想用 c#调用如下的DOS命令:

 C:\Program Files\Common Files\System\DBWatcherInstall\dtexec.exe /f  C:\Program Files\Common Files\System\DBWatcherInstall\ToMSDE.dtsx  /conf C:\Program Files\Common Files\System\DBWatcherInstall\ToMSDE.xml

代码如下:

    //用于执行DOS命令的方法public static string ExecuteDosCommand(string dosCommand, int milliseconds){string output = "";     //输出字符串if (dosCommand != null && dosCommand != ""){Process process = new Process();     //创建进程对象ProcessStartInfo startInfo = new ProcessStartInfo();startInfo.FileName = "cmd.exe";      //设定需要执行的命令startInfo.Arguments = "/C @" + dosCommand;   //设定参数，其中的“/C”表示执行完命令后马上退出getLogHelper().saveLog(startInfo.Arguments.ToString(), Application.StartupPath + @"\error.log");startInfo.UseShellExecute = false;     //不使用系统外壳程序启动startInfo.RedirectStandardInput = false;   //不重定向输入startInfo.RedirectStandardOutput = true;   //重定向输出startInfo.CreateNoWindow = true;     //不创建窗口process.StartInfo = startInfo;try{if (process.Start())       //开始进程{output = process.StandardOutput.ReadToEnd();//读取进程的输出}}catch{throw;}finally{if (process != null)process.Close();}}return output;}

一开始把命令拼接成:

 "C:\Program Files\Common Files\System\DBWatcherInstall\dtexec.exe" /f "C:\Program Files\Common Files\System\DBWatcherInstall\ToMSDE.dtsx" /conf "C:\Program Files\Common Files\System\DBWatcherInstall\ToMSDE.xml" 

测试失败...

经过多次试验之后, 使用以下方式可以实现:即开头加一个@同时使用""将带空格的路径包围起来

 @"C:\Program Files\Common Files\System\DBWatcherInstall\dtexec.exe" /f "C:\Program Files\Common Files\System\DBWatcherInstall\ToMSDE.dtsx" /conf "C:\Program Files\Common Files\System\DBWatcherInstall\ToMSDE.xml" /de