using System;using System.Collections.Generic;using System.Text;

//--------------usingusing System.Diagnostics;using Microsoft.Win32;using System.IO;

/// <summary>/// Name:Stone/// DateTime: 2011/12/31 16:39:26/// Description:WinRAR压缩/// </summary>public class WinRARCSharp{    // WinRAR安装注册表key    private const string WinRAR_KEY = @"WinRAR.ZIP\shell\open\command";

    /// <summary>    /// 利用 WinRAR 进行压缩    /// </summary>    /// <param name="path">将要被压缩的文件夹（绝对路径）</param>    /// <param name="rarPath">压缩后的 .rar 的存放目录（绝对路径）</param>    /// <param name="rarName">压缩文件的名称（包括后缀）</param>    /// <returns>true 或 false。压缩成功返回 true，反之，false。</returns>    public bool RAR(string path, string rarPath, string rarName)    {        bool flag = false;        string rarexe;       //WinRAR.exe 的完整路径        RegistryKey regkey;  //注册表键        Object regvalue;     //键值        string cmd;          //WinRAR 命令参数        ProcessStartInfo startinfo;        Process process;        try        {            regkey = Registry.ClassesRoot.OpenSubKey(WinRAR_KEY);            regvalue = regkey.GetValue("");  // 键值为 "d:\Program Files\WinRAR\WinRAR.exe" "%1"            rarexe = regvalue.ToString();            regkey.Close();            rarexe = rarexe.Substring(1, rarexe.Length - 7);  // d:\Program Files\WinRAR\WinRAR.exe

            Directory.CreateDirectory(path);            //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)            cmd = string.Format("a {0} {1} -r",                                rarName,                                path);            startinfo = new ProcessStartInfo();            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 = new Process();            process.StartInfo = startinfo;            process.Start();            process.WaitForExit(); //无限期等待进程 winrar.exe 退出            if (process.HasExited)            {                flag = true;            }            process.Close();        }        catch (Exception e)        {            throw e;        }        return flag;    }    /// <summary>    /// 利用 WinRAR 进行解压缩    /// </summary>    /// <param name="path">文件解压路径（绝对）</param>    /// <param name="rarPath">将要解压缩的 .rar 文件的存放目录（绝对路径）</param>    /// <param name="rarName">将要解压缩的 .rar 文件名（包括后缀）</param>    /// <returns>true 或 false。解压缩成功返回 true，反之，false。</returns>    public bool UnRAR(string path, string rarPath, string rarName)    {        bool flag = false;        string rarexe;        RegistryKey regkey;        Object regvalue;        string cmd;        ProcessStartInfo startinfo;        Process process;        try        {            regkey = Registry.ClassesRoot.OpenSubKey(WinRAR_KEY);            regvalue = regkey.GetValue("");            rarexe = regvalue.ToString();            regkey.Close();            rarexe = rarexe.Substring(1, rarexe.Length - 7);

            Directory.CreateDirectory(path);            //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            cmd = string.Format("x {0} {1} -y",                                rarName,                                path);            startinfo = new ProcessStartInfo();            startinfo.FileName = rarexe;            startinfo.Arguments = cmd;            startinfo.WindowStyle = ProcessWindowStyle.Hidden;

            startinfo.WorkingDirectory = rarPath;            process = new Process();            process.StartInfo = startinfo;            process.Start();            process.WaitForExit();            if (process.HasExited)            {                flag = true;            }            process.Close();        }        catch (Exception e)        {            throw e;        }        return flag;    }}

WinRARCSharp win = new WinRARCSharp();

win.RAR("F:\\aaa\\", "f:\\", "a.rar")； // 压缩（将“f:\\aaa\\”目录文件压缩到“f:\\a.rar”）

win.UnRAR("f:\\呦M.zip", "f:\\MM", "GG"); // 解压（将“f:\\呦M.zip”解压到“f：\\MM\\GG”目录下）

using System;using System.Collections.Generic;using System.Text;

using Microsoft.Win32;using System.Diagnostics;using System.IO;

/// <summary>/// Name:Stone/// DateTime: 2012/1/4 16:26:08/// Description:7Z解压管理类/// </summary>public class _7zRAR{

    // 7z.exe 安装地址    private const string _7zEXE = @"D:\Program Files (x86)\7-Zip\7z.exe";

    /// <summary>    /// 利用 7zExE 进行压缩    /// </summary>    /// <param name="_7zPath">将要被压缩的文件夹（物理路径）</param>    /// <param name="filePath">压缩后的的存放目录（物理路径）</param>    /// <returns>true 或 false。压缩成功返回 true，反之，false。</returns>    public static bool Un7zRAR(string _7zPath, string filePath)    {        bool flag = false;

        string cmd;        ProcessStartInfo startinfo;        Process process;        try        {            cmd = String.Format(@"x {0} -o{1} -y",                _7zPath, filePath);            startinfo = new ProcessStartInfo();            startinfo.FileName = _7zEXE;            startinfo.Arguments = cmd;            startinfo.WindowStyle = ProcessWindowStyle.Hidden;

            process = new Process();            process.StartInfo = startinfo;            process.Start();            process.WaitForExit();            if (process.HasExited)            {                flag = true;            }            process.Close();        }        catch (Exception e)        {            throw e;        }        return flag;    }}