日期:2014-05-17 浏览次数:20560 次
PHP code
function Valid(){
(用户名id*16-32)字符串连上时间与input
}
------解决方案--------------------
现成的函数不能用吗?
$url = "http://wwww.adfasf.com/upload/20120304/4532524.jpg";
$encrypt = base64_encode($url);
$decrypt = base64_decode($encrypt);
echo "encrypt-->>".$encrypt."<br/>";
//aHR0cDovL3d3d3cuYWRmYXNmLmNvbS91cGxvYWQvMjAxMjAzMDQvNDUzMjUyNC5qcGc=
echo "decrypt-->>".$decrypt."<br/>";
//http://wwww.adfasf.com/upload/20120304/4532524.jpg