[文本处理] 批处理for命令delims字符分割问题

wangchuanxiaolu

有个脚本处理文本内容，我以]分割，但是文本内容会出现]]的情况，我想保留一个]，该怎么修改

@echo off
chcp 65001 >nul
setlocal enabledelayedexpansion

set DB_NAME=test_%random%
for /f "skip=2 delims=] tokens=1*" %%a in ('find "" /v /n dev.py') do (
  set line=%%b
  if "!line!" == "" (
    echo.>>dev.py.bak
  ) else (
    set line=!line:test_db=%DB_NAME%!
    echo !line!>>dev.py.bak
  )
)
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qixiaobin0715

刚刚修改

@echo off
chcp 65001 >nul
set DB_NAME=test_%random%
(for /f "skip=2 delims=" %%a in ('findstr /n .* dev.py') do (
    set "var=%%a"
    setlocal enabledelayedexpansion
    set line=!var:*]=!
    if "!line!" == "" (
        echo.
    ) else (
        set line=!line:*:=!
        if "!line!" == "" (
            echo.
        ) else (
            set line=!line:test_db=%DB_NAME%!
            echo !line!
        )
    )
    endlocal
))>dev.py.bak
pause
复制代码