List;
import cwp.moneycharge.model.Tb_ptype;
//收入类型的数据库
public class PtypeDAO {
// (_id INTEGER NOT NULL PRIMARY KEY,no not null integer ,typename
// varchar(50)
private DBOpenHelper helper;// 创建DBOpenHelper对象
private SQLiteDatabase db;// 创建SQLiteDatabase对象
int[] imageId = new int[] { R.drawable.icon_spjs_zwwc,
R.drawable.icon_spjs_zwwc, R.drawable.icon_spjs_zwwc,
R.drawable.icon_spjs_zwwc, R.drawable.icon_jjwy_rcyp,
R.drawable.icon_xxyl_wg, R.drawable.icon_yfsp,
R.drawable.icon_rqwl_slqk, R.drawable.icon_jltx_sjf,
R.drawable.icon_spjs, R.drawable.icon_jrbx_ajhk,
R.drawable.icon_jrbx, R.drawable.icon_xcjt_dczc,
R.drawable.icon_qtzx, R.drawable.icon_jrbx_lxzc, R.drawable.yysb };
public PtypeDAO(Context context) {
// TODO Auto-generated constructor stub
helper = new DBOpenHelper(context);// 初始化DBOpenHelper对象
}
/**
* 新增收入类型
*
* @param tb_ptype
*/
public void add(Tb_ptype tb_ptype) {
db = helper.getWritableDatabase();// 初始化SQLiteDatabase对象
db.execSQL(
"insert into tb_ptype (_id,no,typename) values (?,?,?)",
new Object[] { tb_ptype.get_id(), tb_ptype.getNo(),
tb_ptype.getTypename() });// 执行添加支出类型操作
}
/**
* 修改收入类型
*
* @param tb_ptype
*/
public void modify(Tb_ptype tb_ptype) {
db = helper.getWritableDatabase();// 初始化SQLiteDatabase对象
db.execSQL(
"update Tb_ptype set typename = ? where _id = ? and no=?",
new Object[] { tb_ptype.get_id(), tb_ptype.getNo(),
tb_ptype.getTypename() });// 执行修改支出类型操作
}
public void modifyByName(int id, String old, String now) {
db = helper.getWritableDatabase();
db.execSQL(
"update Tb_ptype set typename = ? where _id = ? and typename=?",
new Object[] { id, now, old });// 执行修改收入类型操作
}
/**
* 删除收入类型
*
* @param ids
*/
public void delete(Integer... ids) {
if (ids.length > 0)// 判断是否存在要删除的id
{
StringBuffer sb = new StringBuffer();// 创建StringBuffer对象
for (int i = 0; i < ids.length - 1; i++)// 遍历要删除的id集合
{
sb.append('?').append(',');// 将删除条件添加到StringBuffer对象中
}
sb.deleteCharAt(sb.length() - 1);// 去掉最后一个“,“字符
db = helper.getWritableDatabase();// 创建SQLiteDatabase对象
// 执行删除便签信息操作
db.execSQL("delete from tb_ptype where _id in (?) and no in (" + sb
+ ")", (Object[]) ids);
}
}
public void deleteByName(int id, String typename) {
db = helper.getWritableDatabase();// 创建SQLiteDatabase对象
// 执行删除便签信息操作
db.execSQL("delete from tb_ptype where _id =? and typename=?",
new Object[] { id, typename });
}
public void deleteById(int id) {
db = helper.getWritableDatabase();// 创建SQLiteDatabase对象
// 执行删除便签信息操作
db.execSQL("delete from tb_ptype where _id =? ", new Object[] { id });
}
/**
* 获取收入类型信息
*
* @param start
* 起始位置
* @param count
* 每页显示数量
* @return
*/
public List<Tb_ptype> getScrollData(int id, int start, int count) {
List<Tb_ptype> lisTb_ptype = new ArrayList<Tb_ptype>();// 创建集合对象
db = helper.getWritableDatabase();// 初始化SQLiteDatabase对象
// 获取所有便签信息
Cursor cursor = db.rawQuery(
"select * from tb_ptype where _id=? order by no limit ?,?",
new String[] { String.valueOf(id), String.valueOf(start),
String.valueOf(count) });
while (cursor.moveToNext())// 遍历所有的便签信息
{
// 将遍历到的便签信息添加到集合中
lisTb_ptype.add(new Tb_ptype(cursor.getInt(cursor
.getColumnIndex("_id")), cursor.getInt(cursor
.getColumnIndex("no")), cursor.getString(cursor
.getColumnIndex("typename"))));
}
return lisTb_ptype;// 返回集合
}
/**
* 获取总记录数
*
* @return
*/
public long getCount() {
db = helper.getWritableDatabase();// 初始化SQLiteDatabase对象
Cursor cursor = db.rawQuery("select count(no) from tb_ptype", null);// 获取支出类型的记录数
if (cursor.moveToNext())// 判断Cursor中是否有数据
{
return cursor.getLong(0);// 返回总记录数
}
return 0;// 如果没有数据，则返回0
}
public long getCount(int id) {
db = helper.getWritableDatabase();// 初始化SQLiteDatabase对象
Cursor cursor = db.rawQuery(
"select count(no) from tb_ptype where _id=?",
new String[] { String.valueOf(id) });// 获取收入信息的记录数
if (cursor.moveToNext())// 判断Cursor中是否有数据
{
return cursor.getLong(0);// 返回总记录数
}
return 0;// 如果没有数据，则返回0
}
/**
* 获取便签最大编号
*
* @return
*/
public int getMaxId() {
db = helper.getWritableDatabase();// 初始化SQLiteDatabase对象
Cursor cursor = db.rawQuery("select max(no) from tb_ptype", null);// 获取收入类型表中的最大编号
while (cursor.moveToLast()) {// 访问Cursor中的最后一条数据
return cursor.getInt(0);// 获取访问到的数据，即最大编号
}
return 0;// 如果没有数据，则返回0
}
/**
* 获取类型名数组 param id
*
* @return
* */
public List<String> getPtypeName(int id) {
List<String> lisCharSequence = new ArrayList<String>();// 创建集合对象
db = helper.getWritableDatabase();// 初始化SQLiteDatabase对象
Cursor cursor = db.rawQuery(
"select typename from tb_ptype where _id=?",
new String[] { String.valueOf(id) });// 获取 <SUF>
while (cursor.moveToNext()) {// 访问Cursor中的最后一条数据
lisCharSequence.add(cursor.getString(cursor
.getColumnIndex("typename")));
}
return lisCharSequence;// 如果没有数据，则返回0
}
public String getOneName(int id, int no) {
db = helper.getWritableDatabase();// 初始化SQLiteDatabase对象
Cursor cursor = db.rawQuery(
"select typename from tb_ptype where _id=? and no=?",
new String[] { String.valueOf(id), String.valueOf(no) });
if (cursor.moveToNext()) {
return cursor.getString(cursor.getColumnIndex("typename"));
}
return "";
}
public int getOneImg(int id, int no) {
if (imageId.length < no) {
return imageId[14];
}
return imageId[no - 1];
}
public void initData(int id) {
db = helper.getWritableDatabase();// 初始化SQLiteDatabase对象
db.execSQL("delete from tb_ptype where _id=?",
new String[] { String.valueOf(id) }); // 确保无该id
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "1", "早餐" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "2", "午餐" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "3", "晚餐" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "4", "夜宵" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "5", "生活用品" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "6", "工作用品" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "7", "衣服" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "8", "应酬" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "9", "电子产品" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "10", "食品" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "11", "租金" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "12", "股票" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "13", "打的" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "14", "基金" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "15", "其他" });
db.execSQL("insert into tb_ptype(_id,no,typename) values(?,?,?)",
new String[] { String.valueOf(id), "16", "语音识别" });
}
}
| 0 | 2,374 | 8 | 2,796 | 9 | 2,756 | 8 | 2,796 | 9 | 3,683 | 15 | false | false | false | false | false | true |
34101_19 |
package net.paoding.analysis;
import java.io.StringReader;
import junit.framework.TestCase;
import net.paoding.analysis.analyzer.PaodingAnalyzer;
import org.apache.lucene.analysis.Token;
import org.apache.lucene.analysis.TokenStream;
public class AnalyzerTest extends TestCase {
protected PaodingAnalyzer analyzer = new PaodingAnalyzer();
protected StringBuilder sb = new StringBuilder();
protected String dissect(String input) {
try {
TokenStream ts = analyzer.tokenStream("", new StringReader(input));
Token token;
sb.setLength(0);
while ((token = ts.next()) != null) {
sb.append(token.termText()).append('/');
}
if (sb.length() > 0) {
sb.setLength(sb.length() - 1);
}
return sb.toString();
} catch (Exception e) {
e.printStackTrace();
return "error";
}
}
/**
*
*/
public void test000() {
String result = dissect("a");
assertEquals("", result);
}
/**
*
*/
public void test001() {
String result = dissect("空格 a 空格");
assertEquals("空格/空格", result);
}
/**
*
*/
public void test002() {
String result = dissect("A座");
assertEquals("a座", result);
}
/**
*
*/
public void test003() {
String result = dissect("u盘");
assertEquals("u盘", result);
}
public void test004() {
String result = dissect("刚买的u盘的容量");
assertEquals("刚/买的/u盘/容量", result);
}
public void test005() {
String result = dissect("K歌之王很好听");
assertEquals("k歌之王/很好/好听", result);
}
// --------------------------------------------------------------
// 仅包含词语的句子分词策略
// --------------------------------------------------------------
/**
* 句子全由词典词语组成，但词语之间没有包含、交叉关系
*/
public void test100() {
String result = dissect("台北中文国际");
assertEquals("台北/中文/国际", result);
}
/**
* 句子全由词典词语组成，但词语之间有包含关系
*/
public void test101() {
String result = dissect("北京首都机场");
assertEquals("北京/首都/机场", result);
}
/**
* 句子全由词典词语组成，但词语之间有交叉关系
*/
public void test102() {
String result = dissect("东西已经拍卖了");
assertEquals("东西/已经/拍卖/卖了", result);
}
/**
* 句子全由词典词语组成，但词语之间有包含、交叉等复杂关系
*/
public void test103() {
String result = dissect("羽毛球拍");
assertEquals("羽毛/羽毛球/球拍", result);
}
// --------------------------------------------------------------
// noise词汇和单字的分词策略
// --------------------------------------------------------------
/**
* 词语之间有一个noise字(的)
*/
public void test200() {
String result = dissect("足球的魅力");
assertEquals("足球/魅力", result);
}
/**
* 词语之间有一个noise词语(因之)
*/
public void test201() {
String result = dissect("主人因之生气");
assertEquals("主人/生气", result);
}
/**
* 词语前后分别有单字和双字的noise词语(与,有关)
*/
public void test202() {
String result = dissect("与谋杀有关");
assertEquals("谋杀", result);
}
/**
* 前有noise词语(哪怕)，后面跟随了连续的noise单字(了,你)
*/
public void test203() {
String result = dissect("哪怕朋友背叛了你");
assertEquals("朋友/背叛", result);
}
/**
* 前后连续的noise词汇(虽然,某些)，词语中有noise单字(很)
*/
public void test204() {
String result = dissect("虽然某些动物很凶恶");
assertEquals("动物/凶恶", result);
}
// --------------------------------------------------------------
// 词典没有收录的字符串的分词策略
// --------------------------------------------------------------
/**
* 仅1个字的非词汇串(东,西,南,北)
*/
public void test300() {
String result = dissect("东&&西&&南&&北");
assertEquals("东/西/南/北", result);
}
/**
* 仅两个字的非词汇串(古哥,谷歌,收狗,搜狗)
*/
public void test302() {
String result = dissect("古哥&&谷歌&&收狗&&搜狗");
assertEquals("古哥/谷歌/收狗/搜狗", result);
}
/**
* 多个字的非词汇串
*/
public void test303() {
String result = dissect("这是鸟语：玉鱼遇欲雨");
assertEquals("这是/鸟语/玉鱼/鱼遇/遇欲/欲雨", result);
}
/**
* 两个词语之间有一个非词汇的字(真)
*/
public void test304() {
String result = dissect("朋友真背叛了你了!");
assertEquals("朋友/真/背叛", result);
}
/**
* 两个词语之间有一个非词汇的字符串(盒蟹)
*/
public void test305() {
String result = dissect("建设盒蟹社会");
assertEquals("建设/盒蟹/社会", result);
}
/**
* 两个词语之间有多个非词汇的字符串(盒少蟹)
*/
public void test306() {
String result = dissect("建设盒少蟹社会");
assertEquals("建设/盒少/少蟹/社会", result);
}
// --------------------------------------------------------------
// 不包含小数点的汉字数字
// --------------------------------------------------------------
/**
* 单个汉字数字
*/
public void test400() {
String result = dissect("二");
assertEquals("2", result);
}
/**
* 两个汉字数字
*/
public void test61() {
String result = dissect("五六");
assertEquals("56", result);
}
/**
* 多个汉字数字
*/
public void test62() {
String result = dissect("三四五六");
assertEquals("3456", result);
}
/**
* 十三
*/
public void test63() {
String result = dissect("十三");
assertEquals("13", result);
}
/**
* 二千
*/
public void test65() {
String result = dissect("二千");
assertEquals("2000", result);
}
/**
* 两千
*/
public void test651() {
String result = dissect("两千");
assertEquals("2000", result);
}
/**
* 两千
*/
public void test6511() {
String result = dissect("两千个");
assertEquals("2000/个", result);
}
/**
* 2千
*/
public void test652() {
String result = dissect("2千");
assertEquals("2000", result);
}
/**
*
*/
public void test653() {
String result = dissect("3千万");
assertEquals("30000000", result);
}
/**
*
*/
public void test654() {
String result = dissect("3千万个案例");
assertEquals("30000000/个/案例", result);
}
/**
*
*/
public void test64() {
String result = dissect("千万");
assertEquals("千万", result);
}
public void test66() {
String result = dissect("两两");
assertEquals("两两", result);
}
public void test67() {
String result = dissect("二二");
assertEquals("22", result);
}
public void test68() {
String result = dissect("2.2两");
assertEquals("2.2/两", result);
}
public void test69() {
String result = dissect("二两");
assertEquals("2/两", result);
}
public void test690() {
String result = dissect("2两");
assertEquals("2/两", result);
}
public void test691() {
String result = dissect("2千克");
assertEquals("2000/克", result);
}
public void test692() {
String result = dissect("2公斤");
assertEquals("2/公斤", result);
}
public void test693() {
String result = dissect("2世纪");
assertEquals("2/世纪", result);
}
public void test7() {
String result = dissect("哪怕二");
assertEquals("2", result);
}
} | DrizztLei/code | work/java/ROBOT/src/net/paoding/analysis/AnalyzerTest.java | 2,518 | /**
* 仅两个字的非词汇串(古哥,谷歌,收狗,搜狗)
*/ | block_comment | zh-cn |
package net.paoding.analysis;
import java.io.StringReader;
import junit.framework.TestCase;
import net.paoding.analysis.analyzer.PaodingAnalyzer;
import org.apache.lucene.analysis.Token;
import org.apache.lucene.analysis.TokenStream;
public class AnalyzerTest extends TestCase {
protected PaodingAnalyzer analyzer = new PaodingAnalyzer();
protected StringBuilder sb = new StringBuilder();
protected String dissect(String input) {
try {
TokenStream ts = analyzer.tokenStream("", new StringReader(input));
Token token;
sb.setLength(0);
while ((token = ts.next()) != null) {
sb.append(token.termText()).append('/');
}
if (sb.length() > 0) {
sb.setLength(sb.length() - 1);
}
return sb.toString();
} catch (Exception e) {
e.printStackTrace();
return "error";
}
}
/**
*
*/
public void test000() {
String result = dissect("a");
assertEquals("", result);
}
/**
*
*/
public void test001() {
String result = dissect("空格 a 空格");
assertEquals("空格/空格", result);
}
/**
*
*/
public void test002() {
String result = dissect("A座");
assertEquals("a座", result);
}
/**
*
*/
public void test003() {
String result = dissect("u盘");
assertEquals("u盘", result);
}
public void test004() {
String result = dissect("刚买的u盘的容量");
assertEquals("刚/买的/u盘/容量", result);
}
public void test005() {
String result = dissect("K歌之王很好听");
assertEquals("k歌之王/很好/好听", result);
}
// --------------------------------------------------------------
// 仅包含词语的句子分词策略
// --------------------------------------------------------------
/**
* 句子全由词典词语组成，但词语之间没有包含、交叉关系
*/
public void test100() {
String result = dissect("台北中文国际");
assertEquals("台北/中文/国际", result);
}
/**
* 句子全由词典词语组成，但词语之间有包含关系
*/
public void test101() {
String result = dissect("北京首都机场");
assertEquals("北京/首都/机场", result);
}
/**
* 句子全由词典词语组成，但词语之间有交叉关系
*/
public void test102() {
String result = dissect("东西已经拍卖了");
assertEquals("东西/已经/拍卖/卖了", result);
}
/**
* 句子全由词典词语组成，但词语之间有包含、交叉等复杂关系
*/
public void test103() {
String result = dissect("羽毛球拍");
assertEquals("羽毛/羽毛球/球拍", result);
}
// --------------------------------------------------------------
// noise词汇和单字的分词策略
// --------------------------------------------------------------
/**
* 词语之间有一个noise字(的)
*/
public void test200() {
String result = dissect("足球的魅力");
assertEquals("足球/魅力", result);
}
/**
* 词语之间有一个noise词语(因之)
*/
public void test201() {
String result = dissect("主人因之生气");
assertEquals("主人/生气", result);
}
/**
* 词语前后分别有单字和双字的noise词语(与,有关)
*/
public void test202() {
String result = dissect("与谋杀有关");
assertEquals("谋杀", result);
}
/**
* 前有noise词语(哪怕)，后面跟随了连续的noise单字(了,你)
*/
public void test203() {
String result = dissect("哪怕朋友背叛了你");
assertEquals("朋友/背叛", result);
}
/**
* 前后连续的noise词汇(虽然,某些)，词语中有noise单字(很)
*/
public void test204() {
String result = dissect("虽然某些动物很凶恶");
assertEquals("动物/凶恶", result);
}
// --------------------------------------------------------------
// 词典没有收录的字符串的分词策略
// --------------------------------------------------------------
/**
* 仅1个字的非词汇串(东,西,南,北)
*/
public void test300() {
String result = dissect("东&&西&&南&&北");
assertEquals("东/西/南/北", result);
}
/**
* 仅两个 <SUF>*/
public void test302() {
String result = dissect("古哥&&谷歌&&收狗&&搜狗");
assertEquals("古哥/谷歌/收狗/搜狗", result);
}
/**
* 多个字的非词汇串
*/
public void test303() {
String result = dissect("这是鸟语：玉鱼遇欲雨");
assertEquals("这是/鸟语/玉鱼/鱼遇/遇欲/欲雨", result);
}
/**
* 两个词语之间有一个非词汇的字(真)
*/
public void test304() {
String result = dissect("朋友真背叛了你了!");
assertEquals("朋友/真/背叛", result);
}
/**
* 两个词语之间有一个非词汇的字符串(盒蟹)
*/
public void test305() {
String result = dissect("建设盒蟹社会");
assertEquals("建设/盒蟹/社会", result);
}
/**
* 两个词语之间有多个非词汇的字符串(盒少蟹)
*/
public void test306() {
String result = dissect("建设盒少蟹社会");
assertEquals("建设/盒少/少蟹/社会", result);
}
// --------------------------------------------------------------
// 不包含小数点的汉字数字
// --------------------------------------------------------------
/**
* 单个汉字数字
*/
public void test400() {
String result = dissect("二");
assertEquals("2", result);
}
/**
* 两个汉字数字
*/
public void test61() {
String result = dissect("五六");
assertEquals("56", result);
}
/**
* 多个汉字数字
*/
public void test62() {
String result = dissect("三四五六");
assertEquals("3456", result);
}
/**
* 十三
*/
public void test63() {
String result = dissect("十三");
assertEquals("13", result);
}
/**
* 二千
*/
public void test65() {
String result = dissect("二千");
assertEquals("2000", result);
}
/**
* 两千
*/
public void test651() {
String result = dissect("两千");
assertEquals("2000", result);
}
/**
* 两千
*/
public void test6511() {
String result = dissect("两千个");
assertEquals("2000/个", result);
}
/**
* 2千
*/
public void test652() {
String result = dissect("2千");
assertEquals("2000", result);
}
/**
*
*/
public void test653() {
String result = dissect("3千万");
assertEquals("30000000", result);
}
/**
*
*/
public void test654() {
String result = dissect("3千万个案例");
assertEquals("30000000/个/案例", result);
}
/**
*
*/
public void test64() {
String result = dissect("千万");
assertEquals("千万", result);
}
public void test66() {
String result = dissect("两两");
assertEquals("两两", result);
}
public void test67() {
String result = dissect("二二");
assertEquals("22", result);
}
public void test68() {
String result = dissect("2.2两");
assertEquals("2.2/两", result);
}
public void test69() {
String result = dissect("二两");
assertEquals("2/两", result);
}
public void test690() {
String result = dissect("2两");
assertEquals("2/两", result);
}
public void test691() {
String result = dissect("2千克");
assertEquals("2000/克", result);
}
public void test692() {
String result = dissect("2公斤");
assertEquals("2/公斤", result);
}
public void test693() {
String result = dissect("2世纪");
assertEquals("2/世纪", result);
}
public void test7() {
String result = dissect("哪怕二");
assertEquals("2", result);
}
} | 0 | 1,982 | 25 | 2,515 | 33 | 2,355 | 27 | 2,515 | 33 | 3,181 | 44 | false | false | false | false | false | true |
13765_40 | package com.d.greendao;
import de.greenrobot.daogenerator.DaoGenerator;
import de.greenrobot.daogenerator.Entity;
import de.greenrobot.daogenerator.Schema;
/**
* GreenDaoGenerator
* Created by D on 2017/4/27.
*/
public class GreenDaoGenerator {
public static void main(String[] args) throws Exception {
// 正如你所见的，你创建了一个用于添加实体（Entity）的模式（Schema）对象。
// 两个参数分别代表：数据库版本号与自动生成代码的包路径。
// Schema schema = new Schema(1, "com.d.music.data.database.greendao.music");
// 当然，如果你愿意，你也可以分别指定生成的 Bean 与 DAO 类所在的目录，只要如下所示:
Schema schema = new Schema(1, "com.d.music.data.database.greendao.bean");
schema.setDefaultJavaPackageDao("com.d.music.data.database.greendao.dao");
// 模式（Schema）同时也拥有两个默认的 flags，分别用来标示 entity 是否是 activie 以及是否使用 keep sections。
// schema2.enableActiveEntitiesByDefault();
// schema2.enableKeepSectionsByDefault();
// 一旦你拥有了一个 Schema 对象后，你便可以使用它添加实体（Entities）了。
addMusic(schema);
addLocalAllMusic(schema);
addCollectionMusic(schema);
addCustomList(schema);
addCustomMusics(schema);
addTransferModel(schema);
// 最后我们将使用 DAOGenerator 类的 generateAll() 方法自动生成代码，此处你需要根据自己的情况更改输出目录。
// 其实，输出目录的路径可以在 build.gradle 中设置，有兴趣的朋友可以自行搜索，这里就不再详解。
// 重新运行GreenDaoGenerator时，将此路径更改为本地src路径
new DaoGenerator().generateAll(schema, "D:\\AndroidStudioProjects\\DMusic\\app\\src\\main\\java");
}
/**
* Music - 歌曲
*/
private static void addMusic(Schema schema) {
Entity entity = schema.addEntity("MusicModel"); // 表名
addProperty(entity);
}
/**
* LocalAllMusic - 本地歌曲
*/
private static void addLocalAllMusic(Schema schema) {
Entity entity = schema.addEntity("LocalAllMusic"); // 表名
addProperty(entity);
}
/**
* CollectionMusic - 收藏歌曲
*/
private static void addCollectionMusic(Schema schema) {
Entity entity = schema.addEntity("CollectionMusic"); // 表名
addProperty(entity);
}
/**
* CustomList - 自定义列表
*/
private static void addCustomList(Schema schema) {
Entity entity = schema.addEntity("CustomListModel"); // 表名
entity.addIdProperty().autoincrement(); // id主键自增
entity.addStringProperty("name"); // 歌曲列表名
entity.addLongProperty("count"); // 包含歌曲数
entity.addIntProperty("seq"); // 排序显示序号
entity.addIntProperty("sortType"); // 排序方式(1：按名称排序，2：按时间排序，3：自定义排序)
entity.addIntProperty("pointer"); // 指针:指向数据库相应表
}
/**
* CustomMusic - 自定义歌曲(创建20张)
*/
private static void addCustomMusics(Schema schema) {
for (int i = 0; i < 20; i++) {
Entity entity = schema.addEntity("CustomMusic" + i); // 表名
addProperty(entity);
}
}
/**
* TransferModel - 传输
*/
private static void addTransferModel(Schema schema) {
Entity entity = schema.addEntity("TransferModel"); // 表名
entity.addStringProperty("transferId").primaryKey(); // 文件完整路径---主键
entity.addIntProperty("transferType");
entity.addIntProperty("transferState");
entity.addLongProperty("transferCurrentLength");
entity.addLongProperty("transferTotalLength");
entity.addStringProperty("id"); // 文件完整路径
entity.addIntProperty("type"); // 类型：本地、百度、网易、QQ等
entity.addIntProperty("seq"); // 自定义序号
entity.addStringProperty("songId"); // 歌曲ID
entity.addStringProperty("songName"); // 歌曲名
entity.addStringProperty("songUrl"); // 歌曲url
entity.addStringProperty("artistId"); // 艺术家ID
entity.addStringProperty("artistName"); // 歌手名
entity.addStringProperty("albumId"); // 专辑ID
entity.addStringProperty("albumName"); // 专辑
entity.addStringProperty("albumUrl"); // 专辑url
entity.addStringProperty("lrcName"); // 歌词名称
entity.addStringProperty("lrcUrl"); // 歌词路径
entity.addLongProperty("fileDuration"); // 歌曲时长
entity.addLongProperty("fileSize"); // 文件大小
entity.addStringProperty("filePostfix"); // 文件后缀类型
entity.addStringProperty("fileFolder"); // 父文件夹绝对路径
entity.addBooleanProperty("isCollected"); // 是否收藏
entity.addLongProperty("timeStamp"); // 时间戳，插入时间
}
/**
* 添加公共字段
*/
private static void addProperty(Entity entity) {
entity.addStringProperty("id").primaryKey(); // 文件完整路径---主键
entity.addIntProperty("type"); // 类型：本地、百度、网易、QQ等
entity.addIntProperty("seq"); // 自定义序号
entity.addStringProperty("songId"); // 歌曲ID
entity.addStringProperty("songName"); // 歌曲名
entity.addStringProperty("songUrl"); // 歌曲url
entity.addStringProperty("artistId"); // 艺术家ID
entity.addStringProperty("artistName"); // 歌手名
entity.addStringProperty("albumId"); // 专辑ID
entity.addStringProperty("albumName"); // 专辑
entity.addStringProperty("albumUrl"); // 专辑url
entity.addStringProperty("lrcName"); // 歌词名称
entity.addStringProperty("lrcUrl"); // 歌词路径
entity.addLongProperty("fileDuration"); // 歌曲时长
entity.addLongProperty("fileSize"); // 文件大小
entity.addStringProperty("filePostfix"); // 文件后缀类型
entity.addStringProperty("fileFolder"); // 父文件夹绝对路径
entity.addBooleanProperty("isCollected"); // 是否收藏
entity.addLongProperty("timeStamp"); // 时间戳，插入时间
}
}
| Dsiner/DMusic | lib_greendao_generator/src/main/java/com/d/greendao/GreenDaoGenerator.java | 1,588 | // 父文件夹绝对路径 | line_comment | zh-cn | package com.d.greendao;
import de.greenrobot.daogenerator.DaoGenerator;
import de.greenrobot.daogenerator.Entity;
import de.greenrobot.daogenerator.Schema;
/**
* GreenDaoGenerator
* Created by D on 2017/4/27.
