中国DOS联盟

@echo off&&setlocal enabledelayedexpansion set name=%~n0 title %name% is made by xiaoyong if exist %tmp%\ipconfig.txt del %tmp%\ipconfig.txt ipconfig /all >%tmp%\ipconfig.txt if exist %tmp%\GateIP.txt del %tmp%\GateIP.txt find "Default Gateway" %tmp%\ipconfig.txt >%tmp%\GateIP.txt for /f "skip=2 tokens=13" %%G in (%tmp%\GateIP.txt) do set GateIP=%%G if exist %tmp%\IPAddr.txt del %tmp%\IPaddr.txt find "IP Address" %tmp%\ipconfig.txt >%tmp%\IPAddr.txt for /f "skip=2 tokens=15" %%I in (%tmp%\IPAddr.txt) do set IP=%%I del %tmp%\ipconfig.txt del %tmp%\GateIP.txt del %tmp%\IPAddr.txt echo ***************************** echo * * echo * 1.ping GateIP * echo * * echo * 2.ping 本机IP * echo ***************************** set /p choice=请选择（1——2）： if !choice! equ 1 set pin=%GateIP% if !choice! equ 2 set pin=%IP% cls mode con cols=55 lines=4 set count=0 :return if exist %tmp%\ping.txt del %tmp%\ping.txt ping -n 2 %pin%>%tmp%\ping.txt&&goto display :display for /f "delims= tokens=1-6 skip=3" %%I in (%tmp%\ping.txt) do ( cls set var=%%I set/p=!var!<nul set m=!var:~0,5! ping -n 1 127.0.0.1>nul&&goto out ) ut if not "!m!" == "Reply" goto hello goto return :hello for /l %%a in (1,1,10) do ( arp -d ) set /a count=count+1 if !count! equ 8 goto IPrestore goto return :IPrestore nbtstat -R ipconfig /flushdns nbtstat -RR ipconfig /registerdns set /a count=0 goto return 很久以前写的。

貌似很强大哦