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using System;
using System.Collections.Generic;
using System.Text;
//--------------using
using System.Diagnostics;
using Microsoft.Win32;
using System.IO;
///
/// Name:Stone
/// DateTime: 2011/12/31 16:39:26
/// Description:WinRAR压缩
///
public class WinRARCSharp
{
// WinRAR安装注册表key
private const string WinRAR_KEY = @"WinRAR.ZIPshellopencommand";
///
/// 利用 WinRAR 进行压缩
///
/// 将要被压缩的文件夹（绝对路径）
/// 压缩后的 .rar 的存放目录（绝对路径）
/// 压缩文件的名称（包括后缀）
/// true 或 false。压缩成功返回 true，反之，false。
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 FilesWinRARWinRAR.exe" "%1"
rarexe = regvalue.ToString();
regkey.Close();
rarexe = rarexe.Substring(1, rarexe.Length - 7); // d:Program FilesWinRARWinRAR.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;
}
///
/// 利用 WinRAR 进行解压缩
///
/// 文件解压路径（绝对）
/// 将要解压缩的 .rar 文件的存放目录（绝对路径）
/// 将要解压缩的 .rar 文件名（包括后缀）
/// true 或 false。解压缩成功返回 true，反之，false。
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;
}
}
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