thinkPHP事务操作简单案例分析_php实例_

 Db::startTrans(); try{ 操作； 对象->save(); Db::commit(); } catch (Exception $ex) { Db::rollback(); throw $ex; } 

 private function createOrderByTrans($snap) { Db::startTrans(); try { $orderNo = $this->makeOrderNo(); $order = new OrderModel(); $order->user_id = $this->uid; $order->order_no = $orderNo; $order->total_price = $snap['orderPrice']; $order->total_count = $snap['totalCount']; $order->snap_img = $snap['snapImg']; $order->snap_name = $snap['snapName']; $order->snap_address = $snap['snapAddress']; $order->snap_items = json_encode($snap['pStatus']); $order->save(); $orderID = $order->id; $create_time = $order->create_time; foreach ($this->oProducts as &$p) { $p['order_id'] = $orderID; } $orderProduct = new OrderProduct(); $orderProduct->saveAll($this->oProducts); Db::commit(); return [ 'order_no' => $orderNo, 'order_id' => $orderID, 'create_time' => $create_time ]; } catch (Exception $ex) { Db::rollback(); throw $ex; } }