*/
public class GreenDaoGenerator {
public static void main(String[] args) throws Exception {
// 正如你所见的，你创建了一个用于添加实体（Entity）的模式（Schema）对象。
// 两个参数分别代表：数据库版本号与自动生成代码的包路径。
// Schema schema = new Schema(1, "com.d.music.data.database.greendao.music");
// 当然，如果你愿意，你也可以分别指定生成的 Bean 与 DAO 类所在的目录，只要如下所示:
Schema schema = new Schema(1, "com.d.music.data.database.greendao.bean");
schema.setDefaultJavaPackageDao("com.d.music.data.database.greendao.dao");
// 模式（Schema）同时也拥有两个默认的 flags，分别用来标示 entity 是否是 activie 以及是否使用 keep sections。
// schema2.enableActiveEntitiesByDefault();
// schema2.enableKeepSectionsByDefault();
// 一旦你拥有了一个 Schema 对象后，你便可以使用它添加实体（Entities）了。
addMusic(schema);
addLocalAllMusic(schema);
addCollectionMusic(schema);
addCustomList(schema);
addCustomMusics(schema);
addTransferModel(schema);
// 最后我们将使用 DAOGenerator 类的 generateAll() 方法自动生成代码，此处你需要根据自己的情况更改输出目录。
// 其实，输出目录的路径可以在 build.gradle 中设置，有兴趣的朋友可以自行搜索，这里就不再详解。
// 重新运行GreenDaoGenerator时，将此路径更改为本地src路径
new DaoGenerator().generateAll(schema, "D:\\AndroidStudioProjects\\DMusic\\app\\src\\main\\java");
}
/**
* Music - 歌曲
*/
private static void addMusic(Schema schema) {
Entity entity = schema.addEntity("MusicModel"); // 表名
addProperty(entity);
}
/**
* LocalAllMusic - 本地歌曲
*/
private static void addLocalAllMusic(Schema schema) {
Entity entity = schema.addEntity("LocalAllMusic"); // 表名
addProperty(entity);
}
/**
* CollectionMusic - 收藏歌曲
*/
private static void addCollectionMusic(Schema schema) {
Entity entity = schema.addEntity("CollectionMusic"); // 表名
addProperty(entity);
}
/**
* CustomList - 自定义列表
*/
private static void addCustomList(Schema schema) {
Entity entity = schema.addEntity("CustomListModel"); // 表名
entity.addIdProperty().autoincrement(); // id主键自增
entity.addStringProperty("name"); // 歌曲列表名
entity.addLongProperty("count"); // 包含歌曲数
entity.addIntProperty("seq"); // 排序显示序号
entity.addIntProperty("sortType"); // 排序方式(1：按名称排序，2：按时间排序，3：自定义排序)
entity.addIntProperty("pointer"); // 指针:指向数据库相应表
}
/**
* CustomMusic - 自定义歌曲(创建20张)
*/
private static void addCustomMusics(Schema schema) {
for (int i = 0; i < 20; i++) {
Entity entity = schema.addEntity("CustomMusic" + i); // 表名
addProperty(entity);
}
}
/**
* TransferModel - 传输
*/
private static void addTransferModel(Schema schema) {
Entity entity = schema.addEntity("TransferModel"); // 表名
entity.addStringProperty("transferId").primaryKey(); // 文件完整路径---主键
entity.addIntProperty("transferType");
entity.addIntProperty("transferState");
entity.addLongProperty("transferCurrentLength");
entity.addLongProperty("transferTotalLength");
entity.addStringProperty("id"); // 文件完整路径
entity.addIntProperty("type"); // 类型：本地、百度、网易、QQ等
entity.addIntProperty("seq"); // 自定义序号
entity.addStringProperty("songId"); // 歌曲ID
entity.addStringProperty("songName"); // 歌曲名
entity.addStringProperty("songUrl"); // 歌曲url
entity.addStringProperty("artistId"); // 艺术家ID
entity.addStringProperty("artistName"); // 歌手名
entity.addStringProperty("albumId"); // 专辑ID
entity.addStringProperty("albumName"); // 专辑
entity.addStringProperty("albumUrl"); // 专辑url
entity.addStringProperty("lrcName"); // 歌词名称
entity.addStringProperty("lrcUrl"); // 歌词路径
entity.addLongProperty("fileDuration"); // 歌曲时长
entity.addLongProperty("fileSize"); // 文件大小
entity.addStringProperty("filePostfix"); // 文件后缀类型
entity.addStringProperty("fileFolder"); // 父文 <SUF>
entity.addBooleanProperty("isCollected"); // 是否收藏
entity.addLongProperty("timeStamp"); // 时间戳，插入时间
}
/**
* 添加公共字段
*/
private static void addProperty(Entity entity) {
entity.addStringProperty("id").primaryKey(); // 文件完整路径---主键
entity.addIntProperty("type"); // 类型：本地、百度、网易、QQ等
entity.addIntProperty("seq"); // 自定义序号
entity.addStringProperty("songId"); // 歌曲ID
entity.addStringProperty("songName"); // 歌曲名
entity.addStringProperty("songUrl"); // 歌曲url
entity.addStringProperty("artistId"); // 艺术家ID
entity.addStringProperty("artistName"); // 歌手名
entity.addStringProperty("albumId"); // 专辑ID
entity.addStringProperty("albumName"); // 专辑
entity.addStringProperty("albumUrl"); // 专辑url
entity.addStringProperty("lrcName"); // 歌词名称
entity.addStringProperty("lrcUrl"); // 歌词路径
entity.addLongProperty("fileDuration"); // 歌曲时长
entity.addLongProperty("fileSize"); // 文件大小
entity.addStringProperty("filePostfix"); // 文件后缀类型
entity.addStringProperty("fileFolder"); // 父文件夹绝对路径
entity.addBooleanProperty("isCollected"); // 是否收藏
entity.addLongProperty("timeStamp"); // 时间戳，插入时间
}
}
| 0 | 1,513 | 8 | 1,588 | 7 | 1,572 | 5 | 1,588 | 7 | 2,073 | 18 | false | false | false | false | false | true |
64189_9 | package xu.problem.mc;
import java.util.ArrayList;
import core.problem.Action;
import core.problem.Problem;
import core.problem.State;
public class McProblem extends Problem {
@Override
public State result(State parent, Action action) {
int m = ((McState) parent).getM();
int c = ((McState) parent).getC();
int m1 = ((McAction) action).getM();
int c1 = ((McAction) action).getC();
int d = ((McAction) action).getD();
if (d == 1) { //从左岸划到右岸
return new McState(m - m1, c - c1, 0).setSize(size); //左岸人数减少，船到了右岸
}
else { //从右岸划到左岸
return new McState(m + m1, c + c1, 1).setSize(size); //左岸人数增多，船到了左岸
}
}
@Override
public int stepCost(State parent, Action action) {
// TODO Auto-generated method stub
return 1;
}
@Override
public int heuristic(State state) {
// TODO Auto-generated method stub
McState s = (McState) state;
return s.heuristic();
}
//左右岸，船上的任意情况下，传教士野人个数分别为m和c时，是否安全
private boolean isSafe(int m, int c) {
return m == 0 || m >= c;
}
@Override
public ArrayList<Action> Actions(State state) {
// TODO Auto-generated method stub
ArrayList<Action> actions = new ArrayList<>();
int m = ((McState) state).getM();
int c = ((McState) state).getC();
int b = ((McState) state).getB(); //在左岸还是右岸？
//如果船在右岸，计算出右岸的人数
if (b == 0) {
m = size - m;
c = size - c;
}
for (int i = 0; i <= m; i++)
for (int j = 0; j <= c; j++) {
if (i + j > 0 && i + j <= k && isSafe(i, j) &&
isSafe(m - i, c - j) &&
isSafe(size - m + i, size - c + j))
{
McAction action = new McAction(i, j, b); //划船方向，从所在岸划向对岸
actions.add(action);
}
}
return actions;
}
//帮助自己检查是否正确的复写了父类中已有的方法
//告诉读代码的人，这是一个复写的方法
@Override
public void drawWorld() {
// TODO Auto-generated method stub
this.getInitialState().draw();
}
@Override
public void simulateResult(State parent, Action action) {
// TODO Auto-generated method stub
State child = result(parent, action);
action.draw();
child.draw();
}
public McProblem(McState initialState, McState goal, int size, int k) {
super(initialState, goal);
this.size = size;
this.k = k;
}
public McProblem(int size, int k) {
super(new McState(size, size, 1).setSize(size), new McState(0, 0, 0).setSize(size));
this.size = size;
this.k = k;
}
private int size; //传教士和野人的个数，问题的规模
private int k; //船上可载人数的上限
@Override
public boolean solvable() {
// TODO Auto-generated method stub
return true;
}
}
| Du-Sen-Lin/AI | Searching_student/src/xu/problem/mc/McProblem.java | 984 | //如果船在右岸，计算出右岸的人数 | line_comment | zh-cn | package xu.problem.mc;
import java.util.ArrayList;
import core.problem.Action;
import core.problem.Problem;
import core.problem.State;
public class McProblem extends Problem {
@Override
public State result(State parent, Action action) {
int m = ((McState) parent).getM();
int c = ((McState) parent).getC();
int m1 = ((McAction) action).getM();
int c1 = ((McAction) action).getC();
int d = ((McAction) action).getD();
if (d == 1) { //从左岸划到右岸
return new McState(m - m1, c - c1, 0).setSize(size); //左岸人数减少，船到了右岸
}
else { //从右岸划到左岸
return new McState(m + m1, c + c1, 1).setSize(size); //左岸人数增多，船到了左岸
}
}
@Override
public int stepCost(State parent, Action action) {
// TODO Auto-generated method stub
return 1;
}
@Override
public int heuristic(State state) {
// TODO Auto-generated method stub
McState s = (McState) state;
return s.heuristic();
}
//左右岸，船上的任意情况下，传教士野人个数分别为m和c时，是否安全
private boolean isSafe(int m, int c) {
return m == 0 || m >= c;
}
@Override
public ArrayList<Action> Actions(State state) {
// TODO Auto-generated method stub
ArrayList<Action> actions = new ArrayList<>();
int m = ((McState) state).getM();
int c = ((McState) state).getC();
int b = ((McState) state).getB(); //在左岸还是右岸？
//如果 <SUF>
if (b == 0) {
m = size - m;
c = size - c;
}
for (int i = 0; i <= m; i++)
for (int j = 0; j <= c; j++) {
if (i + j > 0 && i + j <= k && isSafe(i, j) &&
isSafe(m - i, c - j) &&
isSafe(size - m + i, size - c + j))
{
McAction action = new McAction(i, j, b); //划船方向，从所在岸划向对岸
actions.add(action);
}
}
return actions;
}
//帮助自己检查是否正确的复写了父类中已有的方法
//告诉读代码的人，这是一个复写的方法
@Override
public void drawWorld() {
// TODO Auto-generated method stub
this.getInitialState().draw();
}
@Override
public void simulateResult(State parent, Action action) {
// TODO Auto-generated method stub
State child = result(parent, action);
action.draw();
child.draw();
}
public McProblem(McState initialState, McState goal, int size, int k) {
super(initialState, goal);
this.size = size;
this.k = k;
}
public McProblem(int size, int k) {
super(new McState(size, size, 1).setSize(size), new McState(0, 0, 0).setSize(size));
this.size = size;
this.k = k;
}
private int size; //传教士和野人的个数，问题的规模
private int k; //船上可载人数的上限
@Override
public boolean solvable() {
// TODO Auto-generated method stub
return true;
}
}
| 0 | 844 | 13 | 983 | 16 | 971 | 13 | 984 | 16 | 1,209 | 22 | false | false | false | false | false | true |
669_2 | package cn.itcast_03;
import java.util.ArrayList;
import java.util.Collections;
/*
* 模拟斗地主洗牌和发牌
*
* 扑克牌：54
* 小王
* 大王
* 黑桃A,黑桃2,黑桃3,黑桃4,黑桃...,黑桃10,黑桃J,黑桃Q,黑桃K
* 红桃...
* 梅花...
* 方块...
*
* 分析：
* A:造一个牌盒(集合)
* B:造每一张牌，然后存储到牌盒里面去
* C:洗牌
* D:发牌
* E:看牌
*/
public class PokerDemo {
public static void main(String[] args) {
// 造一个牌盒(集合)
ArrayList<String> array = new ArrayList<String>();
// 造每一张牌，然后存储到牌盒里面去
// 定义花色数组
String[] colors = { "♠", "♥", "♣", "♦" };
// 定义点数数组
String[] numbers = { "A", "2", "3", "4", "5", "6", "7", "8", "9", "10",
"J", "Q", "K" };
for (String color : colors) {
for (String number : numbers) {
array.add(color.concat(number));
}
}
array.add("小王");
array.add("大王");
// 看牌
// System.out.println(array);
// 洗牌
Collections.shuffle(array);
// 发牌
// 三个选手
ArrayList<String> linQingXia = new ArrayList<String>();
ArrayList<String> fengQingYang = new ArrayList<String>();
ArrayList<String> liuYi = new ArrayList<String>();
// 底牌
ArrayList<String> diPai = new ArrayList<String>();
for (int x = 0; x < array.size(); x++) {
if (x >= array.size() - 3) {
diPai.add(array.get(x));
} else if (x % 3 == 0) {
linQingXia.add(array.get(x));
} else if (x % 3 == 1) {
fengQingYang.add(array.get(x));
} else if (x % 3 == 2) {
liuYi.add(array.get(x));
}
}
// 看牌
lookPoker("林青霞", linQingXia);
lookPoker("风清扬", fengQingYang);
lookPoker("刘意", liuYi);
lookPoker("底牌", diPai);
}
// 写一个功能实现遍历
public static void lookPoker(String name, ArrayList<String> array) {
System.out.print(name + "的牌是：");
for (String s : array) {
System.out.print(s + " ");
}
System.out.println();
}
}
| DuGuQiuBai/Java | day18/code/day18_Collections/src/cn/itcast_03/PokerDemo.java | 813 | // 造每一张牌，然后存储到牌盒里面去 | line_comment | zh-cn | package cn.itcast_03;
import java.util.ArrayList;
import java.util.Collections;
/*
* 模拟斗地主洗牌和发牌
*
* 扑克牌：54
* 小王
* 大王
* 黑桃A,黑桃2,黑桃3,黑桃4,黑桃...,黑桃10,黑桃J,黑桃Q,黑桃K
* 红桃...
* 梅花...
* 方块...
*
* 分析：
* A:造一个牌盒(集合)
* B:造每一张牌，然后存储到牌盒里面去
* C:洗牌
* D:发牌
* E:看牌
*/
public class PokerDemo {
public static void main(String[] args) {
// 造一个牌盒(集合)
ArrayList<String> array = new ArrayList<String>();
// 造每 <SUF>
// 定义花色数组
String[] colors = { "♠", "♥", "♣", "♦" };
// 定义点数数组
String[] numbers = { "A", "2", "3", "4", "5", "6", "7", "8", "9", "10",
"J", "Q", "K" };
for (String color : colors) {
for (String number : numbers) {
array.add(color.concat(number));
}
}
array.add("小王");
array.add("大王");
// 看牌
// System.out.println(array);
// 洗牌
Collections.shuffle(array);
// 发牌
// 三个选手
ArrayList<String> linQingXia = new ArrayList<String>();
ArrayList<String> fengQingYang = new ArrayList<String>();
ArrayList<String> liuYi = new ArrayList<String>();
// 底牌
ArrayList<String> diPai = new ArrayList<String>();
for (int x = 0; x < array.size(); x++) {
if (x >= array.size() - 3) {
diPai.add(array.get(x));
} else if (x % 3 == 0) {
linQingXia.add(array.get(x));
} else if (x % 3 == 1) {
fengQingYang.add(array.get(x));
} else if (x % 3 == 2) {
liuYi.add(array.get(x));
}
}
// 看牌
lookPoker("林青霞", linQingXia);
lookPoker("风清扬", fengQingYang);
lookPoker("刘意", liuYi);
lookPoker("底牌", diPai);
}
// 写一个功能实现遍历
public static void lookPoker(String name, ArrayList<String> array) {
System.out.print(name + "的牌是：");
for (String s : array) {
System.out.print(s + " ");
}
System.out.println();
}
}
| 0 | 710 | 14 | 813 | 16 | 747 | 13 | 813 | 16 | 1,025 | 26 | false | false | false | false | false | true |
51009_11 | package com.duan.musicoco.modle;
import android.provider.MediaStore;
/**
* Created by DuanJiaNing on 2017/5/24.
*/
final public class SongInfo implements MediaStore.Audio.AudioColumns {
//用于搜索、排序、分类
private String title_key;
private String artist_key;
private String album_key;
private int id;
//时间 ms
private long duration;
//艺术家
private String artist;
//所属专辑
private String album;
//专辑 ID
private String album_id;
//专辑图片路径
private String album_path;
//专辑录制时间
private long year;
//磁盘上的保存路径
//与服务端的 path 域对应，对于同一首歌曲（文件路径相同），两者应该相同
private String data;
//文件大小 bytes
private long size;
//显示的名字
private String display_name;
//内容标题
private String title;
//文件被加入媒体库的时间
private long date_added;
//文件最后修改时间
private long date_modified;
//MIME type
private String mime_type;
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
SongInfo songInfo = (SongInfo) o;
return data.equals(songInfo.data);
}
@Override
public int hashCode() {
return data.hashCode();
}
public void setAlbum_id(String album_id) {
this.album_id = album_id;
}
public void setAlbum_path(String album_path) {
this.album_path = album_path;
}
public void setTitle_key(String title_key) {
this.title_key = title_key;
}
public void setArtist_key(String artist_key) {
this.artist_key = artist_key;
}
public void setAlbum_key(String album_key) {
this.album_key = album_key;
}
public void setArtist(String artist) {
this.artist = artist;
}
public void setAlbum(String album) {
this.album = album;
}
public void setData(String data) {
this.data = data;
}
public void setDisplay_name(String display_name) {
this.display_name = display_name;
}
public void setTitle(String title) {
this.title = title;
}
public void setMime_type(String mime_type) {
this.mime_type = mime_type;
}
public void setYear(long year) {
this.year = year;
}
public void setDuration(long duration) {
this.duration = duration;
}
public void setSize(long size) {
this.size = size;
}
public void setDate_added(long date_added) {
this.date_added = date_added;
}
public void setDate_modified(long date_modified) {
this.date_modified = date_modified;
}
public String getTitle_key() {
return title_key;
}
public String getArtist_key() {
return artist_key;
}
public String getAlbum_key() {
return album_key;
}
public long getDuration() {
return duration;
}
public String getArtist() {
return artist;
}
public String getAlbum() {
return album;
}
public long getYear() {
return year;
}
public String getData() {
return data;
}
public long getSize() {
return size;
}
public String getDisplay_name() {
return display_name;
}
public String getTitle() {
return title;
}
public long getDate_added() {
return date_added;
}
public long getDate_modified() {
return date_modified;
}
public String getMime_type() {
return mime_type;
}
public String getAlbum_id() {
return album_id;
}
public String getAlbum_path() {
return album_path;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
}
| DuanJiaNing/Musicoco | app/src/main/java/com/duan/musicoco/modle/SongInfo.java | 1,007 | //显示的名字 | line_comment | zh-cn | package com.duan.musicoco.modle;
import android.provider.MediaStore;
/**
* Created by DuanJiaNing on 2017/5/24.
*/
final public class SongInfo implements MediaStore.Audio.AudioColumns {
//用于搜索、排序、分类
private String title_key;
private String artist_key;
private String album_key;
private int id;
//时间 ms
private long duration;
//艺术家
private String artist;
//所属专辑
private String album;
//专辑 ID
private String album_id;
//专辑图片路径
private String album_path;
//专辑录制时间
private long year;
//磁盘上的保存路径
//与服务端的 path 域对应，对于同一首歌曲（文件路径相同），两者应该相同
private String data;
//文件大小 bytes
private long size;
//显示 <SUF>
private String display_name;
//内容标题
private String title;
//文件被加入媒体库的时间
private long date_added;
//文件最后修改时间
private long date_modified;
//MIME type
private String mime_type;
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
SongInfo songInfo = (SongInfo) o;
return data.equals(songInfo.data);
}
@Override
public int hashCode() {
return data.hashCode();
}
public void setAlbum_id(String album_id) {
this.album_id = album_id;
}
public void setAlbum_path(String album_path) {
this.album_path = album_path;
}
public void setTitle_key(String title_key) {
this.title_key = title_key;
}
public void setArtist_key(String artist_key) {
this.artist_key = artist_key;
}
public void setAlbum_key(String album_key) {
this.album_key = album_key;
}
public void setArtist(String artist) {
this.artist = artist;
}
public void setAlbum(String album) {
this.album = album;
}
public void setData(String data) {
this.data = data;
}
public void setDisplay_name(String display_name) {
this.display_name = display_name;
}
public void setTitle(String title) {
this.title = title;
}
public void setMime_type(String mime_type) {
this.mime_type = mime_type;
}
public void setYear(long year) {
this.year = year;
}
public void setDuration(long duration) {
this.duration = duration;
}
public void setSize(long size) {
this.size = size;
}
public void setDate_added(long date_added) {
this.date_added = date_added;
}
public void setDate_modified(long date_modified) {
this.date_modified = date_modified;
}
public String getTitle_key() {
return title_key;
}
public String getArtist_key() {
return artist_key;
}
public String getAlbum_key() {
return album_key;
}
public long getDuration() {
return duration;
}
public String getArtist() {
return artist;
}
public String getAlbum() {
return album;
}
public long getYear() {
return year;
}
public String getData() {
return data;
}
public long getSize() {
return size;
}
public String getDisplay_name() {
return display_name;
}
public String getTitle() {
return title;
}
public long getDate_added() {
return date_added;
}
public long getDate_modified() {
return date_modified;
}
public String getMime_type() {
return mime_type;
}
public String getAlbum_id() {
return album_id;
}
public String getAlbum_path() {
return album_path;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
}
| 0 | 885 | 3 | 1,007 | 4 | 1,122 | 3 | 1,007 | 4 | 1,317 | 6 | false | false | false | false | false | true |
11959_6 | package com.fuckwzxy.util;
import cn.hutool.http.HttpRequest;
import cn.hutool.http.HttpResponse;
import cn.hutool.json.JSONArray;
import cn.hutool.json.JSONObject;
import cn.hutool.json.JSONUtil;
import com.fuckwzxy.bean.ApiInfo;
import com.fuckwzxy.bean.SignMessage;
import com.fuckwzxy.bean.UserInfo;
import com.fuckwzxy.common.ApiConstant;
import lombok.extern.slf4j.Slf4j;
import org.springframework.scheduling.annotation.Async;
import org.springframework.stereotype.Component;
import javax.sound.midi.Soundbank;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
/**
* @author wzh
* 2020/9/23 19:15
*/
@Component
@Slf4j
public class SendUtil {
@Async
public void sendCheckRequest(UserInfo userInfo, ApiInfo apiInfo, int seq) {
HttpRequest request = createHttpRequest(apiInfo,userInfo);
//body
request.body(apiInfo.getBody().replace("seq=3", "seq=" + seq));
//return body
request.execute();
}
/**
* 获取签到的id和logId
*
* @param userInfo user
* @param getSignMessageApiInfo 接口
*/
public SignMessage getSignMessage(UserInfo userInfo, ApiInfo getSignMessageApiInfo) {
HttpRequest request = createHttpRequest(getSignMessageApiInfo,userInfo);
//参数
request.form("page", 1);
request.form("size", 5);
//得到返回的JSON并解析
String body = request.execute().body();
JSONObject data = (JSONObject) ((JSONArray) JSONUtil.parseObj(body).get("data")).get(0);
return new SignMessage((String) data.getObj("id"), (String) data.get("logId"));
}
@Async
public void sendSignRequest(UserInfo userInfo, ApiInfo signApiInfo, SignMessage signMessage) {
HttpRequest request = createHttpRequest(signApiInfo,userInfo);
//JSON data
JSONObject data = new JSONObject();
data.set("id", signMessage.getLogId());
data.set("signId", signMessage.getId());
data.set("latitude", "23.090164");
data.set("longitude", "113.354053");
data.set("country", "中国");
data.set("province", "广东省");
data.set("district", "海珠区");
data.set("township", "官洲街道");
data.set("city", "广州市");
request.body(data.toString());
request.execute();
}
public String GetJSON(UserInfo userInfo, ApiInfo getSignMessageApiInfo) {
HttpRequest request = createHttpRequest(getSignMessageApiInfo,userInfo);
//参数
request.form("page", 1);
request.form("size", 5);
//得到返回的JSON并解析
String body = request.execute().body();
return body;
}
public boolean needCheck(ApiInfo apiInfo,UserInfo userInfo, int seq){
HttpRequest request = createHttpRequest(apiInfo,userInfo);
HttpResponse response = request.execute();
String body = response.body();
if(!JSONUtil.parseObj(body).containsKey("data")) return false;
JSONObject data = (JSONObject) ((JSONArray) JSONUtil.parseObj(body).get("data")).get(seq-1);
return Integer.parseInt(data.get("type").toString()) == 0;
}
public List<String> getAllNoSign(ApiInfo apiInfo,UserInfo userInfo, int seq){
HttpRequest request = createHttpRequest(apiInfo,userInfo);
//body
SimpleDateFormat df = new SimpleDateFormat("yyyyMMdd");// 设置日期格式
String date = df.format(new Date());
String httpbody = apiInfo.getBody().replace("seq=3", "seq=" + seq);
httpbody = httpbody.replace("date=20201030","date="+date);
request.body(httpbody);
String body = request.execute().body();
if(!JSONUtil.parseObj(body).containsKey("data") ){
return null;
}else{
List<String> list = new ArrayList<>();
JSONArray arr = (JSONArray) JSONUtil.parseObj(body).get("data");
for (int i = 0; i < arr.size() ; i++) {
JSONObject stu = (JSONObject) arr.get(i);
list.add((String) stu.get("userId"));
}
return list;
}
}
public void replaceSign(ApiInfo apiInfo,UserInfo userInfo, int seq,String userId){
HttpRequest request = createHttpRequest(apiInfo,userInfo);
//body
String httpbody = apiInfo.getBody().replace("seq=", "seq=" + seq);
httpbody = httpbody.replace("userId=","userId="+userId);
request.body(httpbody);
//return body
request.execute();
}
public boolean JudgeTokenIsValid(ApiInfo apiInfo,UserInfo userInfo){
HttpRequest request = createHttpRequest(apiInfo,userInfo);
//得到返回的JSON并解析
String body = request.execute().body();
if(JSONUtil.parseObj(body).containsKey("data")) return true;
else return false;
}
/**
* 创建HttpRequest对象
*/
private HttpRequest createHttpRequest(ApiInfo apiInfo,UserInfo userInfo) {
//请求方法和请求url
HttpRequest request = request = apiInfo.getMethod().equals(ApiConstant.METHOD_GET)?HttpRequest.get(apiInfo.getUrl()):HttpRequest.post(apiInfo.getUrl());
//报文头
request.contentType(apiInfo.getContenttype());
//token
request.header("token", userInfo.getToken().trim());//总有混蛋 带空格存进来
return request;
}
}
| Duangdi/fuck-wozaixiaoyuan | src/main/java/com/fuckwzxy/util/SendUtil.java | 1,384 | //得到返回的JSON并解析 | line_comment | zh-cn | package com.fuckwzxy.util;
import cn.hutool.http.HttpRequest;
import cn.hutool.http.HttpResponse;
import cn.hutool.json.JSONArray;
import cn.hutool.json.JSONObject;
import cn.hutool.json.JSONUtil;
import com.fuckwzxy.bean.ApiInfo;
import com.fuckwzxy.bean.SignMessage;
import com.fuckwzxy.bean.UserInfo;
import com.fuckwzxy.common.ApiConstant;
import lombok.extern.slf4j.Slf4j;
import org.springframework.scheduling.annotation.Async;
import org.springframework.stereotype.Component;
import javax.sound.midi.Soundbank;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
/**
* @author wzh
* 2020/9/23 19:15
*/
@Component
@Slf4j
public class SendUtil {
@Async
public void sendCheckRequest(UserInfo userInfo, ApiInfo apiInfo, int seq) {
HttpRequest request = createHttpRequest(apiInfo,userInfo);
//body
request.body(apiInfo.getBody().replace("seq=3", "seq=" + seq));
//return body
request.execute();
}
/**
* 获取签到的id和logId
*
* @param userInfo user
* @param getSignMessageApiInfo 接口
*/
public SignMessage getSignMessage(UserInfo userInfo, ApiInfo getSignMessageApiInfo) {
HttpRequest request = createHttpRequest(getSignMessageApiInfo,userInfo);
//参数
request.form("page", 1);
request.form("size", 5);
//得到返回的JSON并解析
String body = request.execute().body();
JSONObject data = (JSONObject) ((JSONArray) JSONUtil.parseObj(body).get("data")).get(0);
return new SignMessage((String) data.getObj("id"), (String) data.get("logId"));
}
@Async
public void sendSignRequest(UserInfo userInfo, ApiInfo signApiInfo, SignMessage signMessage) {
HttpRequest request = createHttpRequest(signApiInfo,userInfo);
//JSON data
JSONObject data = new JSONObject();
data.set("id", signMessage.getLogId());
data.set("signId", signMessage.getId());
data.set("latitude", "23.090164");
data.set("longitude", "113.354053");
data.set("country", "中国");
data.set("province", "广东省");
data.set("district", "海珠区");
data.set("township", "官洲街道");
data.set("city", "广州市");
request.body(data.toString());
request.execute();
}
public String GetJSON(UserInfo userInfo, ApiInfo getSignMessageApiInfo) {
HttpRequest request = createHttpRequest(getSignMessageApiInfo,userInfo);
//参数
request.form("page", 1);
request.form("size", 5);
//得到 <SUF>
String body = request.execute().body();
return body;
}
public boolean needCheck(ApiInfo apiInfo,UserInfo userInfo, int seq){
HttpRequest request = createHttpRequest(apiInfo,userInfo);
HttpResponse response = request.execute();
String body = response.body();
if(!JSONUtil.parseObj(body).containsKey("data")) return false;
JSONObject data = (JSONObject) ((JSONArray) JSONUtil.parseObj(body).get("data")).get(seq-1);
return Integer.parseInt(data.get("type").toString()) == 0;
}
public List<String> getAllNoSign(ApiInfo apiInfo,UserInfo userInfo, int seq){
HttpRequest request = createHttpRequest(apiInfo,userInfo);
//body
SimpleDateFormat df = new SimpleDateFormat("yyyyMMdd");// 设置日期格式
String date = df.format(new Date());
String httpbody = apiInfo.getBody().replace("seq=3", "seq=" + seq);
httpbody = httpbody.replace("date=20201030","date="+date);
request.body(httpbody);
String body = request.execute().body();
if(!JSONUtil.parseObj(body).containsKey("data") ){
return null;
}else{
List<String> list = new ArrayList<>();
JSONArray arr = (JSONArray) JSONUtil.parseObj(body).get("data");
for (int i = 0; i < arr.size() ; i++) {
JSONObject stu = (JSONObject) arr.get(i);
list.add((String) stu.get("userId"));
}
return list;
}
}
public void replaceSign(ApiInfo apiInfo,UserInfo userInfo, int seq,String userId){
HttpRequest request = createHttpRequest(apiInfo,userInfo);
//body
String httpbody = apiInfo.getBody().replace("seq=", "seq=" + seq);
httpbody = httpbody.replace("userId=","userId="+userId);
request.body(httpbody);
//return body
request.execute();
}
public boolean JudgeTokenIsValid(ApiInfo apiInfo,UserInfo userInfo){
