数据库连接

<%
function conn(db)
set conn=server.CreateObject("ADODB.Connection")
conn.connectionstring = "Provider=microsoft.jet.oledb.4.0;" & "data source=" & server.mappath(db)
conn.open
end function
%>

' 加入列的sql语句
' sql="ALTER TABLE shangPin_add ADD COLUMN " & sux & " VARCHAR(30)"