C#运行DOS命令

 1                         Process p = new Process();
 2                         ProcessStartInfo pi = new ProcessStartInfo();
 3                         pi.FileName = "cmd.exe";
 4                         pi.UseShellExecute = false;
 5                         pi.RedirectStandardInput = true;
 6                         pi.RedirectStandardOutput = true;
 7                         pi.RedirectStandardError = false;
 8                         pi.CreateNoWindow = true;
 9                         p.StartInfo = pi;
10                         string strOutput = null;
11                         try
12                         {
13                             p.Start();
14                             p.StandardInput.WriteLine(cmd); //写入要执行的命令 可以多条写入也可以复合命令写入
15                             p.StandardInput.WriteLine("D:");
16                             p.StandardInput.WriteLine("npm run build");
17                             p.StandardInput.WriteLine("exit");
18                             strOutput = p.StandardOutput.ReadToEnd();
19                             p.WaitForExit();
20                             p.Close();
21                         }
22                         catch (Exception e)
23                         {
24                               //异常处理
25                         }