Ruby on rails RubyonRails的默认响应格式是什么?如何添加新格式?
这就是我所拥有的:Ruby on rails RubyonRails的默认响应格式是什么?如何添加新格式?,ruby-on-rails,content-type,feed,Ruby On Rails,Content Type,Feed,这就是我所拥有的: def index @profiles = Profile.all respond_to do |format| format.html # index.html.erb format.xml { render :xml => @profiles } format.json { render :json => @profiles } end end 我想添加rss、atom和一些定制的,比
def index
@profiles = Profile.all
respond_to do |format|
format.html # index.html.erb
format.xml { render :xml => @profiles }
format.json { render :json => @profiles }
end
end
我想添加rss、atom和一些定制的,比如为概要文件返回图像的 您可以使用rails中内置的resource_feeder来执行此操作:
script/plugin install simply_helpful
script/plugin install resource_feeder
在配置文件控制器中:
def index
@profiles = Profile.all
options = { :feed => { :title => "All Profiles" },
:item => { :title => :name } }
respond_to do |format|
format.html
format.xml { render :xml => @profiles
format.json { render :json => @profiles
format.rss { render_rss_feed_for @profiles, options }
format.atom { render_atom_feed_for @profiles, options }
end
结束您可以像这样注册新的文件(将其放在config/environment.rb、config/environments/*.rb文件或config/initializer下的文件中): 至于默认值:
>> Mime::SET.map(&:to_sym)
=> [:all, :text, :html, :js, :css, :ics, :csv, :xml, :rss, :atom, :yaml, :multipart_form, :url_encoded_form, :json, :pdf, :xls]
>> Mime::SET.map(&:to_sym)
=> [:all, :text, :html, :js, :css, :ics, :csv, :xml, :rss, :atom, :yaml, :multipart_form, :url_encoded_form, :json, :pdf, :xls]