bat 读取 ini 文件
参考链接：https://stackoverflow.com/questions/2866117/windows-batch-script-to-read-an-ini-file
这个 bat 支持 ini 的键值与=号之间存在空格，例如 key1 = value1
readini.bat：
@if (@a==@b) @end /* -- batch / JScript hybrid line to begin JScript comment :: -------------------- :: ini.bat :: ini.bat /? for usage :: -------------------- @echo off setlocal enabledelayedexpansion goto begin :: color code by jeb -- https://stackoverflow.com/a/5344911/1683264 :c set "param=^%~2" ! set "param=!param:"=\"!" findstr /p /A:%1 "." "!param!\..\X" nul <nul set /p ".=%DEL%%DEL%%DEL%%DEL%%DEL%%DEL%%DEL%" exit /b :: but it doesn't handle slashes. :( :s <NUL set /p "=/"&exit /b :usage for /F "tokens=1,2 delims=#" %%a in ('"prompt #$H#$E# & echo on & for %%b in (1) do rem"') do set "DEL=%%a" <nul > X set /p ".=." echo Usage: call :c 07 " query:" call :c 0F " %~nx0 "&call :s&call :c 0F "i item ["&call :s&call :c 0F "s section] inifile"&echo; call :c 07 " create or modify:" call :c 0F " %~nx0 "&call :s&call :c 0F "i item "&call :s&call :c 0F "v value ["&call :s&call :c 0F "s section] inifile"&echo; call :c 07 " delete:" call :c 0F " %~nx0 "&call :s&call :c 0F "d item ["&call :s&call :c 0F "s section] inifile"&echo; echo; echo Take the following ini file for example: echo; echo [Config] echo password=1234 echo usertries=0 echo allowterminate=0 echo; echo To read the "password" value: call :c 0F " %~nx0 "&call :s&call :c 0F "s Config "&call :s&call :c 0F "i password inifile"&echo; echo; echo To modify the "usertries" value to 5: call :c 0F " %~nx0 "&call :s&call :c 0F "s Config "&call :s&call :c 0F "i usertries "&call :s&call :c 0F "v 5 inifile"&echo; echo; echo To add a "timestamp" key with a value of the current date and time: call :c 0F " %~nx0 "&call :s&call :c 0F "s Config "&call :s&call :c 0F "i timestamp "&call :s&call :c 0F "v ""%DEL%%%%%date%%%% %%%%time%%%%""%DEL% inifile"&echo; echo; echo To delete the "allowterminate" key: call :c 0F " %~nx0 "&call :s&call :c 0F "s Config "&call :s&call :c 0F "d allowterminate inifile"&echo; echo; call :c 07 "In the above examples, "&call :s call :c 0F "s Config " echo is optional, but will allow the selection of echo a specific item where the ini file contains similar items in multiple sections. del X goto :EOF :begin if "%~1"=="" goto usage for %%I in (item value section found) do set %%I= for %%I in (%*) do ( if defined next ( if !next!==/i set "item=%%~I" if !next!==/v ( set modify=true set "value=%%~I" ) if !next!==/d ( set "item=%%~I" set modify=true set delete=true ) if !next!==/s set "section=%%~I" set next= ) else ( for %%x in (/i /v /s /d) do if "%%~I"=="%%x" set "next=%%~I" if not defined next ( set "arg=%%~I" if "!arg:~0,1!"=="/" ( 1>&2 echo Error: Unrecognized option "%%~I" 1>&2 echo; 1>&2 call :usage exit /b 1 ) else set "inifile=%%~I" ) ) ) for %%I in (item inifile) do if not defined %%I goto usage if not exist "%inifile%" ( 1>&2 echo Error: %inifile% not found. exit /b 1 ) cscript /nologo /e:jscript "%~f0" "%inifile%" "!section!" "!item!" "!value!" "%modify%" "%delete%" exit /b %ERRORLEVEL% :: Begin JScript portion */ var inifile = WSH.Arguments(0), section = WSH.Arguments(1), item = WSH.Arguments(2), value = WSH.Arguments(3), modify = WSH.Arguments(4), del = WSH.Arguments(5), fso = new ActiveXObject("Scripting.FileSystemObject"), stream = fso.OpenTextFile(inifile, 1), // (stream.ReadAll() will not preserve blank lines.) data = []; while (!stream.atEndOfStream) { data.push(stream.ReadLine()); } stream.Close(); // trims whitespace from edges String.prototype.trim = function() { return this.replace(/^\s+|\s+$/,'') } // trim + toLowerCase String.prototype.unify = function() { return this.trim().toLowerCase(); }; // unquotes each side of "var"="value" String.prototype.splitEx = function(x) { for (var i=0, ret = this.split(x) || []; i<ret.length; i++) { ret[i] = ret[i].replace(/^['"](.