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我有一个网站,用户可以在其中创建帖子和消息。 我希望这样,当用户删除他们的个人资料时,所有用户的帖子和消息也将被删除。我有一个用户,消息和帖子表。我正在考虑做一些像在Laravel 5中删除用户和用户创建的数据
User::destroy(Auth->user()->id); //to delete user
Message::where(user_id, Auth->user())->delete(); //to delete al messages from that user
Post::where(user_id, Auth->user())->delete(); //to delete all posts from that user
这是最好的方式,还是有更优雅的选择?我是否需要基本上搜索我的所有表,为user_id然后删除每一行?
是的,它被称为DB [触发器](https://www.google.com/search?client=opera&q=DB+triggers&sourceid=opera&ie=UTF-8&oe=UTF-8 )或存储程序。 – MaxZoom