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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
%>
