适合所有网站的rss和xml聚合功能asp代码

<%
strURL = "http://" & request.servervariables("server_name") & _
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.contenttype="text/xml"
response.write "" & vbcrlf
response.write "" & vbcrlf
response.write "" & vbcrlf
response.write "" & vbcrlf
response.write "" & strURL & "" & vbcrlf
response.write "zh-cn" & vbcrlf
response.write "An RSS feed for xxx.comcopyright>" & vbcrlf
while not rs.eof
response.write "" & vbcrlf
response.write "" & vbcrlf
response.write ""&strURL"/xxxx.asp?Id="&rs("id")"" & vbcrlf
response.write "" & rs("内容字段") & "

]]>" & vbcrlf
response.write "" & return_RFC822_Date(rs("时间字段"),"GMT") & "" & vbcrlf
response.write "" & vbcrlf
rs.movenext
wend
response.write "" & vbcrlf
response.write "" & 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
%>

<%
strURL = "http://" & request.servervariables("SERVER_NAME") & _
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 + ""
foolcat = foolcat + ""
foolcat = foolcat + ""
foolcat = foolcat + ""
foolcat = foolcat + "" & strURL & ""
foolcat = foolcat + "zh-cn"
foolcat = foolcat + "An XML feed for xxx.com"
do until js.eof
foolcat = foolcat + ""
foolcat = foolcat + ""
foolcat = foolcat + "" & rs("内容字段") & "

]]>"
foolcat = foolcat + "" & strURL & "/xxx.asp?Id="&rs("id字段")""
foolcat = foolcat + "" & rs("时间字段") & ""
foolcat = foolcat + ""
js.movenext
loop
js.close
set js = nothing
foolcat = foolcat + ""
foolcat = foolcat + ""
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
%>