*)['"]$/, function(m,$1){return $1}); }; return ret; } // splices a new element into an array just after the last non-empty element. If first arg is a number, start at that position and look backwards. Array.prototype.cram = function() { for (var args=[], i=0; i<arguments.length; i++) { args.push(arguments[i]); } var i = (typeof args[0] == "number" && Math.floor(args[0]) == args[0]) ? args.shift() : this.length; while (i>0 && !this[--i].length) {}; for (var j=0; j<args.length; j++) this.splice(++i, 0, args[j]); } function saveAndQuit() { while (data && !data[data.length - 1].length) data.pop(); var stream = fso.OpenTextFile(inifile, 2, true); stream.Write(data.join('\r\n') + '\r\n'); stream.Close(); WSH.Quit(0); } function fatal(err) { WSH.StdErr.WriteLine(err); WSH.Quit(1); } if (section && !/^\[.+\]$/.test(section)) section = '[' + section + ']'; if (modify) { if (section) { for (var i=0; i<data.length; i++) { if (data[i].unify() == section.unify()) { for (var j=i + 1; j<data.length; j++) { if (/^\s*\[.+\]\s*$/.test(data[j])) break; var keyval = data[j].splitEx('='); if (keyval.length < 2) continue; var key = keyval.shift(), val = keyval.join('='); if (key.unify() == item.unify()) { if (del) data.splice(j, 1); else { data[j] = item + '=' + value; WSH.Echo(value.trim()); } saveAndQuit(); } } if (del) fatal(item + ' not found in ' + section + ' in ' + inifile); data.cram(j ,item + '=' + value); WSH.Echo(value.trim()); saveAndQuit(); } } if (del) fatal(section + ' not found in ' + inifile); data.cram('\r\n' + section, item + '=' + value); WSH.Echo(value.trim()); saveAndQuit(); } else { // if (!section) for (var i=0; i<data.length; i++) { var keyval = data[i].splitEx('='); if (keyval.length < 2) continue; var key = keyval.shift(), val = keyval.join('='); if (key.unify() == item.unify()) { if (del) data.splice(i, 1); else { data[i] = item + '=' + value; WSH.Echo(value.trim()); } saveAndQuit(); } } if (del) fatal(item + ' not found in ' + inifile); data.cram(item + '=' + value); WSH.Echo(value.trim()); saveAndQuit(); } } else if (section) { // and if (!modify) for (var i=0; i<data.length; i++) { if (data[i].unify() == section.unify()) { for (var j=i + 1; j<data.length; j++) { if (/^\s*\[.+\]\s*$/.test(data[j])) fatal(item + ' not found in ' + section + ' in ' + inifile); var keyval = data[j].splitEx('='); if (keyval.length < 2) continue; var key = keyval.shift(), val = keyval.join('='); if (key.unify() == item.unify()) { WSH.Echo(val.trim()); WSH.Quit(0); } } } } fatal(section + ' not found in ' + inifile); } else { // if (item) and nothing else for (var i=0; i<data.length; i++) { var keyval = data[i].splitEx('='); if (keyval.length < 2) continue; var key = keyval.shift(), val = keyval.join('='); if (key.unify() == item.unify()) { WSH.Echo(val.trim()); WSH.Quit(0); } } fatal(item + ' not found in ' + inifile); }
用法：
注意：ini.bat 改为自己的 bat 名字
