[文本处理] 批处理输入字符进行指定字符串替换遇到的问题~

@echo off
setlocal enabledelayedexpansion
set /p a=请输入数值，多个可加空格：
set "inputFile=1.txt"
set "searchString=10000"
(for %%i in (!a!) do (
    set /a sum=!searchString!+%%i
    set "replaceString=!sum!"
    for /f "tokens=1* delims=:" %%a in ('findstr /n .* "!inputFile!"') do (
        if "%%b" == "" (
            echo,
        ) else (
            set "line=%%b"
            call set "newLine=%%line:!searchString!=!replaceString!%%"
            echo !newLine!
        )
    )
))>"temp.txt"
pause
复制代码