bat文件接收键盘输入

@echo off

set count = 0
REM REM 设置计数

:redo
set /p string=Pass:
set /a count = %count% + 1
if "%string%" == "wenwen_soso" goto index
REM REM 如果密码匹配则进入index代码块
if %count% == 3 goto quit
REM REM 如果尝试次数达到三次则进入quit代码块
goto redo

:index
echo You got the correct password! ^^_^^
REM REM 验证正确密码的功能区

:quit
echo Press any key to continue!
pause>nul
exit