C#检测远程计算机端口是否打开

概述C#检测远程计算机端口是否打开

下面是内存溢出 jb51.cc 通过网络收集整理的代码片段。

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using System;using System.Collections.Generic;using System.Text;using System.Net.networkinformation; namespace test{    class Program    {          static voID Main(string[] args)        {            GetTcpConnections();        }            public static voID GetTcpConnections()        {            //code from http://www.shareJs.com/codes             IPGlobalPropertIEs propertIEs = IPGlobalPropertIEs.GetIPGlobalPropertIEs();                    TcpConnectioninformation[] connections = propertIEs.GetActiveTcpConnections();            foreach (TcpConnectioninformation t in connections)            {                Console.Write("Local endpoint: {0} ",t.LocalEndPoint.ToString());                Console.Write("Remote endpoint: {0} ",t.RemoteEndPoint.ToString());                Console.Writeline("{0}",t.State);            }            Console.Writeline();            Console.Readline();        }      }}    {--运行结果：-- Local endpoint: 127.0.0.1:1025 Remote endpoint: 127.0.0.1:1026 EstablishedLocal endpoint: 127.0.0.1:1026 Remote endpoint: 127.0.0.1:1025 EstablishedLocal endpoint: 127.0.0.1:1028 Remote endpoint: 127.0.0.1:16992 CloseWaitLocal endpoint: 127.0.0.1:1110 Remote endpoint: 127.0.0.1:4900 EstablishedLocal endpoint: 127.0.0.1:2754 Remote endpoint: 127.0.0.1:1110 CloseWaitLocal endpoint: 127.0.0.1:2762 Remote endpoint: 127.0.0.1:1110 CloseWaitLocal endpoint: 127.0.0.1:2773 Remote endpoint: 127.0.0.1:1110 CloseWaitLocal endpoint: 127.0.0.1:2913 Remote endpoint: 127.0.0.1:1110 CloseWaitLocal endpoint: 127.0.0.1:3014 Remote endpoint: 127.0.0.1:1110 CloseWaitLocal endpoint: 127.0.0.1:3531 Remote endpoint: 127.0.0.1:1110 CloseWaitLocal endpoint: 127.0.0.1:4012 Remote endpoint: 127.0.0.1:1110 CloseWaitLocal endpoint: 127.0.0.1:4900 Remote endpoint: 127.0.0.1:1110 Established

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总结

以上是内存溢出为你收集整理的C#检测远程计算机端口是否打开全部内容，希望文章能够帮你解决C#检测远程计算机端口是否打开所遇到的程序开发问题。

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