外面很多所谓sitemap生成代码都只生成目录文件地址,没生成动态的,我后来自己写了这个,是支持动态的,例子: 如你是文章网站,文章有2000条,那你修改下对应你的文章数据表,即可生成除了所有目录文件外,还生成你的动态2000条地址,绝对的没话说,生成速度非常快
把下面代码保存为sitemap.asp文件,修改我已注明的几个地方,其他的一概不要修改,好不好用过才知道。

   
<%   
session("count")=0   
  
strURL = "http://" & request.servervariables("SERVER_NAME") & _   
left(request.servervariables("SCRIPT_NAME"),len(request.servervariables("SCRIPT_NAME"))-len("/sitemap.asp"))   
  
dim foolcat   
foolcat = foolcat + ""  
foolcat = foolcat + ""  
foolcat = foolcat + "http://www.google.com/schemas/sitemap/0.84"">"  
  
foolcat = foolcat + ""  
foolcat = foolcat + "" & strURL & "/ "  
foolcat = foolcat + ""  
  
session("count")=session("count")+"1"  
  
set all_fs = Server.CreateObject("Scripting.FileSystemObject")   
set all_folder = all_fs.GetFolder(server.MapPath("/"))   
set all_files = all_folder.files   
for each file in all_files   
  
foolcat = foolcat + ""  
foolcat = foolcat + "" & strURL & "/" & File.Name & " "  
foolcat = foolcat + ""  
  
session("count")=session("count")+"1"  
  
next   
  
dim js,sql   
set js = server.CreateObject("ADODB.RecordSet")   
sql = "select * from [要生成的表名] order by id asc"    //修改你要生成的数据表名   
set js = conn.execute (sql)   
do until js.eof   
  
id=""&js("id")""   //修改为你的id字段   
  
foolcat = foolcat + ""  
foolcat = foolcat + "" & strURL & "/xxx.asp?Id=" & id & " "  //修改为你的文件名称和id   
foolcat = foolcat + ""  
  
session("count")=session("count")+"1"  
  
js.movenext   
loop   
js.close   
set js = nothing   
  
foolcat = foolcat + ""    
  
foolcat = "" + foolcat + ""  
foolcat = "" & foolcat & ""  
FolderPath = Server.MapPath("/")   
Set fso = Server.CreateObject("Scripting.FileSystemObject")   
Set fout = fso.CreateTextFile(FolderPath"\sitemap.xml")   
fout.writeLine foolcat   
fout.close   
set fout = nothing   
conn.close   
set conn = 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  
%>