<?php
/**
 * http://www.xipin.me 
 */
class Util_Product_Api_Xipin extends Util_Product_Api
{
    public function getData($url)
    {
        $data = Util_Product_ApiConnect::get($url);
        @phpQuery::newDocument($data);
        if(!empty($data))
        {
            self::$product->name =   pq('.productName')->text();
            self::$product->img =  pq('.cm-image-wrap')->find('img')->attr('src');
            self::$product->price = pq('.price-num')->text();
            $length = pq('.jcarousel-skin')->find('img')->length();
            for($i = 0; $i<$length; $i++)
            {
            	$img = pq('.jcarousel-skin')->find('img')->eq($i)->attr("src");
            	self::$product->imgs[] = str_replace('/30/30/', '/478/478/',$img);
            }
            self::$product->imgs = array_values(array_unique(self::$product->imgs));
        }
        else
        {
            throw new Util_Product_ApiException('请输入正确的商品地址！');
        }
    }
    
}