rails视图页面的推荐文件扩展名(2.3.2)

Question

哪个是rails视图页面的推荐文件扩展名(2.3.2)

1.RHTML
2.html.erb

在这方面有任何意义.

Answer 1

标准命名:

template_name.mime_type.erb

意义:

在响应不同的请求格式时,控制器将查找适当命名的模板文件:

def show
    @user = User.find(params[:id])

    respond_to do |format|
      format.html # Looks for show.html.erb
      format.xml # this will look for show.xml.erb
      # OR you can always use render :xml facility
      # format.xml  { render :xml => @user }
    end
end

API文档的链接:http://api.rubyonrails.org/classes/ActionController/MimeResponds/InstanceMethods.html