rails 网络接口模块

# 1.为了更好的维护，保护我们的代码，通常将代码写在项目的./controllers/interface/目录下

# 2.接口的实现
class Interface::CasesController < ActionController::Base
def all_cases
all_cases = Case.all.map do |the_case|
{
:id => the_case.id,
:name => the_case.name,
:desc => the_case.desc,
:site => the_case.site,
:cover => the_case.cover_url + SERVER
:layout => SERVER + the_case.layout.to_s,
}
end
render :json => {:sucess => true, :result => all_cases}
end
end

# 3.接口路由的配置
namespace :interface do
resources :init, :only =>[] do
collection do
get :index
get :home_slides
end
end

resources :cases, only =>[] do
collection do
get :all_cases
get :all_styles
get :select_cases_by_style
get :select_details_by_id
end
end
end

# 4.最终接口调用 http://yuming/interface/cases/all_cases 
# 5.返回的结果
{
success: true,
result: [
{
id: 19,
name: "混搭风，见你所见的情怀",
desc: "世界那么大，也走过很多东方，领略过地中海长长的海岸线，抚摸过仿佛被水冲刷过的白墙，浅尝过爬藤散发出的阳光芬芳；记忆中亦或是梦里，铺满着家乡的味道。 ",
site: "北京",
layout_name: "二室一厅一卫一厨",
total_area: "110",
package_name: "老房新装包",
cover: "http://____2_.jpg",
style: "混搭",
layout: "http://__.jpg"
},
{
id: 20,
name: "时尚是经典的轮回",
desc: "17世纪爱丽舍宫在巴黎香榭丽舍大街落成，同时期一种思潮古典主义从巴黎席卷欧洲；18世纪许多新材料和工艺的问世，新古典也应运而生， 无论是古典主义还是新古典，都是向古代希腊罗马艺术的高度认同。今天古典主义、新古典依旧散发它特有光环，演绎着当下的时尚。时尚其实就是一场经典的轮回。",
site: "北京",
layout_name: "二室一厅二卫一厨",
total_area: "106",
package_name: "老房新装包",
cover: "http://__PS.jpg",
style: "简欧",
layout: "http://20/05.jpg"
}
]
}