Question

我的配置路由中包含以下内容：

...
scope module: :public do
  ...
  scope module: :doctor do
    get 'vets/new', to: 'vets#new'
    ...
  end
end

因此，嵌套是：公共->医生->兽医。偶然，我将vets控制器放入 public 文件夹（app/controllers/public/vets_controller.rb）中，并将其包装到Public模块中。并提出适当的观点：app/views/public/vets/new.html.slim。这些东西在我的本地计算机上正常工作，但是在部署过程之后，我收到404错误。

如何在开发模式下启用此检查？我需要在开发阶段就知道这类问题。

您为什么认为它甚至可以在我的本地计算机上运行？

Answer 1

所有包含scope module: "etc"的文档仅使用1级嵌套。

使用scope嵌套的2个级别并不是预期的方式。 Rails在开发中没有注意到这些错误。

要获取所需的错误，请更改development.rb文件中的某些配置选项。请注意它们与您的production.rb文件有何不同。

# config/environments/development.rb

Rails.application.configure do
  # In the development environment your application's code is reloaded on
  # every request. This slows down response time but is perfect for development
  # since you don't have to restart the web server when you make code changes.
  config.cache_classes = false

  # Do not eager load code on boot.
  config.eager_load = false

  # Show full error reports and disable caching.
  config.consider_all_requests_local       = true
  config.action_controller.perform_caching = false

  # more code
end

收件人

# config/environments/production.rb

Rails.application.configure do
  # Code is not reloaded between requests.
  config.cache_classes = true

  # Eager load code on boot. 
  # This eager loads most of Rails and your application in memory, 
  # allowing both threaded web servers and those relying on copy on write to perform better.
  # Rake tasks automatically ignore this option for performance.
  config.eager_load = true

  # Full error reports are disabled and caching is turned on.
  config.consider_all_requests_local       = false
  config.action_controller.perform_caching = true

  # more code
end

为什么错误的控制器文件嵌套不是开发中的错误？

1 个答案: