新人求教，望大神指导

[Near_World]

这是我用curl抓取到的一个页面，但是抓取完毕后发现有一些文件没有引入，不知道该如何引入，请大神求教！！


<?php

$szUrl = "http://ec.cn.forexprostools.com?columns=exc_flags,exc_currency,exc_importance,exc_actual,exc_forecast,exc _previous&features=datepicker,timezone&countries=37,6,110,14,48,46,32,17,10,36,43,35,72,22,41,25,12,5,4,26,11,39, 42&calType=week&timeZone=28&lang=6";
$UserAgent = 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:43.0) Gecko/20100101 Firefox/43.0';
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $szUrl);
curl_setopt($curl, CURLOPT_HEADER, 0);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($curl, CURLOPT_ENCODING, '');
curl_setopt($curl, CURLOPT_USERAGENT, $UserAgent);
curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1);
$data = curl_exec($curl);
echo $data;

?>

上面这些是我的代码

[Near_World]

大神们，拜托帮帮忙，小弟刚刚开始学php