user-0 提问: linux 命令行程序绘制表格问题 通过Box-drawing character

回复:
user: user-1
content: 绘制表格的库我可以帮你定制, 有需要的短我

user: user-1
content: 其实就是表格里面的字符没有对齐,不是统一的编码  Unix, CP/M, BBS[edit] On many Unix systems, and on early dial-up bulletin board systems the only common standard for box-drawing characters was the VT100 alternate character set. The sequence "<Esc>(0" switched the codes for lower-case ASCII letters to draw this set, and "<Esc>(B" switched back:  0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F 6											┘	┐	┌	└	┼	 7		─			├	┤	┴	┬	│							 Bash script using display of all semigraphic characters:  char=( 6a 6b 6c 6d 6e 71 74 75 76 77 78 ) for i in ${char}; do printf "0x$i \x$i \e(0\x$i\e(B\n"; done And on some terminals, they are not available at all, and the complexity of the escape sequences discouraged their use, so often only ASCII characters that approximate box drawing characters are used, such as - (hyphen-minus), | (vertical bar), _ (underscore), = (equal sign) and + (plus sign) in a kind of ASCII art fashion.  Modern Unix terminal emulators use Unicode and thus have access to the line drawing characters listed above.

user: user-2
content: 因为其空格用得是一个半角空格而非全角空格或连续两个半角空格。

user: user-0
content: 引用 7 楼 zhao4zhong1 的回复:非汉字表格字符需要先 system("chcp 437"); 再输出。  汉字和ASCII小于32或大于127的字符同时显示.cpp 仅供参考#pragma comment(lib,"user32") #pragma comment(lib,"gdi32") #include <conio.h> #include <stdio.h> #include <stdlib.h> #include <windows.h> wchar_t a2w[256]={ 0x0020,0x263a,0x263b,0x2665,0x2666,0x2663,0x2660,0x2022, 0x25d8,0x25cb,0x25d9,0x2642,0x2640,0x266a,0x266b,0x263c, 0x25ba,0x25c4,0x2195,0x203c,0x00b6,0x00a7,0x25ac,0x21a8, 0x2191,0x2193,0x2192,0x2190,0x221f,0x2194,0x25b2,0x25bc, 0x0020,0x0021,0x0022,0x0023,0x0024,0x0025,0x0026,0x0027, 0x0028,0x0029,0x002a,0x002b,0x002c,0x002d,0x002e,0x002f, 0x0030,0x0031,0x0032,0x0033,0x0034,0x0035,0x0036,0x0037, 0x0038,0x0039,0x003a,0x003b,0x003c,0x003d,0x003e,0x003f, 0x0040,0x0041,0x0042,0x0043,0x0044,0x0045,0x0046,0x0047, 0x0048,0x0049,0x004a,0x004b,0x004c,0x004d,0x004e,0x004f, 0x0050,0x0051,0x0052,0x0053,0x0054,0x0055,0x0056,0x0057, 0x0058,0x0059,0x005a,0x005b,0x005c,0x005d,0x005e,0x005f, 0x0060,0x0061,0x0062,0x0063,0x0064,0x0065,0x0066,0x0067, 0x0068,0x0069,0x006a,0x006b,0x006c,0x006d,0x006e,0x006f, 0x0070,0x0071,0x0072,0x0073,0x0074,0x0075,0x0076,0x0077, 0x0078,0x0079,0x007a,0x007b,0x007c,0x007d,0x007e,0x2302, 