将c#控制台输出转换为文本框输出

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

namespace ConsoleToTextBox
{
    public partial class MainForm : Form
    {
        public MainForm()
        {
            InitializeComponent();
        }

        private void MainForm_Load(object sender, EventArgs e)
        {
            // 重定向控制台输出到字符串流
            StringWriter stringWriter = new StringWriter();
            Console.SetOut(stringWriter);

            // 执行控制台输出
            Console.WriteLine("Hello, World!");

            // 从字符串流中读取内容
            string consoleOutput = stringWriter.ToString();

            // 将内容设置为文本框的文本
            textBox.Text = consoleOutput;
        }
    }
}