app 新增商铺随机对C端显示图片

application/model/GHouses.php

@@ -1367,6 +1367,12 @@ class GHouses extends BaseModel
                     $shop_sign[$k] = '百货超市';
                 }
             }
+
+            //C端随机图片
+            if (empty($data['is_show']) && !empty($params['shop_sign'])) {
+                $image = new ImageDepotService();
+                $params['external_image_id'] = $image->getImage($shop_sign[0]);
+            }
         }
 
         $params['shop_sign'] = implode(',', $shop_sign);