商品搜索，图片缩略

addons/unishop/controller/Product.php

@@ -192,6 +192,9 @@ class Product extends Base
     //腾讯云拍照识别商品
     //{"Response":{"Products":[{"Name":"按摩椅","Parents":"家用电器-个护健康","Confidence":99,"XMin":107,"YMin":59,"XMax":447,"YMax":366}],"RequestId":"187745fc-0497-441e-88f5-f3f17d854016"}}
     private function search_by_image($image){
+
+        $image = $image.'?imageMogr2/thumbnail/800x800';
+
         $tencent_yun = config('tencent_yun');
         $secret_id   = $tencent_yun['secret_id'];
         $secret_key  = $tencent_yun['secret_key'];