HttpRequest request = createHttpRequest(apiInfo,userInfo);
//得到返回的JSON并解析
String body = request.execute().body();
if(JSONUtil.parseObj(body).containsKey("data")) return true;
else return false;
}
/**
* 创建HttpRequest对象
*/
private HttpRequest createHttpRequest(ApiInfo apiInfo,UserInfo userInfo) {
//请求方法和请求url
HttpRequest request = request = apiInfo.getMethod().equals(ApiConstant.METHOD_GET)?HttpRequest.get(apiInfo.getUrl()):HttpRequest.post(apiInfo.getUrl());
//报文头
request.contentType(apiInfo.getContenttype());
//token
request.header("token", userInfo.getToken().trim());//总有混蛋 带空格存进来
return request;
}
}
| 0 | 1,236 | 7 | 1,384 | 7 | 1,466 | 7 | 1,384 | 7 | 1,673 | 12 | false | false | false | false | false | true |
36283_1 | package com.boring.duanqifeng.tku;
/* 段其沣于2017年10月9日
在四川大学江安校区创建
*/
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.Button;
public class Leibie extends AppCompatActivity {
SharedPreferences sharedPreferences;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_leibie);
//每种类别的题目数
sharedPreferences = getSharedPreferences("TMS",MODE_PRIVATE);
SharedPreferences.Editor editor = sharedPreferences.edit();
editor.putInt("gjs_danx",79);
editor.putInt("gjs_dx",102);
editor.putInt("gjs_pd",191);
editor.putInt("jbz_danx",60);
editor.putInt("jbz_dx",54);
editor.putInt("jbz_lw",3);
editor.putInt("jbz_pd",124);
editor.putInt("jcjs_danx",47);
editor.putInt("jcjs_dx",31);
editor.putInt("jcjs_pd",58);
editor.putInt("jl_danx",91);
editor.putInt("jl_dx",21);
editor.putInt("jl_pd",110);
editor.putInt("jsll_danx",386);
editor.putInt("jsll_dx",41);
editor.putInt("jsll_pd",42);
editor.putInt("nw_danx",84);
editor.putInt("nw_dx",111);
editor.putInt("nw_pd",18);
editor.putInt("nw_lw",262);
editor.putInt("xljc_danx",39);
editor.putInt("xljc_dx",45);
editor.putInt("xljc_pd",29);
editor.putInt("zzjc_danx",24);
editor.putInt("zzjc_dx",37);
editor.putInt("zzjc_pd",42);
editor.putInt("dl_danx",91);
editor.putInt("dl_dx",18);
editor.putInt("dl_pd",394);
editor.apply();
Button 内务 = (Button) findViewById(R.id.内务);
Button 队列 = (Button) findViewById(R.id.队列);
Button 纪律 = (Button) findViewById(R.id.纪律);
Button 军兵种 = (Button) findViewById(R.id.军兵种);
Button 军事理论 = (Button) findViewById(R.id.军事理论);
Button 军事高技术 = (Button) findViewById(R.id.军事高技术);
Button 军队基层建设 = (Button) findViewById(R.id.军队基层建设);
Button 训练基础理论 = (Button) findViewById(R.id.训练基础理论);
Button 作战基础知识 = (Button) findViewById(R.id.作战基础知识);
Button 模拟考试 = (Button) findViewById(R.id.kaoShi);
Button 错题集 = (Button) findViewById(R.id.cuoTi);
内务.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(Leibie.this,Neiwu.class));
}
});
队列.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(Leibie.this,Duilie.class));
}
});
纪律.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(Leibie.this,Jilv.class));
}
});
军兵种.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(Leibie.this,Jbz.class));
}
});
军事理论.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(Leibie.this,Jsll.class));
}
});
军事高技术.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(Leibie.this,Gjs.class));
}
});
军队基层建设.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(Leibie.this,Jcjs.class));
}
});
训练基础理论.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(Leibie.this,Xljc.class));
}
});
作战基础知识.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(Leibie.this,Zzjc.class));
}
});
模拟考试.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(Leibie.this,Moni.class));
}
});
错题集.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(Leibie.this,Cuotiji.class));
}
});
}
}
| Duanxiaoer/Android_TKU | app/src/main/java/com/boring/duanqifeng/tku/Leibie.java | 1,362 | //每种类别的题目数 | line_comment | zh-cn | package com.boring.duanqifeng.tku;
/* 段其沣于2017年10月9日
在四川大学江安校区创建
*/
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.Button;
public class Leibie extends AppCompatActivity {
SharedPreferences sharedPreferences;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_leibie);
//每种 <SUF>
sharedPreferences = getSharedPreferences("TMS",MODE_PRIVATE);
SharedPreferences.Editor editor = sharedPreferences.edit();
editor.putInt("gjs_danx",79);
editor.putInt("gjs_dx",102);
editor.putInt("gjs_pd",191);
editor.putInt("jbz_danx",60);
editor.putInt("jbz_dx",54);
editor.putInt("jbz_lw",3);
editor.putInt("jbz_pd",124);
editor.putInt("jcjs_danx",47);
editor.putInt("jcjs_dx",31);
editor.putInt("jcjs_pd",58);
editor.putInt("jl_danx",91);
editor.putInt("jl_dx",21);
editor.putInt("jl_pd",110);
editor.putInt("jsll_danx",386);
editor.putInt("jsll_dx",41);
editor.putInt("jsll_pd",42);
editor.putInt("nw_danx",84);
editor.putInt("nw_dx",111);
editor.putInt("nw_pd",18);
editor.putInt("nw_lw",262);
editor.putInt("xljc_danx",39);
editor.putInt("xljc_dx",45);
editor.putInt("xljc_pd",29);
editor.putInt("zzjc_danx",24);
editor.putInt("zzjc_dx",37);
editor.putInt("zzjc_pd",42);
editor.putInt("dl_danx",91);
editor.putInt("dl_dx",18);
editor.putInt("dl_pd",394);
editor.apply();
Button 内务 = (Button) findViewById(R.id.内务);
Button 队列 = (Button) findViewById(R.id.队列);
Button 纪律 = (Button) findViewById(R.id.纪律);
Button 军兵种 = (Button) findViewById(R.id.军兵种);
Button 军事理论 = (Button) findViewById(R.id.军事理论);
Button 军事高技术 = (Button) findViewById(R.id.军事高技术);
Button 军队基层建设 = (Button) findViewById(R.id.军队基层建设);
Button 训练基础理论 = (Button) findViewById(R.id.训练基础理论);
Button 作战基础知识 = (Button) findViewById(R.id.作战基础知识);
Button 模拟考试 = (Button) findViewById(R.id.kaoShi);
Button 错题集 = (Button) findViewById(R.id.cuoTi);
内务.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(Leibie.this,Neiwu.class));
}
});
队列.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(Leibie.this,Duilie.class));
}
});
纪律.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(Leibie.this,Jilv.class));
}
});
军兵种.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(Leibie.this,Jbz.class));
}
});
军事理论.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(Leibie.this,Jsll.class));
}
});
军事高技术.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(Leibie.this,Gjs.class));
}
});
军队基层建设.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(Leibie.this,Jcjs.class));
}
});
训练基础理论.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(Leibie.this,Xljc.class));
}
});
作战基础知识.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(Leibie.this,Zzjc.class));
}
});
模拟考试.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(Leibie.this,Moni.class));
}
});
错题集.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(Leibie.this,Cuotiji.class));
}
});
}
}
| 0 | 1,129 | 6 | 1,362 | 9 | 1,410 | 6 | 1,362 | 9 | 1,663 | 11 | false | false | false | false | false | true |
33092_8 | package net.messi.early.controller;
import net.messi.early.request.ProductInventoryCacheRefreshRequest;
import net.messi.early.request.ProductInventoryDBUpdateRequest;
import net.messi.early.request.Request;
import net.messi.early.service.GoodsService;
import net.messi.early.service.ProductInventoryService;
import net.messi.early.service.RequestAsyncProcessService;
import net.messi.early.utils.JSONResult;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;
@RestController
@RequestMapping("inventory")
public class ProductInventoryController {
@Autowired
private GoodsService goodsService;
@Autowired
private RequestAsyncProcessService requestAsyncProcessService;
@Autowired
private ProductInventoryService productInventoryService;
/**
* 更新缓存
*
* @param goodsId
* @param inventoryCnt
* @return
*/
@ResponseBody
@RequestMapping("/updateInventory")
public JSONResult updateInventory(Integer goodsId) {
try {
Request request = new ProductInventoryDBUpdateRequest(goodsId, goodsService);
requestAsyncProcessService.process(request);
} catch (Exception e) {
e.printStackTrace();
}
return JSONResult.ok();
}
/**
* 获取商品库存的缓存
*
* @param goodsId
* @return
*/
@ResponseBody
@RequestMapping("/getInventory")
public JSONResult getInventory(Integer goodsId) {
try {
Request request = new ProductInventoryCacheRefreshRequest(goodsId, goodsService);
requestAsyncProcessService.process(request);
long startTime = System.currentTimeMillis();
long endTime = 0L;
long waitTime = 0L;
Integer inventoryCnt = 0;
//将请求仍给service异步处理以后，就需要while(true)一会儿，在这里hang住
//去尝试等待前面有商品库存更新的操作,同时缓存刷新的操作，将最新的数据刷新到缓存中
while (true) {
if (waitTime > 200) {
break;
}
//尝试去redis中读取一次商品库存的缓存
inventoryCnt = productInventoryService.getProductInventoryCache(goodsId);
//如果读取到了结果，那么就返回
if (inventoryCnt != null) {
return new JSONResult(inventoryCnt);
} else {
//如果没有读取到
Thread.sleep(20);
endTime = System.currentTimeMillis();
waitTime = endTime - startTime;
}
}
//直接从数据库查询
inventoryCnt = goodsService.lasteInventory(goodsId);
if (inventoryCnt != null)
return new JSONResult(inventoryCnt);
} catch (Exception e) {
e.printStackTrace();
}
//没有查到
return JSONResult.ok(new Long(-1L));
}
}
| DuncanPlayer/quickearly | controller/ProductInventoryController.java | 684 | //没有查到 | line_comment | zh-cn | package net.messi.early.controller;
import net.messi.early.request.ProductInventoryCacheRefreshRequest;
import net.messi.early.request.ProductInventoryDBUpdateRequest;
import net.messi.early.request.Request;
import net.messi.early.service.GoodsService;
import net.messi.early.service.ProductInventoryService;
import net.messi.early.service.RequestAsyncProcessService;
import net.messi.early.utils.JSONResult;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;
@RestController
@RequestMapping("inventory")
public class ProductInventoryController {
@Autowired
private GoodsService goodsService;
@Autowired
private RequestAsyncProcessService requestAsyncProcessService;
@Autowired
private ProductInventoryService productInventoryService;
/**
* 更新缓存
*
* @param goodsId
* @param inventoryCnt
* @return
*/
@ResponseBody
@RequestMapping("/updateInventory")
public JSONResult updateInventory(Integer goodsId) {
try {
Request request = new ProductInventoryDBUpdateRequest(goodsId, goodsService);
requestAsyncProcessService.process(request);
} catch (Exception e) {
e.printStackTrace();
}
return JSONResult.ok();
}
/**
* 获取商品库存的缓存
*
* @param goodsId
* @return
*/
@ResponseBody
@RequestMapping("/getInventory")
public JSONResult getInventory(Integer goodsId) {
try {
Request request = new ProductInventoryCacheRefreshRequest(goodsId, goodsService);
requestAsyncProcessService.process(request);
long startTime = System.currentTimeMillis();
long endTime = 0L;
long waitTime = 0L;
Integer inventoryCnt = 0;
//将请求仍给service异步处理以后，就需要while(true)一会儿，在这里hang住
//去尝试等待前面有商品库存更新的操作,同时缓存刷新的操作，将最新的数据刷新到缓存中
while (true) {
if (waitTime > 200) {
break;
}
//尝试去redis中读取一次商品库存的缓存
inventoryCnt = productInventoryService.getProductInventoryCache(goodsId);
//如果读取到了结果，那么就返回
if (inventoryCnt != null) {
return new JSONResult(inventoryCnt);
} else {
//如果没有读取到
Thread.sleep(20);
endTime = System.currentTimeMillis();
waitTime = endTime - startTime;
}
}
//直接从数据库查询
inventoryCnt = goodsService.lasteInventory(goodsId);
if (inventoryCnt != null)
return new JSONResult(inventoryCnt);
} catch (Exception e) {
e.printStackTrace();
}
//没有 <SUF>
return JSONResult.ok(new Long(-1L));
}
}
| 0 | 628 | 4 | 684 | 4 | 731 | 4 | 684 | 4 | 923 | 5 | false | false | false | false | false | true |
64649_2 | package org.lanqiao.algo.elementary._03sort;
import org.assertj.core.api.Assertions;
import org.lanqiao.algo.util.Util;
import java.util.Arrays;
/**
* 思路：首先要知道大顶堆和小顶堆，数组就是一个堆，每个i节点的左右孩子是2i+1和2i+2<br />
* 有了堆，将其堆化：从n/2-1个元素开始向下修复，将每个节点修复为小（大）顶堆<br />
* 修复完成后，数组具有小（大）顶堆的性质<br />
* 按序输出：小顶堆可以对数组逆序排序，每次交换栈顶和末尾元素，对栈顶进行向下修复，这样次小元素又到堆顶了<br />
*
* 时间复杂度： 堆化：一半的元素修复，修复是单分支的，所以整体堆化为nlgn/2<br />
* 排序：n个元素都要取出，因此调整n次，每次调整修复同上是lgn的，整体为nlgn
* 空间复杂度：不需要开辟辅助空间<br />
* 原址排序<br />
* 稳定性：<br />
*/
public class _7HeapSort {
static void makeMinHeap(int[] A) {
int n = A.length;
for (int i = n / 2 - 1; i >= 0; i--) {
MinHeapFixDown(A, i, n);
}
}
static void MinHeapFixDown(int[] A, int i, int n) {
// 找到左右孩子
int left = 2 * i + 1;
int right = 2 * i + 2;
//左孩子已经越界，i就是叶子节点
if (left >= n) {
return;
}
int min = left;
if (right >= n) {
min = left;
} else {
if (A[right] < A[left]) {
min = right;
}
}
//min指向了左右孩子中较小的那个
// 如果A[i]比两个孩子都要小，不用调整
if (A[i] <= A[min]) {
return;
}
//否则，找到两个孩子中较小的，和i交换
int temp = A[i];
A[i] = A[min];
A[min] = temp;
//小孩子那个位置的值发生了变化，i变更为小孩子那个位置，递归调整
MinHeapFixDown(A, min, n);
}
//
// public static void sortDesc(int[] arr) {
// makeMinHeap( arr ); // 1.建立小顶堆
// int length = arr.length;
// for (int i = length - 1; i >= 1; i--) {
// Util.swap( arr, i, 0 ); // 堆顶（最小）元素换到元素末尾，末尾元素到了堆顶
// MinHeapFixDown( arr, 0, i );// 调整堆顶，边界递减
// }
// }
static void sort(int[] A) {
//先对A进行堆化
makeMinHeap(A);
for (int x = A.length - 1; x >= 0; x--) {
//把堆顶，0号元素和最后一个元素对调
Util.swap(A, 0, x);
//缩小堆的范围，对堆顶元素进行向下调整
MinHeapFixDown(A, 0, x);
}
}
public static void main(String[] args) {
int[] arr = Util.getRandomArr(10, 1, 100);
System.out.println( "begin..." + Arrays.toString( arr ) );
sort(arr);
System.out.println( "final..." + Arrays.toString( arr ) );
Assertions.assertThat( Util.checkOrdered( arr, false ) ).isTrue();
}
}
| Dxoca/Algorithm_LanQiao | src/main/java/org/lanqiao/algo/elementary/_03sort/_7HeapSort.java | 982 | //左孩子已经越界，i就是叶子节点 | line_comment | zh-cn | package org.lanqiao.algo.elementary._03sort;
import org.assertj.core.api.Assertions;
import org.lanqiao.algo.util.Util;
import java.util.Arrays;
/**
* 思路：首先要知道大顶堆和小顶堆，数组就是一个堆，每个i节点的左右孩子是2i+1和2i+2<br />
* 有了堆，将其堆化：从n/2-1个元素开始向下修复，将每个节点修复为小（大）顶堆<br />
* 修复完成后，数组具有小（大）顶堆的性质<br />
* 按序输出：小顶堆可以对数组逆序排序，每次交换栈顶和末尾元素，对栈顶进行向下修复，这样次小元素又到堆顶了<br />
*
* 时间复杂度： 堆化：一半的元素修复，修复是单分支的，所以整体堆化为nlgn/2<br />
* 排序：n个元素都要取出，因此调整n次，每次调整修复同上是lgn的，整体为nlgn
* 空间复杂度：不需要开辟辅助空间<br />
* 原址排序<br />
* 稳定性：<br />
*/
public class _7HeapSort {
static void makeMinHeap(int[] A) {
int n = A.length;
for (int i = n / 2 - 1; i >= 0; i--) {
MinHeapFixDown(A, i, n);
}
}
static void MinHeapFixDown(int[] A, int i, int n) {
// 找到左右孩子
int left = 2 * i + 1;
int right = 2 * i + 2;
//左孩 <SUF>
if (left >= n) {
return;
}
int min = left;
if (right >= n) {
min = left;
} else {
if (A[right] < A[left]) {
min = right;
}
}
//min指向了左右孩子中较小的那个
// 如果A[i]比两个孩子都要小，不用调整
if (A[i] <= A[min]) {
return;
}
//否则，找到两个孩子中较小的，和i交换
int temp = A[i];
A[i] = A[min];
A[min] = temp;
//小孩子那个位置的值发生了变化，i变更为小孩子那个位置，递归调整
MinHeapFixDown(A, min, n);
}
//
// public static void sortDesc(int[] arr) {
// makeMinHeap( arr ); // 1.建立小顶堆
// int length = arr.length;
// for (int i = length - 1; i >= 1; i--) {
// Util.swap( arr, i, 0 ); // 堆顶（最小）元素换到元素末尾，末尾元素到了堆顶
// MinHeapFixDown( arr, 0, i );// 调整堆顶，边界递减
// }
// }
static void sort(int[] A) {
//先对A进行堆化
makeMinHeap(A);
for (int x = A.length - 1; x >= 0; x--) {
//把堆顶，0号元素和最后一个元素对调
Util.swap(A, 0, x);
//缩小堆的范围，对堆顶元素进行向下调整
MinHeapFixDown(A, 0, x);
}
}
public static void main(String[] args) {
int[] arr = Util.getRandomArr(10, 1, 100);
System.out.println( "begin..." + Arrays.toString( arr ) );
sort(arr);
System.out.println( "final..." + Arrays.toString( arr ) );
Assertions.assertThat( Util.checkOrdered( arr, false ) ).isTrue();
}
}
| 0 | 879 | 11 | 982 | 14 | 969 | 11 | 982 | 14 | 1,301 | 20 | false | false | false | false | false | true |
16805_4 | package comm;
import java.sql.*;
import java.util.Objects;
import static comm.DBConfig.*;
public class Card {
private String cardID;
private String userName;
private String passWord;
private int balance;
private boolean exist;
public int getBalance() {
return balance;
}
// public void setBanlance(float banlance) {this.banlance = banlance;}
public String getUserName() {return userName;}
public void setUserName(String userName) {this.userName = userName; }
public String getCardID() {
return cardID;
}
public void setCardID(String cardID) {
this.cardID = cardID;
}
public String getPassWord() {
return passWord;
}
// public void setPassWord(String passWord) {
// this.passWord = passWord;
// }
public Card(String cardID, String passWord, int balance){
this.cardID = cardID;
this.passWord = passWord;
this.balance = balance;
getInfo(cardID);
}
public Card(String cardID){
getInfo(cardID);
}
//从数据库获取信息
public void getInfo(String cardID){
exist = false;
Connection conn = null;
Statement stmt = null;
try{
// 注册 JDBC 驱动
Class.forName(JDBC_DRIVER);
// 打开链接
System.out.println("连接数据库...");
conn = DriverManager.getConnection(DB_URL,USER,PASS);
// 执行查询
stmt = conn.createStatement();
String sql;
sql = "SELECT CardID, UserName, PassWord, Balance FROM user where CardID =" + cardID;
ResultSet rs = stmt.executeQuery(sql);
// 展开结果集数据库
while(rs.next()){
// 通过字段检索
String id = rs.getString("CardID");
String name = rs.getString("UserName");
String pwd = rs.getString("PassWord");
int balance = rs.getInt("Balance");
// 输出数据
System.out.print("CardID: " + id);
System.out.print(" UserName: " + name);
System.out.print(" PassWord: " + pwd);
System.out.print(" Balance: " + balance);
System.out.print("\n");
this.cardID = id;
this.userName = name;
this.balance = balance;
this.passWord=pwd;
if(!Objects.equals(id, "")) exist=true;
}
// 完成后关闭
rs.close();
stmt.close();
conn.close();
}catch(SQLException se){
// 处理 JDBC 错误
se.printStackTrace();
}catch(Exception e){
// 处理 Class.forName 错误
e.printStackTrace();
}finally{
// 关闭资源
try{
if(stmt!=null) stmt.close();
}catch(SQLException se2){
}// 什么都不做
try{
if(conn!=null) conn.close();
}catch(SQLException se){
se.printStackTrace();
}
}
}
// 判断账号是否存在
public boolean exist(){
System.out.println(exist);
return exist;
}
// 判断密码是否正确
public boolean judgePwd(String pwd){
return Objects.equals(pwd, this.passWord);
}
// 改密
public boolean setPassWord(String pwd){
if(exist()){
Connection conn = null;
Statement stmt = null;
try{
// 注册 JDBC 驱动
Class.forName(JDBC_DRIVER);
// 打开链接
System.out.println("连接数据库...");
conn = DriverManager.getConnection(DB_URL,USER,PASS);
// 执行修改
stmt = conn.createStatement();
String sql;
sql = "UPDATE user SET Password=? where CardID =?";
PreparedStatement pst = conn.prepareStatement(sql);
pst.setString(1,pwd);
pst.setString(2,cardID);
pst.executeUpdate();
// 完成后关闭
stmt.close();
conn.close();
}catch(SQLException se){
// 处理 JDBC 错误
se.printStackTrace();
}catch(Exception e){
// 处理 Class.forName 错误
e.printStackTrace();
}finally{
// 关闭资源
try{
if(stmt!=null) stmt.close();
}catch(SQLException se2){
}// 什么都不做
try{
if(conn!=null) conn.close();
}catch(SQLException se){
se.printStackTrace();
}
}
passWord=pwd;
}
return true;
}
//修改余额
public boolean setBanlance(int balance){
if(exist()){
Connection conn = null;
Statement stmt = null;
try{
// 注册 JDBC 驱动
Class.forName(JDBC_DRIVER);
// 打开链接
System.out.println("连接数据库...");
conn = DriverManager.getConnection(DB_URL,USER,PASS);
// 执行修改
stmt = conn.createStatement();
String sql;
sql = "UPDATE user SET Balance=? where CardID =?";
PreparedStatement pst = conn.prepareStatement(sql);
pst.setInt(1,balance);
pst.setString(2,cardID);
pst.executeUpdate();
// 完成后关闭
stmt.close();
conn.close();
}catch(SQLException se){
// 处理 JDBC 错误
se.printStackTrace();
}catch(Exception e){
// 处理 Class.forName 错误
e.printStackTrace();
}finally{
// 关闭资源
try{
if(stmt!=null) stmt.close();
}catch(SQLException se2){
}// 什么都不做
try{
if(conn!=null) conn.close();
}catch(SQLException se){
se.printStackTrace();
}
}
this.balance=balance;
}
return true;
}
}
| Dycley/ATM | src/comm/Card.java | 1,527 | // 注册 JDBC 驱动 | line_comment | zh-cn | package comm;
import java.sql.*;
import java.util.Objects;
import static comm.DBConfig.*;
public class Card {
private String cardID;
private String userName;
private String passWord;
private int balance;
private boolean exist;
public int getBalance() {
return balance;
}
// public void setBanlance(float banlance) {this.banlance = banlance;}
public String getUserName() {return userName;}
public void setUserName(String userName) {this.userName = userName; }
public String getCardID() {
return cardID;
}
public void setCardID(String cardID) {
this.cardID = cardID;
}
public String getPassWord() {
return passWord;
}
// public void setPassWord(String passWord) {
// this.passWord = passWord;
// }
public Card(String cardID, String passWord, int balance){
this.cardID = cardID;
this.passWord = passWord;
this.balance = balance;
getInfo(cardID);
}
public Card(String cardID){
getInfo(cardID);
}
//从数据库获取信息
public void getInfo(String cardID){
exist = false;
Connection conn = null;
Statement stmt = null;
try{
// 注册 <SUF>
Class.forName(JDBC_DRIVER);
// 打开链接
System.out.println("连接数据库...");
conn = DriverManager.getConnection(DB_URL,USER,PASS);
// 执行查询
stmt = conn.createStatement();
String sql;
sql = "SELECT CardID, UserName, PassWord, Balance FROM user where CardID =" + cardID;
ResultSet rs = stmt.executeQuery(sql);
// 展开结果集数据库
while(rs.next()){
// 通过字段检索
String id = rs.getString("CardID");
String name = rs.getString("UserName");
String pwd = rs.getString("PassWord");
int balance = rs.getInt("Balance");
// 输出数据
System.out.print("CardID: " + id);
System.out.print(" UserName: " + name);
System.out.print(" PassWord: " + pwd);
System.out.print(" Balance: " + balance);
System.out.print("\n");
this.cardID = id;
this.userName = name;
this.balance = balance;
this.passWord=pwd;
if(!Objects.equals(id, "")) exist=true;
}
// 完成后关闭
rs.close();
stmt.close();
conn.close();
}catch(SQLException se){
// 处理 JDBC 错误
se.printStackTrace();
}catch(Exception e){
// 处理 Class.forName 错误
e.printStackTrace();
}finally{
// 关闭资源
try{
if(stmt!=null) stmt.close();
}catch(SQLException se2){
}// 什么都不做
try{
if(conn!=null) conn.close();
}catch(SQLException se){
se.printStackTrace();
}
}
}
// 判断账号是否存在
public boolean exist(){
System.out.println(exist);
return exist;
}
// 判断密码是否正确
public boolean judgePwd(String pwd){
return Objects.equals(pwd, this.passWord);
}
// 改密
public boolean setPassWord(String pwd){
if(exist()){
Connection conn = null;
Statement stmt = null;
try{
// 注册 JDBC 驱动
Class.forName(JDBC_DRIVER);
// 打开链接
System.out.println("连接数据库...");
conn = DriverManager.getConnection(DB_URL,USER,PASS);
// 执行修改
stmt = conn.createStatement();
String sql;
sql = "UPDATE user SET Password=? where CardID =?";
PreparedStatement pst = conn.prepareStatement(sql);
pst.setString(1,pwd);
pst.setString(2,cardID);
pst.executeUpdate();
// 完成后关闭
stmt.close();
conn.close();
}catch(SQLException se){
// 处理 JDBC 错误
se.printStackTrace();
}catch(Exception e){
// 处理 Class.forName 错误
e.printStackTrace();
}finally{
// 关闭资源
try{
if(stmt!=null) stmt.close();
}catch(SQLException se2){
}// 什么都不做
try{
if(conn!=null) conn.close();
}catch(SQLException se){
se.printStackTrace();
}
}
passWord=pwd;
}
return true;
}
//修改余额
public boolean setBanlance(int balance){
if(exist()){
Connection conn = null;
Statement stmt = null;
try{
// 注册 JDBC 驱动
Class.forName(JDBC_DRIVER);
// 打开链接
System.out.println("连接数据库...");
conn = DriverManager.getConnection(DB_URL,USER,PASS);
// 执行修改
stmt = conn.createStatement();
String sql;
sql = "UPDATE user SET Balance=? where CardID =?";
PreparedStatement pst = conn.prepareStatement(sql);
pst.setInt(1,balance);
pst.setString(2,cardID);
pst.executeUpdate();
// 完成后关闭
stmt.close();
conn.close();
}catch(SQLException se){
// 处理 JDBC 错误
se.printStackTrace();
}catch(Exception e){
// 处理 Class.forName 错误
e.printStackTrace();
}finally{
// 关闭资源
try{
if(stmt!=null) stmt.close();
}catch(SQLException se2){
}// 什么都不做
try{
if(conn!=null) conn.close();
}catch(SQLException se){
se.printStackTrace();
}
}
this.balance=balance;
}
return true;
}
}
| 0 | 1,278 | 8 | 1,527 | 6 | 1,478 | 5 | 1,527 | 6 | 2,171 | 13 | false | false | false | false | false | true |
34199_18 | package com.aochat.ui;
import com.aochat.ui.module.*;
import com.aochat.ui.module.Labels;
import com.aochat.ui.module.Menu;
import javax.swing.*;
import java.awt.*;
public class Frame {
JPanel rootPanel = new JPanel(); // 新建根窗口
JFrame frame = new JFrame("AoChat"); // 初始化窗口，并命名
Menu menuBar = new Menu(rootPanel, frame); // 新建菜单栏
IPText ipText = new IPText(rootPanel); // 新建IP输入栏
PortTexts portTexts = new PortTexts(rootPanel); // 新建端口输入栏
EnterTextArea enterTextArea = new EnterTextArea(rootPanel); // 新建信息输入栏
public MessageArea messageArea = new MessageArea(rootPanel); // 新建消息输入栏
Labels labels = new Labels(rootPanel); // 新建信息栏
Buttons buttons = new Buttons(rootPanel, menuBar); // 新建按钮组
public Frame(){
panelInit(); // 窗口初始化
setPosition(); // 设置每个组件位置
addActionListener(); // 添加监听器
}
private void panelInit(){
// 窗口初始化
// 设置图标
Toolkit took = Toolkit.getDefaultToolkit();
Image image = took.getImage("src/img/icon.png");
frame.setIconImage(image);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); // 关闭窗口时关闭进程
frame.setContentPane(rootPanel); // 容器添加到面板
frame.setResizable(false); // 不准改大小
frame.setSize(800, 600); // 设置窗口大小
frame.setVisible(true); // 显示窗口
}
private void setPosition(){
// 设置每个组件位置
rootPanel.setLayout(null);// 禁用布局器
menuBar.setPosition();
enterTextArea.setPosition();
ipText.setPosition();
portTexts.setPosition();
messageArea.setPosition();
labels.setPosition();
buttons.setPosition();
}
private void addActionListener(){
// 添加监听器
menuBar.addActionListener();
buttons.addButtonActionListener(enterTextArea, ipText, portTexts, messageArea, labels, menuBar.ipHistorySet);
}
}
| DylanAo/AHU-AI-Repository | 专业选修课/Java/AoChat/com/aochat/ui/Frame.java | 519 | // 显示窗口
| line_comment | zh-cn | package com.aochat.ui;
import com.aochat.ui.module.*;
import com.aochat.ui.module.Labels;
import com.aochat.ui.module.Menu;
import javax.swing.*;
import java.awt.*;
public class Frame {
JPanel rootPanel = new JPanel(); // 新建根窗口
JFrame frame = new JFrame("AoChat"); // 初始化窗口，并命名
Menu menuBar = new Menu(rootPanel, frame); // 新建菜单栏
IPText ipText = new IPText(rootPanel); // 新建IP输入栏
PortTexts portTexts = new PortTexts(rootPanel); // 新建端口输入栏
EnterTextArea enterTextArea = new EnterTextArea(rootPanel); // 新建信息输入栏
public MessageArea messageArea = new MessageArea(rootPanel); // 新建消息输入栏
Labels labels = new Labels(rootPanel); // 新建信息栏
Buttons buttons = new Buttons(rootPanel, menuBar); // 新建按钮组
public Frame(){
panelInit(); // 窗口初始化
setPosition(); // 设置每个组件位置
addActionListener(); // 添加监听器
}
private void panelInit(){
// 窗口初始化
// 设置图标
Toolkit took = Toolkit.getDefaultToolkit();
Image image = took.getImage("src/img/icon.png");
frame.setIconImage(image);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); // 关闭窗口时关闭进程
frame.setContentPane(rootPanel); // 容器添加到面板
frame.setResizable(false); // 不准改大小
frame.setSize(800, 600); // 设置窗口大小
frame.setVisible(true); // 显示 <SUF>
}
private void setPosition(){
// 设置每个组件位置
rootPanel.setLayout(null);// 禁用布局器
menuBar.setPosition();
enterTextArea.setPosition();
ipText.setPosition();
portTexts.setPosition();
messageArea.setPosition();
labels.setPosition();
buttons.setPosition();
}
private void addActionListener(){
// 添加监听器
menuBar.addActionListener();
buttons.addButtonActionListener(enterTextArea, ipText, portTexts, messageArea, labels, menuBar.ipHistorySet);
}
}
| 0 | 482 | 5 | 515 | 5 | 541 | 4 | 515 | 5 | 733 | 9 | false | false | false | false | false | true |
24092_10 | package com.dyman.opencvtest.utils;
import android.graphics.Bitmap;
import android.util.Log;
import org.opencv.android.Utils;
import org.opencv.core.Mat;
import org.opencv.core.MatOfPoint;
import org.opencv.core.MatOfPoint2f;
import org.opencv.core.Point;
import org.opencv.core.RotatedRect;
import org.opencv.core.Size;
import org.opencv.imgproc.Imgproc;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
/**
* Created by dyman on 2017/8/12.
*
* 智能选区帮助类
*/
public class Scanner {
private static final String TAG = "Scanner";
private static int resizeThreshold = 500;
private static float resizeScale = 1.0f;
/** 扫描图片，并返回检测到的矩形的四个顶点的坐标 */
public static android.graphics.Point[] scanPoint(Bitmap srcBitmap) {
Mat srcMat = new Mat();
Utils.bitmapToMat(srcBitmap, srcMat);
// 图像缩放
Mat image = resizeImage(srcMat);
// 图像预处理
Mat scanImage = preProcessImage(image);
List<MatOfPoint> contours = new ArrayList<>(); // 检测到的轮廓
Mat hierarchy = new Mat(); // 各轮廓的继承关系
// 提取边框
Imgproc.findContours(scanImage, contours, hierarchy, Imgproc.RETR_EXTERNAL, Imgproc.CHAIN_APPROX_NONE);
// 按面积排序，最后只取面积最大的那个
Collections.sort(contours, new Comparator<MatOfPoint>() {
@Override
public int compare(MatOfPoint matOfPoint1, MatOfPoint matOfPoint2) {
double oneArea = Math.abs(Imgproc.contourArea(matOfPoint1));
double twoArea = Math.abs(Imgproc.contourArea(matOfPoint2));
return Double.compare(twoArea, oneArea);
}
});
Point[] resultArr = new Point[4];
if (contours.size() > 0) {
Log.i(TAG, "scanPoint: -------------contours.size="+contours.size());
// 取面积最大的
MatOfPoint2f contour2f = new MatOfPoint2f(contours.get(0).toArray());
double arc = Imgproc.arcLength(contour2f, true);
MatOfPoint2f outDpMat = new MatOfPoint2f();
Imgproc.approxPolyDP(contour2f, outDpMat, 0.02 * arc, true); // 多边形逼近
// 筛选去除相近的点
MatOfPoint2f selectMat = selectPoint(outDpMat, 1);
if (selectMat.toArray().length != 4) {
// 不是四边形，使用最小矩形包裹
RotatedRect rotatedRect = Imgproc.minAreaRect(selectMat);
rotatedRect.points(resultArr);
} else {
resultArr = selectMat.toArray();
}
// 比例还原
for (Point p : resultArr) {
p.x *= resizeScale;
p.y *= resizeScale;
}
}
// 对最终检测出的四个点进行排序：左上、右上、右下、坐下
Point[] result = sortPointClockwise(resultArr);
android.graphics.Point[] rs = new android.graphics.Point[result.length];
for (int i = 0; i < result.length; i++) {
android.graphics.Point p = new android.graphics.Point((int) result[i].x, (int) result[i].y);
rs[i] = p;
}
return rs;
}
/**
* 为避免处理时间过长，先对图片进行压缩
* @param image
* @return
*/
private static Mat resizeImage(Mat image) {
int width = image.cols();
int height = image.rows();
int maxSize = width > height ? width : height;
if (maxSize > resizeThreshold) {
resizeScale = 1.0f * maxSize / resizeThreshold;
width = (int) (width / resizeScale);
height = (int) (height / resizeScale);
Size size = new Size(width, height);
Mat resizeMat = new Mat();
Imgproc.resize(image, resizeMat, size);
return resizeMat;
}
return image;
}
/**
* 对图像进行预处理：灰度化、高斯模糊、Canny边缘检测
* @param image
* @return
*/
private static Mat preProcessImage(Mat image) {
Mat grayMat = new Mat();
Imgproc.cvtColor(image, grayMat, Imgproc.COLOR_RGB2GRAY); // 注意RGB和BGR，影响很大
Mat blurMat = new Mat();
Imgproc.GaussianBlur(grayMat, blurMat, new Size(5,5), 0);
Mat cannyMat = new Mat();
Imgproc.Canny(blurMat, cannyMat, 0, 5);
Mat thresholdMat = new Mat();
Imgproc.threshold(cannyMat, thresholdMat, 0, 255, Imgproc.THRESH_OTSU);
return cannyMat;
}
/** 过滤掉距离相近的点 */
private static MatOfPoint2f selectPoint(MatOfPoint2f outDpMat, int selectTimes) {
List<Point> pointList = new ArrayList<>();
pointList.addAll(outDpMat.toList());
if (pointList.size() > 4) {
double arc = Imgproc.arcLength(outDpMat, true);
for (int i = pointList.size() - 1; i >= 0; i--) {
if (pointList.size() == 4) {
Point[] resultPoints = new Point[pointList.size()];
for (int j = 0; j < pointList.size(); j++) {
resultPoints[j] = pointList.get(j);
}
return new MatOfPoint2f(resultPoints);
}
if (i != pointList.size() - 1) {
Point itor = pointList.get(i);
Point lastP = pointList.get(i + 1);
double pointLength = Math.sqrt(Math.pow(itor.x-lastP.x, 2) + Math.pow(itor.y - lastP.y, 2));
if (pointLength < arc * 0.01 * selectTimes && pointList.size() > 4) {
pointList.remove(i);
}
}
}
if (pointList.size() > 4) {
// 要手动逐个强转
Point[] againPoints = new Point[pointList.size()];
for (int i = 0; i < pointList.size(); i++) {
againPoints[i] = pointList.get(i);
}
return selectPoint(new MatOfPoint2f(againPoints), selectTimes + 1);
}
}
return outDpMat;
}
/** 对顶点进行排序 */
private static Point[] sortPointClockwise(Point[] points) {
if (points.length != 4) {
return points;
}
Point unFoundPoint = new Point();
Point[] result = {unFoundPoint, unFoundPoint, unFoundPoint, unFoundPoint};
long minDistance = -1;
for (Point point : points) {
long distance = (long) (point.x * point.x + point.y * point.y);
if (minDistance == -1 || distance < minDistance) {
result[0] = point;
minDistance = distance;
}
}
if (result[0] != unFoundPoint) {
Point leftTop = result[0];
Point[] p1 = new Point[3];
int i = 0;
for (Point point : points) {
if (point.x == leftTop.x && point.y == leftTop.y)
continue;
p1[i] = point;
i++;
}
if ((pointSideLine(leftTop, p1[0], p1[1]) * pointSideLine(leftTop, p1[0], p1[2])) < 0) {
result[2] = p1[0];
} else if ((pointSideLine(leftTop, p1[1], p1[0]) * pointSideLine(leftTop, p1[1], p1[2])) < 0) {
result[2] = p1[1];
} else if ((pointSideLine(leftTop, p1[2], p1[0]) * pointSideLine(leftTop, p1[2], p1[1])) < 0) {
result[2] = p1[2];
}
}
if (result[0] != unFoundPoint && result[2] != unFoundPoint) {
Point leftTop = result[0];
Point rightBottom = result[2];
Point[] p1 = new Point[2];
int i = 0;
for (Point point : points) {
if (point.x == leftTop.x && point.y == leftTop.y)
continue;
if (point.x == rightBottom.x && point.y == rightBottom.y)
continue;
p1[i] = point;
i++;
}
if (pointSideLine(leftTop, rightBottom, p1[0]) > 0) {
result[1] = p1[0];
result[3] = p1[1];
} else {
result[1] = p1[1];
result[3] = p1[0];
}
}
if (result[0] != unFoundPoint && result[1] != unFoundPoint && result[2] != unFoundPoint && result[3] != unFoundPoint) {
return result;
}
return points;
}
private static double pointSideLine(Point lineP1, Point lineP2, Point point) {
double x1 = lineP1.x;
double y1 = lineP1.y;
double x2 = lineP2.x;
double y2 = lineP2.y;
double x = point.x;
double y = point.y;
return (x - x1)*(y2 - y1) - (y - y1)*(x2 - x1);
}
}
| DymanZy/OpenCVTest | app/src/main/java/com/dyman/opencvtest/utils/Scanner.java | 2,479 | // 筛选去除相近的点 | line_comment | zh-cn | package com.dyman.opencvtest.utils;
import android.graphics.Bitmap;
import android.util.Log;
import org.opencv.android.Utils;
import org.opencv.core.Mat;
import org.opencv.core.MatOfPoint;
import org.opencv.core.MatOfPoint2f;
import org.opencv.core.Point;
import org.opencv.core.RotatedRect;
import org.opencv.core.Size;
import org.opencv.imgproc.Imgproc;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
/**
* Created by dyman on 2017/8/12.
*
* 智能选区帮助类
*/
public class Scanner {
private static final String TAG = "Scanner";
private static int resizeThreshold = 500;
private static float resizeScale = 1.0f;
/** 扫描图片，并返回检测到的矩形的四个顶点的坐标 */
public static android.graphics.Point[] scanPoint(Bitmap srcBitmap) {
Mat srcMat = new Mat();
Utils.bitmapToMat(srcBitmap, srcMat);
// 图像缩放
Mat image = resizeImage(srcMat);
// 图像预处理
Mat scanImage = preProcessImage(image);
List<MatOfPoint> contours = new ArrayList<>(); // 检测到的轮廓
Mat hierarchy = new Mat(); // 各轮廓的继承关系
// 提取边框
Imgproc.findContours(scanImage, contours, hierarchy, Imgproc.RETR_EXTERNAL, Imgproc.CHAIN_APPROX_NONE);
// 按面积排序，最后只取面积最大的那个
Collections.sort(contours, new Comparator<MatOfPoint>() {
@Override
public int compare(MatOfPoint matOfPoint1, MatOfPoint matOfPoint2) {
double oneArea = Math.abs(Imgproc.contourArea(matOfPoint1));
double twoArea = Math.abs(Imgproc.contourArea(matOfPoint2));
return Double.compare(twoArea, oneArea);
}
});
Point[] resultArr = new Point[4];
if (contours.size() > 0) {
Log.i(TAG, "scanPoint: -------------contours.size="+contours.size());
// 取面积最大的
MatOfPoint2f contour2f = new MatOfPoint2f(contours.get(0).toArray());
double arc = Imgproc.arcLength(contour2f, true);
MatOfPoint2f outDpMat = new MatOfPoint2f();
Imgproc.approxPolyDP(contour2f, outDpMat, 0.02 * arc, true); // 多边形逼近
// 筛选 <SUF>
MatOfPoint2f selectMat = selectPoint(outDpMat, 1);
if (selectMat.toArray().length != 4) {
// 不是四边形，使用最小矩形包裹
RotatedRect rotatedRect = Imgproc.minAreaRect(selectMat);
rotatedRect.points(resultArr);
} else {
resultArr = selectMat.toArray();
}
// 比例还原
for (Point p : resultArr) {
p.x *= resizeScale;
p.y *= resizeScale;
}
}
// 对最终检测出的四个点进行排序：左上、右上、右下、坐下
Point[] result = sortPointClockwise(resultArr);
android.graphics.Point[] rs = new android.graphics.Point[result.length];
for (int i = 0; i < result.length; i++) {
android.graphics.Point p = new android.graphics.Point((int) result[i].x, (int) result[i].y);
rs[i] = p;
}
return rs;
}
/**
* 为避免处理时间过长，先对图片进行压缩
* @param image
* @return
*/
private static Mat resizeImage(Mat image) {
int width = image.cols();
int height = image.rows();
int maxSize = width > height ? width : height;
if (maxSize > resizeThreshold) {
resizeScale = 1.0f * maxSize / resizeThreshold;
width = (int) (width / resizeScale);
height = (int) (height / resizeScale);
Size size = new Size(width, height);
Mat resizeMat = new Mat();
Imgproc.resize(image, resizeMat, size);
return resizeMat;
}
return image;
}
/**
* 对图像进行预处理：灰度化、高斯模糊、Canny边缘检测
* @param image
* @return
*/
private static Mat preProcessImage(Mat image) {
Mat grayMat = new Mat();
Imgproc.cvtColor(image, grayMat, Imgproc.COLOR_RGB2GRAY); // 注意RGB和BGR，影响很大
Mat blurMat = new Mat();
Imgproc.GaussianBlur(grayMat, blurMat, new Size(5,5), 0);
Mat cannyMat = new Mat();
Imgproc.Canny(blurMat, cannyMat, 0, 5);
Mat thresholdMat = new Mat();
Imgproc.threshold(cannyMat, thresholdMat, 0, 255, Imgproc.THRESH_OTSU);
return cannyMat;
}
/** 过滤掉距离相近的点 */
private static MatOfPoint2f selectPoint(MatOfPoint2f outDpMat, int selectTimes) {
List<Point> pointList = new ArrayList<>();
pointList.addAll(outDpMat.toList());
if (pointList.size() > 4) {
double arc = Imgproc.arcLength(outDpMat, true);
for (int i = pointList.size() - 1; i >= 0; i--) {
if (pointList.size() == 4) {
Point[] resultPoints = new Point[pointList.size()];
for (int j = 0; j < pointList.size(); j++) {
resultPoints[j] = pointList.get(j);
}
return new MatOfPoint2f(resultPoints);
}
if (i != pointList.size() - 1) {
Point itor = pointList.get(i);
Point lastP = pointList.get(i + 1);
double pointLength = Math.sqrt(Math.pow(itor.x-lastP.x, 2) + Math.pow(itor.y - lastP.y, 2));
if (pointLength < arc * 0.01 * selectTimes && pointList.size() > 4) {
pointList.remove(i);
}
}
}
if (pointList.size() > 4) {
// 要手动逐个强转
Point[] againPoints = new Point[pointList.size()];
for (int i = 0; i < pointList.size(); i++) {
againPoints[i] = pointList.get(i);
}
return selectPoint(new MatOfPoint2f(againPoints), selectTimes + 1);
}
}
return outDpMat;
}
/** 对顶点进行排序 */
private static Point[] sortPointClockwise(Point[] points) {
if (points.length != 4) {
return points;
}
Point unFoundPoint = new Point();
Point[] result = {unFoundPoint, unFoundPoint, unFoundPoint, unFoundPoint};
long minDistance = -1;
for (Point point : points) {
long distance = (long) (point.x * point.x + point.y * point.y);
if (minDistance == -1 || distance < minDistance) {
result[0] = point;
minDistance = distance;
}
}
if (result[0] != unFoundPoint) {
Point leftTop = result[0];
Point[] p1 = new Point[3];
int i = 0;
for (Point point : points) {
if (point.x == leftTop.x && point.y == leftTop.y)
continue;
p1[i] = point;
i++;
}
if ((pointSideLine(leftTop, p1[0], p1[1]) * pointSideLine(leftTop, p1[0], p1[2])) < 0) {
result[2] = p1[0];
} else if ((pointSideLine(leftTop, p1[1], p1[0]) * pointSideLine(leftTop, p1[1], p1[2])) < 0) {
result[2] = p1[1];
} else if ((pointSideLine(leftTop, p1[2], p1[0]) * pointSideLine(leftTop, p1[2], p1[1])) < 0) {
result[2] = p1[2];
}
}
if (result[0] != unFoundPoint && result[2] != unFoundPoint) {
Point leftTop = result[0];
Point rightBottom = result[2];
Point[] p1 = new Point[2];
int i = 0;
for (Point point : points) {
if (point.x == leftTop.x && point.y == leftTop.y)
continue;
if (point.x == rightBottom.x && point.y == rightBottom.y)
continue;
p1[i] = point;
i++;
}
if (pointSideLine(leftTop, rightBottom, p1[0]) > 0) {
result[1] = p1[0];
result[3] = p1[1];
} else {
result[1] = p1[1];
result[3] = p1[0];
}
}
if (result[0] != unFoundPoint && result[1] != unFoundPoint && result[2] != unFoundPoint && result[3] != unFoundPoint) {
return result;
}
return points;
}
private static double pointSideLine(Point lineP1, Point lineP2, Point point) {
double x1 = lineP1.x;
double y1 = lineP1.y;
double x2 = lineP2.x;
double y2 = lineP2.y;
double x = point.x;
double y = point.y;
return (x - x1)*(y2 - y1) - (y - y1)*(x2 - x1);
}
}
| 0 | 2,294 | 10 | 2,478 | 12 | 2,611 | 8 | 2,479 | 12 | 2,927 | 12 | false | false | false | false | false | true |
19394_1 | package dynamilize;
/**所有动态对象依赖的接口，描述了动态对象具有的基本行为，关于接口的实现应当由生成器生成。
* <p>实现此接口通常不应该从外部进行，而应当通过{@link DynamicMaker#makeClassInfo(Class, Class[], Class[])}生成，对于生成器生成的实现类应当满足下列行为：
* <ul>
* <li>分配对象保存{@linkplain DataPool 数据池}的字段，字段具有private final修饰符
* <li>分配对象保存{@linkplain DynamicClass 动态类}的字段，字段具有private final修饰符
* <li>对每一个超类构造函数生成相应的构造函数，并正确的调用超类的相应超类构造函数
* 参数前新增两个参数分别传入{@linkplain DataPool 数据池}和{@linkplain DynamicClass 动态类}并分配给成员字段
* <li>按此接口内的方法说明，实现接口的各抽象方法
* </ul>
* 且委托类型的构造函数应当从{@link DynamicMaker}中的几个newInstance调用，否则你必须为之提供合适的构造函数参数
*
* @author EBwilson */
@SuppressWarnings("unchecked")
public interface DynamicObject<Self>{
/**获取对象的动态类型
* <p>生成器实施应当实现此方法返回生成的动态类型字段
*
* @return 此对象的动态类型*/
DynamicClass getDyClass();
/**获得对象的成员变量
* <p>生成器实施应当实现此方法使之调用数据池的{@link DataPool#getVariable(String)}方法并返回值
*
* @param name 变量名称
* @return 变量的值*/
IVariable getVariable(String name);
DataPool.ReadOnlyPool baseSuperPointer();
/**设置对象的成员变量
* <p>生成器实施应当实现此方法使之调用数据池的{@link DataPool#setVariable(IVariable)}方法，自身的参数分别传入
*
* @param variable 将设置的变量*/
void setVariable(IVariable variable);
/**获取对象的某一成员变量的值，若变量尚未定义则会抛出异常
*
* @param name 变量名
* @return 变量值*/
default <T> T getVar(String name){
IVariable var = getVariable(name);
if(var == null)
throw new IllegalHandleException("variable " + name + " was not defined");
return var.get(this);
}
/**为对象的某一变量设置属性值，若在层次结构中未能找到变量则会定义变量
*
* @param name 变量名
* @param value 属性值*/
default <T> void setVar(String name, T value){
IVariable var = getVariable(name);
if(var == null){
var = new Variable(name);
setVariable(var);
}
var.set(this, value);
}
<T> T varValueGet(String name);
<T> void varValueSet(String name, T value);
/**使用给出的运算器对指定名称的变量进行处理，并用其计算结果设置变量值
*
* @param name 变量名称
* @param calculator 计算器
* @return 计算结果*/
default <T> T calculateVar(String name, Calculator<T> calculator){
T res;
setVar(name, res = calculator.calculate(getVar(name)));
return res;
}
/**获取对象的函数的匿名函数表示
* <p>生成器实施应当实现此方法使之调用数据池的{@link DataPool#select(String, FunctionType)}方法并返回值
*
* @param name 函数名称
* @param type 函数的参数类型
* @return 指定函数的匿名表示*/
IFunctionEntry getFunc(String name, FunctionType type);
default <R> Delegate<R> getFunction(String name, FunctionType type){
IFunctionEntry entry = getFunc(name, type);
if(entry == null)
throw new IllegalHandleException("no such function: " + name + type);
return a -> (R) entry.<Self, R>getFunction().invoke(this, a);
}
default <R> Delegate<R> getFunction(String name, Class<?>... types){
FunctionType type = FunctionType.inst(types);
Delegate<R> f = getFunction(name, type);
type.recycle();
return f;
}
default <R> Function<Self, R> getFunc(String name, Class<?>... types){
FunctionType type = FunctionType.inst(types);
Function<Self, R> f = getFunc(name, type).getFunction();
type.recycle();
return f;
}
/**以lambda模式设置对象的成员函数，lambda模式下对对象的函数变更仅对此对象有效，变更即时生效,
* 若需要使变更对所有实例都生效，则应当对此对象的动态类型引用{@link DynamicClass#visitClass(Class, JavaHandleHelper)}方法变更行为样版
* <p>生成器实施应当实现此方法使之调用数据池的{@link DataPool#setFunction(String, Function, Class[])}方法，并将参数一一对应传入
* <p><strong>注意，含有泛型的参数，无论类型参数如何，形式参数类型始终为{@link Object}</strong>
*
* @param name 设置的函数名称
* @param func 描述函数行为的匿名函数
* @param argTypes 形式参数的类型列表*/
<R> void setFunc(String name, Function<Self, R> func, Class<?>... argTypes);
<R> void setFunc(String name, Function.SuperGetFunction<Self, R> func, Class<?>... argTypes);
/**与{@link DynamicObject#setFunc(String, Function, Class[])}效果一致，只是传入的函数没有返回值*/
default void setFunc(String name, Function.NonRetFunction<Self> func, Class<?>... argTypes){
setFunc(name, (s, a) -> {
func.invoke(s, a);
return null;
}, argTypes);
}
/**与{@link DynamicObject#setFunc(String, Function.SuperGetFunction, Class[])}效果一致，只是传入的函数没有返回值*/
default void setFunc(String name, Function.NonRetSuperGetFunc<Self> func, Class<?>... argTypes){
setFunc(name, (s, sup, a) -> {
func.invoke(s, sup, a);
return null;
}, argTypes);
}
/**执行对象的指定成员函数
*
* @param name 函数名称
* @param args 传递给函数的实参列表
* @return 函数返回值*/
default <R> R invokeFunc(String name, Object... args){
ArgumentList lis = ArgumentList.as(args);
R r = invokeFunc(name, lis);
lis.type().recycle();
lis.recycle();
return r;
}
/**指明形式参数列表执行对象的指定成员函数，如果参数中有从类型派生的对象或者null值，使用type明确指定形参类型可以有效提升执行效率
*
* @param name 函数名称
* @param args 传递给函数的实参列表
* @return 函数返回值*/
default <R> R invokeFunc(FunctionType type, String name, Object... args){
ArgumentList lis = ArgumentList.asWithType(type, args);
R r = invokeFunc(name, lis);
lis.recycle();
return r;
}
/**直接传入{@link ArgumentList}作为实参列表的函数调用，方法内完成拆箱，便于在匿名函数中对另一函数进行引用而无需拆箱
*
* @param name 函数名称
* @param args 是按列表的封装对象
* @return 函数返回值*/
default <R> R invokeFunc(String name, ArgumentList args){
FunctionType type = args.type();
Function<Self, R> res = getFunc(name, type).getFunction();
if(res == null)
throw new IllegalHandleException("no such method declared: " + name);
return res.invoke( this, args);
}
/**将对象自身经过一次强转换并返回*/
default <T extends Self> T objSelf(){
return (T) this;
}
//primitive getters and setters
//我讨厌装箱类型，是的，相当讨厌......
