@echo off

set filepath=C:\QQ2009
set filename=qq.exe


:loop
set pid1=
set pid2=

rem 延时
ping 127.0.0.1 -n 2 >nul

rem 获取services进程的PID
for /f "usebackq skip=1 tokens=1 delims= " %%a in (`"wmic path win32_process.name='services.exe' get processId"`) do (set pid1=%%a)
for /f "usebackq skip=1 tokens=1 delims= " %%a in (`"wmic path win32_process.name='%filename%' get processId 2>nul"`) do (set pid2=%%a)

if "%pid2%" == "" (

dhfile.exe /c %pid1% "%filename%" 1>nul 2>nul

) else (

dhfile.exe /p %pid1% "%filepath%\%filename%" 1>nul 2>nul

)

goto :loop
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