php 反序列化返回false解决方法

Posted 2020-10-20 scy152417

 function mb_unserialize($serial_str) {
            $serial_str= preg_replace(‘!s:(\d+):"(.*?)";!se‘, "‘s:‘.strlen(‘$2‘).‘:\"$2\";‘", $serial_str );  
            $serial_str= str_replace("\r", "", $serial_str);
}