[AS3]as3加密算法遇到php字符转码与as3的解码

[AS3]as3加密算法遇到php字符转码与as3的解码，关于php的urlencode和as3的decodeURIComponent之间的互换。

PHP部分：

<?php 
$url=urlencode("http://www.cuplayer.com/Cu/Encrypt/test蓝精灵.mp4"); 
echo $url; 
?> 

此时输出：http%3A%2F%2Fwww.cuplayer.com%2FCu%2FEncrypt%2Ftest%E8%93%9D%E7%B2%BE%E7%81%B5.mp4

AS3部分：

var stemp:String ="http%3A%2F%2Fwww.cuplayer.com%2FCu%2FEncrypt%2
Ftest%E8%93%9D%E7%B2%BE%E7%81%B5.mp4" 
var plain:String="http://www.cuplayer.com/Cu/Encrypt/test蓝精灵.mp4" 
var plain2:String = encodeURIComponent(plain); 
trace("输出1="+stemp); 
trace("输出2="+encodeURIComponent(plain)); 
trace("输出3="+decodeURIComponent(plain2)); 

输出结果：

输出1=http%3A%2F%2Fwww.cuplayer.com%2FCu%2FEncrypt%2Ftest%E8%93%9D%E7%B2%BE%E7%81%B5.mp4 
输出2=http%3A%2F%2Fwww.cuplayer.com%2FCu%2FEncrypt%2Ftest%E8%93%9D%E7%B2%BE%E7%81%B5.mp4 
输出3=http://www.cuplayer.com/Cu/Encrypt/test蓝精灵.mp4 

至此，就实现了php的urlencode和as3的decodeURIComponent之间的互换