Rails 视图页面的推荐文件扩展名(2.3.2)

发布于 2024-08-02 17:48:22 字数 104 浏览 7 评论 0原文

这是 Rails View Pages(2.3.2) 的推荐文件扩展名，

1.RHTML
2.html.erb

对此有何意义。

原文

Which is the Recommended File Extension for rails view pages(2.3.2)

1.RHTML
2.html.erb

any significance in this.

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耳钉梦 2024-08-09 17:48:22

标准命名：

template_name.mime_type.erb

意义：

控制器在响应不同的请求格式时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 文档链接：http://api.rubyonrails.org/classes/ActionController/MimeResponds/InstanceMethods.html

The standard naming:

template_name.mime_type.erb

Significance:

The controller will look for appropriately named template file when responding to different request formats:

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

Link for API Docs: http://api.rubyonrails.org/classes/ActionController/MimeResponds/InstanceMethods.html

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