0x00c7,0x00fc,0x00e9,0x00e2,0x00e4,0x00e0,0x00e5,0x00e7, 0x00ea,0x00eb,0x00e8,0x00ef,0x00ee,0x00ec,0x00c4,0x00c5, 0x00e9,0x00e6,0x00c6,0x00f4,0x00f6,0x00f2,0x00fb,0x00f9, 0x00ff,0x00d6,0x00dc,0x00a2,0x00a3,0x00a5,0x20a7,0x0192, 0x00e1,0x00ed,0x00f3,0x00fa,0x00f1,0x00d1,0x00aa,0x00ba, 0x00bf,0x2310,0x00ac,0x00bd,0x00bc,0x00a1,0x00ab,0x00bb, 0x2591,0x2592,0x2593,0x2502,0x2524,0x2561,0x2562,0x2556, 0x2555,0x2563,0x2551,0x2557,0x255d,0x255c,0x255b,0x2510, 0x2514,0x2534,0x252c,0x251c,0x2500,0x253c,0x255e,0x255f, 0x255a,0x2554,0x2569,0x2566,0x2560,0x2550,0x256c,0x2567, 0x2568,0x2564,0x2565,0x2559,0x2558,0x2552,0x2553,0x256b, 0x256a,0x2518,0x250c,0x2588,0x2584,0x258c,0x2590,0x2580, 0x03b1,0x00df,0x0393,0x03c0,0x03a3,0x03c3,0x00b5,0x03c4, 0x03a6,0x0398,0x03a9,0x03b4,0x221e,0x03c6,0x03b5,0x2229, 0x2261,0x00b1,0x2265,0x2264,0x2320,0x2321,0x00f7,0x2248, 0x00b0,0x2219,0x00b7,0x221a,0x207f,0x00b2,0x25a0,0x00ff, }; extern "C" HWND WINAPI GetConsoleWindow(); void HideTheCursor() {     CONSOLE_CURSOR_INFO cciCursor;     HANDLE hStdOut = GetStdHandle(STD_OUTPUT_HANDLE);      if(GetConsoleCursorInfo(hStdOut, &cciCursor)) {         cciCursor.bVisible = FALSE;         SetConsoleCursorInfo(hStdOut, &cciCursor);     } } void ShowTheCursor() {     CONSOLE_CURSOR_INFO cciCursor;     HANDLE hStdOut = GetStdHandle(STD_OUTPUT_HANDLE);      if(GetConsoleCursorInfo(hStdOut, &cciCursor)) {         cciCursor.bVisible = TRUE;         SetConsoleCursorInfo(hStdOut, &cciCursor);     } } int main() {     HWND  hwnd;     HDC   hdc;     HFONT hfont;     wchar_t ws[256];     unsigned char s[256];     int i;       system("color F0");     system("cls");     HideTheCursor();     hwnd  = GetConsoleWindow();     hdc   = GetDC(hwnd);     hfont = CreateFont(16,  0, 0, 0, 0, 0, 0, 0, 0           , 0, 0, 0, 0, "Lucida Console");     SelectObject(hdc,hfont);     TextOutW(hdc,10,10,L"你好",2);     for (i=0;i<256;i++) s[i]=i;     for (i=0;i<256;i++) ws[i]=a2w[s[i]];     TextOutW(hdc,10, 40,ws    ,32);     TextOutW(hdc,10, 80,ws+ 32,32);     TextOutW(hdc,10,120,ws+ 64,32);     TextOutW(hdc,10,160,ws+ 96,32);     TextOutW(hdc,10,200,ws+128,32);     TextOutW(hdc,10,240,ws+160,32);     TextOutW(hdc,10,280,ws+192,32);     TextOutW(hdc,10,320,ws+224,32);     DeleteObject(hfont);     ReleaseDC(hwnd,hdc);     getch();     system("color 07");     system("cls");     ShowTheCursor();     return 0; }   thx，linux下有什么好的方法没？

