用指定字符串替换指定文件里面的内容。
复制代码 代码如下:
@echo off
setlocal enabledelayedexpansion set file= set /p file= 请输入要操作的文件名称(包括扩展名):
set "file=%file:"=%" for %%i in ("%file%") do set file=%%~fi echo.
set replaced= set /p replaced= 请输入即将被替换的内容: echo. set all=
set /p all= 请输入替换字符串: for /f "delims=" %%i in ('type "%file%"') do (
set str=%%i set "str=!str:%replaced%=%all%!"
echo !str!>>"%file%"_tmp.txt )
copy "%file%" "%file%"_bak.txt >nul 2>nul
move "%file%"_tmp.txt "%file%" start "" "%file%"