Java基础14

Java基础14

Java基础14 1

文件结构 1

购物网开发过程 2

此购物网数据库设计 4

此购物网MVC模型图 8

view_WebRoot/index.jsp 8

view_WebRoot/head.jsp 10

view_WebRoot/tail.jsp 11

view_WebRoot/left.jsp 12

view_WebRoot/right.jsp 14

view_WebRoot/showDetail.jsp 17

view_WebRoot/showMycart.jsp 19

view_WebRoot/shopping2.jsp 23

view_WebRoot/shopping3.jsp 24

view_WebRoot/shopping4.jsp 28

Controller_src/Shop.servlet/ShowGoodsClServlet.java 30

Controller_src/Shop.servlet/ShoppingClServlet.java 32

Controller_src/Shop.servlet/LoginCl.java 35

Controller_src/Shop.servlet/ShoppingCl2.java 37

Controller_src/Shop.servlet/OrderClServlet.java 39

model_src/Shop.model/ConnDB.java 41

model_src/Shop.model/ GoodsBean.java 42

model_src/Shop.model/ GoodsBeanBO.java 43

model_src/Shop.model/Test.java 47

model_src/Shop.model/MyCartBO.java 48

model_src/Shop.model/UserBean.java 52

model_src/Shop.model/Test.java 54

model_src/Shop.model/OrderBean.java 57

model_src/Shop.model/OrderBeanBO.java 58

model_src/Shop.model/ OrderDetailBean.java 62

model_src/Shop.model/ OrderInfoBean.java 63

文件结构

购物网开发过程

开发步骤：

1.界面(模仿)

2.数据库(表的设计)[界面(功能)-->猜出表？？？]

3.建立web工程，ShoppingSite

4.写主页面(index.jsp)，死去活来法，先死后活。

在dw中，建立html --> 在myeclipse中建立 jsp

开发的界面，这里使用table+css方式布局。

在table+css布局中，常用的一个技巧是在行的某列中嵌入一个表格，做精确的布局。

初步介绍css：css是层又叠样式表，控制网页的字体，颜色，大小，背景，边框...

5.把静态的页面向动态的页面修改。

在主页面，用户点击了书名的超链接就显示该商品信息页面(showDetail.jsp)——死去活来法

完成返回购物大厅[js]

开发model和servlet，把静态界面做活

6.在index.jsp页面加入分页显示货物的功能

把显示货物的信息的table循环显示(在jsp页面中 java片段和html标签混用)

haspmap:

特点：

1.hashmap就像一张表

2.key值是不能重复

3.key值和value值，可以是java的Object类型

key值--->书的 id

values值 ---> 书的数量

7.对购物车可以增加，删除，清空，修改数量,计算总价

为了让servlet得到货物的id和数量，这里使用隐藏表单完成

8.完成以下几项功能：

1.用户登录

2.显示用户联系情况用订单情况

3.订单表的设计及订单的生成

4.发送电子邮件(javamail)到用记信箱

5.购物流程设计(MVC(模型，界面，控制器))

如果一种处理器(控制器)只处理一种业务逻辑，就没有必要给它加标志以示区别不同的业务逻辑

完成生成订单的功能：

1.设计订单表

当表和表之间有多对多的关系时，就应该使用中间表来解决数据冗余问题

对订单表的分解处理：

初始表：

order（orderId bigint primary key auto_increment, #订单号

userId bigint references users(userId), #用户id

goodsId bigint references goods(goodsId), #商品id

nums int not null, #数量

orderDate datetime not null, #时间

payMode String not null, #付款方式

isPayed boolean, #付款否

totalPrice float not null) #总价

分解优化后的订单表：

order1(orderId bigint primary key auto_increment, #订单号

userId bigint constraint fk_userId references users(userId), #用户id

orderDate datetime ,#default curdate(), #时间

payMode varchar(20) ,#check(payMode in('货到付款','支付宝付款')), #付款方式

isPayed bit ,#check(isPayed in(0,1)), #付款否

totalPrice float not null) #总价

order2(orderId bigint references order1(orderId), #订单号

goodsId bigint not null references goods(goodsId), #商品id

nums int not null, #数量)

通过将订单表分解，这样就把订单表和货物表的多对多的关系，简化成一对多的关系：从而

达到解决数据冗余的问题。

mysql中对键的约束问题，有待解决。。。。。。

9.javamail技术，主要用户发送电子邮件给某个信箱。

（自己想办法独立完成）

10.还有待实现的功能：

1.后台商品的管理

2.后台用户的管理

3.用户注册的功能

4.网站公告的管理

5.网站最受用户欢迎的书籍（动态）

此购物网数据库设计

--=============================================

-----------------sql server--------------------

--run:

--sqlcmd -U sa -P luowei -d master

drop database shoppingdb;

create database shoppingdb;

use shoppingdb;

--普通用户表

create table users(

userId bigint primary key identity, --用户id

userName varchar(30) not null unique, --用户名

trueName varchar(30) not null, --真实名字

passWd varchar(30) not null, --密码

email varchar(40) not null, --电子邮件

phone varchar(20) not null, --电话号码

address varchar(30) not null, --用户地址

postcode char(6) not null, --邮编

grade int default 1 --用户级别

)

--管理员表admin

--暂时留着

--货物表

create table goods(

goodsId bigint primary key identity, --货物id

goodsName varchar(40), --名称

goodsIntro varchar(500), --介绍

goodsPrice float , --价格

goodsNum int, --数量

publisher varchar(40), --发行商

photo varchar(40), --照片

goodsType varchar(10) --类型

)

--向用户表添加数据

insert into users values('luowei','维唯为为','luowei','luowei010101@sina.com','010-88888888','湖南省娄星区','417000',1);

select * from users;

--向货物添加数据

insert into goods values('黑白森林','这是一部好片',59,1,'香港嘉禾出品','1.jpg','香港电影');

insert into goods values('金鸡IT','这是一部好片',49,1,'香港嘉禾出品','2.jpg','香港电影');

insert into goods values('靓女菜馆','这是一部好片',99,1,'香港嘉禾出品','3.jpg','香港电影');

insert into goods values('布衣神相','这是一部好片',19,1,'香港嘉禾出品','4.jpg','香港电影');

insert into goods values('洛神','这是一部好片',56,1,'香港嘉禾出品','5.jpg','香港电影');

