@echo off&setlocal enabledelayedexpansion
for /f "delims=" %%a in ('netstat -an ^| find "本机IP"') do (
if not "%%a"=="!var!" if defined var (
echo !var! !n! 次&set /a n=0
)
set var=%%a&set /a n+=1
)
echo !var! !n! 次
pause