routing - 有没有办法让 Phoenix 插头只用于一条路线？

Question

在 Phoenix ，我的路线如下:

  scope "/", ManaWeb do
    pipe_through [:browser, :auth]
    get "/register",  RegistrationController, :new
    post "/register", RegistrationController, :register
  end

但是我想为最后一条路线(POST)设置一个插头。

我将如何使用当前的工具来解决这个问题？

Answer 1

正如 Phoenix.Router.pipeline/2 的文档中所述

Every time pipe_through/1 is called, the new pipelines are appended to the ones previously given.

也就是说，这会起作用:

scope "/", ManaWeb do
  pipe_through [:browser, :auth]
  get "/register",  RegistrationController, :new

  pipe_through :post_plug
  post "/register", RegistrationController, :register
end