Since it doesn't say in the docs or anywhere online, how do you set objects in custom classes? For example, you make a custom class named Friends, and it has three columns: user (string), added (relation), friends (relation). How would you set user within your app, for example?Since it doesn't say in the docs or anywhere on
阅读背景：
解析：在自定义类中设置对象
来源：互联网
分享到：