--订单表

create table orders(

ordersId bigint primary key identity(1,1),

userId bigint references users(userId),

orderDate datetime default getDate(),

payMode varchar(20) check(payMode in('货到付款','支付宝付款')),

isPayed bit check(isPayed in(0,1)),

totalPrice float not null

)

create table orderDetail(

ordersId bigint references orders(ordersId),

goodsId bigint references goods(goodsId),

nums int not null

)

--=============================================

--------------------mysql----------------------

run: mysql -u root -p

Enter password:root

create database shoppingdb;

use shoppingdb;

#普通用户表

create table users(

userId bigint primary key auto_increment, #用户id

userName varchar(30) not null unique, #用户名

trueName varchar(30) not null, #真实名字

passWd varchar(30) not null, #密码

email varchar(40) not null, #电子邮件

phone varchar(20) not null, #电话号码

address varchar(30) not null, #用户地址

postcode char(6) not null, #邮编

grade int default 1 #用户级别

);

#货物表

create table goods(

goodsId bigint primary key auto_increment, #货物id

goodsName varchar(40), #名称

goodsIntro varchar(500), #介绍

goodsPrice float , #价格

goodsNum int, #数量

publisher varchar(40), #发行商

photo varchar(40), #照片

goodsType varchar(10) #类型

);

ALTER TABLE users CONVERT TO CHARACTER SET utf8;

--ALTER TABLE users DEFAULT CHARACTER SET utf8;

#向用户表添加数据

insert into users values(null,'luowei','维唯为为','luowei','luowei@sina.com','010-88888888','湖南省娄星区','417000',1);

select * from users;

#向货物添加数据

insert into goods values(null,'黑白森林','这是一部好片',59,1,'香港嘉禾出品','1.jpg','香港电影');

insert into goods values(null,'金鸡IT','这是一部好片',49,1,'香港嘉禾出品','2.jpg','香港电影');

insert into goods values(null,'靓女菜馆','这是一部好片',99,1,'香港嘉禾出品','3.jpg','香港电影');

insert into goods values(null,'布衣神相','这是一部好片',19,1,'香港嘉禾出品','4.jpg','香港电影');

insert into goods values(null,'洛神','这是一部好片',56,1,'香港嘉禾出品','5.jpg','香港电影');

select * from goods;

#订单表

create table orders(

ordersId bigint primary key auto_increment,

userId bigint references users(userId),

orderDate datetime ,#default curdate(),

payMode varchar(20) , #mysql中约束问题有待解决

isPayed bit ,#check(isPayed in(0,1)),

totalPrice float not null

);

create table orderDetail(

ordersId bigint references orders(ordersId),

goodsId bigint references goods(goodsId),

nums int not null

);

insert into orders(userId,orderDate,payMode,isPayed,totalPrice) values(1,(select curdate()),'货到付款',0,120.0);

select * from orders;

此购物网MVC模型图

view_WebRoot/index.jsp

<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>

String path = request.getContextPath();

String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<html>

<head>

<title>My JSP 'index.jsp' starting page</title>

</head>

<tr>

<jsp:include page="head.jsp" flush="true"></jsp:include>

</td>

</tr>

<tr>

<jsp:include page="left.jsp" flush="true"></jsp:include>

</td>

<jsp:include page="right.jsp" flush="true"></jsp:include>

</td>

</tr>

<tr>

<jsp:include page="tail.jsp" flush="true"></jsp:include>

</td>

</tr>

</table>

</body>

</html>

view_WebRoot/head.jsp

<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>

String path = request.getContextPath();

String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";

<tr>

</tr>

<tr>

<p><img src="img/head/right2.jpg" width="23" height="22"/><a href=ShoppingClServlet?type=show>【我的购物车】</a></p></td>

</tr>

<tr>

</tr>

<tr>

</tr>

</table></td>

</tr>

</table>

view_WebRoot/tail.jsp

<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>

String path = request.getContextPath();

String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<html>

<head>

<title>My JSP 'tail.jsp' starting page</title>

<!--

-->

</head>

<body>

<tr>

</tr>

<tr>

<td align="center">地址：湖南省娄星区客服热线：0738-8888888</td>

</tr>

<tr>

<td align="center">邮编：417000 客服信箱：luowei505050@126.com</td>

</tr>

<tr>

<td align="center">Copyright 为为购物网 </td>

</tr>

</table>

</body>

</html>

view_WebRoot/left.jsp

<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>

String path = request.getContextPath();

String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";

<tr>

</tr>

<tr>

<!-- 滚动的页面

-->

</td>

</tr>

<tr>

</tr>

<tr>

</tr>

</tr>

</tr>

</tr>

</tr>

</tr>

</tr>

</tr>

</tr>

</table></td>

</tr>

</table>

view_WebRoot/right.jsp

<%@ page language="java" import="java.util.*,Shop.model.*" pageEncoding="utf-8"%>

String path = request.getContextPath();

String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";

//接收pageNow

String s_pageNow=(String)request.getAttribute("pagenow");

int pageNow=1;

if(s_pageNow!=null)

{

//String-->int

pageNow=Integer.parseInt(s_pageNow);

}

//使用GoodsBeanBO,完成分页(:正规的流程应该要经过servlet调用Bo)

GoodsBeanBO gbb=new GoodsBeanBO();

//默认显示第一页

ArrayList al=gbb.getGoodByPage(6,pageNow);

//得到共有多少页

int pageCount=gbb.getPageCount(6);

<tr>

</tr>

int time=0;

for(int i=0;i<2;i++)

{

//打印两大行（每行有三个【有可能不够显示】）

<tr>

//取出三个

for(int j=0;j<3;j++)

{

if(time<al.size())

{

//取出货物bean

GoodsBean gb=(GoodsBean)al.get(time);

time++;

<td width="40%" height="60%" rowspan="3"><img src="img/right/<%=gb.getPhoto() %>" width="112" height="112"></td>

</tr>

<tr>

</tr>

<tr>

</tr>

</tr>

</table></td>

}else break;

}

</tr>

//判断第一大行是否结束

if(i==0)

{

</tr>

}

<tr>

for(int i=1;i<=pageCount;i++)

{

}

</td>

</tr>

</table>

view_WebRoot/showDetail.jsp

<%@ page language="java" import="java.util.*,Shop.model.*" pageEncoding="utf-8"%>

