如何让我的应用程序休息以支持手机

发布于 2024-08-19 13:10:13 字数 1168 浏览 9 评论 0原文

我现在要开发一个手机网站，既支持常见的html格式页面，又支持wml格式页面（因为现在手机上常用的浏览器可以查看html页面，而一些旧手机只支持wml）

第一步：

为wml页面注册内容类型配置/初始化程序/mime_types.rb
Mime::Type.register_alias "text/vnd.wap.wml", :wml

第二：为视图中的操作创建两种格式的页面：

class WelcomeController < ApplicationController
  def index
    @latest_on_sale_auctions = Auction.latest(15)
     respond_to do |format|
       format.html
       format.wml
     end
  end

end

它在我访问时效果很好： http://localhost:3000/welcome 但得到：路由错误没有路线与“/welcome.wml”与 {:method=>:get} 匹配当我访问时：http://localhost:3000/welcome.wml

当我访问时它运行良好：http://localhost:3000/welcome?format=wml

my config/routes.rb like this:
ActionController::Routing::Routes.draw do |map|
  map.root :controller => "welcome"
  map.connect ':controller/:action/:id'
  map.connect ':controller/:action/:id.:format'
end

我的rails版本是2.3。 5，请帮助我，我想要一个安静的应用程序，都支持html和wml。

原文

I am now going to develop a mobile website both support common html format page and wml format page(Because now a usual web browser on mobile can view html page and some old mobiles only support wml )

First step:

Second:
Create two format page for an action in view:

class WelcomeController < ApplicationController
  def index
    @latest_on_sale_auctions = Auction.latest(15)
     respond_to do |format|
       format.html
       format.wml
     end
  end

end

It works well as I visit:
http://localhost:3000/welcome
But got: Routing Error
No route matches "/welcome.wml" with {:method=>:get}
as I visit:http://localhost:3000/welcome.wml

and it works well as I visit:http://localhost:3000/welcome?format=wml

my config/routes.rb like this:
ActionController::Routing::Routes.draw do |map|
  map.root :controller => "welcome"
  map.connect ':controller/:action/:id'
  map.connect ':controller/:action/:id.:format'
end

My rails version is 2.3.5,please help me, I want a restful app,both support html and wml.

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