本帖最后由 miqilaosu 于 2019-6-8 16:32 编辑
- echo off
- setlocal enabledelayedexpansion
- for /f "delims=*" %%a in ('dir /a-d /b *.txt') do (
-
- for /f "delims=*" %%i in ('type "%%a"') do (
- set "var=%%i"
- echo !var! | findstr /i 123 && (
- set "var=!var!0"
- )
- echo !var!!>>"%%~na.bk"
- )
- move "%%~na.bk" "%%a"
复制代码 用笨方法实现的,应该还有简单的方法,不过对于同为新人的我来说不会 |