买家服务增加获取上级信息接口

src/Buyer/Lib/BuyerInterface.php

@@ -13,6 +13,7 @@ use Swoft\Core\ResultInterface;
  * @method  ResultInterface deferGetUser(string $token)
  * @method  ResultInterface deferUpdateProfile(string $token, array $data)
  * @method  ResultInterface deferSelectUser(int $storeId, array $buyerIds, array $fields= ['*'])
+ * @method  ResultInterface deferGetRefereeInfo($storeId,$buyerId)
  * Interface BuyerInterface
  * @package App\Lib
  */
@@ -80,4 +81,13 @@ interface BuyerInterface
     public function hasUser($storeId,$unionid);
 
     public function selectUser(int $storeId, array $buyerIds, array $fields= ['*']);
+
+    /**
+     * 根据买家id获取其上级信息
+     *
+     * @param $storeId
+     * @param $buyerId
+     * @return mixed
+     */
+    public function getRefereeInfo($storeId,$buyerId);
 }
\ No newline at end of file