default boolean getVar(String name, boolean def){
IVariable var = getVariable(name);
if(var == null)
throw new IllegalHandleException("variable " + name + " was not defined");
return var.get(this, def);
}
default byte getVar(String name, byte def){
IVariable var = getVariable(name);
if(var == null)
throw new IllegalHandleException("variable " + name + " was not defined");
return var.get(this, def);
}
default short getVar(String name, short def){
IVariable var = getVariable(name);
if(var == null)
throw new IllegalHandleException("variable " + name + " was not defined");
return var.get(this, def);
}
default int getVar(String name, int def){
IVariable var = getVariable(name);
if(var == null)
throw new IllegalHandleException("variable " + name + " was not defined");
return var.get(this, def);
}
default long getVar(String name, long def){
IVariable var = getVariable(name);
if(var == null)
throw new IllegalHandleException("variable " + name + " was not defined");
return var.get(this, def);
}
default float getVar(String name, float def){
IVariable var = getVariable(name);
if(var == null)
throw new IllegalHandleException("variable " + name + " was not defined");
return var.get(this, def);
}
default double getVar(String name, double def){
IVariable var = getVariable(name);
if(var == null)
throw new IllegalHandleException("variable " + name + " was not defined");
return var.get(this, def);
}
default void setVar(String name, boolean value){
IVariable var = getVariable(name);
if(var == null){
var = new Variable(name);
setVariable(var);
}
var.set(this, value);
}
default void setVar(String name, byte value){
IVariable var = getVariable(name);
if(var == null){
var = new Variable(name);
setVariable(var);
}
var.set(this, value);
}
default void setVar(String name, short value){
IVariable var = getVariable(name);
if(var == null){
var = new Variable(name);
setVariable(var);
}
var.set(this, value);
}
default void setVar(String name, int value){
IVariable var = getVariable(name);
if(var == null){
var = new Variable(name);
setVariable(var);
}
var.set(this, value);
}
default void setVar(String name, long value){
IVariable var = getVariable(name);
if(var == null){
var = new Variable(name);
setVariable(var);
}
var.set(this, value);
}
default void setVar(String name, float value){
IVariable var = getVariable(name);
if(var == null){
var = new Variable(name);
setVariable(var);
}
var.set(this, value);
}
default void setVar(String name, double value){
IVariable var = getVariable(name);
if(var == null){
var = new Variable(name);
setVariable(var);
}
var.set(this, value);
}
default boolean calculateVar(String name, Calculator.BoolCalculator calculator){
boolean res;
setVar(name, res = calculator.calculate(getVar(name)));
return res;
}
default byte calculateVar(String name, Calculator.ByteCalculator calculator){
byte res;
setVar(name, res = calculator.calculate(getVar(name)));
return res;
}
default short calculateVar(String name, Calculator.ShortCalculator calculator){
short res;
setVar(name, res = calculator.calculate(getVar(name)));
return res;
}
default int calculateVar(String name, Calculator.IntCalculator calculator){
int res;
setVar(name, res = calculator.calculate(getVar(name)));
return res;
}
default long calculateVar(String name, Calculator.LongCalculator calculator){
long res;
setVar(name, res = calculator.calculate(getVar(name)));
return res;
}
default float calculateVar(String name, Calculator.FloatCalculator calculator){
float res;
setVar(name, res = calculator.calculate(getVar(name)));
return res;
}
default double calculateVar(String name, Calculator.DoubleCalculator calculator){
double res;
setVar(name, res = calculator.calculate(getVar(name)));
return res;
}
}
| EB-wilson/JavaDynamilizer | core/src/main/java/dynamilize/DynamicObject.java | 3,041 | /**获取对象的动态类型
* <p>生成器实施应当实现此方法返回生成的动态类型字段
*
* @return 此对象的动态类型*/ | block_comment | zh-cn | package dynamilize;
/**所有动态对象依赖的接口，描述了动态对象具有的基本行为，关于接口的实现应当由生成器生成。
* <p>实现此接口通常不应该从外部进行，而应当通过{@link DynamicMaker#makeClassInfo(Class, Class[], Class[])}生成，对于生成器生成的实现类应当满足下列行为：
* <ul>
* <li>分配对象保存{@linkplain DataPool 数据池}的字段，字段具有private final修饰符
* <li>分配对象保存{@linkplain DynamicClass 动态类}的字段，字段具有private final修饰符
* <li>对每一个超类构造函数生成相应的构造函数，并正确的调用超类的相应超类构造函数
* 参数前新增两个参数分别传入{@linkplain DataPool 数据池}和{@linkplain DynamicClass 动态类}并分配给成员字段
* <li>按此接口内的方法说明，实现接口的各抽象方法
* </ul>
* 且委托类型的构造函数应当从{@link DynamicMaker}中的几个newInstance调用，否则你必须为之提供合适的构造函数参数
*
* @author EBwilson */
@SuppressWarnings("unchecked")
public interface DynamicObject<Self>{
/**获取对 <SUF>*/
DynamicClass getDyClass();
/**获得对象的成员变量
* <p>生成器实施应当实现此方法使之调用数据池的{@link DataPool#getVariable(String)}方法并返回值
*
* @param name 变量名称
* @return 变量的值*/
IVariable getVariable(String name);
DataPool.ReadOnlyPool baseSuperPointer();
/**设置对象的成员变量
* <p>生成器实施应当实现此方法使之调用数据池的{@link DataPool#setVariable(IVariable)}方法，自身的参数分别传入
*
* @param variable 将设置的变量*/
void setVariable(IVariable variable);
/**获取对象的某一成员变量的值，若变量尚未定义则会抛出异常
*
* @param name 变量名
* @return 变量值*/
default <T> T getVar(String name){
IVariable var = getVariable(name);
if(var == null)
throw new IllegalHandleException("variable " + name + " was not defined");
return var.get(this);
}
/**为对象的某一变量设置属性值，若在层次结构中未能找到变量则会定义变量
*
* @param name 变量名
* @param value 属性值*/
default <T> void setVar(String name, T value){
IVariable var = getVariable(name);
if(var == null){
var = new Variable(name);
setVariable(var);
}
var.set(this, value);
}
<T> T varValueGet(String name);
<T> void varValueSet(String name, T value);
/**使用给出的运算器对指定名称的变量进行处理，并用其计算结果设置变量值
*
* @param name 变量名称
* @param calculator 计算器
* @return 计算结果*/
default <T> T calculateVar(String name, Calculator<T> calculator){
T res;
setVar(name, res = calculator.calculate(getVar(name)));
return res;
}
/**获取对象的函数的匿名函数表示
* <p>生成器实施应当实现此方法使之调用数据池的{@link DataPool#select(String, FunctionType)}方法并返回值
*
* @param name 函数名称
* @param type 函数的参数类型
* @return 指定函数的匿名表示*/
IFunctionEntry getFunc(String name, FunctionType type);
default <R> Delegate<R> getFunction(String name, FunctionType type){
IFunctionEntry entry = getFunc(name, type);
if(entry == null)
throw new IllegalHandleException("no such function: " + name + type);
return a -> (R) entry.<Self, R>getFunction().invoke(this, a);
}
default <R> Delegate<R> getFunction(String name, Class<?>... types){
FunctionType type = FunctionType.inst(types);
Delegate<R> f = getFunction(name, type);
type.recycle();
return f;
}
default <R> Function<Self, R> getFunc(String name, Class<?>... types){
FunctionType type = FunctionType.inst(types);
Function<Self, R> f = getFunc(name, type).getFunction();
type.recycle();
return f;
}
/**以lambda模式设置对象的成员函数，lambda模式下对对象的函数变更仅对此对象有效，变更即时生效,
* 若需要使变更对所有实例都生效，则应当对此对象的动态类型引用{@link DynamicClass#visitClass(Class, JavaHandleHelper)}方法变更行为样版
* <p>生成器实施应当实现此方法使之调用数据池的{@link DataPool#setFunction(String, Function, Class[])}方法，并将参数一一对应传入
* <p><strong>注意，含有泛型的参数，无论类型参数如何，形式参数类型始终为{@link Object}</strong>
*
* @param name 设置的函数名称
* @param func 描述函数行为的匿名函数
* @param argTypes 形式参数的类型列表*/
<R> void setFunc(String name, Function<Self, R> func, Class<?>... argTypes);
<R> void setFunc(String name, Function.SuperGetFunction<Self, R> func, Class<?>... argTypes);
/**与{@link DynamicObject#setFunc(String, Function, Class[])}效果一致，只是传入的函数没有返回值*/
default void setFunc(String name, Function.NonRetFunction<Self> func, Class<?>... argTypes){
setFunc(name, (s, a) -> {
func.invoke(s, a);
return null;
}, argTypes);
}
/**与{@link DynamicObject#setFunc(String, Function.SuperGetFunction, Class[])}效果一致，只是传入的函数没有返回值*/
default void setFunc(String name, Function.NonRetSuperGetFunc<Self> func, Class<?>... argTypes){
setFunc(name, (s, sup, a) -> {
func.invoke(s, sup, a);
return null;
}, argTypes);
}
/**执行对象的指定成员函数
*
* @param name 函数名称
* @param args 传递给函数的实参列表
* @return 函数返回值*/
default <R> R invokeFunc(String name, Object... args){
ArgumentList lis = ArgumentList.as(args);
R r = invokeFunc(name, lis);
lis.type().recycle();
lis.recycle();
return r;
}
/**指明形式参数列表执行对象的指定成员函数，如果参数中有从类型派生的对象或者null值，使用type明确指定形参类型可以有效提升执行效率
*
* @param name 函数名称
* @param args 传递给函数的实参列表
* @return 函数返回值*/
default <R> R invokeFunc(FunctionType type, String name, Object... args){
ArgumentList lis = ArgumentList.asWithType(type, args);
R r = invokeFunc(name, lis);
lis.recycle();
return r;
}
/**直接传入{@link ArgumentList}作为实参列表的函数调用，方法内完成拆箱，便于在匿名函数中对另一函数进行引用而无需拆箱
*
* @param name 函数名称
* @param args 是按列表的封装对象
* @return 函数返回值*/
default <R> R invokeFunc(String name, ArgumentList args){
FunctionType type = args.type();
Function<Self, R> res = getFunc(name, type).getFunction();
if(res == null)
throw new IllegalHandleException("no such method declared: " + name);
return res.invoke( this, args);
}
/**将对象自身经过一次强转换并返回*/
default <T extends Self> T objSelf(){
return (T) this;
}
//primitive getters and setters
//我讨厌装箱类型，是的，相当讨厌......
default boolean getVar(String name, boolean def){
IVariable var = getVariable(name);
if(var == null)
throw new IllegalHandleException("variable " + name + " was not defined");
return var.get(this, def);
}
default byte getVar(String name, byte def){
IVariable var = getVariable(name);
if(var == null)
throw new IllegalHandleException("variable " + name + " was not defined");
return var.get(this, def);
}
default short getVar(String name, short def){
IVariable var = getVariable(name);
if(var == null)
throw new IllegalHandleException("variable " + name + " was not defined");
return var.get(this, def);
}
default int getVar(String name, int def){
IVariable var = getVariable(name);
if(var == null)
throw new IllegalHandleException("variable " + name + " was not defined");
return var.get(this, def);
}
default long getVar(String name, long def){
IVariable var = getVariable(name);
if(var == null)
throw new IllegalHandleException("variable " + name + " was not defined");
return var.get(this, def);
}
default float getVar(String name, float def){
IVariable var = getVariable(name);
if(var == null)
throw new IllegalHandleException("variable " + name + " was not defined");
return var.get(this, def);
}
default double getVar(String name, double def){
IVariable var = getVariable(name);
if(var == null)
throw new IllegalHandleException("variable " + name + " was not defined");
return var.get(this, def);
}
default void setVar(String name, boolean value){
IVariable var = getVariable(name);
if(var == null){
var = new Variable(name);
setVariable(var);
}
var.set(this, value);
}
default void setVar(String name, byte value){
IVariable var = getVariable(name);
if(var == null){
var = new Variable(name);
setVariable(var);
}
var.set(this, value);
}
default void setVar(String name, short value){
IVariable var = getVariable(name);
if(var == null){
var = new Variable(name);
setVariable(var);
}
var.set(this, value);
}
default void setVar(String name, int value){
IVariable var = getVariable(name);
if(var == null){
var = new Variable(name);
setVariable(var);
}
var.set(this, value);
}
default void setVar(String name, long value){
IVariable var = getVariable(name);
if(var == null){
var = new Variable(name);
setVariable(var);
}
var.set(this, value);
}
default void setVar(String name, float value){
IVariable var = getVariable(name);
if(var == null){
var = new Variable(name);
setVariable(var);
}
var.set(this, value);
}
default void setVar(String name, double value){
IVariable var = getVariable(name);
if(var == null){
var = new Variable(name);
setVariable(var);
}
var.set(this, value);
}
default boolean calculateVar(String name, Calculator.BoolCalculator calculator){
boolean res;
setVar(name, res = calculator.calculate(getVar(name)));
return res;
}
default byte calculateVar(String name, Calculator.ByteCalculator calculator){
byte res;
setVar(name, res = calculator.calculate(getVar(name)));
return res;
}
default short calculateVar(String name, Calculator.ShortCalculator calculator){
short res;
setVar(name, res = calculator.calculate(getVar(name)));
return res;
}
default int calculateVar(String name, Calculator.IntCalculator calculator){
int res;
setVar(name, res = calculator.calculate(getVar(name)));
return res;
}
default long calculateVar(String name, Calculator.LongCalculator calculator){
long res;
setVar(name, res = calculator.calculate(getVar(name)));
return res;
}
default float calculateVar(String name, Calculator.FloatCalculator calculator){
float res;
setVar(name, res = calculator.calculate(getVar(name)));
return res;
}
default double calculateVar(String name, Calculator.DoubleCalculator calculator){
double res;
setVar(name, res = calculator.calculate(getVar(name)));
return res;
}
}
| 0 | 2,824 | 39 | 3,041 | 36 | 3,216 | 36 | 3,041 | 36 | 3,947 | 59 | false | false | false | false | false | true |
29762_1 | package Ai;
import control.GameControl;
import dto.GameInfo;
import dto.Grassman;
import music.Player;
public class Ai {
private GameControl gameControl;
private GameInfo info;
private Grassman aiMan;
private int moveDirection;
private int offendDirection;
public Ai(GameControl gameControl){
this.gameControl = gameControl;
}
/*
* 默认先移动后攻击
*/
public void judgeAction(){
//获取游戏信息
this.info=gameControl.getGameInfo();
//获得当前人物
this.aiMan=gameControl.getGrassman();
//随机移动方向 0 1 2 3 上 下 左 右
moveDirection=(int) (Math.random() * 4);
doAction(moveDirection);
//攻击方向
//随机攻击方向4 5 6 7 上 下 左 右
offendDirection=(int) (Math.random() * 4+4);
//判断四个方向是否有敌人
if(isExistUpEnemy(this.gameControl.judgeWeapon())){
offendDirection=4;
}
if(isExistDownEnemy(this.gameControl.judgeWeapon())){
offendDirection=5;
}
if(isExistLeftEnemy(this.gameControl.judgeWeapon())){
offendDirection=6;
}
if(isExistRightEnemy(this.gameControl.judgeWeapon())){
offendDirection=7;
}
doAction(offendDirection);
}
/*
* 判断攻击范围内是否有敌人
*/
private boolean isExistUpEnemy(int weapon){
//向上有敌人
for (int i = 0; i < 7; i++) {
if (aiMan.getOx()[weapon][i] != 0 || aiMan.getOy()[weapon][i] != 0) {
// 该判断为攻击范围是否越界
if (this.aiMan.getXPosition() + aiMan.getOx()[weapon][i] < 0
|| this.aiMan.getXPosition() +aiMan.getOx()[weapon][i] > 9
|| this.aiMan.getYPosition() +aiMan.getOy()[weapon][i] < 0
|| this.aiMan.getYPosition() +aiMan.getOy()[weapon][i] > 9) {
continue;
}
if ((info.map[this.aiMan.getXPosition() + this.aiMan.getOx()[weapon][i]][this.aiMan.getYPosition() + this.aiMan.getOy()[weapon][i]] < 4)
&& (info.map[this.aiMan.getXPosition() + this.aiMan.getOx()[weapon][i]][this.aiMan.getYPosition() + this.aiMan.getOy()[weapon][i]] > 0))
{
return true;
} else {
return false;
}
}
}
return false;
}
private boolean isExistDownEnemy(int weapon){
//向下有敌人
for (int i = 0; i < 7; i++) {
if (aiMan.getOx()[weapon][i] != 0 || aiMan.getOy()[weapon][i] != 0) {
// 该判断为攻击范围是否越界
if (this.aiMan.getXPosition() - aiMan.getOx()[weapon][i] < 0
|| this.aiMan.getXPosition() -aiMan.getOx()[weapon][i] > 9
|| this.aiMan.getYPosition() -aiMan.getOy()[weapon][i] < 0
|| this.aiMan.getYPosition() -aiMan.getOy()[weapon][i] > 9) {
continue;
}
if ((info.map[this.aiMan.getXPosition() - this.aiMan.getOx()[weapon][i]][this.aiMan.getYPosition() - this.aiMan.getOy()[weapon][i]] < 4)
&& (info.map[this.aiMan.getXPosition() - this.aiMan.getOx()[weapon][i]][this.aiMan.getYPosition() - this.aiMan.getOy()[weapon][i]] > 0))
{
return true;
} else {
return false;
}
}
}
return false;
}
private boolean isExistLeftEnemy(int weapon){
//向左有敌人
for (int i = 0; i < 7; i++) {
if (aiMan.getOx()[weapon][i] != 0 || aiMan.getOy()[weapon][i] != 0) {
// 该判断为攻击范围是否越界
if (this.aiMan.getXPosition() - aiMan.getOy()[weapon][i] < 0
|| this.aiMan.getXPosition() -aiMan.getOy()[weapon][i] > 9
|| this.aiMan.getYPosition() +aiMan.getOx()[weapon][i] < 0
|| this.aiMan.getYPosition() +aiMan.getOx()[weapon][i] > 9) {
continue;
}
if ((info.map[this.aiMan.getXPosition() - this.aiMan.getOy()[weapon][i]][this.aiMan.getYPosition() + this.aiMan.getOx()[weapon][i]] < 4)
&& (info.map[this.aiMan.getXPosition() - this.aiMan.getOy()[weapon][i]][this.aiMan.getYPosition() + this.aiMan.getOx()[weapon][i]] > 0))
{
return true;
} else {
return false;
}
}
}
return false;
}
private boolean isExistRightEnemy(int weapon){
//向右有敌人
for (int i = 0; i < 7; i++) {
if (aiMan.getOx()[weapon][i] != 0 || aiMan.getOy()[weapon][i] != 0) {
// 该判断为攻击范围是否越界
if (this.aiMan.getXPosition() + aiMan.getOy()[weapon][i] < 0
|| this.aiMan.getXPosition() +aiMan.getOy()[weapon][i] > 9
|| this.aiMan.getYPosition() -aiMan.getOx()[weapon][i] < 0
|| this.aiMan.getYPosition() -aiMan.getOx()[weapon][i] > 9) {
continue;
}
if ((info.map[this.aiMan.getXPosition() + this.aiMan.getOy()[weapon][i]][this.aiMan.getYPosition() - this.aiMan.getOx()[weapon][i]] < 4)
&& (info.map[this.aiMan.getXPosition() + this.aiMan.getOy()[weapon][i]][this.aiMan.getYPosition() - this.aiMan.getOx()[weapon][i]] > 0))
{
return true;
} else {
return false;
}
}
}
return false;
}
public void doAction(int cmd){
Player.playSound("攻击");
switch(cmd){
case 0:
if (this.gameControl.canMove()) {
this.gameControl.KeyUp();
// System.out.println(0);
}
break;
case 1:
if (this.gameControl.canMove()) {
this.gameControl.KeyDown();
// System.out.println(1);
}
break;
case 2:
if (this.gameControl.canMove()) {
this.gameControl.KeyLeft();
// System.out.println(2);
}
break;
case 3:
if (this.gameControl.canMove()) {
this.gameControl.KeyRight();
// System.out.println(3);
}
case 4:
if(this.gameControl.canOffend()){
this.gameControl.KeyOffendUp();
// System.out.println(4);
}
break;
case 5:
if(this.gameControl.canOffend()){
this.gameControl.KeyOffendDown();
// System.out.println(5);
}
break;
case 6:
if(this.gameControl.canOffend()){
this.gameControl.KeyOffendLeft();
// System.out.println(6);
}
break;
case 7:
if(this.gameControl.canOffend()){
this.gameControl.KeyOffendRight();
// System.out.println(7);
}
break;
default: System.out.println("出错啦! 你这个大笨蛋！"); break;
}
}
}
| ELCyber/GrassCraft | src/Ai/Ai.java | 2,176 | //获取游戏信息 | line_comment | zh-cn | package Ai;
import control.GameControl;
import dto.GameInfo;
import dto.Grassman;
import music.Player;
public class Ai {
private GameControl gameControl;
private GameInfo info;
private Grassman aiMan;
private int moveDirection;
private int offendDirection;
public Ai(GameControl gameControl){
this.gameControl = gameControl;
}
/*
* 默认先移动后攻击
*/
public void judgeAction(){
//获取 <SUF>
this.info=gameControl.getGameInfo();
//获得当前人物
this.aiMan=gameControl.getGrassman();
//随机移动方向 0 1 2 3 上 下 左 右
moveDirection=(int) (Math.random() * 4);
doAction(moveDirection);
//攻击方向
//随机攻击方向4 5 6 7 上 下 左 右
offendDirection=(int) (Math.random() * 4+4);
//判断四个方向是否有敌人
if(isExistUpEnemy(this.gameControl.judgeWeapon())){
offendDirection=4;
}
if(isExistDownEnemy(this.gameControl.judgeWeapon())){
offendDirection=5;
}
if(isExistLeftEnemy(this.gameControl.judgeWeapon())){
offendDirection=6;
}
if(isExistRightEnemy(this.gameControl.judgeWeapon())){
offendDirection=7;
}
doAction(offendDirection);
}
/*
* 判断攻击范围内是否有敌人
*/
private boolean isExistUpEnemy(int weapon){
//向上有敌人
for (int i = 0; i < 7; i++) {
if (aiMan.getOx()[weapon][i] != 0 || aiMan.getOy()[weapon][i] != 0) {
// 该判断为攻击范围是否越界
if (this.aiMan.getXPosition() + aiMan.getOx()[weapon][i] < 0
|| this.aiMan.getXPosition() +aiMan.getOx()[weapon][i] > 9
|| this.aiMan.getYPosition() +aiMan.getOy()[weapon][i] < 0
|| this.aiMan.getYPosition() +aiMan.getOy()[weapon][i] > 9) {
continue;
}
if ((info.map[this.aiMan.getXPosition() + this.aiMan.getOx()[weapon][i]][this.aiMan.getYPosition() + this.aiMan.getOy()[weapon][i]] < 4)
&& (info.map[this.aiMan.getXPosition() + this.aiMan.getOx()[weapon][i]][this.aiMan.getYPosition() + this.aiMan.getOy()[weapon][i]] > 0))
{
return true;
} else {
return false;
}
}
}
return false;
}
private boolean isExistDownEnemy(int weapon){
//向下有敌人
for (int i = 0; i < 7; i++) {
if (aiMan.getOx()[weapon][i] != 0 || aiMan.getOy()[weapon][i] != 0) {
// 该判断为攻击范围是否越界
if (this.aiMan.getXPosition() - aiMan.getOx()[weapon][i] < 0
|| this.aiMan.getXPosition() -aiMan.getOx()[weapon][i] > 9
|| this.aiMan.getYPosition() -aiMan.getOy()[weapon][i] < 0
|| this.aiMan.getYPosition() -aiMan.getOy()[weapon][i] > 9) {
continue;
}
if ((info.map[this.aiMan.getXPosition() - this.aiMan.getOx()[weapon][i]][this.aiMan.getYPosition() - this.aiMan.getOy()[weapon][i]] < 4)
&& (info.map[this.aiMan.getXPosition() - this.aiMan.getOx()[weapon][i]][this.aiMan.getYPosition() - this.aiMan.getOy()[weapon][i]] > 0))
{
return true;
} else {
return false;
}
}
}
return false;
}
private boolean isExistLeftEnemy(int weapon){
//向左有敌人
for (int i = 0; i < 7; i++) {
if (aiMan.getOx()[weapon][i] != 0 || aiMan.getOy()[weapon][i] != 0) {
// 该判断为攻击范围是否越界
if (this.aiMan.getXPosition() - aiMan.getOy()[weapon][i] < 0
|| this.aiMan.getXPosition() -aiMan.getOy()[weapon][i] > 9
|| this.aiMan.getYPosition() +aiMan.getOx()[weapon][i] < 0
|| this.aiMan.getYPosition() +aiMan.getOx()[weapon][i] > 9) {
continue;
}
if ((info.map[this.aiMan.getXPosition() - this.aiMan.getOy()[weapon][i]][this.aiMan.getYPosition() + this.aiMan.getOx()[weapon][i]] < 4)
&& (info.map[this.aiMan.getXPosition() - this.aiMan.getOy()[weapon][i]][this.aiMan.getYPosition() + this.aiMan.getOx()[weapon][i]] > 0))
{
return true;
} else {
return false;
}
}
}
return false;
}
private boolean isExistRightEnemy(int weapon){
//向右有敌人
for (int i = 0; i < 7; i++) {
if (aiMan.getOx()[weapon][i] != 0 || aiMan.getOy()[weapon][i] != 0) {
// 该判断为攻击范围是否越界
if (this.aiMan.getXPosition() + aiMan.getOy()[weapon][i] < 0
|| this.aiMan.getXPosition() +aiMan.getOy()[weapon][i] > 9
|| this.aiMan.getYPosition() -aiMan.getOx()[weapon][i] < 0
|| this.aiMan.getYPosition() -aiMan.getOx()[weapon][i] > 9) {
continue;
}
if ((info.map[this.aiMan.getXPosition() + this.aiMan.getOy()[weapon][i]][this.aiMan.getYPosition() - this.aiMan.getOx()[weapon][i]] < 4)
&& (info.map[this.aiMan.getXPosition() + this.aiMan.getOy()[weapon][i]][this.aiMan.getYPosition() - this.aiMan.getOx()[weapon][i]] > 0))
{
return true;
} else {
return false;
}
}
}
return false;
}
public void doAction(int cmd){
Player.playSound("攻击");
switch(cmd){
case 0:
if (this.gameControl.canMove()) {
this.gameControl.KeyUp();
// System.out.println(0);
}
break;
case 1:
if (this.gameControl.canMove()) {
this.gameControl.KeyDown();
// System.out.println(1);
}
break;
case 2:
if (this.gameControl.canMove()) {
this.gameControl.KeyLeft();
// System.out.println(2);
}
break;
case 3:
if (this.gameControl.canMove()) {
this.gameControl.KeyRight();
// System.out.println(3);
}
case 4:
if(this.gameControl.canOffend()){
this.gameControl.KeyOffendUp();
// System.out.println(4);
}
break;
case 5:
if(this.gameControl.canOffend()){
this.gameControl.KeyOffendDown();
// System.out.println(5);
}
break;
case 6:
if(this.gameControl.canOffend()){
this.gameControl.KeyOffendLeft();
// System.out.println(6);
}
break;
case 7:
if(this.gameControl.canOffend()){
this.gameControl.KeyOffendRight();
// System.out.println(7);
}
break;
default: System.out.println("出错啦! 你这个大笨蛋！"); break;
}
}
}
| 0 | 1,880 | 4 | 2,176 | 4 | 2,196 | 4 | 2,176 | 4 | 2,911 | 11 | false | false | false | false | false | true |
57884_2 | package io.github.emanual.app.ui;
import android.app.ProgressDialog;
import android.os.Bundle;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.Toolbar;
import android.widget.Toast;
import com.loopj.android.http.AsyncHttpResponseHandler;
import java.io.File;
import java.io.IOException;
import java.util.List;
import butterknife.Bind;
import cz.msebera.android.httpclient.Header;
import de.greenrobot.event.EventBus;
import de.greenrobot.event.Subscribe;
import de.greenrobot.event.ThreadMode;
import io.github.emanual.app.R;
import io.github.emanual.app.api.EmanualAPI;
import io.github.emanual.app.entity.FeedsItemEntity;
import io.github.emanual.app.ui.adapter.FeedsListAdapter;
import io.github.emanual.app.ui.base.activity.SwipeRefreshActivity;
import io.github.emanual.app.ui.event.InterviewDownloadEndEvent;
import io.github.emanual.app.ui.event.InterviewDownloadFaildEvent;
import io.github.emanual.app.ui.event.InterviewDownloadProgressEvent;
