README.md
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## 使用说明
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安装程序需要在windows98 简体中文版中打开
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进入系统后，插入setup.iso，安装时根据提示插入1-5号光盘；其他光盘在读取插图时使用。
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(建议使用VirtualBox虚拟机)
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## 启动爬虫
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1. 安装ie6
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2. 在安装目录的html/cgi-bin/oneart.htm的"</STYLE>"后插入
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```
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<SCRIPT language=JavaScript>
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var a =function() {
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if (document.readyState !="complete") return;
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var x = new ActiveXObject("Microsoft.XMLHTTP");
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var content = document.documentElement.outerHTML;
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x.open("post","http://192.168.1.205:3000/upload", true); // 换成server的ip地址
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x.onreadystatechange=function() {
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if(x.readyState==4&&x.status==200){
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if (x.responseText.indexOf("goto:")==0) {
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location.replace(x.responseText.substring(5))
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}
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}
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};
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x.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
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x.send("document="+encodeURIComponent(content) +"&location="+encodeURIComponent(location.href));
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};
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document.onreadystatechange = a;
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setInterval(a, 5000); // 确保使用快照恢复虚拟机后自动运行
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</SCRIPT>
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```
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3. 服务端使用nodejs 运行本目录的whb.js
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4. 虚拟机中打开任意一篇文章，此时应该可以发现页面正在自动跳转。缩小窗口提高爬虫效率。
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5. 为虚拟机创建快照（因为程序有bug，运行一段时间会崩溃，需要定时恢复快照）
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6. 设置定时任务使虚拟机自动恢复和启动, 在任意位置创建restart_vm.sh
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```
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VM_NAME1="98 Clone"
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VM_NAME2="98 Clone2"
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VM_NAME3="98 Clone3"
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VM_NAME4="98 Clone4"
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SNAPSHOT_UUID1="ad86b38f-f761-4f7d-b020-b2ace1871e33"
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SNAPSHOT_UUID2="c8657e84-6134-4d26-a2da-dc83d4e0ab5b"
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SNAPSHOT_UUID3="8cc82fbb-4611-4f09-a24d-988ccc00903d"
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SNAPSHOT_UUID4="2afcec64-7397-4515-abea-79ba1e5626b8"
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VBoxManage controlvm "$VM_NAME1" poweroff
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#VBoxManage controlvm "$VM_NAME2" poweroff
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#VBoxManage controlvm "$VM_NAME3" poweroff
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#VBoxManage controlvm "$VM_NAME4" poweroff
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sleep 5
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VBoxManage snapshot "$VM_NAME1" restore "$SNAPSHOT_UUID1"
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#VBoxManage snapshot "$VM_NAME2" restore "$SNAPSHOT_UUID2"
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#VBoxManage snapshot "$VM_NAME3" restore "$SNAPSHOT_UUID3"
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#VBoxManage snapshot "$VM_NAME4" restore "$SNAPSHOT_UUID4"
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VBoxManage startvm "$VM_NAME1" --type headless &
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sleep 3
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#VBoxManage startvm "$VM_NAME2" --type headless &
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#sleep 3
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#VBoxManage startvm "$VM_NAME3" --type headless &
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#sleep 3
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#VBoxManage startvm "$VM_NAME4" --type headless &
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```
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* 设置定时任务 crontab -e
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```
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*/15 * * * * /home/restart_vm.sh
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```
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* 根据实际情况，可启动多个虚拟机为爬虫加速（需要修改whb.js的next函数）
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