String path = request.getContextPath();

String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";

//初始数据一般写在这里

//取出要显示的信息(goodsBean)

GoodsBean gb=(GoodsBean)request.getAttribute("goodsInfo");

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<html>

<head>

<title>My JSP 'showDetail.jsp' starting page</title>

<!--

//响应点击返回购物大厅的事件

function returnHall()

{

//默认open函数是打开一个新页面

//如果在后面加入一个_self

window.open("index.jsp","_self");

}

//响应点击购买货物的事件

function addGoods(goodsId)

{

//判断是否得到货物id

//window.alert(goodsId);

//向ShoppingClServlet请求添加货物

window.open("ShoppingClServlet?type=addGoods&goodsId="+goodsId,"_self");

}

-->

</script>

</head>

<tr>

<jsp:include page="head.jsp" flush="true"></jsp:include>

</td>

</tr>

<tr>

<td width="22%" rowspan="7"><img src="img/right/<%=gb.getPhoto() %>" width="136" height="169"></td>

</tr>

<tr>

</tr>

<tr>

</tr>

<tr>

</tr>

<tr>

</tr>

<tr>

</tr>

<tr>

</tr>

<tr>

<td height="33" colspan="2"><input type="submit" name="Submit" onclick="addGoods(<%=gb.getGoodsId() %>)" value=" 购买 ">

</tr>

<tr>

</tr>

<jsp:include page="tail.jsp" flush="true"></jsp:include>

</td>

</tr>

</table>

</td>

</tr>

</table>

</body>

</html>

view_WebRoot/showMycart.jsp

<%@ page language="java" import="java.util.*,Shop.model.*" pageEncoding="utf-8"%>

String path = request.getContextPath();

String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";

//取出al [购物车中的商品]

ArrayList al=(ArrayList)request.getAttribute("mycartInfo");

//从session中取出购物车(注意购物车是存在session中)

MyCartBO mbo=(MyCartBO)session.getAttribute("mycart");

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<html>

<head>

<title>My JSP 'showMycar.jsp' starting page</title>

<!--

//响应删除全部书籍

function delAll()

{

window.open("ShoppingClServlet?type=delAll","_self");

}

-->

</script>

</head>

<tr>

<jsp:include page="head.jsp" flush="true"></jsp:include>

</td>

</tr>

<tr>

</tr>

</tr>

for(int i=0;i<al.size();i++)

{

//从al中取出货物bean

GoodsBean gb=(GoodsBean)al.get(i);

<%//System.out.println("showMycart.jsp中得到goodsId="+gb.getGoodsId()); %>

</td>

</tr>

}

</tr>

<tr>

</tr>

<tr>

<td width="60%" align="left" nowrap>您共选择了价值￥<%=mbo.returnAllPrices() %>元的商品，点击 <a href="index.jsp">此处</a> 继续购物。</td>

</tr>

</table></td>

</tr>

</table></form></td>

</tr>

<tr>

</td>

</tr>

</table>

</body>

</html>

view_WebRoot/shopping2.jsp

<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>

String path = request.getContextPath();

String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<html>

<head>

<title>My JSP 'shopping2.jsp' starting page</title>

</head>

<tr>

<jsp:include page="head.jsp" flush="true"></jsp:include>

</td>

</tr>

<tr>

<tr>

</tr>

<tr>

</tr>

</tr>

</tr>

</tr>

</table></form></td>

</tr>

<tr>

</tr>

</table> </td>

</tr>

<tr>

<jsp:include page="tail.jsp" flush="true"></jsp:include>

</td>

</tr>

</table>

</body>

</html>

view_WebRoot/shopping3.jsp

<%@ page language="java" import="java.util.*,Shop.model.*" pageEncoding="utf-8"%>

String path = request.getContextPath();

String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";

//得到用户信息

UserBean ub=(UserBean)session.getAttribute("userInfo");

//得到购物车的信息

ArrayList al=(ArrayList)request.getAttribute("mycartInfo");

//GoodsBean gb=(GoodsBean)al.get(1);

//System.out.println("goodsId="+gb.getGoodsId());

//得到购物车

MyCartBO mcb=(MyCartBO)session.getAttribute("mycart");

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<html>

<head>

<title>My JSP 'shopping3.jsp' starting page</title>

</head>

<tr>

<jsp:include page="head.jsp" flush="true"></jsp:include>

</td>

</tr>

<tr>

<tr>

</tr>

<tr>

<td colspan="2">购买人的信息</td>

</tr>

<tr>

</tr>

<tr>

</tr>

<tr>

</tr>

<tr>

</tr>

<tr>

</tr>

<tr>

</tr>

<tr>

</tr>

</table> </td>

</tr>

<tr>

<tr>

<td colspan="4" align="center">我的购物车</td>

</tr>

</tr>

for(int i=0;i<al.size();i++)

{

GoodsBean gb=(GoodsBean)al.get(i);

</tr>

}

<td colspan="4">您选择了价值￥<%=mcb.returnAllPrices() %>元的商品。</td>

</tr>

</tr>

</table> </td>

</tr>

<tr>

</a>

</a>

</td>

</tr>

</table></td>

</tr>

<tr>

<jsp:include page="tail.jsp" flush="true"></jsp:include>

</td>

</tr>

</table>

</body>

</html>

view_WebRoot/shopping4.jsp

<%@ page language="java" import="java.util.*,Shop.model.*" pageEncoding="utf-8"%>

String path = request.getContextPath();

String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";

//订单的详细信息取出

OrderInfoBean oib=(OrderInfoBean)request.getAttribute("detailbean");

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<html>

<head>

<title>My JSP 'shopping4.jsp' starting page</title>

</head>

<tr>

<jsp:include page="head.jsp" flush="true"></jsp:include>

</td>

</tr>

<tr>

</tr>

<tr>

<td colspan="9" align="center" nowrap>订单详细信息</td>

</tr>

</tr>

</tr>

<td colspan="9" nowrap>您的订单已完成，服务器将在稍后向您的电子邮箱发送确认信息，并确认订单信息。</td>

</tr>

</table></td>

</tr>

<tr>

<jsp:include page="tail.jsp" flush="true"></jsp:include>

</td>

</tr>

</table>

</body>

</html>

Controller_src/Shop.servlet/ShowGoodsClServlet.java

package Shop.servlet;

import java.io.IOException;

import java.io.PrintWriter;

import javax.servlet.ServletException;

import javax.servlet.http.HttpServlet;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import Shop.model.GoodsBean;

import Shop.model.GoodsBeanBO;

public class ShowGoodsClServlet extends HttpServlet {

/**

* The doGet method of the servlet. <br>

* This method is called when a form has its tag value method equals to get.

* @param request the request send by the client to the server

* @param response the response send by the server to the client

* @throws ServletException if an error occurred

* @throws IOException if an error occurred

public void doGet(HttpServletRequest request, HttpServletResponse response)

throws ServletException, IOException {

//System.out.println("进入了ShowGoodsClServlet");

response.setContentType("text/html");

response.setCharacterEncoding("utf-8"); //要记得写上这个，不然不能显示中文

PrintWriter out=response.getWriter();

//得到要显示的货物的id

String goodsId=request.getParameter("id");

//调用GoodsBeanBO [可以得到货物的具体信息]

GoodsBeanBO gbb=new GoodsBeanBO();

GoodsBean gb=gbb.getGoodsBean(goodsId);

//得到type,判断用户是想分页，还是想显示贷物的详细信息

String type=request.getParameter("type");

if(type.equals("showDetail"))

{

//把gb放入到request

request.setAttribute("goodsInfo", gb);

//跳转

request.getRequestDispatcher("showDetail.jsp").forward(request, response);

}else if(type.equals("fenye"))

{

//得到pageNow

String pageNow=request.getParameter("pageNow");

//把pageNow放入到request

request.setAttribute("pagenow", pageNow);

//跳回购物大厅

request.getRequestDispatcher("index.jsp").forward(request, response);

}

/**

* The doPost method of the servlet. <br>

* This method is called when a form has its tag value method equals to post.

* @param request the request send by the client to the server

* @param response the response send by the server to the client

* @throws ServletException if an error occurred

* @throws IOException if an error occurred

public void doPost(HttpServletRequest request, HttpServletResponse response)

throws ServletException, IOException {

this.doGet(request, response);

}

Controller_src/Shop.servlet/ShoppingClServlet.java

package Shop.servlet;

import java.io.IOException;

import java.io.PrintWriter;

import java.util.ArrayList;

import javax.servlet.ServletException;

import javax.servlet.http.HttpServlet;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import Shop.model.*;

public class ShoppingClServlet extends HttpServlet {

/**

* The doGet method of the servlet. <br>

* This method is called when a form has its tag value method equals to get.

* @param request the request send by the client to the server

* @param response the response send by the server to the client

* @throws ServletException if an error occurred

* @throws IOException if an error occurred

public void doGet(HttpServletRequest request, HttpServletResponse response)

throws ServletException, IOException {

//System.out.println("进入了ShoppingClServlet");

response.setContentType("text/html");

response.setCharacterEncoding("utf-8");

PrintWriter out=response.getWriter();

//得到type值，判断用户是要进行怎样的操作

String type=request.getParameter("type");

//调用MyCartBD，完成购物

//MyCartBO mbo=new MyCartBO(); //这样会造成有多个购物车

//所以必须想办法，保证只有一个购物车

//解决多个购物车问题

//1.先试图从session中取出一个购物车

MyCartBO mbo=(MyCartBO)request.getSession().getAttribute("mycart");

if(mbo==null) //说明购物车还没有创建，用户是第一次点购买

{

//创建一个购物车，并放入session

mbo=new MyCartBO();

request.getSession().setAttribute("mycart", mbo);

}

if(type.equals("addGoods")) //添加货物

{

//获得货物的id

String goodsId=request.getParameter("goodsId");

//System.out.println("goodsId="+goodsId);

//默认购买是1本书，以后可以修改

mbo.addGoods(goodsId, "1");

}

else if(type.equals("delGoods")) //删除货物

{

//得到要删除的货物的id

String goodsId=request.getParameter("goodsId");

//从购物车中删除（session）

mbo.delGoods(goodsId);

}

else if(type.equals("show"))//显示购物车

{

//do nothing

}

else if(type.equals("delAll")) //清空货物

{

mbo.clear();

}

else if(type.equals("updateGoods"))//修改货物数量

{

//在servlet中得到货物的id,和新的数量，在界面上利用隐藏表单提交数据

String goodsId[]=request.getParameterValues("goodsId");

String newNums[]=request.getParameterValues("newNums");

//测试是否得到新修改的值

for(int i=0;i<goodsId.length;i++)

{

//System.out.println("id="+goodsId[i]+" 数量="+newNums[i]);

mbo.upGoods(goodsId[i], newNums[i]);

}

//把购物车的货物取出，准备在下一个页面显示

ArrayList al=mbo.showMyCart();

//放入到request

request.setAttribute("mycartInfo", al);

//跳转到showMyCart.jsp

request.getRequestDispatcher("showMycart.jsp").forward(request, response);

}

/**

* The doPost method of the servlet. <br>

* This method is called when a form has its tag value method equals to post.

* @param request the request send by the client to the server

* @param response the response send by the server to the client

* @throws ServletException if an error occurred

* @throws IOException if an error occurred

public void doPost(HttpServletRequest request, HttpServletResponse response)

throws ServletException, IOException {

this.doGet(request, response);

}

Controller_src/Shop.servlet/LoginCl.java

package Shop.servlet;

import java.io.IOException;

import java.io.PrintWriter;

import java.util.ArrayList;

import javax.servlet.ServletException;

import javax.servlet.http.HttpServlet;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import Shop.model.*;

public class LoginCl extends HttpServlet {

/**

* The doGet method of the servlet. <br>

* This method is called when a form has its tag value method equals to get.