import io.github.emanual.app.ui.event.InterviewDownloadStartEvent;
import io.github.emanual.app.ui.event.UnPackFinishEvent;
import io.github.emanual.app.utils.AppPath;
import io.github.emanual.app.utils.SwipeRefreshLayoutUtils;
import io.github.emanual.app.utils.ZipUtils;
import timber.log.Timber;
public class InterviewFeedsActivity extends SwipeRefreshActivity {
ProgressDialog mProgressDialog;
@Bind(R.id.recyclerView) RecyclerView recyclerView;
@Override protected void initData(Bundle savedInstanceState) {
}
@Override protected void initLayout(Bundle savedInstanceState) {
setSupportActionBar((Toolbar) findViewById(R.id.toolbar));
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setTitle(R.string.acty_feeds_list);
mProgressDialog = new ProgressDialog(getContext());
mProgressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
recyclerView.setLayoutManager(new LinearLayoutManager(getContext()));
fetchData();
}
@Override protected int getContentViewId() {
return R.layout.acty_interview_feeds;
}
@Override public void onRefresh() {
// EmanualAPI.getIn
fetchData();
}
@Subscribe(threadMode = ThreadMode.MainThread)
public void onDownloadStart(InterviewDownloadStartEvent event) {
mProgressDialog.setTitle("正在下载..");
mProgressDialog.setProgress(0);
mProgressDialog.setMax(100);
mProgressDialog.show();
}
@Subscribe(threadMode = ThreadMode.MainThread)
public void onDownloadProgress(InterviewDownloadProgressEvent event) {
Timber.d(event.getBytesWritten() + "/" + event.getTotalSize());
mProgressDialog.setMessage(String.format("大小:%.2f M", 1.0 * event.getTotalSize() / 1024 / 1024));
mProgressDialog.setMax((int) event.getTotalSize());
mProgressDialog.setProgress((int) event.getBytesWritten());
}
@Subscribe(threadMode = ThreadMode.MainThread)
public void onDownloadFaild(InterviewDownloadFaildEvent event) {
Toast.makeText(getContext(), "出错了，错误码：" + event.getStatusCode(), Toast.LENGTH_LONG).show();
mProgressDialog.dismiss();
}
@Subscribe(threadMode = ThreadMode.MainThread)
public void onDownloadEnd2(InterviewDownloadEndEvent event) {
mProgressDialog.setTitle("正在解压..");
}
/**
* 下载完毕
* @param event
*/
@Subscribe(threadMode = ThreadMode.Async)
public void onDownloadEnd(InterviewDownloadEndEvent event) {
try {
ZipUtils.unZipFiles(event.getFile().getAbsolutePath(), AppPath.getInterviewsPath(getContext()) + File.separator + event.getFeedsItemEntity().getName() + File.separator);
//删除压缩包
if (event.getFile().exists()) {
event.getFile().delete();
}
} catch (IOException e) {
e.printStackTrace();
EventBus.getDefault().post(new UnPackFinishEvent(e));
return;
}
EventBus.getDefault().post(new UnPackFinishEvent(null));
}
@Subscribe(threadMode = ThreadMode.MainThread)
public void onUnpackFinishEvent(UnPackFinishEvent event) {
if (event.getException() != null) {
toast(event.getException().getMessage());
return;
}
toast("下载并解压成功");
mProgressDialog.dismiss();
}
private void fetchData() {
EmanualAPI.getInterviewFeeds(new AsyncHttpResponseHandler() {
@Override public void onStart() {
super.onStart();
SwipeRefreshLayoutUtils.setRefreshing(getSwipeRefreshLayout(), true);
}
@Override public void onSuccess(int statusCode, Header[] headers, byte[] responseBody) {
try {
List<FeedsItemEntity> feeds = FeedsItemEntity.createByJSONArray(new String(responseBody), FeedsItemEntity.class);
Timber.d(feeds.toString());
recyclerView.setAdapter(new FeedsListAdapter(getContext(), feeds, FeedsListAdapter.TYPE_INTERVIEW));
} catch (Exception e) {
toast("哎呀,网络异常!");
}
}
@Override public void onFailure(int statusCode, Header[] headers, byte[] responseBody, Throwable error) {
}
@Override public void onFinish() {
super.onFinish();
SwipeRefreshLayoutUtils.setRefreshing(getSwipeRefreshLayout(), false);
}
@Override public void onProgress(long bytesWritten, long totalSize) {
super.onProgress(bytesWritten, totalSize);
}
});
}
}
| EManual/EManual-Android | app/src/main/java/io/github/emanual/app/ui/InterviewFeedsActivity.java | 1,433 | //删除压缩包 | line_comment | zh-cn | package io.github.emanual.app.ui;
import android.app.ProgressDialog;
import android.os.Bundle;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.Toolbar;
import android.widget.Toast;
import com.loopj.android.http.AsyncHttpResponseHandler;
import java.io.File;
import java.io.IOException;
import java.util.List;
import butterknife.Bind;
import cz.msebera.android.httpclient.Header;
import de.greenrobot.event.EventBus;
import de.greenrobot.event.Subscribe;
import de.greenrobot.event.ThreadMode;
import io.github.emanual.app.R;
import io.github.emanual.app.api.EmanualAPI;
import io.github.emanual.app.entity.FeedsItemEntity;
import io.github.emanual.app.ui.adapter.FeedsListAdapter;
import io.github.emanual.app.ui.base.activity.SwipeRefreshActivity;
import io.github.emanual.app.ui.event.InterviewDownloadEndEvent;
import io.github.emanual.app.ui.event.InterviewDownloadFaildEvent;
import io.github.emanual.app.ui.event.InterviewDownloadProgressEvent;
import io.github.emanual.app.ui.event.InterviewDownloadStartEvent;
import io.github.emanual.app.ui.event.UnPackFinishEvent;
import io.github.emanual.app.utils.AppPath;
import io.github.emanual.app.utils.SwipeRefreshLayoutUtils;
import io.github.emanual.app.utils.ZipUtils;
import timber.log.Timber;
public class InterviewFeedsActivity extends SwipeRefreshActivity {
ProgressDialog mProgressDialog;
@Bind(R.id.recyclerView) RecyclerView recyclerView;
@Override protected void initData(Bundle savedInstanceState) {
}
@Override protected void initLayout(Bundle savedInstanceState) {
setSupportActionBar((Toolbar) findViewById(R.id.toolbar));
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setTitle(R.string.acty_feeds_list);
mProgressDialog = new ProgressDialog(getContext());
mProgressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
recyclerView.setLayoutManager(new LinearLayoutManager(getContext()));
fetchData();
}
@Override protected int getContentViewId() {
return R.layout.acty_interview_feeds;
}
@Override public void onRefresh() {
// EmanualAPI.getIn
fetchData();
}
@Subscribe(threadMode = ThreadMode.MainThread)
public void onDownloadStart(InterviewDownloadStartEvent event) {
mProgressDialog.setTitle("正在下载..");
mProgressDialog.setProgress(0);
mProgressDialog.setMax(100);
mProgressDialog.show();
}
@Subscribe(threadMode = ThreadMode.MainThread)
public void onDownloadProgress(InterviewDownloadProgressEvent event) {
Timber.d(event.getBytesWritten() + "/" + event.getTotalSize());
mProgressDialog.setMessage(String.format("大小:%.2f M", 1.0 * event.getTotalSize() / 1024 / 1024));
mProgressDialog.setMax((int) event.getTotalSize());
mProgressDialog.setProgress((int) event.getBytesWritten());
}
@Subscribe(threadMode = ThreadMode.MainThread)
public void onDownloadFaild(InterviewDownloadFaildEvent event) {
Toast.makeText(getContext(), "出错了，错误码：" + event.getStatusCode(), Toast.LENGTH_LONG).show();
mProgressDialog.dismiss();
}
@Subscribe(threadMode = ThreadMode.MainThread)
public void onDownloadEnd2(InterviewDownloadEndEvent event) {
mProgressDialog.setTitle("正在解压..");
}
/**
* 下载完毕
* @param event
*/
@Subscribe(threadMode = ThreadMode.Async)
public void onDownloadEnd(InterviewDownloadEndEvent event) {
try {
ZipUtils.unZipFiles(event.getFile().getAbsolutePath(), AppPath.getInterviewsPath(getContext()) + File.separator + event.getFeedsItemEntity().getName() + File.separator);
//删除 <SUF>
if (event.getFile().exists()) {
event.getFile().delete();
}
} catch (IOException e) {
e.printStackTrace();
EventBus.getDefault().post(new UnPackFinishEvent(e));
return;
}
EventBus.getDefault().post(new UnPackFinishEvent(null));
}
@Subscribe(threadMode = ThreadMode.MainThread)
public void onUnpackFinishEvent(UnPackFinishEvent event) {
if (event.getException() != null) {
toast(event.getException().getMessage());
return;
}
toast("下载并解压成功");
mProgressDialog.dismiss();
}
private void fetchData() {
EmanualAPI.getInterviewFeeds(new AsyncHttpResponseHandler() {
@Override public void onStart() {
super.onStart();
SwipeRefreshLayoutUtils.setRefreshing(getSwipeRefreshLayout(), true);
}
@Override public void onSuccess(int statusCode, Header[] headers, byte[] responseBody) {
try {
List<FeedsItemEntity> feeds = FeedsItemEntity.createByJSONArray(new String(responseBody), FeedsItemEntity.class);
Timber.d(feeds.toString());
recyclerView.setAdapter(new FeedsListAdapter(getContext(), feeds, FeedsListAdapter.TYPE_INTERVIEW));
} catch (Exception e) {
toast("哎呀,网络异常!");
}
}
@Override public void onFailure(int statusCode, Header[] headers, byte[] responseBody, Throwable error) {
}
@Override public void onFinish() {
super.onFinish();
SwipeRefreshLayoutUtils.setRefreshing(getSwipeRefreshLayout(), false);
}
@Override public void onProgress(long bytesWritten, long totalSize) {
super.onProgress(bytesWritten, totalSize);
}
});
}
}
| 0 | 1,133 | 4 | 1,433 | 4 | 1,435 | 4 | 1,433 | 4 | 1,712 | 10 | false | false | false | false | false | true |
40957_21 | package com.cn.main;
import com.cn.util.HttpClientUtil;
import org.apache.commons.io.FileUtils;
import org.apache.http.HttpEntity;
import org.apache.http.HttpHost;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;
public class nyaPictureMain {
//存放目录
private static String fileSource = "E://nyaManhua//new//";
public static void main(String[] args) throws Exception {
List<String> urlList = new ArrayList<String>();
//地址
urlList.add("https://zha.doghentai.com/g/338012/");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
nyaPictureMain.crawlerNyaUrl(urlList);
String exSite = "cmd /c start " + fileSource ;
Runtime.getRuntime().exec(exSite);
}
public static void crawlerNyaPic(int picSum,String fileUrl,String intputFile,String suffix){
try {
for (int i = 1; i <= picSum; i++) {
// suffix = ".jpg"; //随时替换文件格式
CloseableHttpClient httpClient = HttpClients.createDefault(); // 创建HttpClient实例
HttpGet httpGet = new HttpGet(fileUrl+i+suffix); // 创建Httpget实例
//设置Http报文头信息
httpGet.setHeader("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36");
httpGet.setHeader("accept", "image/avif,image/webp,image/apng,image/*,*/*;q=0.8");
httpGet.setHeader("accept-encoding", "gzip, deflate, br");
httpGet.setHeader("referer", "https://zha.doghentai.com/");
httpGet.setHeader("sec-fetch-dest", "image");
httpGet.setHeader("accept-language", "zh-CN,zh;q=0.9,en;q=0.8");
HttpHost proxy = new HttpHost("127.0.0.1", 7890);
//超时时间单位为毫秒
RequestConfig defaultRequestConfig = RequestConfig.custom()
.setConnectTimeout(1000).setSocketTimeout(30000)
.setProxy(proxy).build();
httpClient = HttpClients.custom().setDefaultRequestConfig(defaultRequestConfig).build();
CloseableHttpResponse response = null;
response = httpClient.execute(httpGet); // 执行http get请求
HttpEntity entity = response.getEntity(); // 获取返回实体
if(null != entity){
InputStream inputStream = entity.getContent();//返回一个输入流
//输出图片
FileUtils.copyInputStreamToFile(inputStream, new File(intputFile+i+suffix));//引用org.apache.commons.io.FileUtils
System.out.println(i+suffix);
}
response.close(); // 关闭response
httpClient.close(); // 关闭HttpClient实体
}
}catch (Exception e){
System.out.println(e);
}
}
public static void crawlerNyaUrl(List<String> urlList) throws Exception {
Integer rateDow = 1;
for(String url:urlList){
String html = "";
if(url.length() != 0){
html = HttpClientUtil.getSource(url);
Document document = Jsoup.parse(html);
Element element = document.selectFirst("div.container").selectFirst("a");
String coverImgUrl = element.select("img").attr("data-src");
//获取图片载点
String[] ourStr = coverImgUrl.split("/");
//获取后缀
String[] oursuffix = coverImgUrl.split("\\.");
//获取数量
Elements picSum = document.select("div.thumb-container");
//获取本子名字
String benziName = element.select("img").attr("alt");
benziName = benziName.replaceAll("\\?","").replaceAll(":","").replaceAll(" ","").replaceAll("\\*","");
int count = picSum.size();
int benziN = Integer.parseInt(ourStr[ourStr.length-2]);
String suffix = "."+oursuffix[oursuffix.length-1];
String fileUrl = "https://i0.nyacdn.com/galleries/"+benziN+"/";
String intputFile = fileSource +benziName +"//";
nyaPictureMain.crawlerNyaPic(count,fileUrl,intputFile,suffix);
//缓存完后暂停几秒
Thread.sleep(3000);
}
}
System.out.println("喵变态图片缓存成功！！！！");
}
}
| ERYhua/nyaHentaiCrawler | src/main/java/com/cn/main/nyaPictureMain.java | 1,357 | //缓存完后暂停几秒 | line_comment | zh-cn | package com.cn.main;
import com.cn.util.HttpClientUtil;
import org.apache.commons.io.FileUtils;
import org.apache.http.HttpEntity;
import org.apache.http.HttpHost;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;
public class nyaPictureMain {
//存放目录
private static String fileSource = "E://nyaManhua//new//";
public static void main(String[] args) throws Exception {
List<String> urlList = new ArrayList<String>();
//地址
urlList.add("https://zha.doghentai.com/g/338012/");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
urlList.add("");
nyaPictureMain.crawlerNyaUrl(urlList);
String exSite = "cmd /c start " + fileSource ;
Runtime.getRuntime().exec(exSite);
}
public static void crawlerNyaPic(int picSum,String fileUrl,String intputFile,String suffix){
try {
for (int i = 1; i <= picSum; i++) {
// suffix = ".jpg"; //随时替换文件格式
CloseableHttpClient httpClient = HttpClients.createDefault(); // 创建HttpClient实例
HttpGet httpGet = new HttpGet(fileUrl+i+suffix); // 创建Httpget实例
//设置Http报文头信息
httpGet.setHeader("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36");
httpGet.setHeader("accept", "image/avif,image/webp,image/apng,image/*,*/*;q=0.8");
httpGet.setHeader("accept-encoding", "gzip, deflate, br");
httpGet.setHeader("referer", "https://zha.doghentai.com/");
httpGet.setHeader("sec-fetch-dest", "image");
httpGet.setHeader("accept-language", "zh-CN,zh;q=0.9,en;q=0.8");
HttpHost proxy = new HttpHost("127.0.0.1", 7890);
//超时时间单位为毫秒
RequestConfig defaultRequestConfig = RequestConfig.custom()
.setConnectTimeout(1000).setSocketTimeout(30000)
.setProxy(proxy).build();
httpClient = HttpClients.custom().setDefaultRequestConfig(defaultRequestConfig).build();
CloseableHttpResponse response = null;
response = httpClient.execute(httpGet); // 执行http get请求
HttpEntity entity = response.getEntity(); // 获取返回实体
if(null != entity){
InputStream inputStream = entity.getContent();//返回一个输入流
//输出图片
FileUtils.copyInputStreamToFile(inputStream, new File(intputFile+i+suffix));//引用org.apache.commons.io.FileUtils
System.out.println(i+suffix);
}
response.close(); // 关闭response
httpClient.close(); // 关闭HttpClient实体
}
}catch (Exception e){
System.out.println(e);
}
}
public static void crawlerNyaUrl(List<String> urlList) throws Exception {
Integer rateDow = 1;
for(String url:urlList){
String html = "";
if(url.length() != 0){
html = HttpClientUtil.getSource(url);
Document document = Jsoup.parse(html);
Element element = document.selectFirst("div.container").selectFirst("a");
String coverImgUrl = element.select("img").attr("data-src");
//获取图片载点
String[] ourStr = coverImgUrl.split("/");
//获取后缀
String[] oursuffix = coverImgUrl.split("\\.");
//获取数量
Elements picSum = document.select("div.thumb-container");
//获取本子名字
String benziName = element.select("img").attr("alt");
benziName = benziName.replaceAll("\\?","").replaceAll(":","").replaceAll(" ","").replaceAll("\\*","");
int count = picSum.size();
int benziN = Integer.parseInt(ourStr[ourStr.length-2]);
String suffix = "."+oursuffix[oursuffix.length-1];
String fileUrl = "https://i0.nyacdn.com/galleries/"+benziN+"/";
String intputFile = fileSource +benziName +"//";
nyaPictureMain.crawlerNyaPic(count,fileUrl,intputFile,suffix);
//缓存 <SUF>
Thread.sleep(3000);
}
}
System.out.println("喵变态图片缓存成功！！！！");
}
}
| 0 | 1,160 | 8 | 1,357 | 8 | 1,404 | 7 | 1,357 | 8 | 1,662 | 19 | false | false | false | false | false | true |
50426_10 | package exp.libs.ui.cpt.win;
import exp.libs.utils.concurrent.ThreadUtils;
/**
* <PRE>
* swing右下角通知窗口
* (使用_show方法显示窗体, 可触发自动渐隐消失)
* </PRE>
* <br/><B>PROJECT : </B> exp-libs
* <br/><B>SUPPORT : </B> <a href="https://exp-blog.com" target="_blank">https://exp-blog.com</a>
* @version 2022-03-06
* @author EXP: exp.lqb@foxmail.com
* @since JDK 1.8+
*/
@SuppressWarnings("serial")
public abstract class NoticeWindow extends PopChildWindow implements Runnable {
private Thread _this;
private boolean isRun = false;
protected NoticeWindow() {
super("NoticeWindow");
}
protected NoticeWindow(String name) {
super(name);
}
protected NoticeWindow(String name, int width, int height) {
super(name, width, height);
}
protected NoticeWindow(String name, int width, int height, boolean relative) {
super(name, width, height, relative);
}
protected NoticeWindow(String name, int width, int height, boolean relative, Object... args) {
super(name, width, height, relative, args);
}
@Override
protected int LOCATION() {
return LOCATION_RB; // 出现坐标为右下角
}
@Override
protected boolean WIN_ON_TOP() {
return true; // 设置窗口置顶
}
/**
* 以渐隐方式显示通知消息
*/
@Override
protected final void AfterView() {
if(isRun == false) {
isRun = true;
_this = new Thread(this);
_this.start(); // 渐隐窗体
}
}
@Deprecated
@Override
protected final void beforeHide() {
// Undo
}
@Override
public void run() {
ThreadUtils.tSleep(2000); // 悬停2秒
// 透明度渐隐(大约持续3秒)
for(float opacity = 100; opacity > 0; opacity -= 2) {
this.setOpacity(opacity / 100); // 设置透明度
ThreadUtils.tSleep(60);
if(isVisible() == false) {
break; // 窗体被提前销毁了(手工点了X)
}
}
_hide(); // 销毁窗体
}
/**
* 阻塞等待渐隐关闭过程
*/
public void _join() {
if(_this == null) {
return;
}
try {
_this.join();
} catch (Exception e) {}
}
}
| EXP-Codes/exp-libs-refactor | exp-libs-ui/src/main/java/exp/libs/ui/cpt/win/NoticeWindow.java | 724 | // 销毁窗体 | line_comment | zh-cn | package exp.libs.ui.cpt.win;
import exp.libs.utils.concurrent.ThreadUtils;
/**
* <PRE>
* swing右下角通知窗口
* (使用_show方法显示窗体, 可触发自动渐隐消失)
* </PRE>
* <br/><B>PROJECT : </B> exp-libs
* <br/><B>SUPPORT : </B> <a href="https://exp-blog.com" target="_blank">https://exp-blog.com</a>
* @version 2022-03-06
* @author EXP: exp.lqb@foxmail.com
* @since JDK 1.8+
*/
@SuppressWarnings("serial")
public abstract class NoticeWindow extends PopChildWindow implements Runnable {
private Thread _this;
private boolean isRun = false;
protected NoticeWindow() {
super("NoticeWindow");
}
protected NoticeWindow(String name) {
super(name);
}
protected NoticeWindow(String name, int width, int height) {
super(name, width, height);
}
protected NoticeWindow(String name, int width, int height, boolean relative) {
super(name, width, height, relative);
}
protected NoticeWindow(String name, int width, int height, boolean relative, Object... args) {
super(name, width, height, relative, args);
}
@Override
protected int LOCATION() {
return LOCATION_RB; // 出现坐标为右下角
}
@Override
protected boolean WIN_ON_TOP() {
return true; // 设置窗口置顶
}
/**
* 以渐隐方式显示通知消息
*/
@Override
protected final void AfterView() {
if(isRun == false) {
isRun = true;
_this = new Thread(this);
_this.start(); // 渐隐窗体
}
}
@Deprecated
@Override
protected final void beforeHide() {
// Undo
}
@Override
public void run() {
ThreadUtils.tSleep(2000); // 悬停2秒
// 透明度渐隐(大约持续3秒)
for(float opacity = 100; opacity > 0; opacity -= 2) {
this.setOpacity(opacity / 100); // 设置透明度
ThreadUtils.tSleep(60);
if(isVisible() == false) {
break; // 窗体被提前销毁了(手工点了X)
}
}
_hide(); // 销毁 <SUF>
}
/**
* 阻塞等待渐隐关闭过程
*/
public void _join() {
if(_this == null) {
return;
}
try {
_this.join();
} catch (Exception e) {}
}
}
| 0 | 622 | 6 | 724 | 7 | 737 | 5 | 724 | 7 | 921 | 12 | false | false | false | false | false | true |
23210_2 | import java.io.*;
import java.net.ServerSocket;
import java.net.Socket;
/**
* @author yangda
* @description:
* @create 2023-05-21-14:53
*/
public class MyTomcat {
public static void main(String[] args) throws IOException {
ServerSocket serverSocket = new ServerSocket(9999);
int i = 0;
while (!serverSocket.isClosed()){ // 如果serverSocket 没有关闭
System.out.println("f服务器等待连接、、、" + ++i);
// 等待浏览器/客户端连接，得到socket
// 该socket用于通信
Socket socket = serverSocket.accept();
// 拿到 和socket相关的输出流
OutputStream outputStream = socket.getOutputStream();
FileReader fileReader = new FileReader("src/hello.html");
BufferedReader bufferedReader = new BufferedReader(fileReader);
String buf = "";
while ((buf = bufferedReader.readLine()) != null){
outputStream.write(buf.getBytes());
}
// BufferedWriter bufferedWriter = new BufferedWriter(new OutputStreamWriter(outputStream));
// outputStream.write("hello i am server".getBytes());
System.out.println("信息以打入管道" );
outputStream.close();
socket.close();
}
serverSocket.close();
}
}
| EXsYang/mycode | javaweb/tomcat/src/MyTomcat.java | 311 | // 等待浏览器/客户端连接，得到socket | line_comment | zh-cn | import java.io.*;
import java.net.ServerSocket;
import java.net.Socket;
/**
* @author yangda
* @description:
* @create 2023-05-21-14:53
*/
public class MyTomcat {
public static void main(String[] args) throws IOException {
ServerSocket serverSocket = new ServerSocket(9999);
int i = 0;
while (!serverSocket.isClosed()){ // 如果serverSocket 没有关闭
System.out.println("f服务器等待连接、、、" + ++i);
// 等待 <SUF>
// 该socket用于通信
Socket socket = serverSocket.accept();
// 拿到 和socket相关的输出流
OutputStream outputStream = socket.getOutputStream();
FileReader fileReader = new FileReader("src/hello.html");
BufferedReader bufferedReader = new BufferedReader(fileReader);
String buf = "";
while ((buf = bufferedReader.readLine()) != null){
outputStream.write(buf.getBytes());
}
// BufferedWriter bufferedWriter = new BufferedWriter(new OutputStreamWriter(outputStream));
// outputStream.write("hello i am server".getBytes());
System.out.println("信息以打入管道" );
outputStream.close();
socket.close();
}
serverSocket.close();
}
}
| 0 | 274 | 12 | 311 | 10 | 315 | 10 | 311 | 10 | 390 | 25 | false | false | false | false | false | true |
36401_4 | package name.ealen.entity;
import com.fasterxml.jackson.annotation.JsonIgnore;
import org.hibernate.annotations.GenericGenerator;
import javax.persistence.*;
import java.util.Set;
/**
* Created by EalenXie on 2018/10/16 16:13.
* 典型的 多层级 分类
* <p>
* :@NamedEntityGraph :注解在实体上 , 解决典型的N+1问题
* name表示实体图名, 与 repository中的注解 @EntityGraph的value属性相对应,
* attributeNodes 表示被标注要懒加载的属性节点 比如此例中 : 要懒加载的子分类集合children
*/
@Entity
@Table(name = "jpa_category")
@NamedEntityGraphs({
@NamedEntityGraph(name = "Category.findAll", attributeNodes = {@NamedAttributeNode("children")}),
@NamedEntityGraph(name = "Category.findByParent",
attributeNodes = {@NamedAttributeNode(value = "children", subgraph = "son")}, //一级延伸
subgraphs = {@NamedSubgraph(name = "son", attributeNodes = @NamedAttributeNode(value = "children", subgraph = "grandson")), //二级延伸
@NamedSubgraph(name = "grandson", attributeNodes = @NamedAttributeNode(value = "children", subgraph = "greatGrandSon")), //三级延伸
@NamedSubgraph(name = "greatGrandSon", attributeNodes = @NamedAttributeNode(value = "children"))}) //四级延伸
// 有多少次延伸,就有多少个联表关系,自身关联的表设计中,子节点是可以无限延伸的,所以关联数可能查询的.....
})
public class Category {
/**
* Id 使用UUID生成策略
*/
@Id
@GeneratedValue(generator = "UUID")
@GenericGenerator(name = "UUID", strategy = "org.hibernate.id.UUIDGenerator")
private String id;
/**
* 分类名
*/
private String name;
/**
* 一个商品分类下面可能有多个商品子分类(多级) 比如 分类 : 家用电器 (子)分类 : 电脑 (孙)子分类 : 笔记本电脑
*/
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "parent_id")
@JsonIgnore
private Category parent; //父分类
@OneToMany(mappedBy = "parent", fetch = FetchType.LAZY)
private Set<Category> children; //子分类集合
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public Category getParent() {
return parent;
}
public void setParent(Category parent) {
this.parent = parent;
}
public Set<Category> getChildren() {
return children;
}
public void setChildren(Set<Category> children) {
this.children = children;
}
}
| EalenXie/springboot-jpa-N-plus-One | src/main/java/name/ealen/entity/Category.java | 743 | //四级延伸 | line_comment | zh-cn | package name.ealen.entity;
import com.fasterxml.jackson.annotation.JsonIgnore;
import org.hibernate.annotations.GenericGenerator;
import javax.persistence.*;
import java.util.Set;
/**
* Created by EalenXie on 2018/10/16 16:13.
