$str='admin';
$str=\Think\Crypt\Driver\Des::encrypt($str,'8V6DLRFBJ4',0);
print_r($str);//此处为乱码
$str=\Think\Crypt\Driver\Des::decrypt('hq01EcEaRso=','8V6DLRFBJ4');
print_r($str);//此处为乱码

求大神帮忙解答