问题描述
我现在在铁路上已经有一段时间了，这是我一直遇到的问题:
I've on a while on rails now and here's the problem I've been having on and on:
当我通过以下方式创建控制器时:
When I create a controller through:
"rails 生成控制器 ControllerName ViewName"
我让一切都按我的意愿工作，但如果出于某种原因我通过以下方式创建控制器:
I get everything working as I want but if for some reason I create the controller through:
"rails 生成控制器 ControllerName"
然后只需将 ViewName.html.erb 添加到与我的控制器同名的视图内的文件夹中，事情就会出错.所以具体的情况是我写的:
and then just add ViewName.html.erb to the folder inside views that has the same name as my controller things would go wrong.So the concrete case is me writing:
rails 生成控制器主题列表显示.
为我创造:
1.controllers>subjects_controller.rb
2.views>subjects>list.html.erb
3.views>subjects>show.html.erb
所以这一切都很好.但正如我已经说过的，如果我需要另一个视图；让我们说新"，我只是在其他 *.html.erb 文件旁边添加new.html.erb"和一个动作:
So this whole thing works fine.But as I already said if I need another view; let's say "new" I just add "new.html.erb" next to the other *.html.erb files and an action:
定义新
结束
到我的 subjects_controller.rb 那么它就行不通了.前两个视图会继续工作，但在命令行之外创建的任何其他*html.erb"都不会.
to my subjects_controller.rb then it won't work.The two previous views would keep working but any other "*html.erb" created outside the command line wouldn't.
是否还有其他地方可以存储有关视图的信息?.
Is there anywhere else where info about views is being stored?.
我是 Windows 7 用户(32 位).Rails 版本 = 3.0.3.网络服务器=WEBrick.文本编辑器 = 电子文本编辑器
I'm a Windows 7 user (32 bit).Rails version=3.0.3. WebServer=WEBrick.Text editor = E-TextEditor
推荐答案
这很可能是由于您的路由没有正确配置造成的.所以看看你的 routes.rb 的内容会很有帮助
This is most likely caused by your routes not being correctly configured. So it would be helpful to see the content of your routes.rb
在您的情况下，我认为配置路由的最佳方法是使用资源映射:
In your case I think the best way to configure the routes is to use the resources mapping:
resources :subjects
这将默认为标准 RESTful 操作创建路由:index、:show、:edit、:update、:new、:create 和 :destroy.
This will by default create routing for the standard RESTful actions :index, :show, :edit, :update, :new, :create and :destroy.
有关路由的更多详细信息，我建议Rails 从外向内路由
For more detailed information about the routing, I would recommend Rails Routing from the Outside In
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