[系统相关] [已解决]批处理命令被跳过，没有执行？

@echo off
setlocal enabledelayedexpansion
sc stop LazyStopService
	ping -n 12 127.0.0.1 >nul 2>nul
for /f %%a in ('wmic SERVICE where name^="LazyStopService" get ProcessId^|findstr "[0-9]"') do (
		tasklist /fi "pid eq %%a" |find "%%a" 2>nul
		if !errorlevel!== 0 (
			echo one error
			sc stop LazyStopService
			ping -n 12 127.0.0.1 >nul 2>nul
			tasklist /fi "pid eq %%a" |find "%%a" 2>nul
			if !errorlevel! == 0 (
				echo two error
				sc stop LazyStopService
				ping -n 10 127.0.0.1 >nul 2>nul
				tasklist /fi "pid eq %%a" |find "%%a" 2>nul
				if !errorlevel! == 0 (
					echo three error
					taskkill /F /PID %%a
				)
			)
		)
	)
echo haha
复制代码