修复购买数量低于限制的问题

2026-05-11 14:11:56 +08:00
parent 65f8ee360b
commit d273731e31
3 changed files with 9 additions and 3 deletions
--- a/web/services/resource.go
+++ b/web/services/resource.go
@@ -160,6 +160,10 @@ func (s *resourceService) CalcPrice(skuCode string, count int32, user *m.User, c
 		return nil, nil, nil, decimal.Zero, decimal.Zero, decimal.Zero, core.NewBizErr("产品不可用", err)
 	}

+	if count < sku.CountMin {
+		return nil, nil, nil, decimal.Zero, decimal.Zero, decimal.Zero, core.NewBizErr(fmt.Sprintf("购买数量不能少于 %d", sku.CountMin))
+	}
+
 	// 原价
 	amountMin := sku.PriceMin.Mul(decimal.NewFromInt32(count))
 	amount := sku.Price.Mul(decimal.NewFromInt32(count))