Asp.net调用RAR压缩文件与解压文件源码

//压缩
protected void btnY_Click(object sender, EventArgs e)
{
 string rar;
 RegistryKey reg;
 string args;
 ProcessStartInfo procStart;
 Process process;
 try
 {
  reg = Registry.ClassesRoot.OpenSubKey(@"Applications\WinRAR.exe\Shell\Open\Command");
  rar = reg.GetValue("").ToString();//获取注册表rar安装路径
  reg.Close();
  rar = rar.Substring(1, rar.Length - 7);//获取rar安装路径
  args = "a -inul -y G:\\temp.rar G:\\1.txt";//这里为rar的压缩命令格式（也可以自行扩展）
  procStart = new ProcessStartInfo();
  procStart.FileName = rar;
  procStart.Arguments = args;//参数
  procStart.WindowStyle = ProcessWindowStyle.Hidden;//窗口状态
  procStart.WorkingDirectory = Server.MapPath(""); ;//获取或设置要启动的进程的初始目录。
  process = new Process();
  process.StartInfo = procStart;
  process.Start();
  Response.Write("<script>alert('压缩成功')</script>");
 }
 catch (Exception ex)
 {
  Response.Write(ex.ToString());
 }
}
//解压
protected void btnJ_Click(object sender, EventArgs e)
{
 string rar;
 RegistryKey reg;
 string args;
 ProcessStartInfo startInfo;
 Process process;
 try
 {
  reg = Registry.ClassesRoot.OpenSubKey(@"Applications\WinRar.exe\Shell\Open\Command");
  rar = reg.GetValue("").ToString();
  reg.Close();
  rar = rar.Substring(1, rar.Length - 7);
  args = " X E:\\temp.rar E:\\";
  startInfo = new ProcessStartInfo();
  startInfo.FileName = rar;
  startInfo.Arguments = args;
  startInfo.WindowStyle = ProcessWindowStyle.Hidden;
  process = new Process();
  process.StartInfo = startInfo;
  process.Start();
  Response.Write("<script>alert('解压成功')</script>");
 }
 catch (Exception ex)
 {
  Response.Write(ex.ToString());
 }
}
例:把