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导读想自己生成自己站点的频道文件吗,看看下面的代码把。这只是个例子而已,但我想你完全可以根据它来建立你自己的频道。以后只要用户下载该.cdf文件,用户就能够订阅你的站点的频道了。<%'打开... 想自己生成自己站点的频道文件吗,看看下面的代码把。这只是个例子而已,但我想你完全可以根据它来建立你自己的频道。 以后只要用户下载该.cdf文件,用户就能够订阅你的站点的频道了。 <% '打开数据库连接,并定义用于格式化的变量. Set DBConn = Server.CreateObject("ADODB.Connection") DBConn.Open "DSN=YourDSN" BR = Chr(10) Quote = Chr(34) '用来生成频道格式 Body = "<CHANNEL " & BR Body = Body & "Title = " & Quote & "你的公司名" & Quote & BR Body = Body & "LongName = " & Quote & "你的详细公司名" & Quote & BR Body = Body & "Abstract = " & Quote & "你的频道说明" & Quote & BR '在你网站上生成的频道文件(.cdf) Body = Body & "SELF = " & Quote & "http://yoururl/pointcast.cdf" & Quote & BR Body = Body & "ContentID = " & Quote & "0" & Quote & BR Body = Body & "Ratings = " & Quote & "'(PICS-1.1 "http://www.rsac.org/ratingsv01.html" l gen true comment "RSACi North America Server" by "santry@pin-santry.com" for "http://yoururl.com" on "1997.09.18T17:57-0800" r (n 0 s 0 v 0 l 0))'" & Quote & BR Body = Body & "Frequency = " & Quote & "24" & Quote & BR Body = Body & "Authenticate = " & Quote & "No" & Quote & BR Body = Body & ">" & BR & BR SQLQ = "SELECT * FROM YourDB WHERE ENTERDATE = #" & Date() & "#" '这将把今天的新东西都推出去 Set MakeChannel = DBConn.Execute(SQLQ) Do Until MakeChannel.Eof Body = Body & "<ITEM " & BR Body = Body & "Title = " & Quote & MakeChannel("Headline") & Quote & BR '在本例子中使用数据库,下面的代码指向数据库入口。也就是你今天想要显示的文章。 Body = Body & "HREF = " & Quote & "http://yoururl/pointcast-news.asp?Article=" & MakeChannel("FileName") & Quote & BR Body = Body & "Type = " & Quote & "HTML" & Quote & BR Body = Body & "Show = " & Quote & "Channel" & Quote & BR Body = Body & "Precache = " & Quote & "Yes" & Quote & BR Body = Body & "Authenticate = " & Quote & "No" & Quote & BR Body = Body & ">" & BR Body = Body & "</ITEM>" & BR & BR MakeChannel.MoveNext Loop Body = Body & "</CHANNEL>" Set fs = CreateObject("Scripting.FileSystemObject") '生成第一个文件,每次更新时覆盖上一个文件。 Set a = fs.CreateTextFile("d:\yourlocaldrive\pointcast.cdf", True) a.WriteLine(Body) a.Close %> |
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