修正了取消订单等操作

api/dao/OrderMemberCoupon.go

@@ -28,6 +28,15 @@ func (r *OrderMemberCouponDao) GetOrderMemberCouponPreloadById(OrderMemberCoupon
 	return m, nil
 }
 
+// GetOrderMemberCouponListByOrderId 获取列表-订单id
+func (r *OrderMemberCouponDao) GetOrderMemberCouponListByOrderId(orderId int64) (m []*model.OrderMemberCoupon, err error) {
+	err = global.Db.Where("order_id = ?", orderId).Find(&m).Error
+	if err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
 // DeleteOrderMemberCoupon 删除
 func (r *OrderMemberCouponDao) DeleteOrderMemberCoupon(tx *gorm.DB, maps interface{}) error {
 	err := tx.Where(maps).Delete(&model.OrderMemberCoupon{}).Error

api/dao/OrderSingleCoupon.go

@@ -37,6 +37,15 @@ func (r *OrderSingleCouponDao) GetOrderSingleCouponByOrderId(orderId int64) (m *
 	return m, nil
 }
 
+// GetOrderSingleCouponListByOrderId 获取列表-订单id
+func (r *OrderSingleCouponDao) GetOrderSingleCouponListByOrderId(orderId int64) (m []*model.OrderSingleCoupon, err error) {
+	err = global.Db.Where("order_id = ?", orderId).Find(&m).Error
+	if err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
 // DeleteOrderSingleCoupon 删除
 func (r *OrderSingleCouponDao) DeleteOrderSingleCoupon(tx *gorm.DB, maps interface{}) error {
 	err := tx.Where(maps).Delete(&model.OrderSingleCoupon{}).Error