中国DOS联盟

@echo off
:::::::::INI文件读取 by chenall QQ:366840202::::::::::::::::::::::
::使用方法:                                                        ::
::    inifile iniFilePath [section] [item]                        ::
::例子:                                                                ::
::        inifile c:\boot.ini                                        ::
::        读取c:\boot.ini的所有[section]                                ::
::        inifile c:\boot.ini "[boot loader]"                        ::
::        读取c:\boot.ini [boot loader]段的内容                        ::
::        inifile c:\boot.ini "[boot loader]" timeout                ::
::        显示c:\boot.ini [boot loader]段 timeout的值                ::
::07-04-26 新增设置变量的功能,只需将下面的setvar=0改为1即可        ::
::::::::::::::::::::::::::::::::::::::::::::2006-12-21::::::::::::
set setvar=0
::当有指定[item]参娄并且setvar值为1时就将[item]的值设为变量[item]
::例子inifile c:\boot.ini "[boot loader]" timeout 就可以得到一个%timeout%的变量
set item=
set filepath=
set section=
if not "%~1"=="" (
        set filepath=%1
) else goto :file_err
if not exist %filepath% goto :file_err
setlocal EnableDelayedExpansion
if not "%~2"=="" (
        set section=%~2
        if "!section:~0,1!"==""^" set section=!section:~1!
        if "!section:~-1!"==""^" set section=!section:~0,-1!
) else goto :section
if not "%~3"=="" (
        set item=%~3
        if "!item:~0,1!"==""^" set item=!item:~1!
        if "!item:~-1!"==""^" set item=!item:~0,-1!
)
endlocal&set "item=%item%"&set "section=%section%"
for /f "usebackq delims=[] skip=2" %%i in (`find /i "%section%" /n %filepath%`) do set 字段开始=%%i
if "%字段开始%"=="" goto :eof
for /f "eol=; usebackq tokens=1* skip=%字段开始% delims==" %%i in (`type %filepath%`) do (
        set a=%%i
        setlocal EnableDelayedExpansion
        if "!a:~0,1!"=="[" (endlocal&goto :eof)
        endlocal
        for /f "delims=;" %%x in ("%%i=%%j") do (
                if not DEFINED item (echo>>b.ini %%x) else (
                        setlocal EnableDelayedExpansion
                        call :trim a
                        if /i "!a!"=="%item%" (
                                if "%setvar%"=="1" (
                                        endlocal&set "%%x"
                                ) else (
                                        endlocal&echo>>b.ini %%x
                                )
                        )
                )
        )
)
goto :eof

:section
endlocal
for /f "eol=; usebackq delims== skip=2" %%i in (`find /i "[" %filepath%`) do echo>>b.ini %%i
goto :eof

:trim
if "!%1:~0,1!"==" " (set %1=!%1:~1!&&goto trim)
if "!%1:~0,1!"=="        " (set %1=!%1:~1!&&goto trim)
if "!%1:~-1!"==" " (set %1=!%1:~0,-1!&&goto trim)
if "!%1:~-1!"=="        " (set %1=!%1:~0,-1!&&goto trim)
goto :eof

:show_item
if not DEFINED item (echo>>b.ini %b%) else (if /i "%a%"=="%item%" echo>>b.ini %%x)
goto :eof

:file_err
echo.
echo %1文件未找到或未输入!
echo.
goto :eof