通过c＃从正在运行的应用程序运行命令行

Question

I've searched around and didn't find anything useful! :(

What i want is to have my C# app doing a command to a running process. This running process is a console application and i just need to enter the command "restart".. my try was:

Process[] processes = Process.GetProcessesByName("OpenSim.32BitLaunch");

foreach (Process p in processes)
{
   p.StandardInput.WriteLine("restart");
}

Answer 1

你应该写p.StandardInput 。

Answer 2

Instead of

Console.WriteLine("restart");

Use

p.StandardInput.WriteLine("restart");

Answer 3

Thanks by your help guys :) I've managed to solve using SetForegroundWindow and SendKeys. It was something just like this (remember to import the respective dll's first):

System.Diagnostics.Process process = Process.GetProcessesByName("OpenSim.32BitLaunch")[0];

        Process[] processes = Process.GetProcessesByName("OpenSim.32BitLaunch");

        foreach (Process p in processes)
          {


              SetForegroundWindow(p.MainWindowHandle);
              Thread.Sleep(1000);
              SendKeys.SendWait("quit");
              Thread.Sleep(1000);
              SendKeys.SendWait("{ENTER}");

          }