📄 myshopcar.jsp

📁 jsp入门级代码
💻 JSP
字号:
<%@ page contentType="text/html;charset=GBK" %>
<%@ taglib uri="/tags/struts-bean" prefix="bean" %>
<%@ taglib uri="/tags/struts-html" prefix="html" %>
<%@ taglib uri="/tags/struts-logic" prefix="logic" %>
<%@ page import="cn.com.zzb.eshopping.model.*" %>
<%@ page import="cn.com.zzb.eshopping.model.sql.*"%>
<%@ page import="java.util.*"%>
<html>
<META http-equiv=Content-Type content="text/html;charset=GBK">
<link rel="stylesheet" href="include/CSS.CSS" type="text/css">
<head><title>所购物品</title></head>
<body background="images/bg.gif">
<logic:present name="user">
  <h4>欢迎 <bean:write name="user" property="userid"/>!</h4>
</logic:present>
<table width="540"  border="1" align="center">
  <tr>
    <td colspan="6" align="center"><h4>我的购物车</h4></td>
  </tr>
  <tr>
    <td width="40">序号</td>
    <td width="100">产品名称</td>
    <td width="60">价格</td>
    <td width="180">产品描述</td>
	<td width="60">数量</td>
    <td width="80">&nbsp;</td>
  </tr>
<%
   User session_user = (User)session.getAttribute("user");
   if(session_user !=null)
   {
         int count=1;
		 Product product = new SqlProduct();
		 User user = new SqlUser();	 
		 UserFactory uFactory = new SqlUserFactory();
		 List list1 = uFactory.listMyProducts(session_user.getId());
		 if(!list1.isEmpty())
		 {
			 ListIterator iterator = list1.listIterator();
			 while(iterator.hasNext())
			 {
				 Object[] rows = (Object[])iterator.next();
				 //user = (User)rows[0];
				 product = (Product)rows[1];
				 int num = uFactory.countProduct(session_user.getId(),product.getId());
				 out.println("<tr>");
				 out.println("<td>"+count+"</td>");
				 out.println("<td>"+product.getName()+"</td>");
				 out.println("<td>"+product.getPrice()+"</td>");
				 out.println("<td>"+product.getDiscription()+"</td>");
				 out.println("<td>"+num+"</td>");
				 out.println("<td><a href='/eshopping/shopCarAction.do?method=delProduct&p_Id="+product.getId()+"'>删除</a></td>");
				 out.println("</tr>");
				 count++;
			 }
          }
	}
%>
  <tr>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
    <td>&nbsp;</td>
	<td>&nbsp;</td>
    <td>&nbsp;</td>
  </tr>
</table>
<center><html:link forward="index">返回首页</html:link> | <html:link forward="listProduct">继续购物</html:link></center>
</body>
</html>
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