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C# 打开外部程序或文件 public void OpenEXE()
{
Process process = new Process();//实例
process.StartInfo.CreateNoWindow = true;//设定不显示窗口
process.StartInfo.UseShellExecute = false;
process.StartInfo.FileName = "cmd.exe"; //设定程序名
process.StartInfo.RedirectStandardInput = true; //重定向标准输入
process.StartInfo.RedirectStandardOutput = true; //重定向标准输出
process.StartInfo.RedirectStandardError = true;//重定向错误输出
process.Start();
process.StandardInput.WriteLine("C://123.exe");//执行的命令
process.StandardInput.WriteLine("exit");
process.WaitForExit();
process.Close();
}