MVC Generation rssfeed[Collation]

1.RssFeed Solid Class

1 /// <summary>2     ///RssFeed entity class3     /// </summary>4      Public classRssFeed5     {6         /// <summary>7         ///title8         /// </summary>9          Public stringTitle {Get;Set; }Ten  One         /// <summary> A         ///links -         /// </summary> -          Public stringLink {Get;Set; } the  -         /// <summary> -         ///Description -         /// </summary> +          Public stringDescription {Get;Set; } -  +         /// <summary> A         ///Publication Time at         /// </summary> -          PublicDateTime Publishdate {Get;Set; } -}

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2.RssFeed Helper Classes

1     /// <summary>2     ///Rssfeedhelper3     /// </summary>4      Public Static classRssfeedhelper5     {6         /// <summary>7         ///Generate RssFeed8         /// </summary>9         /// <param name= "Rssfeedlist" >rssfeed List</param>Ten         /// <returns>RssFeed</returns> One          Public StaticXDocument Getrssfeed (list<rssfeed>rssfeedlist) A         { -XElement channel =NewXElement ("Channel");//Channel Node -Channel. ADD (Newxelement[]{ the                 NewXElement ("title","Test"),//Channel Title -                 NewXElement ("Link","http://localhost"),//Page Links -                 NewXElement ("Description","Test RSS")//Channel Description -             }); +  -             foreach(varRssFeedinchRssfeedlist)//to process each element in the RssFeed collection +             { AXElement item =NewXElement ("Item",Newxelement[]{//to generate a new item node at                     NewXElement ("title", Rssfeed.title),//to add a child node to the new item node -                     NewXElement ("Description", rssfeed.description), -                     NewXElement ("Link", Rssfeed.link), -                     NewXElement ("pubDate", Rssfeed.publishdate) -                 }); -Channel. ADD (item);//Add a new item node to the channel in             } -  toXDocument doc =NewXDocument ( +                 NewXdeclaration ("1.0","Utf-8","Yes"),//XML Document Declaration -                 NewXElement ("RSS",//root node the                 NewXAttribute ("version","2.0"),//Properties of RSS nodes *                 NewXElement (channel//RSS Sub-node channel $                     )));Panax Notoginseng              -             returnDoc; the         } +}

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3. Create the Rssfeedresult class, inherited from ActionResult, to return RSS in the controller of ASP.

1      Public classRssfeedresult:actionresult2     {3List<rssfeed> Data {Get;Set; }4 5          PublicRssfeedresult (list<rssfeed>data)6         {7Data =data;8         }9 Ten          Public Override voidExecuteresult (controllercontext context) One         { A             if(Context = =NULL) -             { -                 Throw NewArgumentNullException ("Context"); the             } -  -Httpresponsebase response =context. Httpcontext.response; -Response. ContentType ="Text/xml";//set the contenttype in the HTTP header +XDocument result= rssfeedhelper.getrssfeed (Data);//Get XML Data -Response. Write (result. ToString ());//writing XML data to response +         } A}

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4. Call the Rssfeedresult (RSS) method in the controller to return to the RSS page

1  <RSSversion= "2.0">2    <Channel>3      <title>Channel Title</title>4      <Link>Web address</Link>5      <Description>Channel description</Description>6      <Item>7        <title>Content 1 title</title>8        <Description>Content 1 Description</Description>9        <Link>Content 1 Links</Link>Ten      </Item> One      <Item> A        <title>Content 2 title</title> -        <Description>Content 2 Description</Description> -        <Link>Content 2 Links</Link>    </Item> the    </Channel> -  </RSS>

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MVC Generation rssfeed[Collation]