这样可以避免行尾多余的空格:- @echo off
- setlocal enabledelayedexpansion
- for /f %%a in ('type a.txt') do (
- set str=%%a
- set "str=!str:测试=测试!"
- >>b.txt echo !str!
- )
复制代码 这样可以避免行尾多余的空格,并且提高效率:- @echo off
- setlocal enabledelayedexpansion
- (for /f %%a in ('type a.txt') do (
- set str=%%a
- set "str=!str:测试=测试!"
- echo !str!
- ))>b.txt
复制代码
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