}
$price_end = $price_end*100; // 单位需要转换成分
$price_start = trim(Request::param('price_start')) *100; // 单位需要转换成分
$param['range_list'] = '[{"range_id":1,"range_from":'.$price_start.',"range_to":'.$price_end.'}]';
}
// echo "<pre />";print_r($param);exit;
$pdd = new \pddsdk\Client;
$info = $pdd->request('pdd.ddk.goods.search',$param);
$return_array = json_decode($info,true);
if ($return_array['goods_search_response'] != false) {
$l = count($return_array['goods_search_response']['goods_list']);
for($i= 0;$i<$l;$i++)
{
$return_goods_data['goods_id'] = $return_array['goods_search_response']['goods_list'][$i]['goods_id'];
$return_goods_data['goods_thumbnail_url'] = $return_array['goods_search_response']['goods_list'][$i]['goods_image_url'];
$return_goods_data['goods_name'] = $return_array['goods_search_response']['goods_list'][$i]['goods_name'];
$return_goods_data['coupon_discount'] = $return_array['goods_search_response']['goods_list'][$i]['coupon_discount'];
$return_goods_data['min_group_price'] = $return_array['goods_search_response']['goods_list'][$i]['min_group_price'];
$return_goods_data['present_price'] = $return_goods_data['min_group_price'] - $return_goods_data['coupon_discount'];