键入cmd命令，将结果显示到richtextbox c#

using System;
using System.Diagnostics;
using System.IO;
using System.Windows.Forms;

namespace YourNamespace
{
    public partial class YourForm : Form
    {
        public YourForm()
        {
            InitializeComponent();
        }

        private void RunCommand(string command)
        {
            // 创建一个进程对象
            Process process = new Process();

            // 设置进程属性
            process.StartInfo.FileName = "cmd.exe";
            process.StartInfo.UseShellExecute = false;
            process.StartInfo.RedirectStandardOutput = true;
            process.StartInfo.RedirectStandardError = true;
            process.StartInfo.CreateNoWindow = true;

            // 启动进程
            process.Start();

            // 向命令行输入命令
            process.StandardInput.WriteLine(command);
            process.StandardInput.WriteLine("exit");

            // 读取命令行输出
            string output = process.StandardOutput.ReadToEnd();
            string error = process.StandardError.ReadToEnd();

            // 等待进程执行完毕
            process.WaitForExit();

            // 将结果显示到RichTextBox控件中
            richTextBox.Text = output + error;
        }

        private void button_Click(object sender, EventArgs e)
        {
            // 获取用户输入的命令
            string command = textBox.Text;

            // 执行命令并将结果显示到RichTextBox控件中
            RunCommand(command);
        }
    }
}