[文本处理] [已解决]批处理命令echo+ >> 空格问题

[tab] 
max=10 
[config] 
mute=0 
复制代码

echo+ >> config.ini
echo [ins]>> config.ini
echo fee=123 >> config.ini
复制代码

set newline=fee=%1
for /f "delims=" %%a in ('findstr "fee=" config.ini')do (
for /f "delims=" %%i in ('type "config.ini"') do (
if %%i==%%a (echo %newline%>>newconfig.ini)else echo %%i>>newconfig.ini ) )
pause
复制代码