user: user-0
content: 引用 8 楼 user-3 的回复:看看mysql 客户 断如何实现的  mysql> select curdate() as today; +------------+ | today      | +------------+ | 2014-07-16 | +------------+  嗯，mysql值得参考，thx

user: user-3
content: 看看mysql 客户 断如何实现的  mysql> select curdate() as today; +------------+ | today      | +------------+ | 2014-07-16 | +------------+

user: user-2
content: 非汉字表格字符需要先 system("chcp 437"); 再输出。  汉字和ASCII小于32或大于127的字符同时显示.cpp 仅供参考#pragma comment(lib,"user32") #pragma comment(lib,"gdi32") #include <conio.h> #include <stdio.h> #include <stdlib.h> #include <windows.h> wchar_t a2w[256]={ 0x0020,0x263a,0x263b,0x2665,0x2666,0x2663,0x2660,0x2022, 0x25d8,0x25cb,0x25d9,0x2642,0x2640,0x266a,0x266b,0x263c, 0x25ba,0x25c4,0x2195,0x203c,0x00b6,0x00a7,0x25ac,0x21a8, 0x2191,0x2193,0x2192,0x2190,0x221f,0x2194,0x25b2,0x25bc, 0x0020,0x0021,0x0022,0x0023,0x0024,0x0025,0x0026,0x0027, 0x0028,0x0029,0x002a,0x002b,0x002c,0x002d,0x002e,0x002f, 0x0030,0x0031,0x0032,0x0033,0x0034,0x0035,0x0036,0x0037, 0x0038,0x0039,0x003a,0x003b,0x003c,0x003d,0x003e,0x003f, 0x0040,0x0041,0x0042,0x0043,0x0044,0x0045,0x0046,0x0047, 0x0048,0x0049,0x004a,0x004b,0x004c,0x004d,0x004e,0x004f, 0x0050,0x0051,0x0052,0x0053,0x0054,0x0055,0x0056,0x0057, 0x0058,0x0059,0x005a,0x005b,0x005c,0x005d,0x005e,0x005f, 0x0060,0x0061,0x0062,0x0063,0x0064,0x0065,0x0066,0x0067, 0x0068,0x0069,0x006a,0x006b,0x006c,0x006d,0x006e,0x006f, 0x0070,0x0071,0x0072,0x0073,0x0074,0x0075,0x0076,0x0077, 0x0078,0x0079,0x007a,0x007b,0x007c,0x007d,0x007e,0x2302, 0x00c7,0x00fc,0x00e9,0x00e2,0x00e4,0x00e0,0x00e5,0x00e7, 0x00ea,0x00eb,0x00e8,0x00ef,0x00ee,0x00ec,0x00c4,0x00c5, 0x00e9,0x00e6,0x00c6,0x00f4,0x00f6,0x00f2,0x00fb,0x00f9, 0x00ff,0x00d6,0x00dc,0x00a2,0x00a3,0x00a5,0x20a7,0x0192, 0x00e1,0x00ed,0x00f3,0x00fa,0x00f1,0x00d1,0x00aa,0x00ba, 0x00bf,0x2310,0x00ac,0x00bd,0x00bc,0x00a1,0x00ab,0x00bb, 0x2591,0x2592,0x2593,0x2502,0x2524,0x2561,0x2562,0x2556, 0x2555,0x2563,0x2551,0x2557,0x255d,0x255c,0x255b,0x2510, 0x2514,0x2534,0x252c,0x251c,0x2500,0x253c,0x255e,0x255f, 0x255a,0x2554,0x2569,0x2566,0x2560,0x2550,0x256c,0x2567, 0x2568,0x2564,0x2565,0x2559,0x2558,0x2552,0x2553,0x256b, 0x256a,0x2518,0x250c,0x2588,0x2584,0x258c,0x2590,0x2580, 0x03b1,0x00df,0x0393,0x03c0,0x03a3,0x03c3,0x00b5,0x03c4, 0x03a6,0x0398,0x03a9,0x03b4,0x221e,0x03c6,0x03b5,0x2229, 0x2261,0x00b1,0x2265,0x2264,0x2320,0x2321,0x00f7,0x2248, 0x00b0,0x2219,0x00b7,0x221a,0x207f,0x00b2,0x25a0,0x00ff, }; extern "C" HWND WINAPI GetConsoleWindow(); void HideTheCursor() {     CONSOLE_CURSOR_INFO cciCursor;     HANDLE hStdOut = GetStdHandle(STD_OUTPUT_HANDLE);      if(GetConsoleCursorInfo(hStdOut, &cciCursor)) {         cciCursor.bVisible = FALSE;         SetConsoleCursorInfo(hStdOut, &cciCursor);     } } void ShowTheCursor() {     CONSOLE_CURSOR_INFO cciCursor;     HANDLE hStdOut = GetStdHandle(STD_OUTPUT_HANDLE);      if(GetConsoleCursorInfo(hStdOut, &cciCursor)) {         cciCursor.bVisible = TRUE;         SetConsoleCursorInfo(hStdOut, &cciCursor);     } } int main() {     HWND  hwnd;     HDC   hdc;     HFONT hfont;     wchar_t ws[256];     unsigned char s[256];     int i;       system("color F0");     system("cls");     HideTheCursor();     hwnd  = GetConsoleWindow();     hdc   = GetDC(hwnd);     hfont = CreateFont(16,  0, 0, 0, 0, 0, 0, 0, 0           , 0, 0, 0, 0, "Lucida Console");     SelectObject(hdc,hfont);     TextOutW(hdc,10,10,L"你好",2);     for (i=0;i<256;i++) s[i]=i;     for (i=0;i<256;i++) ws[i]=a2w[s[i]];     TextOutW(hdc,10, 40,ws    ,32);     TextOutW(hdc,10, 80,ws+ 32,32);     TextOutW(hdc,10,120,ws+ 64,32);     TextOutW(hdc,10,160,ws+ 96,32);     TextOutW(hdc,10,200,ws+128,32);     TextOutW(hdc,10,240,ws+160,32);     TextOutW(hdc,10,280,ws+192,32);     TextOutW(hdc,10,320,ws+224,32);     DeleteObject(hfont);     ReleaseDC(hwnd,hdc);     getch();     system("color 07");     system("cls");     ShowTheCursor();     return 0; }

user: user-0
content: 引用 3 楼 Cnwanglin 的回复:绘制表格的库我可以帮你定制, 有需要的短我 我需要使用上面的问题中的制表符来实现绘制表格，定制可有难度？

user: user-0
content: 引用 1 楼 zhao4zhong1 的回复:因为其空格用得是一个半角空格而非全角空格或连续两个半角空格。 我还以为就是这种风格呢， 那么说来就是我画了红线的那些竖线需要平移对齐是吧

user: user-0
content: 引用 1 楼 zhao4zhong1 的回复:因为其空格用得是一个半角空格而非全角空格或连续两个半角空格。 蜗牛，我还以为就是这种风格呢， 那么说来就是我画了红线的那些竖线需要平移对齐是吧