UrlEncode functions that may be used to encrypt strings in PHP [Base64_encode, UrlEncode, SHA1]

The login principle is still quite complicated, as I think Curl gets the page again post the idea is very simple.
Sort the functions that are encountered by the price processing string:

Copy the Code code as follows:

$encryption = "username";
echo Base64_encode ($encryption);//echo "dxnlcm5hbwu=";
echo "
";
echo UrlEncode ("http://". $encryption);//echo "Http%3a%2f%2fusername";
echo "
";
Echo SHA1 ($encryption);//echo "249ba36000029bbe97499c03db5a9001f6b734ec"
echo "
";
?>

Record their approximate appearance so that later encounters with classes can be quickly identified.
By the way, I found the script article. Address: Http://www.jb51.net/article/29486.htm

The above describes the UrlEncode PHP may be used to encrypt the function of the string [Base64_encode, UrlEncode, SHA1], including the content of the UrlEncode, I hope to be interested in PHP tutorial friends helpful.

