Ruby on rails"没有路由匹配"

Chr*_*ris 10 ruby-on-rails ruby-on-rails-3

我是Rails的新手,我只是实现了一些基本的应用程序.刚刚开始我的第二个应用程序并遇到了什么是基本问题,但谷歌什么都没有让我感到满意.

得到此错误:

No route matches {:controller=>"user", :action=>"admin_login"}
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这是我的routes.rb

Blah::Application.routes.draw do
  resources :items, :cart, :user
end
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这是我的applications.html.erb(想法是这是一个标题当然,我正在尝试创建一个'登录'的链接.现在它只是应该将'登录'会话变量设置为'1'.

<!DOCTYPE html>
<html>
<head>
  <title>Blah</title>
  <%= stylesheet_link_tag :all %>
  <%= javascript_include_tag :defaults %>
  <%= csrf_meta_tag %>
</head>
<body>

<div id="headerHolder">
    <div id="title">blah</div>
    <div id="menu">
        <div class ="menuItem">blog</div>
        <div class ="menuItem">
            <%= link_to "products",  :controller => "items", 
                                     :action => "index" %>
        </div>
        <div class ="menuItem">contact</div>    
        <div class="menuItem">
            <%= link_to "cart",  :controller => "cart", 
                                 :action => "index" %>
        </div>
        <div class="menuItem">
                <%= link_to_unless_current "admin", :controller => "user", 
                                                    :action => "admin_login" %>
        </div>
    </div>
</div>

<div id="content">
    <%= yield %>
</div>

</body>
</html>
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这是我的user_controller.rb

class UserController < ApplicationController

  def index
  end

  def admin_login
    session[:login] = 1
    session[:cart] = nil
    flash[:notice] = "Admin user successfully logged in, cart reset."
    redirect_to :controller => :items
  end

end
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我错过了什么routes.rb?或者其他......我确定这是愚蠢的事情.

Sim*_*tsa 20

对于Rails> 3,您应该使用新的路由语法:

resources :items, :cart

resource :user do
  # Route GET /user/admin_login
  get 'admin_login', :on => :collection
end
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有关路由的详细信息,请参阅Rails指南.


Anu*_*haw 6

您需要为admin_login路线添加方法,例如: -

map.connect '/user/admin_login', :controller => 'users', :action => 'admin_login'
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