创建自己的RSS实例教程
程序员文章站
2022-04-09 14:14:51
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本文主要提供代码,创建自己的RSS,供别人订阅...
--- RSS.aspx <%@ Page language="c#" Codebehind="RSS.aspx.cs" AutoEventWireup="false" Inherits="Socent.RSS" %> --- RSS.aspx.cs using System; using System.Collections; using System.ComponentModel; using System.Data; using System.Drawing; using System.Web; using System.Web.SessionState; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.HtmlControls; namespace Socent { /// <summary> /// 取得聚合文章 /// </summary> public class RSS : System.Web.UI.Page { Components.GenRSS gr = new Components.GenRSS(); // 实例化对象 string strRSS = ""; private void Page_Load(object sender, System.EventArgs e) { Response.ContentType = "application/xml"; // 输出并按xml数据显示 Response.Write (GetRSS()); } /// <summary> /// 取得聚合文章 /// </summary> public string GetRSS() { DataSet ds = gr.GenerateRSS(); // 调用GenerateRSS()方法,获得数据 strRSS = strRSS + "<rss version=\"2.0\">"; strRSS = strRSS + "<channel>"; strRSS = strRSS + "<title>土人制造</title>"; strRSS = strRSS + "<link>http://www.socent.com</link>"; strRSS = strRSS + "<description>土人制造</description>"; for(int i = 0; i < ds.Tables[0].Rows.Count; i++) { strRSS = strRSS + "<item>"; strRSS = strRSS + "<title><![CDATA["+ds.Tables[0].Rows[i]["Title"]+"]]></title>"; strRSS = strRSS + "<link>http://www.socent.com/ArticleShow@"+ds.Tables[0].Rows[i]["ID"]+".html</link> "; strRSS = strRSS + "<description><![CDATA["+ds.Tables[0].Rows[i]["Description"]+"]]></description>"; strRSS = strRSS + "<copyright>土人制造</copyright>"; strRSS = strRSS + "<pubDate>"+Convert.ToDateTime(ds.Tables[0].Rows[i]["AddDate"].ToString()).ToString("yyyy-MM-dd HH:mm")+"</pubDate>"; strRSS = strRSS + "<comments>http://www.socent.com/CommentShow@"+ds.Tables[0].Rows[i]["ID"]+".html</comments>"; strRSS = strRSS + "</item>"; } strRSS = strRSS + "</channel>"; strRSS = strRSS + "</rss>"; return strRSS; } #region Web 窗体设计器生成的代码 override protected void OnInit(EventArgs e) { // // CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。 // InitializeComponent(); base.OnInit(e); } /// <summary> /// 设计器支持所需的方法 - 不要使用代码编辑器修改 /// 此方法的内容。 /// </summary> private void InitializeComponent() { this.Load += new System.EventHandler(this.Page_Load); } #endregion } }
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