各位高手们，7-zip压缩包能检测它是否正常吗？也就是能正常解压

Question

各位高手们，7-zip压缩包能检测它是否正常吗？也就是能正常解压

Answer 1

参考
http://blog.csdn.net/wbloveilove/article/details/7879362 c#调用7z压缩和解压缩文件  http://www.cnblogs.com/qanholas/archive/2011/10/03/2198487.html  7Z命令行

Answer 2

  //解压         public bool DoUnPack()         {             bool r = false;             string strR = System.AppDomain.CurrentDomain.SetupInformation.ApplicationBase + "update";             Console.WriteLine("开始解压......");             RegistryKey reg;             string rarPath;             Process process = new Process();               try            {                 reg = Registry.ClassesRoot.OpenSubKey(@"Applications\WinRar.exe\Shell\Open\Command");                 rarPath = reg.GetValue("").ToString();                 rarPath = rarPath.Substring(1, rarPath.Length - 7);                 process.StartInfo.FileName = rarPath;                 process.StartInfo.CreateNoWindow = true;                 process.StartInfo.UseShellExecute = false;                 // -0+ 如果已经存在则覆盖                 process.StartInfo.Arguments = string.Format(" x -o+ {0} {1}", strR, Application.StartupPath);//这里是命令行请参考winrar的说明                 //开始解压                 process.Start();                 while (!process.HasExited)                 {                 }                 //进程终止                 if (process.HasExited)                 {                     int exitCode = process.ExitCode;                     if (exitCode == 0)                     {                         Console.WriteLine("{0} 正常完成", exitCode.ToString());                         r= true;                     }                     else                    {                         Console.WriteLine("{0} 正常完成", exitCode.ToString());                                               }                 }                 Console.WriteLine("解压完成");                 return r;             }             catch (Exception ex)             {                 throw ex;             }   //这里就是解压错误          finally            {                 //释放资源                 process.Close();                               }         }