c# process 输入、输出、捕获进程输出

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Net;
using System.Diagnostics;
namespace WindowsApplication1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
 
        private void Form1_Load(object sender, EventArgs e)
        {
            Process p = new Process();
            p.StartInfo.FileName = "ping";
            p.StartInfo.Arguments = "127.0.0.1";
            p.StartInfo.RedirectStandardInput = true;
            p.StartInfo.RedirectStandardOutput = true;
            p.StartInfo.RedirectStandardError = true;
            p.StartInfo.CreateNoWindow = true;//true表示不显示黑框，false表示显示dos界面 
            p.StartInfo.UseShellExecute = false;
 
            p.EnableRaisingEvents = true;//在进程终止时是否应引发 Process.Exited 事件
 
            p.OutputDataReceived += (s, ev) => { Console.WriteLine(ev.Data); };
            p.ErrorDataReceived += (s, ev) => { Console.WriteLine(ev.Data); };
            p.Exited += (s, ev) => { Console.WriteLine(ev.ToString()); };
 
            p.Start();
            p.StandardInput.WriteLine("");
            p.StandardInput.WriteLine("");
 
            //开始异步读取输出
            p.BeginOutputReadLine();
            p.BeginErrorReadLine();
 
            //调用WaitForExit会等待Exited事件完成后再继续往下执行。
            p.WaitForExit();
            p.Close();
             
            Console.WriteLine("exit");
 
        }
 
    }
}

2024-08-19 16:22:31【出处】：https://www.cnblogs.com/Alex80/p/4961615.html

=======================================================================================

以上代码同样适应于命令行出现