Rails 3.1-如何为同一模型组织多个索引操作？ [英] Rails 3.1 - How do I organize multiple index actions for the same model?

问题描述

我有一个has_many项目的User模型。项目模型属于用户模型。我目前正在使用projects_controller.rb索引操作来显示已在所有用​​户（Project.all）中创建的所有项目。

I have a User model that has_many projects. The Project model belongs_to the User model. I am currently using the projects_controller.rb index action to display all of the projects that have been created across all users (Project.all).

在另一个页面上，我还希望有一种方法可以显示属于特定用户的所有项目（即转到页面并能够查看所有属于给定用户的项目。）

On a separate page, I would also like a way to display all of the projects that belong to a specific user (i.e. go to page and be able to see all of the projects that belong to a given user).

我很难确定要使用哪个控制器/操作/视图以及如何设置路线，因为我已经为了显示所有项目，对projects_controller使用了索引操作。有人有任何建议吗？

I am having difficulty figuring out which controller/action/view to use and how to set up the routes because I am already used the index action for the projects_controller for the purpose of displaying all of the projects. Does anybody have any suggestions?

推荐答案

您可以执行/ users / {：id} / projects，它会映射到用户控制器项目动作。路线必须是自定义成员操作

You could do /users/{:id}/projects, which would map to the users controller projects action. The route would have to be custom member action

resources :users do
  member do
    get 'projects'
  end
end

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