bat命令根据端口号一键杀死进程

@echo off
title 根据服务端口号关闭对应进程。作者:劣徒5520,QQ:1092413979 
echo  ━━━━━━━━━━━━
echo     ┏┓   ┏┓
echo    ┏┛┻━━━┛┻┓
echo    ┃       ┃
echo    ┃   ━   ┃
echo    ┃ ┳┛ ┗┳ ┃
echo    ┃       ┃
echo    ┃   ┻   ┃
echo    ┃       ┃ 
echo    ┗━┓   ┏━┛
echo      ┃   ┃	***根据服务端口号关闭对应进程。作者:劣徒5520,QQ:1092413979 ***
echo      ┃   ┃
echo      ┃   ┗━━━┓
echo      ┃       ┣┓
echo      ┃       ┏┛
echo      ┗┓┓┏━┳┓┏┛
echo       ┃┫┫ ┃┫┫
echo       ┗┻┛ ┗┻┛
echo  ━━━━━━━━━━━━
:start1
set /p duankou=请输入需要关闭的端口号:
setlocal enabledelayedexpansion
set queryResult=0
for /f "delims=  tokens=1" %%a in ('netstat -aon ^| findstr "%duankou%" ^|findstr "LISTENING"') do (
	set a1=%%a
	set isCanUse=0
	for /f "tokens=2 delims= " %%b in ("!a1!") do (
		set a2=%%b
		for /f "tokens=2 delims=:" %%c in ("!a2!") do (
			set a3=%%c
			if %duankou%==!a3! (
				set isCanUse=1
			)
		)
		if !isCanUse!==1 (
			echo 查询到匹配的进程信息--!a1!
			set queryResult=1
			for /f "tokens=5 delims= " %%d in ("!a1!") do (
				set killPid=%%d
				for /f "tokens=1 delims= " %%e in ('tasklist^|findstr  !killPid!') do (
					set /p isConfirm=确认关闭%%e进程吗^?^(不了解的进程请不要乱关闭^)^(Y^/N^): 
					set alreadyKilled=0
					if !isConfirm!==y (
						taskkill /f /t /im  %%e
						set alreadyKilled=1
					)
					if !isConfirm!==Y (
						taskkill /f /t /im  %%e
						set alreadyKilled=1
					)
					if !alreadyKilled!==0 (
						if !isConfirm! NEQ Y (
							echo 已取消
							set duankou=0
							goto start1
						)
						if !isConfirm! NEQ Y (
							echo 已取消
							goto start1
							set duankou=0
						)
					)
				)
			)
		)
	)
)
if !queryResult!==0 (
		echo 未找到对应进程
	)
goto start1
pause

参考:

原文地址:https://www.cnblogs.com/linyufeng/p/13139731.html