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 */
 
 $epg_info = $_GET["epg_info"];
    $epg_info = urldecode($epg_info);
    print_r($epg_info);
    //echo $epg_info;
    //exit();

    $doc = new DOMDocument();
    $xml = file_get_contents($epg_info);     //这里是我新改过的
    $doc->loadXML($xml);
  $server_ip = $doc->getElementsByTagName("server_ip")->item(0)->nodeValue;
    $group_name = $doc->getElementsByTagName("group_name")->item(0)->nodeValue;
    $group_path = $doc->getElementsByTagName("group_path")->item(0)->nodeValue;
    $oss_user_id = $doc->getElementsByTagName("oss_user_id")->item(0)->nodeValue;
    $page_url = $doc->getElementsByTagName("page_url")->item(0)->nodeValue;
  
    echo "server_ip:". $server_ip."
";
    echo "group_name:". $group_name."
";
    echo "group_path:". $group_path."
";
    echo "oss_user_id:". $oss_user_id."
";
    echo "page_url:". $page_url."
";

本文来源：http://www.gdgbn.com/wangyezhizuo/24223/