数据库结构: 第一个库shopbag.mdb,两个表: buyiformation表存客户信息如下: Name,Tel,Address,ProductID,Quatity,Sum 第二个表products存商品信息: CategoryID(商品分类号),productid,productname,descrition, ischeck(用户是否选这一商品),price(单价)
下面试一个工具文件!util.asp
<% Sub ListCategory( conn )
Set rs = conn.Execute( "Category" ) While Not rs.EOF %> <A HREF=buy.asp?CategoryID=<%=rs("CategoryID")%>&Description=<%=Server.URLEncode(rs("Description"))%>> <%=rs("Description")%> </A> <% rs.MoveNext Wend End Sub
Sub PutToShopBag( ProductID, ProductList ) If Len(ProductList) = 0 Then ProductList = "'" & ProductID & "'" ElseIf InStr( ProductList, ProductID ) <= 0 Then ProductList = ProductList & ", '" & ProductID & "'" End If End Sub
%>
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