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  • c# Ping命令获取网络连接情况

    using System;
    using System.Diagnostics;
    namespace ZZ
    {
        class ZZConsole
        {
            [STAThread]
            static void Main(string[] args)
            {  
                string ip = "192.192.132.229";
                string strRst = CmdPing(ip);
                Console.WriteLine(strRst);
                Console.ReadLine();
            }
            private static string CmdPing(string strIp)
            {
                Process p = new Process();
                p.StartInfo.FileName = "cmd.exe";
                p.StartInfo.UseShellExecute = false;
                p.StartInfo.RedirectStandardInput = true;
                p.StartInfo.RedirectStandardOutput = true;
                p.StartInfo.RedirectStandardError = true;
                p.StartInfo.CreateNoWindow = true;
                string pingrst;
                p.Start();
                p.StandardInput.WriteLine("ping -n 1 "+strIp);
                p.StandardInput.WriteLine("exit");
                string strRst = p.StandardOutput.ReadToEnd();
                if(strRst.IndexOf("(0% loss)")!=-1)
                    pingrst = "连接";
                else if( strRst.IndexOf("Destination host unreachable.")!=-1)
                    pingrst = "无法到达目的主机";
                else if(strRst.IndexOf("Request timed out.")!=-1)
                    pingrst = "超时";
                else if(strRst.IndexOf("Unknown host")!=-1)
                    pingrst = "无法解析主机";
                else
                    pingrst = strRst;
                p.Close();
                return pingrst;
            }
        }
    }
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  • 原文地址:https://www.cnblogs.com/xianzuoqiaoqi/p/1450444.html
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