* @param request the request send by the client to the server

* @param response the response send by the server to the client

* @throws ServletException if an error occurred

* @throws IOException if an error occurred

public void doGet(HttpServletRequest request, HttpServletResponse response)

throws ServletException, IOException {

response.setContentType("text/html");

response.setCharacterEncoding("utf-8");

PrintWriter out = response.getWriter();

//得到用户名和密码，验证用户是否合法

String u=request.getParameter("username");

String p=request.getParameter("passwd");

//验证用户

UserBeanBO ubb=new UserBeanBO();

if(ubb.checkUser(u, p))

{

//用户合法

//1.把成功登录的用户信息放入session[后面要用到]

UserBean ub=ubb.getUserBean(u);

request.getSession().setAttribute("userInfo", ub);

//2.把购物车的信息取出，准备在下一个页面显示

MyCartBO mcb=(MyCartBO)request.getSession().getAttribute("mycart");

ArrayList al=mcb.showMyCart();

//把al放入request

request.setAttribute("mycartInfo", al);

request.getRequestDispatcher("shopping3.jsp").forward(request, response);

}else

{

//用户不合法

request.getRequestDispatcher("shopping2.jsp").forward(request, response);

}

/**

* The doPost method of the servlet. <br>

* This method is called when a form has its tag value method equals to post.

* @param request the request send by the client to the server

* @param response the response send by the server to the client

* @throws ServletException if an error occurred

* @throws IOException if an error occurred

public void doPost(HttpServletRequest request, HttpServletResponse response)

throws ServletException, IOException {

this.doGet(request, response);

}

Controller_src/Shop.servlet/ShoppingCl2.java

/**

* 这个控制器用于检测用户是否登录过，如果没有登录就进入登录界面

* 如果登录过，就直接进入显示用户信息和购物车情况的页面

package Shop.servlet;

import java.io.IOException;

import java.io.PrintWriter;

import java.util.ArrayList;

import javax.servlet.ServletException;

import javax.servlet.http.HttpServlet;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import Shop.model.*;

public class ShoppingCl2 extends HttpServlet {

/**

* The doGet method of the servlet. <br>

* This method is called when a form has its tag value method equals to get.

* @param request the request send by the client to the server

* @param response the response send by the server to the client

* @throws ServletException if an error occurred

* @throws IOException if an error occurred

public void doGet(HttpServletRequest request, HttpServletResponse response)

throws ServletException, IOException {

response.setContentType("text/html");

response.setCharacterEncoding("utf-8");

PrintWriter out=response.getWriter();

//1.看看session中是否有用户登录的信息

UserBean ub=(UserBean)request.getSession().getAttribute("userInfo");

if(ub==null)

{

//说明用户没有登录过

//就跳转到shopping2.jsp

request.getRequestDispatcher("shopping2.jsp").forward(request, response);

}else

{

//说明登录过

//2.把购物车的信息取出，准备在下一个页面显示

MyCartBO mcb=(MyCartBO)request.getSession().getAttribute("mycart");

ArrayList al=mcb.showMyCart();

//把al放入request

request.setAttribute("mycartInfo", al);

//就跳转到shopping3.jsp

request.getRequestDispatcher("shopping3.jsp").forward(request, response);

}

/**

* The doPost method of the servlet. <br>

* This method is called when a form has its tag value method equals to post.

* @param request the request send by the client to the server

* @param response the response send by the server to the client

* @throws ServletException if an error occurred

* @throws IOException if an error occurred

public void doPost(HttpServletRequest request, HttpServletResponse response)

throws ServletException, IOException {

this.doGet(request, response);

}

Controller_src/Shop.servlet/OrderClServlet.java

/**

* 处理订单

package Shop.servlet;

import java.io.IOException;

import java.io.PrintWriter;

import javax.servlet.ServletException;

import javax.servlet.http.HttpServlet;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import Shop.model.*;

public class OrderClServlet extends HttpServlet {

/**

* The doGet method of the servlet. <br>

* This method is called when a form has its tag value method equals to get.

* @param request the request send by the client to the server

* @param response the response send by the server to the client

* @throws ServletException if an error occurred

* @throws IOException if an error occurred

public void doGet(HttpServletRequest request, HttpServletResponse response)

throws ServletException, IOException {

response.setContentType("text/html");

response.setCharacterEncoding("utf-8");

PrintWriter out = response.getWriter();

//处理完成订单（把订单写入数据库）

OrderBeanBO obb=new OrderBeanBO();

//得到购物车

MyCartBO mcb=(MyCartBO)request.getSession().getAttribute("mycart");

//用户id

long userId=((UserBean)request.getSession().getAttribute("userInfo")).getUserid();

OrderInfoBean oib=obb.addOrder(mcb, userId+"");

if(oib!=null)

{

//添加Ok

//准备显示订单的详细信息的数据，给下个页面shopping4.jsp

request.setAttribute("detailbean", oib);

request.getRequestDispatcher("shopping4.jsp").forward(request, response);

}

else

{

//添加订单失败

request.getRequestDispatcher("shopping3.jsp").forward(request, response);

}

/**

* The doPost method of the servlet. <br>

* This method is called when a form has its tag value method equals to post.

* @param request the request send by the client to the server

* @param response the response send by the server to the client

* @throws ServletException if an error occurred

* @throws IOException if an error occurred

public void doPost(HttpServletRequest request, HttpServletResponse response)

throws ServletException, IOException {

this.doGet(request, response);

}

model_src/Shop.model/ConnDB.java

/**

* 这是一个model类

* 完成得到一个数据库连接

package Shop.model;

import java.sql.*;

public class ConnDB {

private Connection ct=null;

public Connection getConn()

{

try {

//Class.forName("org.gjt.mm.mysql.Driver").newInstance();

Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver").newInstance();

//ct=DriverManager.getConnection("jdbc:mysql://localhost:3306/shoppingdb","root","root");

ct=DriverManager.getConnection("jdbc:microsoft:sqlserver://localhost:1433;databaseName=shoppingdb","sa","luowei");

} catch (Exception e) {

e.printStackTrace();

}

return ct;

}

model_src/Shop.model/ GoodsBean.java

/**

* 这是一个model类 <---->goods表

package Shop.model;

public class GoodsBean {

public long getGoodsId() {

return goodsId;

}

public void setGoodsId(long goodsId) {

this.goodsId = goodsId;

}

public String getGoodsName() {

return goodsName;

}

public void setGoodsName(String goodsName) {

this.goodsName = goodsName;

}

public String getGoodsIntro() {

return goodsIntro;

}

public void setGoodsIntro(String goodsIntro) {

this.goodsIntro = goodsIntro;

}

public float getGoodsPrice() {

return goodsPrice;

}

public void setGoodsPrice(float goodsPrice) {

this.goodsPrice = goodsPrice;

}

public int getGoodsNum() {

return goodsNum;

