编码解码URL示例：urlencode

XML/HTML代码

php

        $str =";
    //$str =";
    $url_en=urlencode($str); //使用urlencode()编码
    echo $url_en."<br>";    //http%3A%2F%2Ftom+hakus%40%3A8080%2Fmirror.php%3Fid%3D001
    $url_de=urldecode($url_en);//使用urldecode()解码
    echo $url_de;
?>