[文本处理] 求助 如何用批处理命令识别出目标文件夹下已经是否已经存在某个路径

@echo off&setlocal enabledelayedexpansion
set "homepath=D:\LT_BSS\HB\20120615_0613\Billing"
set "subpath=BSS4.2\billing\core_hb\src\rate\base"
set "subpath=%subpath: =$@#%"
for %%a in (%subpath:\= %) do (
  set "str=%%a"
  if exist "!homepath!\!str:$@#= !" (
    set "homepath=!homepath!\!str:$@#= !"
    ) else (
    goto next
  )
)
:next
echo 匹配路径至%homepath%
pause>nul
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@echo off&setlocal enabledelayedexpansion
set "ph1=D:\LT_BSS\HB\20120615_0613\Billing"
set "ph2=BSS4.2\billing\core_hb\src\rate\base"
for %%i in ("!ph2:\=" "!") do if exist "!ph1!\%%~i\" set "ph1=!ph1!\%%~i"
echo 匹配至: %ph1%
pause
复制代码