[系统相关] [已解决]批处理怎么控制让用户输入的是时间格式？

@echo off
:kaishi
cls
set /p shijian=请输入时间格式(时间段是00:00--23:59):  
for /f "tokens=1,2 delims=:" %%i in ("%shijian%") do (
      set num1=%%i
      set num2=%%j
      if "%%j"=="" goto next
)

if %num1%%num2% geq 0 if %num1%%num2% leq 2359 echo/&echo 输入时间格式正确！&ping -w 1 -n 5 127.1 >nul &goto :eof
:next
echo/&echo 输入时间格式错误，请重新输入!&ping -w 1 -n 5 127.1 >nul &goto kaishi
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@echo off
set /p t=请输入时间：
for /f "tokens=1-2 delims=:" %%a in ("%t%") do (
 set hour=1%%a
 set min=1%%b
)
for /l %%a in (100,1,123) do (
 if "%%a"=="%hour%" (set hourflag=1)
)
for /l %%a in (100,1,159) do (
 if "%%a"=="%min%" (set minflag=1)
)
if not defined hourflag ( echo 时间格式错误) else (
 if not defined minflag (echo 时间格式错误) else (
 echo 时间格式正确))
pause>nul
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@echo off & setlocal enabledelayedexpansion
:v
if !dd! gtr 1 (echo 时间格式错误)
echo    请输入时间,时间格式为：00:00-23:59 & set /p t=
cls 
set t5=%t:~4,1%
if not  "!t5!"=="" call :xx
set t3=%t:~2,1%
if "%t3%"==":" (for /f "delims=: tokens=1,*" %%a in ("%t%") do (
if %%a gtr 23 call :xx
if %%b gtr 59 call :xx
echo 时间格式正确)
) else call :xx

pause>nul
goto :eof
:xx
set /a dd+=1 & goto v
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@echo off
set /p t=请输入时间：
for /f "tokens=1-2 delims=:" %%a in ("%t%") do (
set hour=1%%a
set min=1%%b
)
for /l %%a in (100,1,123) do (
if "%%a"=="%hour%" (set hourflag=1)
)
for /l %%a in (100,1,159) do (
if "%%a"=="%min%" (set minflag=1)
)
if not defined hourflag ( echo 时间格式错误) else (
if not defined minflag (echo 时间格式错误) else (
echo 时间格式正确))
pause>nul
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@echo off&setlocal enabledelayedexpansion
:begin
cls
set /p t=请输入时间,格式(00:00-23:59):
for /f "tokens=1,2 delims=:" %%i in ("%t%") do (
set h1=%%i
set m1=%%j
)
for /l %%k in (100,1,123) do (
set h2=%%k
set h3=!h2:~1,2!
if "!h1!"=="!h3!" set p=0
)
:1
for /l %%n in (100,1,159) do (
set m2=%%n
set m3=!m2:~1,2!
if "!m1!"=="!m3!" set q=0
)
if not defined p ( echo 时间格式错误&pause>nul&goto begin) else (
if defined q (echo 时间格式正确) else (
echo 时间格式错误&pause>nul&goto begin))
pause>nul
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