D.ASP
<%
class DataAccess

private p_dbname
private p_conn
private p_rs

public property let dbname(o_dbname)
p_dbname=o_dbname
end Property

public property get dbname
dbname=p_dbname
end Property

private sub class_initialize
set p_conn=server.CreateObject("adodb.connection")
set p_rs=server.CreateObject("adodb.recordset")
end sub

private sub class_terminate

end sub

public sub opendb()
p_conn.open "Provider=Microsoft.Jet.OLEDB.4.0;Data Source="&server.mappath(p_dbname)
end sub

public function getrows(o_sql,o_recordnum,o_recordstart,o_recordfields)
p_rs.open o_sql,p_conn,1,1
p_rs.move o_recordstart
getrows=p_rs.getrows(o_recordnum,0,o_recordfields)
p_rs.close
end function

end class
%>
M.ASP
<%
class UserModel

private p_da

private sub class_initialize
set p_da=new DataAccess
p_da.dbname="ip.mdb"
p_da.opendb()
end sub

private sub class_terminate
set p_da=nothing
end sub

public function getusersrows()
getusersrows=p_da.getrows("select * from ip",-1,1,array("onip","offip"))
end function

public function getuserrow(user_id)
getuserrow=p_da.getrows("select * from ip where id="&user_id,-1,0,array("onip","offip"))
end function

end class
%>
v.asp
<%
class UserView

private p_model
private p_rows

private sub class_initialize
set p_model=new UserModel
end sub

private sub class_terminate
set p_model=nothing
end sub

public sub showusers()
p_rows=p_model.getusersrows()
for i=0 to ubound(p_rows,2)
response.write p_rows(0,i)&" "&p_rows(1,i)&"<br>"
next
end sub

public sub showuser(user_id)
p_rows=p_model.getuserrow(user_id)
response.write p_rows(0,i)&" "&p_rows(1,i)&"<br>"
end sub

end class
%>
index.asp
<!--#include file="D.ASP"-->
<!--#include file="M.ASP"-->
<!--#include file="V.ASP"-->
<%
set user=new UserView
user.showusers()
%>