时间:2021-07-01 10:21:17 帮助过:35人阅读
class encryptCalss { var $key=12; function encode($txt){ for($i=0;$ikey); } return $txt=urlencode(base64_encode(urlencode($txt))); } function decode($txt){ $txt=urldecode(base64_decode($txt)); for($i=0;$i key); } return $txt; } } ?>
可以逆转的加密类,没有密钥很难破解