适合所有网站的rss和xml聚合功能asp代码

　　rss.asp格式的
下面代码保存为rss.asp
复制代码 代码如下:
<!--#include file=conn.asp-->
<%
strURL =
left(request.servervariables(script_name),len(request.servervariables(SCRIPT_NAME))-len(/rss.asp)) //中的/rss.asp为你的该文件名

sql=select top 100 * from [表名] order by id desc //根据自己实际修改,top 100 为最新100条,自己修改,同时可以增加查询条件,如where xxx=1....
set rs=server.createobject(adodb.recordset)
rs.open sql,conn,1,1
response.write <?xml version=1.0 encoding=gb2312 ?> & vbcrlf
response.write <rss version=2.0> & vbcrlf
response.write <channel> & vbcrlf
response.write <link> & strURL & </link> & vbcrlf
response.write <language>zh-cn</language> & vbcrlf
response.write <copyright>An RSS feed for xxx.comcopyright> & vbcrlf
while not rs.eof
response.write <item> & vbcrlf
response.write <title><![CDATA[ & rs(title) & ]]></title> & vbcrlf
response.write <link>&strURL/xxxx.asp?Id=&rs(id)</link> & vbcrlf
response.write <description><![CDATA[ & rs(主题字段) & <br /> & rs(内容字段) & <br /><br />]]></description> & vbcrlf
response.write <pubDate> & return_RFC822_Date(rs(时间字段),GMT) & </pubDate> & vbcrlf
response.write </item> & vbcrlf
rs.movenext
wend
response.write </channel> & vbcrlf
response.write </rss> & vbcrlf
rs.close
set rs=nothing

Function return_RFC822_Date(byVal myDate, byVal TimeZone)
Dim myDay, myDays, myMonth, myYear
Dim myHours, myMinutes, mySeconds

myDate = CDate(myDate)
myDay = EnWeekDayName(myDate)
myDays = Right(00 & Day(myDate),2)
myMonth = EnMonthName(myDate)
myYear = Year(myDate)
myHours = Right(00 & Hour(myDate),2)
myMinutes = Right(00 & Minute(myDate),2)
mySeconds = Right(00 & Second(myDate),2)


return_RFC822_Date = myDay, & _
myDays & _
myMonth & _
myYear & _
myHours:& _
myMinutes:& _
mySeconds & _
& TimeZone
End Function

Function EnWeekDayName(InputDate)
Dim Result
Select Case WeekDay(InputDate,1)
Case 1:Result=Sun
Case 2:Result=Mon
Case 3:Result=Tue
Case 4:Result=Wed
Case 5:Result=Thu
Case 6:Result=Fri
Case 7:Result=Sat
End Select
EnWeekDayName = Result
End Function

Function EnMonthName(InputDate)
Dim Result
Select Case Month(InputDate)
Case 1:Result=Jan
Case 2:Result=Feb
Case 3:Result=Mar
Case 4:Result=Apr
Case 5:Result=May
Case 6:Result=Jun
Case 7:Result=Jul
Case 8:Result=Aug
Case 9:Result=Sep
Case 10:Result=Oct
Case 11:Result=Nov
Case 12:Result=Dec
End Select
EnMonthName = Result
End Function
%>

rss.xml格式的
复制代码 代码如下:
<!--#include file=conn.asp-->
<%
strURL =
left(request.servervariables(SCRIPT_NAME),len(request.servervariables(SCRIPT_NAME))-len(/rss.asp))
dim foolcat,js
set js = server.CreateObject(ADODB.RecordSet)
sql = select * from [表名] order by id asc
set js = conn.execute (sql)

foolcat = foolcat + <?xml version=1.0 encoding=UTF-8 ?>
foolcat = foolcat + <rss version=2.0>
foolcat = foolcat + <channel>
foolcat = foolcat + <link> & strURL & </link>
foolcat = foolcat + <language>zh-cn</language>
do until js.eof
foolcat = foolcat + <item>
foolcat = foolcat + <title><![CDATA[ & rs(主题字段) & ]]></title>
foolcat = foolcat + <description><![CDATA[ & rs(主题字段) & <br /> & rs(内容字段) & <br /><br />]]></description>
foolcat = foolcat + <link> & strURL & /xxx.asp?Id=&rs(id字段)</link>
foolcat = foolcat + <pubDate> & rs(时间字段) & </pubDate>
foolcat = foolcat + </item>
js.movenext
loop
js.close
set js = nothing
foolcat = foolcat + </channel>
foolcat = foolcat + </rss>
foolcat = + foolcat +
foolcat = & foolcat &
FolderPath = Server.MapPath(/)
Set fso = Server.CreateObject(Scripting.FileSystemObject)
Set fout = fso.CreateTextFile(FolderPath\rss.xml)
fout.writeLine foolcat
fout.close
set fout = nothing
conn.close
set conn = nothing
%>