在laravel中实现事务回滚的方法

小蚂蚁

今天小编就为大家分享一篇在laravel中实现事务回滚的方法，具有很好的参考价值，希望对大家有所帮助。一起跟随小编过来看看吧
之前做项目用到了事务回滚这个机制。我把代码贴出来多多交流给点意见，我用的是laravel 5.1bane版本的，

public static function createDeal($to_status, $params, $new_balance, $update = true)
  {
  \DB::beginTransaction();
 
 
  try {
    $update_order_status = \DB::table('wallet_order')
          ->where('order_id', $params['order_id'])
          ->update(['to_status' => $to_status, 'update_time' => $params['pay_time']]);
    if (!$update_order_status) {
    throw new \Exception("update order error");
    }
 
 
    $create_deal_status = \DB::table('wallet_deal')
          ->insert($params);
    if (!$create_deal_status) {
    throw new \Exception("create deal error");
    
    }
 
 
    if ($update) {    
    $update_manage_status = self::updateManage(['balance' => $new_balance, 'update_time' => $params['pay_time']], $params['from_user']);
    if (!$update_manage_status) {
      throw new \Exception("update manage error");
    }
    } else {
    $manage_params = [
      'user_id' => intval($params['from_user']),
      'balance' => $new_balance,
      'add_time' => $params['pay_time'],
      'update_time' => $params['pay_time'],
    ];
    $create_manage_status = self::createManage($manage_params);
    if (!$create_manage_status) {
      throw new \Exception("create manage error");
    }
    }
    \DB::commit();
  } catch (\Exception $e) {

//异常处理进行回滚，自己想对应的业务
  \DB::rollback();
  $trouble_params = [
    'order_id' => $params['order_id'],
    'deal_id' => $params['deal_id'],
    'from_user' => $params['from_user'],
    'to_user' => $params['to_user'],
    'total_amount' => $params['total_amount'],
    'add_time' => $params['pay_time'],
    'type' => $params['type'],
    'to_status' => $to_status
  ];
  \DB::connection('mongodb')
    ->table('wallet_trouble')
    ->insert($trouble_params);
  } finally {
  self::createLog($params, $to_status);
  }
}

以上这篇在laravel中实现事务回滚的方法就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持CodeAE代码之家。
原文链接：https://blog.csdn.net/chen529834149/article/details/77161485