* 典型的 多层级 分类
* <p>
* :@NamedEntityGraph :注解在实体上 , 解决典型的N+1问题
* name表示实体图名, 与 repository中的注解 @EntityGraph的value属性相对应,
* attributeNodes 表示被标注要懒加载的属性节点 比如此例中 : 要懒加载的子分类集合children
*/
@Entity
@Table(name = "jpa_category")
@NamedEntityGraphs({
@NamedEntityGraph(name = "Category.findAll", attributeNodes = {@NamedAttributeNode("children")}),
@NamedEntityGraph(name = "Category.findByParent",
attributeNodes = {@NamedAttributeNode(value = "children", subgraph = "son")}, //一级延伸
subgraphs = {@NamedSubgraph(name = "son", attributeNodes = @NamedAttributeNode(value = "children", subgraph = "grandson")), //二级延伸
@NamedSubgraph(name = "grandson", attributeNodes = @NamedAttributeNode(value = "children", subgraph = "greatGrandSon")), //三级延伸
@NamedSubgraph(name = "greatGrandSon", attributeNodes = @NamedAttributeNode(value = "children"))}) //四级 <SUF>
// 有多少次延伸,就有多少个联表关系,自身关联的表设计中,子节点是可以无限延伸的,所以关联数可能查询的.....
})
public class Category {
/**
* Id 使用UUID生成策略
*/
@Id
@GeneratedValue(generator = "UUID")
@GenericGenerator(name = "UUID", strategy = "org.hibernate.id.UUIDGenerator")
private String id;
/**
* 分类名
*/
private String name;
/**
* 一个商品分类下面可能有多个商品子分类(多级) 比如 分类 : 家用电器 (子)分类 : 电脑 (孙)子分类 : 笔记本电脑
*/
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "parent_id")
@JsonIgnore
private Category parent; //父分类
@OneToMany(mappedBy = "parent", fetch = FetchType.LAZY)
private Set<Category> children; //子分类集合
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public Category getParent() {
return parent;
}
public void setParent(Category parent) {
this.parent = parent;
}
public Set<Category> getChildren() {
return children;
}
public void setChildren(Set<Category> children) {
this.children = children;
}
}
| 0 | 658 | 3 | 743 | 6 | 736 | 4 | 743 | 6 | 949 | 11 | false | false | false | false | false | true |
41467_46 | package leetcode.One.Thousand.boxDelivering;
//你有一辆货运卡车，你需要用这一辆车把一些箱子从仓库运送到码头。这辆卡车每次运输有 箱子数目的限制 和 总重量的限制 。
//
// 给你一个箱子数组 boxes 和三个整数 portsCount, maxBoxes 和 maxWeight ，其中 boxes[i] = [portsi,
// weighti] 。
//
//
// portsi 表示第 i 个箱子需要送达的码头， weightsi 是第 i 个箱子的重量。
// portsCount 是码头的数目。
// maxBoxes 和 maxWeight 分别是卡车每趟运输箱子数目和重量的限制。
//
//
// 箱子需要按照 数组顺序 运输，同时每次运输需要遵循以下步骤：
//
//
// 卡车从 boxes 队列中按顺序取出若干个箱子，但不能违反 maxBoxes 和 maxWeight 限制。
// 对于在卡车上的箱子，我们需要 按顺序 处理它们，卡车会通过 一趟行程 将最前面的箱子送到目的地码头并卸货。如果卡车已经在对应的码头，那么不需要 额外行程
//，箱子也会立马被卸货。
// 卡车上所有箱子都被卸货后，卡车需要 一趟行程 回到仓库，从箱子队列里再取出一些箱子。
//
//
// 卡车在将所有箱子运输并卸货后，最后必须回到仓库。
//
// 请你返回将所有箱子送到相应码头的 最少行程 次数。
//
//
//
// 示例 1：
//
// 输入：boxes = [[1,1],[2,1],[1,1]], portsCount = 2, maxBoxes = 3, maxWeight = 3
//输出：4
//解释：最优策略如下：
//- 卡车将所有箱子装上车，到达码头 1 ，然后去码头 2 ，然后再回到码头 1 ，最后回到仓库，总共需要 4 趟行程。
//所以总行程数为 4 。
//注意到第一个和第三个箱子不能同时被卸货，因为箱子需要按顺序处理（也就是第二个箱子需要先被送到码头 2 ，然后才能处理第三个箱子）。
//
//
// 示例 2：
//
// 输入：boxes = [[1,2],[3,3],[3,1],[3,1],[2,4]], portsCount = 3, maxBoxes = 3,
//maxWeight = 6
//输出：6
//解释：最优策略如下：
//- 卡车首先运输第一个箱子，到达码头 1 ，然后回到仓库，总共 2 趟行程。
//- 卡车运输第二、第三、第四个箱子，到达码头 3 ，然后回到仓库，总共 2 趟行程。
//- 卡车运输第五个箱子，到达码头 3 ，回到仓库，总共 2 趟行程。
//总行程数为 2 + 2 + 2 = 6 。
//
//
// 示例 3：
//
// 输入：boxes = [[1,4],[1,2],[2,1],[2,1],[3,2],[3,4]], portsCount = 3, maxBoxes =
//6, maxWeight = 7
//输出：6
//解释：最优策略如下：
//- 卡车运输第一和第二个箱子，到达码头 1 ，然后回到仓库，总共 2 趟行程。
//- 卡车运输第三和第四个箱子，到达码头 2 ，然后回到仓库，总共 2 趟行程。
//- 卡车运输第五和第六个箱子，到达码头 3 ，然后回到仓库，总共 2 趟行程。
//总行程数为 2 + 2 + 2 = 6 。
//
//
// 示例 4：
//
// 输入：boxes = [[2,4],[2,5],[3,1],[3,2],[3,7],[3,1],[4,4],[1,3],[5,2]],
//portsCount = 5, maxBoxes = 5, maxWeight = 7
//输出：14
//解释：最优策略如下：
//- 卡车运输第一个箱子，到达码头 2 ，然后回到仓库，总共 2 趟行程。
//- 卡车运输第二个箱子，到达码头 2 ，然后回到仓库，总共 2 趟行程。
//- 卡车运输第三和第四个箱子，到达码头 3 ，然后回到仓库，总共 2 趟行程。
//- 卡车运输第五个箱子，到达码头 3 ，然后回到仓库，总共 2 趟行程。
//- 卡车运输第六和第七个箱子，到达码头 3 ，然后去码头 4 ，然后回到仓库，总共 3 趟行程。
//- 卡车运输第八和第九个箱子，到达码头 1 ，然后去码头 5 ，然后回到仓库，总共 3 趟行程。
//总行程数为 2 + 2 + 2 + 2 + 3 + 3 = 14 。
//
//
//
//
// 提示：
//
//
// 1 <= boxes.length <= 10⁵
// 1 <= portsCount, maxBoxes, maxWeight <= 10⁵
// 1 <= portsi <= portsCount
// 1 <= weightsi <= maxWeight
//
// Related Topics 线段树 队列 数组 动态规划 单调队列 堆（优先队列） 👍 106 👎 0
import java.util.ArrayDeque;
import java.util.Deque;
/**
* @Desc:
* @Author: 泽露
* @Date: 2022/12/5 5:22 PM
* @Version: 1.initial version; 2022/12/5 5:22 PM
*/
public class Solution {
public int boxDelivering(int[][] boxes, int portsCount, int maxBoxes, int maxWeight) {
int n = boxes.length;
int[] p = new int[n + 1];
int[] w = new int[n + 1];
int[] neg = new int[n + 1];
long[] W = new long[n + 1];
for (int i = 1; i <= n; ++i) {
p[i] = boxes[i - 1][0];
w[i] = boxes[i - 1][1];
if (i > 1) {
neg[i] = neg[i - 1] + (p[i - 1] != p[i] ? 1 : 0);
}
W[i] = W[i - 1] + w[i];
}
Deque<Integer> opt = new ArrayDeque<Integer>();
opt.offerLast(0);
int[] f = new int[n + 1];
int[] g = new int[n + 1];
for (int i = 1; i <= n; ++i) {
while (i - opt.peekFirst() > maxBoxes || W[i] - W[opt.peekFirst()] > maxWeight) {
opt.pollFirst();
}
f[i] = g[opt.peekFirst()] + neg[i] + 2;
if (i != n) {
g[i] = f[i] - neg[i + 1];
while (!opt.isEmpty() && g[i] <= g[opt.peekLast()]) {
opt.pollLast();
}
opt.offerLast(i);
}
}
return f[n];
}
}
| EarWheat/LeetCode | src/main/java/leetcode/One/Thousand/boxDelivering/Solution.java | 1,965 | //- 卡车运输第五个箱子，到达码头 3 ，然后回到仓库，总共 2 趟行程。 | line_comment | zh-cn | package leetcode.One.Thousand.boxDelivering;
//你有一辆货运卡车，你需要用这一辆车把一些箱子从仓库运送到码头。这辆卡车每次运输有 箱子数目的限制 和 总重量的限制 。
//
// 给你一个箱子数组 boxes 和三个整数 portsCount, maxBoxes 和 maxWeight ，其中 boxes[i] = [portsi,
// weighti] 。
//
//
// portsi 表示第 i 个箱子需要送达的码头， weightsi 是第 i 个箱子的重量。
// portsCount 是码头的数目。
// maxBoxes 和 maxWeight 分别是卡车每趟运输箱子数目和重量的限制。
//
//
// 箱子需要按照 数组顺序 运输，同时每次运输需要遵循以下步骤：
//
//
// 卡车从 boxes 队列中按顺序取出若干个箱子，但不能违反 maxBoxes 和 maxWeight 限制。
// 对于在卡车上的箱子，我们需要 按顺序 处理它们，卡车会通过 一趟行程 将最前面的箱子送到目的地码头并卸货。如果卡车已经在对应的码头，那么不需要 额外行程
//，箱子也会立马被卸货。
// 卡车上所有箱子都被卸货后，卡车需要 一趟行程 回到仓库，从箱子队列里再取出一些箱子。
//
//
// 卡车在将所有箱子运输并卸货后，最后必须回到仓库。
//
// 请你返回将所有箱子送到相应码头的 最少行程 次数。
//
//
//
// 示例 1：
//
// 输入：boxes = [[1,1],[2,1],[1,1]], portsCount = 2, maxBoxes = 3, maxWeight = 3
//输出：4
//解释：最优策略如下：
//- 卡车将所有箱子装上车，到达码头 1 ，然后去码头 2 ，然后再回到码头 1 ，最后回到仓库，总共需要 4 趟行程。
//所以总行程数为 4 。
//注意到第一个和第三个箱子不能同时被卸货，因为箱子需要按顺序处理（也就是第二个箱子需要先被送到码头 2 ，然后才能处理第三个箱子）。
//
//
// 示例 2：
//
// 输入：boxes = [[1,2],[3,3],[3,1],[3,1],[2,4]], portsCount = 3, maxBoxes = 3,
//maxWeight = 6
//输出：6
//解释：最优策略如下：
//- 卡车首先运输第一个箱子，到达码头 1 ，然后回到仓库，总共 2 趟行程。
//- 卡车运输第二、第三、第四个箱子，到达码头 3 ，然后回到仓库，总共 2 趟行程。
//- 卡车运输第五个箱子，到达码头 3 ，回到仓库，总共 2 趟行程。
//总行程数为 2 + 2 + 2 = 6 。
//
//
// 示例 3：
//
// 输入：boxes = [[1,4],[1,2],[2,1],[2,1],[3,2],[3,4]], portsCount = 3, maxBoxes =
//6, maxWeight = 7
//输出：6
//解释：最优策略如下：
//- 卡车运输第一和第二个箱子，到达码头 1 ，然后回到仓库，总共 2 趟行程。
//- 卡车运输第三和第四个箱子，到达码头 2 ，然后回到仓库，总共 2 趟行程。
//- 卡车运输第五和第六个箱子，到达码头 3 ，然后回到仓库，总共 2 趟行程。
//总行程数为 2 + 2 + 2 = 6 。
//
//
// 示例 4：
//
// 输入：boxes = [[2,4],[2,5],[3,1],[3,2],[3,7],[3,1],[4,4],[1,3],[5,2]],
//portsCount = 5, maxBoxes = 5, maxWeight = 7
//输出：14
//解释：最优策略如下：
//- 卡车运输第一个箱子，到达码头 2 ，然后回到仓库，总共 2 趟行程。
//- 卡车运输第二个箱子，到达码头 2 ，然后回到仓库，总共 2 趟行程。
//- 卡车运输第三和第四个箱子，到达码头 3 ，然后回到仓库，总共 2 趟行程。
//- <SUF>
//- 卡车运输第六和第七个箱子，到达码头 3 ，然后去码头 4 ，然后回到仓库，总共 3 趟行程。
//- 卡车运输第八和第九个箱子，到达码头 1 ，然后去码头 5 ，然后回到仓库，总共 3 趟行程。
//总行程数为 2 + 2 + 2 + 2 + 3 + 3 = 14 。
//
//
//
//
// 提示：
//
//
// 1 <= boxes.length <= 10⁵
// 1 <= portsCount, maxBoxes, maxWeight <= 10⁵
// 1 <= portsi <= portsCount
// 1 <= weightsi <= maxWeight
//
// Related Topics 线段树 队列 数组 动态规划 单调队列 堆（优先队列） 👍 106 👎 0
import java.util.ArrayDeque;
import java.util.Deque;
/**
* @Desc:
* @Author: 泽露
* @Date: 2022/12/5 5:22 PM
* @Version: 1.initial version; 2022/12/5 5:22 PM
*/
public class Solution {
public int boxDelivering(int[][] boxes, int portsCount, int maxBoxes, int maxWeight) {
int n = boxes.length;
int[] p = new int[n + 1];
int[] w = new int[n + 1];
int[] neg = new int[n + 1];
long[] W = new long[n + 1];
for (int i = 1; i <= n; ++i) {
p[i] = boxes[i - 1][0];
w[i] = boxes[i - 1][1];
if (i > 1) {
neg[i] = neg[i - 1] + (p[i - 1] != p[i] ? 1 : 0);
}
W[i] = W[i - 1] + w[i];
}
Deque<Integer> opt = new ArrayDeque<Integer>();
opt.offerLast(0);
int[] f = new int[n + 1];
int[] g = new int[n + 1];
for (int i = 1; i <= n; ++i) {
while (i - opt.peekFirst() > maxBoxes || W[i] - W[opt.peekFirst()] > maxWeight) {
opt.pollFirst();
}
f[i] = g[opt.peekFirst()] + neg[i] + 2;
if (i != n) {
g[i] = f[i] - neg[i + 1];
while (!opt.isEmpty() && g[i] <= g[opt.peekLast()]) {
opt.pollLast();
}
opt.offerLast(i);
}
}
return f[n];
}
}
| 0 | 1,631 | 26 | 1,965 | 35 | 1,797 | 27 | 1,965 | 35 | 2,585 | 49 | false | false | false | false | false | true |
46861_2 | package JavaBasicAPI;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.testng.Assert;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import BrowserDrivers.GetBrowserDriver;
//10.27
public class GetWebElementAttributeTesting {
public WebDriver driver;
@Test
public void getWebElementAttributeTest() throws InterruptedException {
driver.get("http://www.baidu.com");
String text="比利时遭遇恐怖袭击";
WebElement SearchBox = driver.findElement(By.id("kw")); //将搜索框的id实例化
SearchBox.sendKeys(text);
String innerText = SearchBox.getAttribute("value"); //调用attribute方法，并获取搜索框value的值（就是搜索文字的内容）
Thread.sleep(3000);
Assert.assertEquals(innerText, "比利时遭遇恐怖袭击");
}
@BeforeMethod
public void beforeMethod() {
driver = GetBrowserDriver.GetChromeDriver();
}
@AfterMethod
public void afterMethod() {
driver.quit();
}
}
| Eason0731/MySeleniumCases | src/JavaBasicAPI/GetWebElementAttributeTesting.java | 304 | //将搜索框的id实例化 | line_comment | zh-cn | package JavaBasicAPI;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.testng.Assert;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import BrowserDrivers.GetBrowserDriver;
//10.27
public class GetWebElementAttributeTesting {
public WebDriver driver;
@Test
public void getWebElementAttributeTest() throws InterruptedException {
driver.get("http://www.baidu.com");
String text="比利时遭遇恐怖袭击";
WebElement SearchBox = driver.findElement(By.id("kw")); //将搜 <SUF>
SearchBox.sendKeys(text);
String innerText = SearchBox.getAttribute("value"); //调用attribute方法，并获取搜索框value的值（就是搜索文字的内容）
Thread.sleep(3000);
Assert.assertEquals(innerText, "比利时遭遇恐怖袭击");
}
@BeforeMethod
public void beforeMethod() {
driver = GetBrowserDriver.GetChromeDriver();
}
@AfterMethod
public void afterMethod() {
driver.quit();
}
}
| 0 | 238 | 8 | 304 | 8 | 325 | 8 | 304 | 8 | 409 | 14 | false | false | false | false | false | true |
38290_63 | package com.example.woops.cookit.activity;
import android.app.Activity;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.os.Environment;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.View;
import android.widget.EditText;
import android.widget.Toast;
import com.example.woops.cookit.R;
import com.example.woops.cookit.bean.Store;
import com.example.woops.cookit.db.CookitDB;
import com.example.woops.cookit.test.SpliteGenerate;
import com.example.woops.cookit.util.JsonParser;
import com.iflytek.cloud.ErrorCode;
import com.iflytek.cloud.InitListener;
import com.iflytek.cloud.RecognizerListener;
import com.iflytek.cloud.RecognizerResult;
import com.iflytek.cloud.SpeechConstant;
import com.iflytek.cloud.SpeechError;
import com.iflytek.cloud.SpeechRecognizer;
import com.iflytek.cloud.SpeechSynthesizer;
import com.iflytek.cloud.SpeechUtility;
import com.iflytek.cloud.SynthesizerListener;
/**
* 语音转文字类，根据文字识别
*/
public class ItaActivity extends AppCompatActivity {
//显示框
private EditText mResult;
//设置存储容器
private SharedPreferences mSharedPreferences;
//设置语音识别对象
private SpeechRecognizer mIat;
//迷之Toast,删掉会出现奇怪的错误
private Toast mToast;
//后加的内容
// 语音合成对象
private SpeechSynthesizer mTts;
//缓冲进度
private int mPercentForBuffering = 0;
//播放进度
private int mPercentForPlaying = 0;
private String text;
private CookitDB mCookit;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_ita);
SpeechUtility.createUtility(this, "appid=570b2ef9");
//初始化语音识别对象
mIat = SpeechRecognizer.createRecognizer(this, mInitListener);
// 初始化合成对象
mTts = SpeechSynthesizer.createSynthesizer(this, mTtsInitListener);
mSharedPreferences = getSharedPreferences("com.iflytek.setting", Activity.MODE_PRIVATE);
mToast = Toast.makeText(this, "", Toast.LENGTH_SHORT);
//初始化UI
initLayout();
//初始化数据库
mCookit = CookitDB.getInstance(this);
}
private void initLayout() {
mResult = (EditText) findViewById(R.id.iat_text);
}
//设置返回值参数
int ret = 0;
//普通的听写功能
public void startClick(View view) {
mResult.setText(null);
setParams();
ret = mIat.startListening(mRecognizerListener);
//貌似没有卵用
if (ret != ErrorCode.SUCCESS) {
showTip("听写失败,错误码：" + ret);
} else {
showTip("请开始BB");
}
}
//设置跳转至发音Activity按钮
public void ttsClick(View view) {
startActivity(new Intent(this, TtsActivity.class));
}
//显示数据库
public void readDB(View view){
mCookit.loadDataBaseTest();
}
//设置参数
private void setParams() {
// 清空参数
mIat.setParameter(SpeechConstant.PARAMS, null);
String lag = mSharedPreferences.getString("iat_language_preference", "mandarin");
// 设置引擎
mIat.setParameter(SpeechConstant.ENGINE_TYPE, SpeechConstant.TYPE_CLOUD);
// 设置返回结果格式
mIat.setParameter(SpeechConstant.RESULT_TYPE, "json");
if (lag.equals("en_us")) {
// 设置语言
mIat.setParameter(SpeechConstant.LANGUAGE, "en_us");
} else {
// 设置语言
mIat.setParameter(SpeechConstant.LANGUAGE, "zh_cn");
// 设置语言区域
mIat.setParameter(SpeechConstant.ACCENT, lag);
}
// 设置语音前端点:静音超时时间，即用户多长时间不说话则当做超时处理
mIat.setParameter(SpeechConstant.VAD_BOS, mSharedPreferences.getString("iat_vadbos_preference", "4000"));
// 设置语音后端点:后端点静音检测时间，即用户停止说话多长时间内即认为不再输入， 自动停止录音
mIat.setParameter(SpeechConstant.VAD_EOS, mSharedPreferences.getString("iat_vadeos_preference", "1000"));
// 设置标点符号,设置为"0"返回结果无标点,设置为"1"返回结果有标点
mIat.setParameter(SpeechConstant.ASR_PTT, mSharedPreferences.getString("iat_punc_preference", "1"));
// 设置音频保存路径，保存音频格式支持pcm、wav，设置路径为sd卡请注意WRITE_EXTERNAL_STORAGE权限
// 注：AUDIO_FORMAT参数语记需要更新版本才能生效
mIat.setParameter(SpeechConstant.AUDIO_FORMAT, "wav");
mIat.setParameter(SpeechConstant.ASR_AUDIO_PATH, Environment.getExternalStorageDirectory() + "/msc/iat.wav");
// 清空参数
mTts.setParameter(SpeechConstant.PARAMS, null);
//设置合成
//设置使用云端引擎
mTts.setParameter(SpeechConstant.ENGINE_TYPE, SpeechConstant.TYPE_CLOUD);
//设置发音人
mTts.setParameter(SpeechConstant.VOICE_NAME, "xiaoqian");
//设置合成语速
mTts.setParameter(SpeechConstant.SPEED, mSharedPreferences.getString("speed_preference", "50"));
//设置合成音调
mTts.setParameter(SpeechConstant.PITCH, mSharedPreferences.getString("pitch_preference", "50"));
//设置合成音量
mTts.setParameter(SpeechConstant.VOLUME, mSharedPreferences.getString("volume_preference", "50"));
//设置播放器音频流类型
mTts.setParameter(SpeechConstant.STREAM_TYPE, mSharedPreferences.getString("stream_preference", "3"));
// 设置播放合成音频打断音乐播放，默认为true
mTts.setParameter(SpeechConstant.KEY_REQUEST_FOCUS, "true");
// 设置音频保存路径，保存音频格式支持pcm、wav，设置路径为sd卡请注意WRITE_EXTERNAL_STORAGE权限
// 注：AUDIO_FORMAT参数语记需要更新版本才能生效
mTts.setParameter(SpeechConstant.AUDIO_FORMAT, "wav");
mTts.setParameter(SpeechConstant.TTS_AUDIO_PATH, Environment.getExternalStorageDirectory() + "/msc/tts.wav");
}
/**
* 初始化监听器。
*/
private InitListener mInitListener = new InitListener() {
@Override
public void onInit(int code) {
Log.d("TAG", "SpeechRecognizer init() code = " + code);
if (code != ErrorCode.SUCCESS) {
showTip("初始化失败，错误码：" + code);
}
}
};
/**
* 初始化监听。
*/
private InitListener mTtsInitListener = new InitListener() {
@Override
public void onInit(int code) {
Log.d("TAG", "InitListener init() code = " + code);
if (code != ErrorCode.SUCCESS) {
showTip("初始化失败,错误码：" + code);
} else {
// 初始化成功，之后可以调用startSpeaking方法
// 注：有的开发者在onCreate方法中创建完合成对象之后马上就调用startSpeaking进行合成，
// 正确的做法是将onCreate中的startSpeaking调用移至这里
}
}
};
private void showTip(final String str) {
runOnUiThread(new Runnable() {
@Override
public void run() {
mToast.setText(str);
mToast.show();
}
});
}
/**
* 合成回调监听。
*/
private SynthesizerListener mTtsListener = new SynthesizerListener() {
@Override
public void onSpeakBegin() {
showTip("开始播放");
}
@Override
public void onSpeakPaused() {
showTip("暂停播放");
}
@Override
public void onSpeakResumed() {
showTip("继续播放");
}
@Override
public void onBufferProgress(int percent, int beginPos, int endPos,
String info) {
// 合成进度
mPercentForBuffering = percent;
showTip(String.format(getString(R.string.tts_toast_format),
mPercentForBuffering, mPercentForPlaying));
}
@Override
public void onSpeakProgress(int percent, int beginPos, int endPos) {
// 播放进度
mPercentForPlaying = percent;
showTip(String.format(getString(R.string.tts_toast_format),
mPercentForBuffering, mPercentForPlaying));
}
@Override
public void onCompleted(SpeechError error) {
if (error == null) {
showTip("播放完成");
} else if (error != null) {
showTip(error.getPlainDescription(true));
}
}
@Override
public void onEvent(int eventType, int arg1, int arg2, Bundle obj) {
// 以下代码用于获取与云端的会话id，当业务出错时将会话id提供给技术支持人员，可用于查询会话日志，定位出错原因
// 若使用本地能力，会话id为null
// if (SpeechEvent.EVENT_SESSION_ID == eventType) {
// String sid = obj.getString(SpeechEvent.KEY_EVENT_SESSION_ID);
// Log.d(TAG, "session id =" + sid);
// }
}
};
private RecognizerListener mRecognizerListener = new RecognizerListener() {
@Override
public void onBeginOfSpeech() {
// 此回调表示：sdk内部录音机已经准备好了，用户可以开始语音输入
showTip("开始说话");
}
@Override
public void onError(SpeechError error) {
// Tips：
// 错误码：10118(您没有说话)，可能是录音机权限被禁，需要提示用户打开应用的录音权限。
showTip(error.getPlainDescription(true));
}
@Override
public void onEndOfSpeech() {
// 此回调表示：检测到了语音的尾端点，已经进入识别过程，不再接受语音输入
showTip("结束说话");
text = mResult.getText().toString();
int num = text.length();
if (num >= 6) {
//调用分割测试类显示结果
SpliteGenerate mSpliteGenerate = new SpliteGenerate(text);
//获取分类处理好的数据实体类
Store mStore = mSpliteGenerate.classification();
if (mStore.getOperate().equals("放入")){
//将数据存入数据库中
mCookit.savaStore(mStore);
}else if (mStore.getOperate().equals("拿走")){
mCookit.deleteDataBaseTest();
}
//mSpliteGenerate.displayStore();
}
Log.d("MY", String.valueOf(num));
mTts.startSpeaking(text, mTtsListener);
}
@Override
public void onResult(RecognizerResult results, boolean isLast) {
text = JsonParser.parseIatResult(results.getResultString());
mResult.append(text);
mResult.setSelection(mResult.length());
if (isLast) {
//TODO 最后的结果
}
}
@Override
public void onVolumeChanged(int volume, byte[] data) {
showTip("当前正在说话，音量大小：" + volume);
Log.d("TAG", "返回音频数据：" + data.length);
}
@Override
public void onEvent(int eventType, int arg1, int arg2, Bundle obj) {
// 以下代码用于获取与云端的会话id，当业务出错时将会话id提供给技术支持人员，可用于查询会话日志，定位出错原因
// 若使用本地能力，会话id为null
// if (SpeechEvent.EVENT_SESSION_ID == eventType) {
// String sid = obj.getString(SpeechEvent.KEY_EVENT_SESSION_ID);
// Log.d(TAG, "session id =" + sid);
// }
}
};
}
| Eccolala/BCCookIt | app/src/main/java/com/example/woops/cookit/activity/ItaActivity.java | 2,987 | // 以下代码用于获取与云端的会话id，当业务出错时将会话id提供给技术支持人员，可用于查询会话日志，定位出错原因 | line_comment | zh-cn | package com.example.woops.cookit.activity;
import android.app.Activity;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.os.Environment;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.View;
import android.widget.EditText;
import android.widget.Toast;
import com.example.woops.cookit.R;
import com.example.woops.cookit.bean.Store;
import com.example.woops.cookit.db.CookitDB;
import com.example.woops.cookit.test.SpliteGenerate;
import com.example.woops.cookit.util.JsonParser;
import com.iflytek.cloud.ErrorCode;
import com.iflytek.cloud.InitListener;
import com.iflytek.cloud.RecognizerListener;
import com.iflytek.cloud.RecognizerResult;
import com.iflytek.cloud.SpeechConstant;
import com.iflytek.cloud.SpeechError;
import com.iflytek.cloud.SpeechRecognizer;
import com.iflytek.cloud.SpeechSynthesizer;
import com.iflytek.cloud.SpeechUtility;
import com.iflytek.cloud.SynthesizerListener;
/**
* 语音转文字类，根据文字识别
*/
public class ItaActivity extends AppCompatActivity {
//显示框
private EditText mResult;
//设置存储容器
private SharedPreferences mSharedPreferences;
//设置语音识别对象
private SpeechRecognizer mIat;
//迷之Toast,删掉会出现奇怪的错误
private Toast mToast;
//后加的内容
// 语音合成对象
private SpeechSynthesizer mTts;
//缓冲进度
private int mPercentForBuffering = 0;
//播放进度
private int mPercentForPlaying = 0;
private String text;
private CookitDB mCookit;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_ita);
SpeechUtility.createUtility(this, "appid=570b2ef9");
//初始化语音识别对象
mIat = SpeechRecognizer.createRecognizer(this, mInitListener);
// 初始化合成对象
