using System;        using System.Collections.Generic;        using System.Linq;        using System.Web;        using System.Web.UI;        using System.Web.UI.WebControls;                using System.Diagnostics;        using System.IO;                public partial class Zip : System.Web.UI.Page        {            protected void Page_Load(object sender, EventArgs e)            {                    }                    //压缩文件            protected void Button1_Click(object sender, EventArgs e)            {                ProcessStartInfo startinfo = new ProcessStartInfo(); ;                Process process = new Process();                string rarName = "1.rar"; //压缩后文件名                string path = @"C:\images"; //待压缩打包文件夹                string rarPath = @"C:\zip";  //压缩后存放文件夹                string rarexe = @"c:\Program Files\WinRAR\WinRAR.exe";  //WinRAR安装位置                        try                {                    //压缩命令，相当于在要压缩的文件夹(path)上点右键->WinRAR->添加到压缩文件->输入压缩文件名(rarName)                    string cmd = string.Format("a {0} {1} -r",                                        rarName,                                        path);                    startinfo.FileName = rarexe;                    startinfo.Arguments = cmd;                          //设置命令参数                    startinfo.WindowStyle = ProcessWindowStyle.Hidden;  //隐藏 WinRAR 窗口                            startinfo.WorkingDirectory = rarPath;                    process.StartInfo = startinfo;                    process.Start();                    process.WaitForExit(); //无限期等待进程 winrar.exe 退出                    if (process.HasExited)                    {                        MSCL.JsHelper.Alert("压缩成功！", Page);                    }                }                catch (Exception ex)                {                    MSCL.JsHelper.Alert(ex.Message, Page);                }                finally                {                    process.Dispose();                    process.Close();                }                    }                    //解压文件            protected void Button2_Click(object sender, EventArgs e)            {                ProcessStartInfo startinfo = new ProcessStartInfo(); ;                Process process = new Process();                string rarName = "1.rar"; //将要解压缩的 .rar 文件名（包括后缀）                string path = @"C:\images1"; //文件解压路径（绝对）                string rarPath = @"C:\zip";  //将要解压缩的 .rar 文件的存放目录（绝对路径）                string rarexe = @"c:\Program Files\WinRAR\WinRAR.exe";  //WinRAR安装位置                        try                {                    //解压缩命令，相当于在要压缩文件(rarName)上点右键->WinRAR->解压到当前文件夹                    string cmd = string.Format("x {0} {1} -y",                                        rarName,                                        path);                    startinfo.FileName = rarexe;                    startinfo.Arguments = cmd;                          //设置命令参数                    startinfo.WindowStyle = ProcessWindowStyle.Hidden;  //隐藏 WinRAR 窗口                            startinfo.WorkingDirectory = rarPath;                    process.StartInfo = startinfo;                    process.Start();                    process.WaitForExit(); //无限期等待进程 winrar.exe 退出                    if (process.HasExited)                    {                        MSCL.JsHelper.Alert("解压缩成功！", Page);                    }                }                catch (Exception ex)                {                    MSCL.JsHelper.Alert(ex.Message, Page);                }                finally                {                    process.Dispose();                    process.Close();                }               }        }