修改美团配送,添加配送费,骑手接单之后扣除配送费

business/partner/purchase/jd/order.go

@@ -673,3 +673,8 @@ func (c *PurchaseHandler) GetOrderSettleAccounts(goods *model.GoodsOrder) (int64
 	}
 	return settlement.SettlementAmount, nil
 }
+
+// GetPlatformLogisticsFee 获取自配送订单的配送费
+func (c *PurchaseHandler) GetPlatformLogisticsFee(order *model.GoodsOrder) (int64, error) {
+	return 0, nil
+}