mTts = SpeechSynthesizer.createSynthesizer(this, mTtsInitListener);
mSharedPreferences = getSharedPreferences("com.iflytek.setting", Activity.MODE_PRIVATE);
mToast = Toast.makeText(this, "", Toast.LENGTH_SHORT);
//初始化UI
initLayout();
//初始化数据库
mCookit = CookitDB.getInstance(this);
}
private void initLayout() {
mResult = (EditText) findViewById(R.id.iat_text);
}
//设置返回值参数
int ret = 0;
//普通的听写功能
public void startClick(View view) {
mResult.setText(null);
setParams();
ret = mIat.startListening(mRecognizerListener);
//貌似没有卵用
if (ret != ErrorCode.SUCCESS) {
showTip("听写失败,错误码：" + ret);
} else {
showTip("请开始BB");
}
}
//设置跳转至发音Activity按钮
public void ttsClick(View view) {
startActivity(new Intent(this, TtsActivity.class));
}
//显示数据库
public void readDB(View view){
mCookit.loadDataBaseTest();
}
//设置参数
private void setParams() {
// 清空参数
mIat.setParameter(SpeechConstant.PARAMS, null);
String lag = mSharedPreferences.getString("iat_language_preference", "mandarin");
// 设置引擎
mIat.setParameter(SpeechConstant.ENGINE_TYPE, SpeechConstant.TYPE_CLOUD);
// 设置返回结果格式
mIat.setParameter(SpeechConstant.RESULT_TYPE, "json");
if (lag.equals("en_us")) {
// 设置语言
mIat.setParameter(SpeechConstant.LANGUAGE, "en_us");
} else {
// 设置语言
mIat.setParameter(SpeechConstant.LANGUAGE, "zh_cn");
// 设置语言区域
mIat.setParameter(SpeechConstant.ACCENT, lag);
}
// 设置语音前端点:静音超时时间，即用户多长时间不说话则当做超时处理
mIat.setParameter(SpeechConstant.VAD_BOS, mSharedPreferences.getString("iat_vadbos_preference", "4000"));
// 设置语音后端点:后端点静音检测时间，即用户停止说话多长时间内即认为不再输入， 自动停止录音
mIat.setParameter(SpeechConstant.VAD_EOS, mSharedPreferences.getString("iat_vadeos_preference", "1000"));
// 设置标点符号,设置为"0"返回结果无标点,设置为"1"返回结果有标点
mIat.setParameter(SpeechConstant.ASR_PTT, mSharedPreferences.getString("iat_punc_preference", "1"));
// 设置音频保存路径，保存音频格式支持pcm、wav，设置路径为sd卡请注意WRITE_EXTERNAL_STORAGE权限
// 注：AUDIO_FORMAT参数语记需要更新版本才能生效
mIat.setParameter(SpeechConstant.AUDIO_FORMAT, "wav");
mIat.setParameter(SpeechConstant.ASR_AUDIO_PATH, Environment.getExternalStorageDirectory() + "/msc/iat.wav");
// 清空参数
mTts.setParameter(SpeechConstant.PARAMS, null);
//设置合成
//设置使用云端引擎
mTts.setParameter(SpeechConstant.ENGINE_TYPE, SpeechConstant.TYPE_CLOUD);
//设置发音人
mTts.setParameter(SpeechConstant.VOICE_NAME, "xiaoqian");
//设置合成语速
mTts.setParameter(SpeechConstant.SPEED, mSharedPreferences.getString("speed_preference", "50"));
//设置合成音调
mTts.setParameter(SpeechConstant.PITCH, mSharedPreferences.getString("pitch_preference", "50"));
//设置合成音量
mTts.setParameter(SpeechConstant.VOLUME, mSharedPreferences.getString("volume_preference", "50"));
//设置播放器音频流类型
mTts.setParameter(SpeechConstant.STREAM_TYPE, mSharedPreferences.getString("stream_preference", "3"));
// 设置播放合成音频打断音乐播放，默认为true
mTts.setParameter(SpeechConstant.KEY_REQUEST_FOCUS, "true");
// 设置音频保存路径，保存音频格式支持pcm、wav，设置路径为sd卡请注意WRITE_EXTERNAL_STORAGE权限
// 注：AUDIO_FORMAT参数语记需要更新版本才能生效
mTts.setParameter(SpeechConstant.AUDIO_FORMAT, "wav");
mTts.setParameter(SpeechConstant.TTS_AUDIO_PATH, Environment.getExternalStorageDirectory() + "/msc/tts.wav");
}
/**
* 初始化监听器。
*/
private InitListener mInitListener = new InitListener() {
@Override
public void onInit(int code) {
Log.d("TAG", "SpeechRecognizer init() code = " + code);
if (code != ErrorCode.SUCCESS) {
showTip("初始化失败，错误码：" + code);
}
}
};
/**
* 初始化监听。
*/
private InitListener mTtsInitListener = new InitListener() {
@Override
public void onInit(int code) {
Log.d("TAG", "InitListener init() code = " + code);
if (code != ErrorCode.SUCCESS) {
showTip("初始化失败,错误码：" + code);
} else {
// 初始化成功，之后可以调用startSpeaking方法
// 注：有的开发者在onCreate方法中创建完合成对象之后马上就调用startSpeaking进行合成，
// 正确的做法是将onCreate中的startSpeaking调用移至这里
}
}
};
private void showTip(final String str) {
runOnUiThread(new Runnable() {
@Override
public void run() {
mToast.setText(str);
mToast.show();
}
});
}
/**
* 合成回调监听。
*/
private SynthesizerListener mTtsListener = new SynthesizerListener() {
@Override
public void onSpeakBegin() {
showTip("开始播放");
}
@Override
public void onSpeakPaused() {
showTip("暂停播放");
}
@Override
public void onSpeakResumed() {
showTip("继续播放");
}
@Override
public void onBufferProgress(int percent, int beginPos, int endPos,
String info) {
// 合成进度
mPercentForBuffering = percent;
showTip(String.format(getString(R.string.tts_toast_format),
mPercentForBuffering, mPercentForPlaying));
}
@Override
public void onSpeakProgress(int percent, int beginPos, int endPos) {
// 播放进度
mPercentForPlaying = percent;
showTip(String.format(getString(R.string.tts_toast_format),
mPercentForBuffering, mPercentForPlaying));
}
@Override
public void onCompleted(SpeechError error) {
if (error == null) {
showTip("播放完成");
} else if (error != null) {
showTip(error.getPlainDescription(true));
}
}
@Override
public void onEvent(int eventType, int arg1, int arg2, Bundle obj) {
// 以下代码用于获取与云端的会话id，当业务出错时将会话id提供给技术支持人员，可用于查询会话日志，定位出错原因
// 若使用本地能力，会话id为null
// if (SpeechEvent.EVENT_SESSION_ID == eventType) {
// String sid = obj.getString(SpeechEvent.KEY_EVENT_SESSION_ID);
// Log.d(TAG, "session id =" + sid);
// }
}
};
private RecognizerListener mRecognizerListener = new RecognizerListener() {
@Override
public void onBeginOfSpeech() {
// 此回调表示：sdk内部录音机已经准备好了，用户可以开始语音输入
showTip("开始说话");
}
@Override
public void onError(SpeechError error) {
// Tips：
// 错误码：10118(您没有说话)，可能是录音机权限被禁，需要提示用户打开应用的录音权限。
showTip(error.getPlainDescription(true));
}
@Override
public void onEndOfSpeech() {
// 此回调表示：检测到了语音的尾端点，已经进入识别过程，不再接受语音输入
showTip("结束说话");
text = mResult.getText().toString();
int num = text.length();
if (num >= 6) {
//调用分割测试类显示结果
SpliteGenerate mSpliteGenerate = new SpliteGenerate(text);
//获取分类处理好的数据实体类
Store mStore = mSpliteGenerate.classification();
if (mStore.getOperate().equals("放入")){
//将数据存入数据库中
mCookit.savaStore(mStore);
}else if (mStore.getOperate().equals("拿走")){
mCookit.deleteDataBaseTest();
}
//mSpliteGenerate.displayStore();
}
Log.d("MY", String.valueOf(num));
mTts.startSpeaking(text, mTtsListener);
}
@Override
public void onResult(RecognizerResult results, boolean isLast) {
text = JsonParser.parseIatResult(results.getResultString());
mResult.append(text);
mResult.setSelection(mResult.length());
if (isLast) {
//TODO 最后的结果
}
}
@Override
public void onVolumeChanged(int volume, byte[] data) {
showTip("当前正在说话，音量大小：" + volume);
Log.d("TAG", "返回音频数据：" + data.length);
}
@Override
public void onEvent(int eventType, int arg1, int arg2, Bundle obj) {
// 以下 <SUF>
// 若使用本地能力，会话id为null
// if (SpeechEvent.EVENT_SESSION_ID == eventType) {
// String sid = obj.getString(SpeechEvent.KEY_EVENT_SESSION_ID);
// Log.d(TAG, "session id =" + sid);
// }
}
};
}
| 0 | 2,679 | 37 | 2,987 | 40 | 3,100 | 34 | 2,987 | 40 | 4,040 | 62 | false | false | false | false | false | true |
55510_2 | class Solution529 {
public char[][] updateBoard(char[][] board, int[] click) {
boolean[][] visited = new boolean[board.length][board[0].length];
if (board[click[0]][click[1]] == 'M') {
// 规则 1，点到雷改为X退出游戏
board[click[0]][click[1]] = 'X';
} else if (board[click[0]][click[1]] == 'E') {
// 只有当点的是未被访问过的格子E才进入递归和判断
dfs(visited, board, click[0], click[1]);
}
return board;
}
public void dfs(boolean[][] visited, char[][] board, int x, int y) {
// 访问当前结点
visited[x][y] = true;
if (count(board, x, y) == 0) {
board[x][y] = 'B';
int[] diff = new int[] {-1, 0, 1};
// 访问周围结点
for (int i = 0; i < diff.length; i++)
for (int j = 0; j < diff.length; j++) {
if (diff[i] == 0 && diff[j] == 0) continue;
if (x + diff[i] < 0 || x + diff[i] >= board.length || y + diff[j] < 0 || y + diff[j] >= board[0].length || visited[x + diff[i]][y + diff[j]]) continue;
dfs(visited, board, x + diff[i], y + diff[j]);
}
}
else board[x][y] = (char) (count(board, x, y) + '0');
}
public int count(char[][] board, int x, int y) { // 确定周围雷的数量
int res = 0;
int[] diff = new int[] {-1, 0, 1};
for (int i = 0; i < diff.length; i++)
for (int j = 0; j < diff.length; j++) {
if (diff[i] == 0 && diff[j] == 0) continue;
if (x + diff[i] < 0 || x + diff[i] >= board.length || y + diff[j] < 0 || y + diff[j] >= board[0].length) continue;
if (board[x + diff[i]][y + diff[j]] == 'M') res++;
}
return res;
}
}
/**
* 点击的格子是M，直接改为X并退出游戏
* 点击的格子是是B或者数字，什么也不做退出游戏（题解里其实可以加上这个else if的判断）
* 点击的格子是E才扩展：计算当前格子周围的雷的数量cnt，决定当前格子从E改为B还是改为数字；若改为数字则终止扩展（这也是为什么示例1还剩一个E），若改为B则继续扩展（遇到E才扩展，遇到B或者数字则终止）
*/ | Echlorine/leetcode-solution | Java/Solution529.java | 733 | // 访问当前结点 | line_comment | zh-cn | class Solution529 {
public char[][] updateBoard(char[][] board, int[] click) {
boolean[][] visited = new boolean[board.length][board[0].length];
if (board[click[0]][click[1]] == 'M') {
// 规则 1，点到雷改为X退出游戏
board[click[0]][click[1]] = 'X';
} else if (board[click[0]][click[1]] == 'E') {
// 只有当点的是未被访问过的格子E才进入递归和判断
dfs(visited, board, click[0], click[1]);
}
return board;
}
public void dfs(boolean[][] visited, char[][] board, int x, int y) {
// 访问 <SUF>
visited[x][y] = true;
if (count(board, x, y) == 0) {
board[x][y] = 'B';
int[] diff = new int[] {-1, 0, 1};
// 访问周围结点
for (int i = 0; i < diff.length; i++)
for (int j = 0; j < diff.length; j++) {
if (diff[i] == 0 && diff[j] == 0) continue;
if (x + diff[i] < 0 || x + diff[i] >= board.length || y + diff[j] < 0 || y + diff[j] >= board[0].length || visited[x + diff[i]][y + diff[j]]) continue;
dfs(visited, board, x + diff[i], y + diff[j]);
}
}
else board[x][y] = (char) (count(board, x, y) + '0');
}
public int count(char[][] board, int x, int y) { // 确定周围雷的数量
int res = 0;
int[] diff = new int[] {-1, 0, 1};
for (int i = 0; i < diff.length; i++)
for (int j = 0; j < diff.length; j++) {
if (diff[i] == 0 && diff[j] == 0) continue;
if (x + diff[i] < 0 || x + diff[i] >= board.length || y + diff[j] < 0 || y + diff[j] >= board[0].length) continue;
if (board[x + diff[i]][y + diff[j]] == 'M') res++;
}
return res;
}
}
/**
* 点击的格子是M，直接改为X并退出游戏
* 点击的格子是是B或者数字，什么也不做退出游戏（题解里其实可以加上这个else if的判断）
* 点击的格子是E才扩展：计算当前格子周围的雷的数量cnt，决定当前格子从E改为B还是改为数字；若改为数字则终止扩展（这也是为什么示例1还剩一个E），若改为B则继续扩展（遇到E才扩展，遇到B或者数字则终止）
*/ | 0 | 685 | 7 | 733 | 5 | 739 | 6 | 733 | 5 | 911 | 10 | false | false | false | false | false | true |
66465_14 | package alg_02_train_dm._17_day_二叉树二_二刷;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
import java.util.Queue;
/**
* @Author Wuyj
* @DateTime 2023-08-10 19:10
* @Version 1.0
*/
public class _10_257_binary_tree_paths2 {
// KeyPoint 方法二 BFS => 高性能，打败 100 % => 需要掌握
public List<String> binaryTreePaths(TreeNode root) {
// 输入:
// 1
// / \
// 2 3
// \
// 5
//
// 输出: ["1->2->5", "1->3"]
List<String> res = new ArrayList<String>();
if (root == null) return res;
Queue<TreeNode> nodeQueue = new LinkedList<TreeNode>();
// 在 BFS 过程中，每遍历一个节点，都会有一个 path 与之对应
// 直到遇到叶子节点，将完整 path 加入到 res 中
Queue<String> pathQueue = new LinkedList<String>();
nodeQueue.offer(root);
// KeyPoint 区别：两者 API
// 1.Integer.toString()
// 2.Integer.parseInt()
pathQueue.offer(Integer.toString(root.val));
while (!nodeQueue.isEmpty()) {
TreeNode node = nodeQueue.poll();
String path = pathQueue.poll();
// 叶子节点
if (node.left == null && node.right == null) {
res.add(path);
// 结束后面循环
continue;
}
if (node.left != null) {
nodeQueue.offer(node.left);
// KeyPoint 注意事项
// append(node.left.val)，不是 node.left，node.left 表示节点
// 同时，因为对 node.left 已经做了判空，不存在空指针异常
pathQueue.offer(new StringBuilder(path).append("->").append(node.left.val).toString());
}
if (node.right != null) {
nodeQueue.offer(node.right);
pathQueue.offer(new StringBuilder(path).append("->").append(node.right.val).toString());
}
}
return res;
}
}
| EchoWuyj/LeetCode | LC_douma/src/main/java/alg_02_train_dm/_17_day_二叉树二_二刷/_10_257_binary_tree_paths2.java | 565 | // 同时，因为对 node.left 已经做了判空，不存在空指针异常 | line_comment | zh-cn | package alg_02_train_dm._17_day_二叉树二_二刷;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
import java.util.Queue;
/**
* @Author Wuyj
* @DateTime 2023-08-10 19:10
* @Version 1.0
*/
public class _10_257_binary_tree_paths2 {
// KeyPoint 方法二 BFS => 高性能，打败 100 % => 需要掌握
public List<String> binaryTreePaths(TreeNode root) {
// 输入:
// 1
// / \
// 2 3
// \
// 5
//
// 输出: ["1->2->5", "1->3"]
List<String> res = new ArrayList<String>();
if (root == null) return res;
Queue<TreeNode> nodeQueue = new LinkedList<TreeNode>();
// 在 BFS 过程中，每遍历一个节点，都会有一个 path 与之对应
// 直到遇到叶子节点，将完整 path 加入到 res 中
Queue<String> pathQueue = new LinkedList<String>();
nodeQueue.offer(root);
// KeyPoint 区别：两者 API
// 1.Integer.toString()
// 2.Integer.parseInt()
pathQueue.offer(Integer.toString(root.val));
while (!nodeQueue.isEmpty()) {
TreeNode node = nodeQueue.poll();
String path = pathQueue.poll();
// 叶子节点
if (node.left == null && node.right == null) {
res.add(path);
// 结束后面循环
continue;
}
if (node.left != null) {
nodeQueue.offer(node.left);
// KeyPoint 注意事项
// append(node.left.val)，不是 node.left，node.left 表示节点
// 同时 <SUF>
pathQueue.offer(new StringBuilder(path).append("->").append(node.left.val).toString());
}
if (node.right != null) {
nodeQueue.offer(node.right);
pathQueue.offer(new StringBuilder(path).append("->").append(node.right.val).toString());
}
}
return res;
}
}
| 0 | 498 | 21 | 565 | 20 | 584 | 19 | 565 | 20 | 706 | 33 | false | false | false | false | false | true |
24845_2 | package ch12DP;
import java.util.Scanner;
public class Karma46TakeMaterial {
public static void main(String[] args) {
int[] weight = {1,3,4};
int[] value = {15,20,30};
int bagSize = 4;
testWeightBagProblem2(weight,value,bagSize);
}
/**
* 动态规划获得结果
* @param weight 物品的重量
* @param value 物品的价值
* @param bagSize 背包的容量
*/
public static void testWeightBagProblem(int[] weight, int[] value, int bagSize){
// 创建dp数组
int goods = weight.length; // 获取物品的数量
int[][] dp = new int[goods][bagSize + 1];
// 初始化dp数组
// 创建数组后，其中默认的值就是0
/* Arrays.sort(weight);
for (int j = weight[0]; j <= bagSize; j++) {
dp[0][j] = value[0];
}*/
for (int j = 0; j <= bagSize; j++) {
if (j >= weight[0]) {
dp[0][j] = value[0]; // 当背包容量大于等于第一个物品的重量时，可以选择装入该物品
} else {
dp[0][j] = 0; // 否则，背包内无法装入该物品，价值为0
}
}
// 填充dp数组
for (int i = 1; i < weight.length; i++) {
for (int j = 0; j <= bagSize; j++) {
if (j < weight[i]) {
/**
* 当前背包的容量都没有当前物品i大的时候，是不放物品i的
* 那么前i-1个物品能放下的最大价值就是当前情况的最大价值
*/
dp[i][j] = dp[i-1][j];
} else {
/**
* 当前背包的容量可以放下物品i
* 那么此时分两种情况：
* 1、不放物品i
* 2、放物品i
* 比较这两种情况下，哪种背包中物品的最大价值最大
*/
dp[i][j] = Math.max(dp[i-1][j] , dp[i-1][j-weight[i]] + value[i]);
}
}
}
// 打印dp数组
for (int i = 0; i < goods; i++) {
for (int j = 0; j <= bagSize; j++) {
System.out.print(dp[i][j] + "\t");
}
System.out.println("\n");
}
}
/*
* 不能正序可以这么理解:
虽然是一维数组，但是性质和二维背包差不多。
* 我们先来理解倒序遍历，从最后一个元素往前看，看到的都是“上一层的元素”然后每遍历到一个元素，就把当前元素赋值成“当前层”的。
* 这样得到的背包，因为每个元素加上的都是上一层的对应的物品value，所以不会重复。
* 因为二维数组是根据左上元素来求的，一维数组自然就是靠左边来求的。
* 倒序的时候左边元素再刷新前都是上一层的数据，但正序就不一样了，正序的时候，左边的元素刚刚刷新过，也就是左边的元素已经是本层的了，
* 意味着什么 这样会导致一个物品反复加好几次。
* */
public static void testWeightBagProblem2(int[] weight, int[] value, int bagWeight){
int[] dp = new int[bagWeight + 1];
dp[0] = 0;
//本来 应该每个值都赋一个 不影响后面比较max的最小值 敲定为0 但是这里不用赋值为0 默认都是0
/*
* dp[j] = max(dp[j],dp[j - weight[i]] + value[i])
* */
int len = weight.length;
for (int i = 0; i < len; i++) {
for (int j = bagWeight; j >= weight[i] ; j--) {
dp[j] = Math.max(dp[j],dp[j - weight[i]] + value[i]);
}
}
for (int j = 0; j <= bagWeight; j++){
System.out.print(dp[j] + " ");
}
}
}
| EddieAy/Leetcode | ch12DP/Karma46TakeMaterial.java | 1,097 | // 获取物品的数量 | line_comment | zh-cn | package ch12DP;
import java.util.Scanner;
public class Karma46TakeMaterial {
public static void main(String[] args) {
int[] weight = {1,3,4};
int[] value = {15,20,30};
int bagSize = 4;
testWeightBagProblem2(weight,value,bagSize);
}
/**
* 动态规划获得结果
* @param weight 物品的重量
* @param value 物品的价值
* @param bagSize 背包的容量
*/
public static void testWeightBagProblem(int[] weight, int[] value, int bagSize){
// 创建dp数组
int goods = weight.length; // 获取 <SUF>
int[][] dp = new int[goods][bagSize + 1];
// 初始化dp数组
// 创建数组后，其中默认的值就是0
/* Arrays.sort(weight);
for (int j = weight[0]; j <= bagSize; j++) {
dp[0][j] = value[0];
}*/
for (int j = 0; j <= bagSize; j++) {
if (j >= weight[0]) {
dp[0][j] = value[0]; // 当背包容量大于等于第一个物品的重量时，可以选择装入该物品
} else {
dp[0][j] = 0; // 否则，背包内无法装入该物品，价值为0
}
}
// 填充dp数组
for (int i = 1; i < weight.length; i++) {
for (int j = 0; j <= bagSize; j++) {
if (j < weight[i]) {
/**
* 当前背包的容量都没有当前物品i大的时候，是不放物品i的
* 那么前i-1个物品能放下的最大价值就是当前情况的最大价值
*/
dp[i][j] = dp[i-1][j];
} else {
/**
* 当前背包的容量可以放下物品i
* 那么此时分两种情况：
* 1、不放物品i
* 2、放物品i
* 比较这两种情况下，哪种背包中物品的最大价值最大
*/
dp[i][j] = Math.max(dp[i-1][j] , dp[i-1][j-weight[i]] + value[i]);
}
}
}
// 打印dp数组
for (int i = 0; i < goods; i++) {
for (int j = 0; j <= bagSize; j++) {
System.out.print(dp[i][j] + "\t");
}
System.out.println("\n");
}
}
/*
* 不能正序可以这么理解:
虽然是一维数组，但是性质和二维背包差不多。
* 我们先来理解倒序遍历，从最后一个元素往前看，看到的都是“上一层的元素”然后每遍历到一个元素，就把当前元素赋值成“当前层”的。
* 这样得到的背包，因为每个元素加上的都是上一层的对应的物品value，所以不会重复。
* 因为二维数组是根据左上元素来求的，一维数组自然就是靠左边来求的。
* 倒序的时候左边元素再刷新前都是上一层的数据，但正序就不一样了，正序的时候，左边的元素刚刚刷新过，也就是左边的元素已经是本层的了，
* 意味着什么 这样会导致一个物品反复加好几次。
* */
public static void testWeightBagProblem2(int[] weight, int[] value, int bagWeight){
int[] dp = new int[bagWeight + 1];
dp[0] = 0;
//本来 应该每个值都赋一个 不影响后面比较max的最小值 敲定为0 但是这里不用赋值为0 默认都是0
/*
* dp[j] = max(dp[j],dp[j - weight[i]] + value[i])
* */
int len = weight.length;
for (int i = 0; i < len; i++) {
for (int j = bagWeight; j >= weight[i] ; j--) {
dp[j] = Math.max(dp[j],dp[j - weight[i]] + value[i]);
}
}
for (int j = 0; j <= bagWeight; j++){
System.out.print(dp[j] + " ");
}
}
}
| 0 | 1,017 | 4 | 1,097 | 6 | 1,086 | 4 | 1,097 | 6 | 1,468 | 9 | false | false | false | false | false | true |
20918_7 | /**
* 面试题：写一个固定容量同步容器，拥有put和get方法，以及getCount方法，
* 能够支持2个生产者线程以及10个消费者线程的阻塞调用
*
* 使用wait和notify/notifyAll来实现
*
* @author mashibing
*/
package yxxy.c_021;
import java.util.LinkedList;
import java.util.concurrent.TimeUnit;
public class MyContainer1<T> {
final private LinkedList<T> lists = new LinkedList<>();
final private int MAX = 10; //最多10个元素
private int count = 0;
public synchronized void put(T t) {
while(lists.size() == MAX) { //想想为什么用while而不是用if？
try {
this.wait(); //effective java
} catch (InterruptedException e) {
e.printStackTrace();
}
}
lists.add(t);
++count;
this.notifyAll(); //通知消费者线程进行消费
}
public synchronized T get() {
T t = null;
while(lists.size() == 0) {
try {
this.wait();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
t = lists.removeFirst();
count --;
this.notifyAll(); //通知生产者进行生产
return t;
}
public static void main(String[] args) {
MyContainer1<String> c = new MyContainer1<>();
//启动消费者线程
for(int i=0; i<10; i++) {
new Thread(()->{
for(int j=0; j<5; j++) System.out.println(c.get());
}, "c" + i).start();
}
try {
TimeUnit.SECONDS.sleep(2);
} catch (InterruptedException e) {
e.printStackTrace();
}
//启动生产者线程
for(int i=0; i<2; i++) {
new Thread(()->{
for(int j=0; j<25; j++) c.put(Thread.currentThread().getName() + " " + j);
}, "p" + i).start();
}
}
}
| EduMoral/edu | concurrent/src/yxxy/c_021/MyContainer1.java | 562 | //启动生产者线程
| line_comment | zh-cn | /**
* 面试题：写一个固定容量同步容器，拥有put和get方法，以及getCount方法，
* 能够支持2个生产者线程以及10个消费者线程的阻塞调用
*
* 使用wait和notify/notifyAll来实现
*
* @author mashibing
*/
package yxxy.c_021;
import java.util.LinkedList;
import java.util.concurrent.TimeUnit;
public class MyContainer1<T> {
final private LinkedList<T> lists = new LinkedList<>();
final private int MAX = 10; //最多10个元素
private int count = 0;
public synchronized void put(T t) {
while(lists.size() == MAX) { //想想为什么用while而不是用if？
try {
this.wait(); //effective java
} catch (InterruptedException e) {
e.printStackTrace();
}
}
lists.add(t);
++count;
this.notifyAll(); //通知消费者线程进行消费
}
public synchronized T get() {
T t = null;
while(lists.size() == 0) {
try {
this.wait();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
t = lists.removeFirst();
count --;
this.notifyAll(); //通知生产者进行生产
return t;
}
public static void main(String[] args) {
MyContainer1<String> c = new MyContainer1<>();
//启动消费者线程
for(int i=0; i<10; i++) {
new Thread(()->{
for(int j=0; j<5; j++) System.out.println(c.get());
}, "c" + i).start();
}
try {
TimeUnit.SECONDS.sleep(2);
} catch (InterruptedException e) {
e.printStackTrace();
}
//启动 <SUF>
for(int i=0; i<2; i++) {
new Thread(()->{
for(int j=0; j<25; j++) c.put(Thread.currentThread().getName() + " " + j);
}, "p" + i).start();
}
}
}
| 0 | 486 | 7 | 558 | 6 | 561 | 6 | 558 | 6 | 733 | 13 | false | false | false | false | false | true |