CrLf

看看有没有 choice 命令？
或者这样：

@echo off&setlocal enabledelayedexpansion
set input=y
%1 goto input
(del input.txt
for /l %%a in (10 -1 1) do (
	if not exist input.txt ping /n 2 127.1&title 倒数%%a秒<nul>con
)
if exist input.txt (title  ) else taskkill /f /fi "windowtitle eq 管理员:  input*" /im cmd.exe&set input>con
pause&exit
)>nul 2>nul

:input
start /b "" %0 :
title input
set /p input=Input:
echo !input!>input.txt
set input
pause>nul
复制代码