c# socket 判断端口是否被占用

时间：2015-06-08 17:03:20 收藏：0 阅读：1058

using System.Net;
using System.Net.Sockets;
using System.Net.NetworkInformation;

            IPGlobalProperties ipProperties = IPGlobalProperties.GetIPGlobalProperties();
            IPEndPoint[] ipEndPoints = ipProperties.GetActiveTcpListeners();
            foreach (var item in ipEndPoints)
            {

            }

原文：http://www.cnblogs.com/bingguang/p/4560993.html