用C#写一个类似cmd的控制台程序，实现ping的功能！！！（求完整程序源代码！）

using System

using System.Net

using System.Net.NetworkInformation

class Program

{

    static void Main(string[] args)

    {

        int count = 4

        IPAddress addr = IPAddress.Parse("220.181.111.86")

        Ping ping = new Ping()

        long timeSum = 0

        int succCount = 0

        //发送

        Console.WriteLine("正在ping {0}", addr)

        for (int i = 0i <count++i)

        {

            PingReply pr = ping.Send(addr)

            if (pr.Status == IPStatus.TimedOut)

                Console.WriteLine("超时")

            else if (pr.Status == IPStatus.Success)

            {

                Console.WriteLine("延时：{0}毫秒", pr.RoundtripTime)

                ++succCount

                timeSum += pr.RoundtripTime

            }

        }

        if (timeSum != 0)

            Console.WriteLine("平均延时{0}毫秒，丢包率{1}%", 1.0 * timeSum / succCount, (count - succCount) * 100.0 / count)

        else

            Console.WriteLine("丢包率100%")

        return

    }

}

用system函数简单调用ping命令：

#include "stdio.h"

void main()

{

char ip[15]

char command[50]

// printf("enter IP please: ")

scanf("%s",&ip[0])//输入要ping的ip

sprintf(command,"ping %s",ip)

system(command)

exit(0)

}

.版本 2

.如果 (编辑框1.内容 ≠ “”)

运行 (“cmd /c ping ” ＋ 编辑框1.内容 ＋ “-t” ＋ “ >c:\ping.txt”, 真, #隐藏窗口)

编辑框2.内容 ＝ 到文本 (读入文件 (“c:\ping.txt”))

删除文件 (“c:\ping.txt”)

.否则

.如果结束

是用CMD的保存文件。读取CMD的保存文件。原理就是这样

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