订单总数

@@ -132,6 +132,6 @@ public class BuyerOrderServiceImpl implements IBuyerOrderService {
      */
     public OrderSummaryResp selectOrderNumByUid(int uid) {
         Integer num = buyerOrderMapper.selectOrderNumByUid(uid);
-        return null == num ? new OrderSummaryResp("sell", 0) : new OrderSummaryResp("sell", num);
+        return null == num ? new OrderSummaryResp("buy", 0) : new OrderSummaryResp("buy", num);
     }
 }