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选择适当的控制员来创建模型
原标题:Choosing the right controller for creating a model

Say that I have a User model and a Book model. A user has many books.
Given that I would want these 3 operations:

  1. Add a book to the current user
  2. See all books the current user has
  3. See all books

我应该创建哪些控制者? 我感到,像第2号这样的是用户控制器,第3号是书记控制器。 这是否有意义?

第1号是哪里? “正确方式”是什么? “最普遍的方法”?

问题回答

你们应当有用户和书记长。 在你的情况下,你应利用各种模式之间的协会相互联系。 例如,用户的书本协会“有很多”。

作为<条码>Userhas_many,应制作一本书并添加到目前用户上。 BooksController。 我假定你在单独的表格中存放书籍,在<代码>上公布。 用户和<代码>Book例见另一张表格(如果能使你获益于不重复曾经储存的书籍,我想像这里的一般情况情景一样。





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