助购吧店铺列表内商品应用筛选

hyhproject/common/model/Shopping.php

@@ -45,6 +45,42 @@ class Shopping extends Base{
 		}
 		return WSTReturn('',1,$rs);
 	}
+    public function getHelpSaleShops(){
+        $page = (int)input('page',1);
+        $rs = cache('QLG_HELP_SALE_SHOPS_'.$page);
+        if(!$rs){
+            $pageSize = input("post.pageSize/d",10);
+            $goodsSize = input("post.goodsSize/d",3);
+            $lat = input("post.lat",0);
+            $lng = input("post.lng",0);
+            $where['s.dataFlag'] = 1;
+            $where['s.shopStatus'] = 1;
+            $where['s.status'] = 1;
+            $field = 's.shopId,s.shopImg,s.shopName,s.shopLevel,ROUND(12756.276*ASIN(SQRT(POW(SIN(('.$lat.'*0.0174532925-lat*0.0174532925)/2),2)+
+                        COS('.$lat.'*0.0174532925)*COS(lat*0.0174532925)*POW(SIN(('.$lng.'*0.0174532925-lng*0.0174532925)/2),2)))*1000) AS distance';
+            $order = 's.shopLevel ASC';
+            $rs = Db::name('shops s')
+                ->where($where)
+                ->field($field)
+                ->order($order)
+                //->cache(true,86400)
+                ->paginate($pageSize)
+                ->toArray();
+            //dump($this->getLastSql());
+            if(count($rs['Rows']) == 0){
+                return WSTReturn('',1,$rs);
+            }
+            $goods_field = 'g.goodsImg,g.shopPrice,g.goodsId,g.saleTime,g.discountRate';
+            foreach ($rs['Rows'] as &$v) {
+                $v['goods'] = $this->getShopGoods($v['shopId'],$goodsSize,$goods_field,3);
+                foreach ($v['goods'] as &$val) {
+                    $val['goodsImg'] = WSTImg($val['goodsImg'],3);
+                }
+            }
+            cache('QLG_HELP_SALE_SHOPS_'.$page,$rs,60);
+        }
+        return WSTReturn('',1,$rs);
+    }
     /**
 	 * 获取列表
 	 */