测试

@@ -355,9 +355,11 @@ class Cart extends Api
             Db::commit();
             Db::commit();
         } catch (\think\exception\PDOException $e) {
         } catch (\think\exception\PDOException $e) {
             Db::rollback();
             Db::rollback();
+            $this->error($e->getMessage());
             return false;
             return false;
         } catch (\think\Exception $e) {
         } catch (\think\Exception $e) {
             Db::rollback();
             Db::rollback();
+            $this->error($e->getMessage());
             return false;
             return false;
         }
         }
         return true;
         return true;