@echo offSETLOCAL ENABLEDELAYEDEXPANSION REM 延迟环境变量扩展color Eecho operate:1.start启动 2.stop停止 3.exit退出:loopset /p a=please enter operate: for %%i in (MessagePush.ClientHost.exeMessagePush.PushHost.exe) do (    set j=%%i    set k=!j:~0,-4!    if %a%==3 (        exit    ) else (        if %a%==2 (                            tasklist|find /i "!k!"&& taskkill /t /im !j!|| echo %time:~,-3% !j! already killed!            echo !j! has killed        ) else (            if %a%==1 (                                tasklist|find /i "!k!"&& echo %time:~,-3% !j! already started!|| start "" "D:\work\PushTrans2.0\!k!\bin\Release\!j!"                echo !j! has started            ) else (                echo caution:please enter right operate                goto loop            )        )    ))pause>nulrem 不显示“请按任意键继续. . .”