}

public void setGoodsNum(int goodsNum) {

this.goodsNum = goodsNum;

}

public String getPublisher() {

return publisher;

}

public void setPublisher(String publisher) {

this.publisher = publisher;

}

public String getPhoto() {

return photo;

}

public void setPhoto(String photo) {

this.photo = photo;

}

public String getGoodsType() {

return goodsType;

}

public void setGoodsType(String goodsType) {

this.goodsType = goodsType;

}

private long goodsId;

private String goodsName;

private String goodsIntro;

private float goodsPrice;

private int goodsNum;

private String publisher;

private String photo;

private String goodsType;

}

model_src/Shop.model/ GoodsBeanBO.java

/**

* 这是一个model类，处理与goods表相关的业务逻辑

package Shop.model;

import java.sql.*;

import java.util.*;

public class GoodsBeanBO {

//定义一些变量

private ResultSet rs=null;

private Connection ct=null;

private PreparedStatement ps=null;

//根据一个贷物id，得到贷物具体信息的函数

public GoodsBean getGoodsBean(String id )

{

GoodsBean gb=new GoodsBean();

try {

ct=new ConnDB().getConn();

ps=ct.prepareStatement("select * from goods where goodsId=?");

ps.setString(1, id);

rs=ps.executeQuery();

if(rs.next())

{

//放入到db

gb.setGoodsId(rs.getInt(1));

gb.setGoodsName(rs.getString(2));

gb.setGoodsIntro(rs.getString(3));

gb.setGoodsPrice(rs.getFloat(4));

gb.setGoodsNum(rs.getInt(5));

gb.setPublisher(rs.getString(6));

gb.setPhoto(rs.getString(7));

gb.setGoodsType(rs.getString(8));

}

} catch (Exception e) {

e.printStackTrace();

}finally

{

this.close();

}

return gb;

}

/**返回共有多少页

public int getPageCount(int pageSize)

{

int pageCount=0;

int rowCount=0;

try {

ct=new ConnDB().getConn();

ps=ct.prepareStatement("select count(*) from goods");

//得到总有多少条记录

rs=ps.executeQuery();

if(rs.next())

{

rowCount=rs.getInt(1);

}

if(rowCount%pageSize==0)

{

pageCount=rowCount/pageSize;

}else

{

pageCount=rowCount/pageSize+1;

}

} catch (Exception e) {

e.printStackTrace();

}finally{

this.close();

}

return pageCount;

}

/**分页显示货物信息

* @author luowei

* @param int pageSize:每页显示几条记录

* @param int pageNow:显示第几页

* @return ArrayList [显示货物集合]

* ctrl+shirft+m(可以引入包)

public ArrayList getGoodByPage(int pageSize,int pageNow)

{

ArrayList al=new ArrayList();

try {

ct=new ConnDB().getConn();

ps=ct.prepareStatement("select top "+pageSize+" * from goods where goodsId not in " +

"(select top "+(pageSize*(pageNow-1))+" goodsId from goods)"); //sql server

//ps=ct.prepareStatement("select * from goods order by goodsId limit "+(pageSize*(pageNow-1))+","+pageSize); //mysql

rs=ps.executeQuery();

while(rs.next())

{

GoodsBean gb=new GoodsBean();

//放入到db

gb.setGoodsId(rs.getInt(1));

gb.setGoodsName(rs.getString(2));

gb.setGoodsIntro(rs.getString(3));

gb.setGoodsPrice(rs.getFloat(4));

gb.setGoodsNum(rs.getInt(5));

gb.setPublisher(rs.getString(6));

gb.setPhoto(rs.getString(7));

gb.setGoodsType(rs.getString(8));

//加入到al

al.add(gb);

}

} catch (Exception e) {

e.printStackTrace();

}finally{

this.close();

}

return al;

}

/**关闭资源

public void close()

{

try {

if(rs!=null)

{

rs.close();

rs=null;

}

if(ps!=null)

{

ps.close();

ps=null;

}

if(ct!=null)

{

ct.close();

ct=null;

}

} catch (SQLException e) {

e.printStackTrace();

}

model_src/Shop.model/Test.java

/**

* hashmap使用的简单案例

package Shop.model;

import java.util.*;

public class Test {

public static void main(String []args)

{

HashMap hm=new HashMap();

hm.put("1","3");

hm.put("2","10");

hm.put("3","100");

//hm.remove("2");

//hm.clear();

//使用换代器

Iterator it=hm.keySet().iterator();

while(it.hasNext())

{

//取出key

String key=(String)it.next();

//根据key取出value

String nums=(String)hm.get(key);

System.out.println("key="+key+" nums="+nums);

}

model_src/Shop.model/MyCartBO.java

/**

* 这是一个BO（model）

* 用于处理与购物相关的业务逻辑(可以把它看成是一个购物车)

package Shop.model;

import java.sql.Connection;

import java.sql.PreparedStatement;

import java.sql.ResultSet;

import java.sql.SQLException;

import java.util.*;

public class MyCartBO {

//定义一些变量

private ResultSet rs=null;

private Connection ct=null;

private PreparedStatement ps=null;

//定义一个haspmap集合，用于存放书的id和书的数量

HashMap<String,String> hm=new HashMap<String,String>();

//购物车的总价

private float allPrice=0.0f;

/**

* 返回货物总价

public float returnAllPrices()

{

return this.allPrice;

}

/**根据货物id,返回货物的数量

public String getGoodsNumById(String goodsId)

{

//System.out.println("进入了getGoodsNubById,货物id="+goodsId);

return (String)hm.get(goodsId); //返回货物的数量

}

/**1.添加货物

public void addGoods(String goodsId,String goodsNum)

{

hm.put(goodsId, goodsNum);

}

/**2.删除货物

public void delGoods(String goodsId)

{

hm.remove(goodsId);

}

/**3.清空货物

public void clear()

{

hm.clear();

}

/**4.修改货物数量

public void upGoods(String goodsId,String goodsNum)

{

hm.put(goodsId, goodsNum);

}

/**5.显示购物车

public ArrayList showMyCart()

{

ArrayList<GoodsBean> al=new ArrayList<GoodsBean>();

try {

//组织sql

String sub="";

//使用迭代器完成从hm中取出货物id

Iterator it=hm.keySet().iterator();

while(it.hasNext())

