阅读背景:

ActiveRecord, has_many:通过和多态关联

来源:互联网 

Folks,

伙计们,

Want to make sure I understand this correctly. And please disregard the case for inheritance here (SentientBeing), trying to instead focus on polymorphic models in has_many :through relationships. That said, consider the following...Want to make sure I understand




你的当前访问异常,请进行认证后继续阅读剩余内容。

分享到: