C#实现简单的TCPIP通讯交互

1.先展示效果：

TCPIP效果展示

2.代码功能实现如下：

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Net.Http;
using System.Net.Sockets;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace TCPIP
{
    public partial class Form1 : Form
    {
        public Form1()