{

//取出goodsId

String goodsId=(String)it.next();

//判断goodsId是不是最后id

if(it.hasNext())

{

sub+=goodsId+",";

}else

{

sub+=goodsId;

}

//System.out.println(sub);

}

if(!sub.equals(""))

{

//System.out.println("进来了");

String sql="select * from goods where goodsId in("+sub+")";

ct=new ConnDB().getConn();

ps=ct.prepareStatement(sql);

rs=ps.executeQuery();

this.allPrice=0.0f;//把总价清空

while(rs.next())

{

GoodsBean gb=new GoodsBean();

//放入到gb

int goodsId=rs.getInt(1);

gb.setGoodsId(goodsId); //得到商品Id

gb.setGoodsName(rs.getString(2));

gb.setGoodsIntro(rs.getString(3));

float unitPrice=rs.getFloat(4); //得到货物单价

gb.setGoodsPrice(unitPrice);

gb.setGoodsNum(rs.getInt(5));

gb.setPublisher(rs.getString(6));

gb.setPhoto(rs.getString(7));

gb.setGoodsType(rs.getString(8));

//加入到al

al.add(gb);

//得出总价

this.allPrice=this.allPrice+unitPrice*Integer.parseInt(this.getGoodsNumById(goodsId+""));

}

} catch (Exception e) {

e.printStackTrace();

}finally{

this.close();

}

return al;

}

/**关闭资源

public void close()

{

try {

if(rs!=null)

{

rs.close();

rs=null;

}

if(ps!=null)

{

ps.close();

ps=null;

}

if(ct!=null)

{

ct.close();

ct=null;

}

} catch (SQLException e) {

e.printStackTrace();

}

model_src/Shop.model/UserBean.java

/**

* 对用户表的映射

package Shop.model;

public class UserBean {

public long getUserid() {

return userid;

}

public void setUserid(long userid) {

this.userid = userid;

}

public String getUsername() {

return username;

}

public void setUsername(String username) {

this.username = username;

}

public String getTruename() {

return truename;

}

public void setTruename(String truename) {

this.truename = truename;

}

public String getPasswd() {

return passwd;

}

public void setPasswd(String passwd) {

this.passwd = passwd;

}

public String getEmail() {

return email;

}

public void setEmail(String email) {

this.email = email;

}

public String getPhone() {

return phone;

}

public void setPhone(String phone) {

this.phone = phone;

}

public String getAddress() {

return address;

}

public void setAddress(String address) {

this.address = address;

}

public String getPostcode() {

return postcode;

}

public void setPostcode(String postcode) {

this.postcode = postcode;

}

public int getGrade() {

return grade;

}

public void setGrade(int grade) {

this.grade = grade;

}

private long userid;

private String username;

private String truename;

private String passwd;

private String email;

private String phone;

private String address;

private String postcode;

private int grade;

}

model_src/Shop.model/Test.java

/**

*此model 处理与user表相关的业务逻辑

package Shop.model;

import java.sql.Connection;

import java.sql.PreparedStatement;

import java.sql.ResultSet;

import java.sql.SQLException;

public class UserBeanBO {

//定义一些变量

private ResultSet rs=null;

private Connection ct=null;

private PreparedStatement ps=null;

* 根据用户名返回UserBean

public UserBean getUserBean(String u)

{

UserBean ub=new UserBean();

try {

ct=new ConnDB().getConn();

//ps=ct.prepareStatement("select * from users where userName=? limit 1");

ps=ct.prepareStatement("select top 1 * from users where userName=?");

ps.setString(1, u);

rs=ps.executeQuery();

if(rs.next())

{

ub.setUserid(rs.getLong(1));

ub.setUsername(rs.getString(2));

ub.setTruename(rs.getString(3));

ub.setPasswd(rs.getString(4));

ub.setEmail(rs.getString(5));

ub.setPhone(rs.getString(6));

ub.setAddress(rs.getString(7));

ub.setPostcode(rs.getString(8));

ub.setGrade(rs.getInt(9));

}

} catch (Exception e) {

e.printStackTrace();

}finally{

this.close();

}

return ub;

}

/**

* 验证用户是否合法

public boolean checkUser(String u,String p)

{

boolean b=false;

try {

ct=new ConnDB().getConn();

//ps=ct.prepareStatement("select passWd from users where userName=? limit 1");

ps=ct.prepareStatement("select top 1 passWd from users where userName=?");

//limit 1 表示查到一条记录就返回，提高查询速度

ps.setString(1,u); //给问号赋值

rs=ps.executeQuery();

if(rs.next())

{

//取出数据库的密码

String dbPasswd=rs.getString(1);

if(dbPasswd.equals(p))

{

b=true;

}

} catch (Exception e) {

e.printStackTrace();

}finally{

//关闭资源

this.close();

}

return b;

}

/**关闭资源

public void close()

{

try {

if(rs!=null)

{

rs.close();

rs=null;

}

if(ps!=null)

{

ps.close();

ps=null;

}

if(ct!=null)

{

ct.close();

ct=null;

}

} catch (SQLException e) {

e.printStackTrace();

}

model_src/Shop.model/OrderBean.java

/**

* 对orders表的映射

package Shop.model;

public class OrderBean {

public long getOrdersId() {

return ordersId;

}

public void setOrdersId(long ordersId) {

this.ordersId = ordersId;

}

public long getUserId() {

return userId;

}

public void setUserId(long userId) {

this.userId = userId;

}

public java.util.Date getOrderDate() {

return orderDate;

}

public void setOrderDate(java.util.Date orderDate) {

this.orderDate = orderDate;

}

public String getPayMode() {

return payMode;

}

public void setPayMode(String payMode) {

this.payMode = payMode;

}

public byte getIsPayed() {

return isPayed;

}

public void setIsPayed(byte isPayed) {

this.isPayed = isPayed;

}

public float getTotalPrice() {

return totalPrice;

}

public void setTotalPrice(float totalPrice) {

this.totalPrice = totalPrice;

}

private long ordersId;

private long userId;

private java.util.Date orderDate;

private String payMode;

private byte isPayed;

private float totalPrice;

