php 批改文件中变量
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2022-04-07 22:20:25
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php 修改文件中变量
$filename ="bbbbbbb"; $dir = dirname(__FILE__); $path = $dir."".DIRECTORY_SEPARATOR."config.php"; echo $path; $contents = file_get_contents($path); $contents = modify_ini_value($contents,"theme",$filename); file_put_contents($path,$contents); function modify_ini_value($content,$key,$replace){ $match = '/([ \t]*)(\$'.$key.'\s*=\s*\"?)(.*?)(\"?)(\s*;\s*$)/m'; return (preg_replace($match,"\${1}\${2}{$replace}\${4}\${5}",$content)); }
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