简单购物车教程
表：pro_talbe：
id 产品编号
proname 产品名称
simages 产品小图
表o_rder:
id 订单编号
p_roid 产品编号
m_um 产品数量
d_time 订购时间
表co_table:
id 客户编号
nn_ame 客户姓名
tt_el 联系电话
ee_m_ail 客户邮箱
+++++++++++++++++++++++
index.asp源码
+++++++++++++++++++++++
<%@LANGUAGE="VBSCRIPT"%>
<!--#include file="Connections/conn.asp" -->
<%
set Recordset1 = Server.CreateObject("ADODB.Recordset")
Recordset1.ActiveConnection = MM_conn_STRING
Recordset1.Source = "SELECT * FROM pro_table"
Recordset1.CursorType = 0
Recordset1.CursorLocation = 2
Recordset1.LockType = 3
Recordset1.Open()
Recordset1_numRows = 0
%>
<%
Dim Repeat1__numRows
Repeat1__numRows = -1
Dim Repeat1__index
Repeat1__index = 0
Recordset1_numRows = Recordset1_numRows + Repeat1__numRows
%>
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<table width="583" border="0" cellspacing="0" cellpadding="0">
<%
While ((Repeat1__numRows <> 0) AND (NOT Recordset1.EOF))
%>
<tr>
<td width="140"><%=(Recordset1.Fields.Item("id").Value)%></td>
<td width="171"><%=(Recordset1.Fields.Item("proname").Value)%></td>
<td width="272"><%=(Recordset1.Fields.Item("simages").Value)%></td>
<td width="272"><a href="cart.asp?ProductID=<%=(Recordset1.Fields.Item("id").Value)%>&quantity=1">购买</a></td>
</tr>
<%
Repeat1__index=Repeat1__index+1
Repeat1__numRows=Repeat1__numRows-1
Recordset1.MoveNext()
Wend
%>
</table>
</body>
</html>
<%
Recordset1.Close()
%>
列出产品，这里有一个要点就是：<a href="cart.asp?ProductID=<%=(Recordset1.Fields.Item("id").Value)%>&quantity=1">购买</a>
这里传递了两个参数：产品ID“ProductID" 数量：“quantity"
+++++++++++++++++++++++++
下面是cart.asp的源码:
+++++++++++++++++++++
<%@LANGUAGE="VBSCRIPT"%>
<!--#include file="Connections/conn.asp" -->
<%
if not IsObject(session("cart")) then
Set session("cart")=CreateObject("Scripting.Dictionary")
end if
Set cart=session("cart")
productID=Cstr(request("productID"))
dim detail(1)
detail(0)=Int(request("quantity"))
if request("productID")<>"" then
if cart.Exists(productID) then
cart.Remove(productID)
end if
cart.add productID,detail
end if
keys=cart.keys
items=cart.items
set session("cart")=cart
%>
<HTML>
<HEAD>
<TITLE>浙江广源印刷包装有限公司</TITLE>
<META http-equiv=Content-Type content="text/html; charset=gb2312">
<LINK
href="index/index.css" type=text/css rel=stylesheet>
<META content="MSHTML 5.50.4807.2300" name=GENERATOR>
</HEAD>
<BODY text=#000000 bgColor=#ffffff leftMargin=0 topMargin=0 marginwidth="0" marginheight="0">
<table width="100%" border="0" cellspacing="0" cellpadding="0" bgcolor="#FFFFFF">
<tr>
<td width="100%" valign="top"> <br>
<table border="2" width="100%" cellspacing="0" cellpadding="0" bordercolorlight="#FFFFFF" bordercolordark="#FFFFFF" bgcolor="#D00000" height="1" align="center">
<tr bgcolor="#3399FF">
<td width="25%" align="center" height="19"><font color="#FFFFFF">商品名称</font></td>
<td width="25%" align="center" height="19"><font color="#FFFFFF">购买数量</font></td>
<td width="12%" align="center" height="19"><font color="#FFFFFF">更新</font></td>
<td width="13%" align="center" height="19"><font color="#FFFFFF">删除</font></td>
</tr>
<% For i = 0 To cart.Count -1 %>
<% Dim list__MMColParam
list__MMColParam = keys(i) %>
<% set list = Server.CreateObject("ADODB.Recordset")
list.ActiveConnection = MM_conn_STRING
list.Source = "SELECT * FROM pro_table WHERE id = " + Replace(list__MMColParam, "’", "’’") + ""
list.CursorType = 0
list.CursorLocation = 2
list.LockType = 3
list.Open()
%>
<form method="post" action="cart.asp" onSubmit="return checkform(this);"> ’更新产品数量用
<tr bgcolor="#ECECFF">
<td width="25%" align="center" height="1"><a href="detail.asp?productID=<%=keys(i)%>"><font color="#000077" ></font></a><%=(list.Fields.Item("proname").Value)%></td>
<td width="25%" align="center" height="1">
<input name="quantity" size=4 class="edit" value="<%=items(i)(0)%>">
<input type="hidden" name="productID" value="<%=keys(i)%>">
</td>
<td width="12%" align="center" height="1">
<input type="image" border="0" name="imageField" src="images/ref.gif" width="17" height="19">
</td>
<td width="13%" align="center" height="1"><a href="delcart.asp?productID=<%=keys(i)%>"><img src="images/del.gif" width="17" height="19" border="0"></a></td>
</tr>
</form>
<%
list.Close()
%>
<% next %>
<tr >
<td width="75%" bgcolor="#000000" align="center" height="1" colspan="2">
<p align="right"><font color="#FFFFFF">总价合计：</font>
</td>
<td width="25%" bgcolor="#000000" align="center" height="1" colspan="2"><font color="#FFFFFF">￥<%=price%></font></td>
</tr>
</table>
<p align="center"><b><a href="index.asp">继续选购</a> <a href="order.asp">付款</a></b>
</td>
</tr>
</table>
</BODY>
</HTML>
本新闻共2页,当前在第1页 1 2
简单购物车教程相关文章
简单购物车教程网友评论
发表评论
·请遵守《互联网电子公告服务管理规定》及中华人民共和国其他各项有关法律法规。
·用户发表意见仅代表其个人意见，并且承担一切因发表内容引起的纠纷和责任。
·本站管理人员有权在不通知用户的情况下删除不符合规定的评论信息或留做证据。
·请客观的评价您所看到的资讯，提倡就事论事，杜绝漫骂和人身攻击等不文明行为。
·用户发表意见仅代表其个人意见，并且承担一切因发表内容引起的纠纷和责任。
·本站管理人员有权在不通知用户的情况下删除不符合规定的评论信息或留做证据。
·请客观的评价您所看到的资讯，提倡就事论事，杜绝漫骂和人身攻击等不文明行为。
网页吧·中国站长第一门户
