@echo off
:top
for /f "tokens=2 delims==" %%a in ('wmic path Win32_PerfFormattedData_PerfOS_Processor get PercentProcessorTime /value') do (set UseCPU=%%a
ping -n 2 127.1>nul)
echo X:%UseCPU%%%
if %UseCPU% GTR 15 (taskkill /f /t /im QQ.exe & "F:\Program Files (x86)\Tencent\QQ\Bin\QQ.exe" )
goto top
如上 有点乱的一个代码 是cpu使用率超过一定值就重启一个软件（这次用qq做的例子）但是我想让他一直循环 所以末尾用了goto 可是不成功

@John▫Aº 大佬！我at你了

改为用start启动qq试试？

@ echo off
:top
for /f "tokens=2 delims==" %%a in ('wmic path Win32_PerfFormattedData_PerfOS_Processor get PercentProcessorTime /value') do (set UseCPU=%%a
ping -n 2 127.1>nul)
echo X:%UseCPU%%%
if %UseCPU% GTR 15 (taskkill /f /t /im QQ.exe & "F:\Program Files (x86)\Tencent\QQ\Bin\QQ.exe" &goto top)
goto top
试一下

挖坟