fix

model/gmodel/fs_product_size_logic.go

@@ -103,7 +103,6 @@ func (s *FsProductSizeModel) GetAllByStatus(ctx context.Context, status int64, s
 // 获取第一个尺寸
 func (s *FsProductSizeModel) GetProductFirstSize(ctx context.Context, productId int64) (resp *FsProductTemplateV2, err error) {
 	err = s.db.WithContext(ctx).Model(&FsProductSize{}).
-		Select("product_id,count(*) as num").
 		Where("`product_id` = ? and `status` = ?", productId, 1).
 		Order("sort ASC").
 		Take(&resp).Error