创建订单显示最近店铺

app/api/logic/order/OrderLogic.php

@@ -166,11 +166,30 @@ class OrderLogic extends BaseLogic
                 $order['is_vip'] = 1;
 
             }
+            //处理返回最近的店铺
+            $store['near_store'] = [];
+            if($params['lat'] && $params['long']){
+                $storeAll = SystemStore::field('id,name,phone,address,detailed_address,latitude,longitude')->select()->toArray();
+                $nearestStore = null;
+                $minDistance = PHP_FLOAT_MAX;
+                foreach ($storeAll as $value){
+                    $value['distance'] = haversineDistance($value['latitude'],$value['longitude'],$params['lat'] ,$params['long']);
+                    if ($value['distance'] < $minDistance) {
+                        $minDistance = $value['distance'];
+                        $nearestStore = $value;
+                    }
+                }
+                if ($nearestStore) {
+                    $store['near_store'] =$nearestStore;
+                }
+
+            }
+
         } catch (\Exception $e) {
             self::setError($e->getMessage());
             return false;
         }
-        return ['order' => $order, 'cart_list' => $cart_select];
+        return ['order' => $order, 'cart_list' => $cart_select,'shopInfo'=>$store];
     }
 
     /**