建立自己的RSS

红太狼 2021-11-11 23:02 308阅读 0赞

本文主要提供代码,创建自己的RSS,供别人订阅...

RSS.aspx

![None.gif][] <% @ Page language = " c\# "  Codebehind = " RSS.aspx.cs "  AutoEventWireup = " false "  Inherits = " Socent.RSS "   %>   
![None.gif][]  
![None.gif][]RSS.aspx.cs  
![None.gif][]  
![None.gif][] using  System;  
![None.gif][] using  System.Collections;  
![None.gif][] using  System.ComponentModel;  
![None.gif][] using  System.Data;  
![None.gif][] using  System.Drawing;  
![None.gif][] using  System.Web;  
![None.gif][] using  System.Web.SessionState;  
![None.gif][] using  System.Web.UI;  
![None.gif][] using  System.Web.UI.WebControls;  
![None.gif][] using  System.Web.UI.HtmlControls;  
![None.gif][]  
![None.gif][] namespace  Socent  
![ExpandedBlockStart.gif][None.gif]![ContractedBlock.gif][None.gif] ![dot.gif][None.gif] \{  
![ExpandedSubBlockStart.gif][None.gif]![ContractedSubBlock.gif][None.gif] /\*\*//// <summary>  
![InBlock.gif][None.gif] ///  取得聚合文章  
![ExpandedSubBlockEnd.gif][None.gif] /// </summary>  
![InBlock.gif][None.gif] public class RSS : System.Web.UI.Page  
![ExpandedSubBlockStart.gif][None.gif]![ContractedSubBlock.gif][None.gif] ![dot.gif][None.gif]\{  
![InBlock.gif][None.gif]  Components.GenRSS gr = new Components.GenRSS(); // 实例化对象  
![InBlock.gif][None.gif]  
![InBlock.gif][None.gif]  string strRSS = "";  
![InBlock.gif][None.gif]  
![InBlock.gif][None.gif]  private void Page\_Load(object sender, System.EventArgs e)  
![ExpandedSubBlockStart.gif][None.gif]![ContractedSubBlock.gif][None.gif]  ![dot.gif][None.gif]\{  
![InBlock.gif][None.gif]   Response.ContentType = "application/xml"; // 输出并按xml数据显示  
![InBlock.gif][None.gif]   Response.Write (GetRSS());  
![ExpandedSubBlockEnd.gif][None.gif]  \}  
![InBlock.gif][None.gif]  
![ExpandedSubBlockStart.gif][None.gif]![ContractedSubBlock.gif][None.gif]  /\*\*//// <summary>  
![InBlock.gif][None.gif]  /// 取得聚合文章  
![ExpandedSubBlockEnd.gif][None.gif]  /// </summary>  
![InBlock.gif][None.gif]  public string GetRSS()  
![ExpandedSubBlockStart.gif][None.gif]![ContractedSubBlock.gif][None.gif]  ![dot.gif][None.gif]\{     
![InBlock.gif][None.gif]   DataSet ds = gr.GenerateRSS(); // 调用GenerateRSS()方法,获得数据  
![InBlock.gif][None.gif]  
![InBlock.gif][None.gif]   strRSS = strRSS \+ "<rss version=\\"2.0\\">";  
![InBlock.gif][None.gif]   strRSS = strRSS \+ "<channel>";  
![InBlock.gif][None.gif]   strRSS = strRSS \+ "<title>土人制造</title>";  
![InBlock.gif][None.gif]   strRSS = strRSS \+ "<link>http://www.socent.com</link>";  
![InBlock.gif][None.gif]   strRSS = strRSS \+ "<description>土人制造</description>";  
![InBlock.gif][None.gif]   for(int i = 0; i < ds.Tables\[0\].Rows.Count; i\++)  
![ExpandedSubBlockStart.gif][None.gif]![ContractedSubBlock.gif][None.gif]   ![dot.gif][None.gif]\{  
