摘要：
代码如下using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;using System.Windows.Forms;using System.Threading;using System.Net;using System.Net.Sockets;namespace 基础服务开发实例{public partial class Form1 : Form{pr 阅读全文
