@echo off&setlocal enabledelayedexpansion
set v=你沵好恏请埥再侢见见谢塮啦菈
set /p Input=输入:
if "!Input!"=="" goto :eof
:Lp
if "!Input:~%n%!"=="" echo,!str!>Result.txt&start "" Result.txt&goto :eof
for /f "delims=" %%a in ("!Input:~%n%,1!") do (
set "v1=!v:*%%a=!"
if "!v1!"=="!v!" (set "str=!str!%%a") else set "str=!str!!v1:~,1!"
)
set /a n+=1
goto :Lp
Rem 输入:你好 试一下