flashercs

@echo off

REM 获取bat上级路径


set "bd=%cd%"
cd..
set "bbd=%cd%"
cd %bd%
set Newdisk=%bbd%

set strIceBoxFilePath=d:\sec\icebox\icebox.txt
REM 读取旧盘符
set Olddisk=
for /f "tokens=1*" %%i in ('findstr "IceBox\\" "%strIceBoxFilePath%"') do (
  set Olddisk=%%j
)
if not defined Olddisk exit /b
set "prefix=%Olddisk%\."
@REM echo prefix_before=%prefix%
:loop3
for %%A in ("%prefix%") do (
  set "prefix=%%~dpA."
  if /i not "%%~nxA"=="IceBox" if not "%%~pA"=="\" (
    goto loop3
  )
)
set "prefix=%prefix:~,-1%"
@REM echo prefix_after=%prefix%
REM 读取IceBox_*.dat所有内容
for /f "eol=! tokens=*" %%l in (%strIceBoxFilePath%) do (


REM 设置变量str为每行内容

setlocal EnableDelayedExpansion
set str=%%l
REM 如果该行有旧盘符a，则将其改为新盘符A
set "str=!str:%prefix%=%Newdisk%\!"


REM 把修改后的全部行存入$
echo !str!>>$
endlocal

)


REM 替换原文件


move $ %strIceBoxFilePath%


echo 设置完成！
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