![InBlock.gif][None.gif]    strRSS = strRSS \+ "<item>";  
![InBlock.gif][None.gif]    strRSS = strRSS \+ "<title><!\[CDATA\["\+ds.Tables\[0\].Rows\[i\]\["Title"\]\+"\]\]></title>";  
![InBlock.gif][None.gif]    strRSS = strRSS \+ "<link>http://www.socent.com/ArticleShow@"\+ds.Tables\[0\].Rows\[i\]\["ID"\]\+".html</link> ";  
![InBlock.gif][None.gif]    strRSS = strRSS \+ "<description><!\[CDATA\["\+ds.Tables\[0\].Rows\[i\]\["Description"\]\+"\]\]></description>";  
![InBlock.gif][None.gif]    strRSS = strRSS \+ "<copyright>土人制造</copyright>";  
![InBlock.gif][None.gif]    strRSS = strRSS \+ "<pubDate>"\+Convert.ToDateTime(ds.Tables\[0\].Rows\[i\]\["AddDate"\].ToString()).ToString("yyyy-MM-dd HH:mm")\+"</pubDate>";  
![InBlock.gif][None.gif]    strRSS = strRSS \+ "<comments>http://www.socent.com/CommentShow@"\+ds.Tables\[0\].Rows\[i\]\["ID"\]\+".html</comments>";  
![InBlock.gif][None.gif]    strRSS = strRSS \+ "</item>";  
![ExpandedSubBlockEnd.gif][None.gif]   \}  
![InBlock.gif][None.gif]   strRSS = strRSS \+ "</channel>";  
![InBlock.gif][None.gif]   strRSS = strRSS \+ "</rss>";  
![InBlock.gif][None.gif]     
![InBlock.gif][None.gif]   return strRSS;  
![ExpandedSubBlockEnd.gif][None.gif]  \}  
![InBlock.gif][None.gif]  
![ContractedSubBlock.gif][None.gif]![ExpandedSubBlockStart.gif][None.gif]  Web 窗体设计器生成的代码\#region Web 窗体设计器生成的代码  
![InBlock.gif][None.gif]  override protected void OnInit(EventArgs e)  
![ExpandedSubBlockStart.gif][None.gif]![ContractedSubBlock.gif][None.gif]  ![dot.gif][None.gif]\{  
![InBlock.gif][None.gif]   //  
![InBlock.gif][None.gif]   // CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。  
![InBlock.gif][None.gif]   //  
![InBlock.gif][None.gif]   InitializeComponent();  
![InBlock.gif][None.gif]   base.OnInit(e);  
![ExpandedSubBlockEnd.gif][None.gif]  \}  
![InBlock.gif][None.gif]    
![ExpandedSubBlockStart.gif][None.gif]![ContractedSubBlock.gif][None.gif]  /\*\*//// <summary>  
![InBlock.gif][None.gif]  /// 设计器支持所需的方法 - 不要使用代码编辑器修改  
![InBlock.gif][None.gif]  /// 此方法的内容。  
![ExpandedSubBlockEnd.gif][None.gif]  /// </summary>  
![InBlock.gif][None.gif]  private void InitializeComponent()  
![ExpandedSubBlockStart.gif][None.gif]![ContractedSubBlock.gif][None.gif]  ![dot.gif][None.gif]\{      
![InBlock.gif][None.gif]   this.Load \+= new System.EventHandler(this.Page\_Load);  
![ExpandedSubBlockEnd.gif][None.gif]  \}  
![ExpandedSubBlockEnd.gif][None.gif]  \#endregion  
![ExpandedSubBlockEnd.gif][None.gif] \}  
![ExpandedBlockEnd.gif][None.gif]\}

转自: [http://goaler.xicp.net/Article/ShowArticle.asp?ID=558][http_goaler.xicp.net_Article_ShowArticle.asp_ID_558]

转载于:https://www.cnblogs.com/Dicky/archive/2005/03/21/122564.html

[None.gif]: 
[http_goaler.xicp.net_Article_ShowArticle.asp_ID_558]: http://goaler.xicp.net/Article/ShowArticle.asp?ID=558