}

model_src/Shop.model/OrderBeanBO.java

/**

* 对Orders表及orderDetail表的业务逻辑

package Shop.model;

import java.sql.Connection;

import java.sql.PreparedStatement;

import java.sql.ResultSet;

import java.sql.SQLException;

import java.sql.Statement;

import java.util.ArrayList;

public class OrderBeanBO {

//定义一些变量

private ResultSet rs=null;

private Connection ct=null;

private PreparedStatement ps=null;

/**

* 生成订单

* @param mbo 用户的购物车

* @param userId 用户 id号

* @return 返回一个订单详细信息Bean [OrderInfoBean]

public OrderInfoBean addOrder(MyCartBO mbo,String userId)

{

//System.out.println("进入了addOrder函数");

OrderInfoBean oib=new OrderInfoBean();

boolean b=true;

try {

ct=new ConnDB().getConn();

//ps=ct.prepareStatement("insert into orders(userId,orderDate,payMode,isPayed,totalPrice)" +

// " values(?,(select curdate()),'huodaofukuan',?,?)");

ps=ct.prepareStatement("insert into orders(userId,isPayed,totalPrice)" +

" values(?,?,?)");

ps.setString(1, userId);

ps.setByte(2, (byte)0);

ps.setFloat(3, mbo.returnAllPrices());

//执行

int a=ps.executeUpdate();

if(a==1)

{

//System.out.println("添加orders表成功！");

//必须取出刚刚添加到orders表的那个订单

//取出最后那条orders的id就是了

ps=ct.prepareStatement("select max(ordersId) from orders");

rs=ps.executeQuery();

long orderId=0;

if(rs.next())

{

orderId=rs.getInt(1);

//System.out.println("orderId="+orderId);

}

//orders表添加成功

//添加orderDetail表

//从购物车中取出所有选购的商品

ArrayList al=mbo.showMyCart();

//循环的添加到orders表 //循环添加效率低

//我们可以批量操作数据库的方法，提高操作数据库的效率

Statement sm=ct.createStatement();

//System.out.println("al.size()="+al.size());

for(int i=0;i<al.size();i++)

{

GoodsBean gb=(GoodsBean)al.get(i);

//System.out.println("gb.getGoodsId()="+gb.getGoodsId());

sm.addBatch("insert into orderDetail values('"+orderId+"','"+gb.getGoodsId()+

"','"+mbo.getGoodsNumById(gb.getGoodsId()+"")+"')");

}

//批量执行添加任务

sm.executeBatch();

String sql="select ordersId,trueName,address,postcode,phone,totalPrice,userName,email from users,orders" +

" where ordersId=? and users.userId=(select orders.userId from orders where ordersId=?)";

ps=ct.prepareStatement(sql);

ps.setLong(1, orderId);

ps.setLong(2, orderId);

rs=ps.executeQuery(); //执行

if(rs.next())

{

oib.setOrdersId(rs.getLong(1));

oib.setTruename(rs.getString(2));

oib.setAddress(rs.getString(3));

oib.setPostcode(rs.getString(4));

oib.setPhone(rs.getString(5));

oib.setTotalPrice(rs.getFloat(6));

oib.setUsername(rs.getString(7));

oib.setEmail(rs.getString(8));

}

}else

{

//添加订单失败

System.out.println("添加订单失败");

}

} catch (Exception e) {

b=false;

e.printStackTrace();

}finally{

this.close();

}

if(b)

{

return oib;

}

else{

return null;

}

/**关闭资源

public void close()

{

try {

if(rs!=null)

{

rs.close();

rs=null;

}

if(ps!=null)

{

ps.close();

ps=null;

}

if(ct!=null)

{

ct.close();

ct=null;

}

} catch (SQLException e) {

e.printStackTrace();

}

model_src/Shop.model/ OrderDetailBean.java

/**

* 映射orderDetail表

package Shop.model;

public class OrderDetailBean {

public long getOrdersId() {

return ordersId;

}

public void setOrdersId(long ordersId) {

this.ordersId = ordersId;

}

public long getGoodsId() {

return goodsId;

}

public void setGoodsId(long goodsId) {

this.goodsId = goodsId;

}

public int getNums() {

return nums;

}

public void setNums(int nums) {

this.nums = nums;

}

private long ordersId;

private long goodsId;

private int nums;

}

model_src/Shop.model/ OrderInfoBean.java

/**

* 这是一个最全的javaBean

* 显示订单详细信息时，要用它

package Shop.model;

public class OrderInfoBean {

public long getUserid() {

return userid;

}

public void setUserid(long userid) {

this.userid = userid;

}

public String getUsername() {

return username;

}

public void setUsername(String username) {

this.username = username;

}

public String getTruename() {

return truename;

}

public void setTruename(String truename) {

this.truename = truename;

}

public String getPasswd() {

return passwd;

}

public void setPasswd(String passwd) {

this.passwd = passwd;

}

public String getEmail() {

return email;

}

public void setEmail(String email) {

this.email = email;

}

public String getPhone() {

return phone;

}

public void setPhone(String phone) {

this.phone = phone;

}

public String getAddress() {

return address;

}

public void setAddress(String address) {

this.address = address;

}

public String getPostcode() {

return postcode;

}

public void setPostcode(String postcode) {

this.postcode = postcode;

}

public int getGrade() {

return grade;

}

public void setGrade(int grade) {

this.grade = grade;

}

public long getOrdersId() {

return ordersId;

}

public void setOrdersId(long ordersId) {

this.ordersId = ordersId;

}

public long getUserId() {

return userId;

}

public void setUserId(long userId) {

this.userId = userId;

}

public java.util.Date getOrderDate() {

return orderDate;

}

public void setOrderDate(java.util.Date orderDate) {

this.orderDate = orderDate;

}

public String getPayMode() {

return payMode;

}

public void setPayMode(String payMode) {

this.payMode = payMode;

}

public byte getIsPayed() {

return isPayed;

}

public void setIsPayed(byte isPayed) {

this.isPayed = isPayed;

}

public float getTotalPrice() {

return totalPrice;

}

public void setTotalPrice(float totalPrice) {

this.totalPrice = totalPrice;

}

private long userid;

private String username;

private String truename;

private String passwd;

private String email;

private String phone;

private String address;

private String postcode;

private int grade;

private long ordersId;

private long userId;

private java.util.Date orderDate;

private String payMode;

private byte isPayed;

private float totalPrice;

}

posted @ 2011-08-14 19:46 维唯为为阅读(777) 评论(0) 编辑收藏举报

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