提示：以下这个程序是监控一个进程是否存在，如果不存在则启动，如果进程丢失也启动，即让程序永远运行！
@echo off
set _task=notepad.exe
set _svr=c:windowsnotepad.exe
set _des=start.bat
:checkstart
for /f "tokens=5" %%n in ('qprocess.exe ^| find "%_task%" ') do (
if %%n==%_task% (goto checkag) else goto startsvr
)
:startsvr
echo %time%
echo ********程序开始启动********
echo 程序重新启动于 %time% ,请检查系统日志 >> restart_service.txt
echo start %_svr% > %_des%
echo exit >> %_des%
start %_des%
set/p=.<nul
for /L %%i in (1 1 10) do set /p a=.<nul&ping.exe /n 2 127.0.0.1>nul
echo .
echo Wscript.Sleep WScript.Arguments(0) >%tmp%delay.vbs
cscript //b //nologo %tmp%delay.vbs 10000
del %_des% /Q
echo ********程序启动完成********
goto checkstart
:checkag
echo %time% 程序运行正常,10秒后继续检查..
echo Wscript.Sleep WScript.Arguments(0) >%tmp%delay.vbs
cscript //b //nologo %tmp%delay.vbs 10000
goto checkstart
