增加事务

app-ghs/controllers/OrderItemController.php

@@ -35,8 +35,17 @@ class OrderItemController extends BaseController
         if (floatval($order->actPrice) != 0) {
             util::fail('订单金额不是0');
         }
-        OrderItemClass::bookDelItem($order, $smallId);
-        util::complete('删除成功');
+        $connection = Yii::$app->db;//事务处理
+        $transaction = $connection->beginTransaction();
+        try {
+            OrderItemClass::bookDelItem($order, $smallId);
+            $transaction->commit();
+            util::complete('删除成功');
+        } catch (\Exception $e) {
+            $transaction->rollBack();
+            Yii::info("删除出错了：" . $e->getMessage());
+            util::fail('删除出错了');
+        }
     }
 
     //添加花材
@@ -72,8 +81,17 @@ class OrderItemController extends BaseController
             }
             $new[$id] = ['num' => $num, 'productId' => $id];
         }
-        OrderItemClass::bookAddItem($order, $new);
-        util::complete('添加成功');
+        $connection = Yii::$app->db;//事务处理
+        $transaction = $connection->beginTransaction();
+        try {
+            OrderItemClass::bookAddItem($order, $new);
+            $transaction->commit();
+            util::complete('添加成功');
+        } catch (\Exception $e) {
+            $transaction->rollBack();
+            Yii::info("添加出错了：" . $e->getMessage());
+            util::fail('添加出错了');
+        }
     }
 
     //赠送花材 ssh 20230411