ruby-on-rails - Ruby - redirect_to 重定向到正确的页面，但不更改 URL

Question

我正在自学 Ruby 和 Rails...直到今天，我对它感觉还不错。 :)

然而，今天我遇到了一个似乎无法解决的问题。我正在通过创建博客来练习。我设置了路由和 View - 代码将写入数据库 - 但 redirect_to 似乎无法正常工作。

如果用户导航到:.../article/new，他们可以输入一篇新文章。成功提交后，应用程序应重定向到 URL ../article/id，在 show.html.erb 上显示文章并闪现文章保存成功的消息。

出于某种原因，我无法使 URL 重定向部分工作。文章保存，show.html.erb 显示正确的消息...但 url 保持../article/new。如果重定向不起作用，应用程序的其余部分将不起作用，因为其他操作需要不同的 URL(例如，../article/id/edit)。

我一直在用

<%= @article.inspect %>

on the show page and it looks like everything has saved correctly (which I suspected because it calls the correct view).

Any thoughts would be very, very welcome. I'm really excited to be learning Ruby and Rails and look forward to getting through this.

articles_controller.rb:

class ArticlesController < ApplicationController
  def new
    @article = Article.new
  end

  def create
    @article = Article.new(article_params)
    if @article.save
      flash[:notice] = "Article was successfully created"
      redirect_to article_path(@article)
    else
      render 'new'
    end
  end

  def show
    @article = Article.find(params[:id])
  end

  private
  def article_params
    params.require(:article).permit(:title, :description)
  end
end

rake 路:

Prefix Verb   URI Pattern                  Controller#Action
        root GET    /                            pages#home
       about GET    /about(.:format)             pages#about
    articles GET    /articles(.:format)          articles#index
             POST   /articles(.:format)          articles#create
 new_article GET    /articles/new(.:format)      articles#new
edit_article GET    /articles/:id/edit(.:format) articles#edit
     article GET    /articles/:id(.:format)      articles#show
             PATCH  /articles/:id(.:format)      articles#update
             PUT    /articles/:id(.:format)      articles#update
             DELETE /articles/:id(.:format)      articles#destroy

Answer 1

您是否尝试过将 article_path 更改为 article_url？这可能会触发您正在寻找的行为。