生成RSS

 

private void DataLoad()
        {
            BLLContents bllContents = new BLLContents();
            List<MODContents> mods = bllContents.GetDataMod("");

            ProLight.CMS.MyRss myRSS = new ProLight.CMS.MyRss();
            string rssData = myRSS.CreateRSS();

            Response.Charset = "UTF-8";
            Response.ContentType = "Application/xml";
            Response.ContentEncoding = System.Text.Encoding.UTF8;
            Response.Write(rssData);
            Response.Flush();
            Response.End();
        }

public  class MyRss
    {
        public String CreateRSS()
        {
            StringBuilder sb = new StringBuilder();

            BLLContents bllContents = new BLLContents();
            List<MODContents> mods = bllContents.GetDataMod("");

            //添加文件头。
            sb.AppendLine("<?xml version=\"1.0\"?>");
            sb.AppendLine("<rss xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance/" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema/" xmlns:slash=\"http://purl.org/rss/1.0/modules/slash//" version=\"2.0\">");
            sb.AppendLine("<channel>");
            sb.AppendLine("<title>我的RSS-管理递归月</title>");
            sb.AppendLine("<link>http://localhost:1442/</link>");
            sb.AppendLine("<description>描述信息</description><language>zh-CN</language><generator>www.firstniu.com</generator><copyright>北京风讯公司</copyright>");
            foreach (MODContents mod in mods)
            {
                sb.AppendLine("<item>");
                sb.AppendLine("<title>" + mod.Caption + "</title>");
                sb.AppendLine("<link>http://localhost:1442/news.aspx?id=" + mod.id + "</link>");
                sb.AppendLine("<author>" + mod.Author + "</author>");
                sb.AppendLine("<guid>" + mod.id + "</guid>");
                sb.AppendLine("<pubDate>" + mod.Created + "</pubDate>");
                sb.AppendLine("<comments>" + mod.Actor + "</comments>");
                sb.AppendLine("<slash:comments>" + mod.ViewCount + "</slash:comments>");
                sb.AppendLine("<source url=\"http://localhost:1442/news.aspx?id=" + mod.id + "\">" + mod.Caption + "</source>");

                string contents = ProLight.CMS.PubConfig.NoHTML(mod.Contents);
                if (contents.Length > 300)
                {
                    contents = contents.Substring(0, 298) + "...";
                }
                sb.AppendLine("<description><![CDATA[" + contents + "]]></description>");

                sb.AppendLine("</item>");

            }

            sb.AppendLine("</channel>");
            sb.AppendLine("</rss>");
            return sb.ToString();
        } 
    }