这个还是容易吧: | @echo off&setlocal enabledelayedexpansion | | for %%a in (a-A b-B c-C d-D e-E f-F g-G h-H i-I j-J k-K l-L m-M n-N o-O p-P q-Q r-R s-S t-T u-U v-V w-W x-X y-Y z-Z) do ( | | for /f "tokens=1* delims=-" %%b in ("%%a") do set "%%b=%%c" | | ) | | set /p str=请输入: | | if "!%str%!" equ "%str%" ( | | echo 大写 | | ) else ( | | echo 小写 | | ) | | pause>nulCOPY |
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