lvsehuaxue

@echo off
(for /f "delims=" %%i in ('sort 1.txt') do if not defined %%i echo %%i&set "%%i==")>$
move $ 1.txt
pause
复制代码

lvsehuaxue

@echo off
for /f "delims=" %%i in (1.txt) do set *%%i==
(for /f "tokens=1,2 delims=*= " %%i in ('set *') do echo %%i %%j)>1.txt
pause
复制代码

lvsehuaxue

回复 4# gu3669
代码稍加修改即可。

@echo off
echo.>$
for /f "delims=" %%i in ('sort 1.txt') do if not defined %%i echo %%i>>$&set "%%i=="
move $ 1.txt
复制代码