本文实例讲述了C#执行外部命令的方法。分享给大家供大家参考。具体实现方法如下：

///<summary>///executes a system command from inside csharp///</summary>///<param name="cmd">a dos type command like "isql ..."</param>///<param name ="millsecTimeOut">how long to wait on the command</param>public static int executeCommand(string cmd, int millsecTimeOut) { System.Diagnostics.ProcessStartInfo processStartInfo = new System.Diagnostics.ProcessStartInfo("CMD.exe", "/C "+cmd); processStartInfo.CreateNoWindow = true; processStartInfo.UseShellExecute = false; System.Diagnostics.Process process = System.Diagnostics.Process.Start(processStartInfo); process.WaitForExit(millsecTimeOut); //wait for 20 sec int exitCode = process.ExitCode; process.Close(); return exitCode;}

希望本文所述对大家的C#程序设计有所帮助。