unserialize反序列化问题处理

解决方案

UTF-8

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

ASC

function asc_unserialize($serial_str) {

    $serial_str = preg_replace('!s:(\d+):"(.*?)";!se', '"s:".strlen("$2").":\"$2\";"', $serial_str );
    $serial_str= str_replace("\r", "", $serial_str);      
    return unserialize($serial_str);
}

来自:https://blog.csdn.net/farcall/article/details/39802903