using System;using System.Collections.Generic;using System.Diagnostics;using System.Linq;using System.Net.NetworkInformation;using System.Text;using System.Threading.Tasks;namespace ConsoleApplication1{ ???class Program ???{ ???????static void Main(string[] args) ???????{ ???????????Ping p = new Ping(); ???????????string hostname = "192.168.0.1";//目标IP ???????????int timeout = 3000;//超时时间 ???????????Stopwatch ws = new Stopwatch(); ???????????ws.Start(); ???????????var result= p.Send(hostname, timeout); ???????????ws.Stop(); ???????????if (result.Status == IPStatus.Success) ???????????{ ???????????????Console.WriteLine("网络连通"); ???????????} ???????????else ???????????{ ???????????????Console.WriteLine("网络不通"); ???????????} ???????????Console.WriteLine($"{ ws.ElapsedMilliseconds}"); ???????????Console.WriteLine($"{ result.Status}"); ???????????Console.ReadLine(); ???????} ???}}
判断是否网络连通 .net ?Ping
原文地址：https://www.cnblogs.com/zacklau/p/9543852.html