后台管理
15 | 16 | 17 | 18 | -------------------------------------------------------------------------------- /src/zhongfucheng/dao/UserDao.java: -------------------------------------------------------------------------------- 1 | package zhongfucheng.dao; 2 | 3 | import zhongfucheng.domain.Privilege; 4 | import zhongfucheng.domain.User; 5 | 6 | import java.util.List; 7 | 8 | /** 9 | * Created by ozc on 2017/4/16. 10 | */ 11 | public interface UserDao { 12 | void register(User user); 13 | 14 | User login(String username, String password); 15 | 16 | User find(String id); 17 | 18 | List| 书籍的编号 | 20 |价钱 | 21 |数量 | 22 |操作 | 23 |
| ${item.book_id} | 27 |${item.price} | 28 |${item.quantity} | 29 |修改 | 30 |
| 分类名字 | 24 |分类描述 | 25 |操作 | 26 |
| ${category.name} | 32 |${category.description} | 33 |34 | 删除 35 | 修改 36 | | 37 |
| 下单人： | 26 |订单时间 | 27 |订单状态 | 28 |订单价钱 | 29 |
| ${user.username} | 35 |${order.ordertime} | 36 |${order.state==false?"未发货":"已发货"} | 37 |${order.price} | 38 |
17 | 添加分类 18 |
19 | 查看分类 20 | 21 | 22 |
23 |
24 | 图书管理
25 | 添加图书
26 | 查看图书
27 | 28 |
29 |
30 | 31 | 订单管理
32 | 待处理订单
33 | 已发货订单
34 | 35 |
36 |
37 | 38 | 39 | 40 | -------------------------------------------------------------------------------- /src/junit/CategoryDemo.java: -------------------------------------------------------------------------------- 1 | package junit; 2 | 3 | import org.junit.Test; 4 | import zhongfucheng.dao.CategoryDao; 5 | import zhongfucheng.dao.impl.CategoryDAOImpl; 6 | import zhongfucheng.domain.Category; 7 | 8 | import java.util.List; 9 | 10 | /** 11 | * Created by ozc on 2017/4/12. 12 | */ 13 | public class CategoryDemo { 14 | 15 | @Test 16 | public void add() { 17 | 18 | Category category = new Category(); 19 | category.setId("2"); 20 | category.setName("数据库系列"); 21 | category.setDescription("这是数据库系列"); 22 | 23 | CategoryDao category1 = new CategoryDAOImpl(); 24 | category1.addCategory(category); 25 | 26 | } 27 | 28 | @Test 29 | public void find() { 30 | 31 | String id = "1"; 32 | CategoryDao category1 = new CategoryDAOImpl(); 33 | Category category = category1.findCategory(id); 34 | 35 | System.out.println(category.getName()); 36 | } 37 | @Test 38 | public void getAll() { 39 | 40 | 41 | CategoryDao category1 = new CategoryDAOImpl(); 42 | List
| 下单人： | 28 |订单时间 | 29 |订单状态 | 30 |订单价钱 | 31 |操作 | 32 |
| ${order.user_id} | 37 |${order.ordertime} | 38 |${order.state==false?"未发货":"已发货"} | 39 |${order.price} | 40 |41 | 查看详细信息 42 | 43 | 发货 44 | | 45 |
| 书名 | 26 |作者 | 27 |价钱 | 28 |描述 | 29 |图片 | 30 |操作 | 31 |
| ${book.name} | 36 |${book.author} | 37 |${book.price} | 38 |${book.description} | 39 |查看图片 | 40 |41 | 删除 42 | 修改 43 | | 44 |
51 |
| 书名： | 27 |作者： | 28 |数量： | 29 |价钱： | 30 |
| ${cartItme.value.book.name} | 36 |${cartItme.value.book.author} | 37 |${cartItme.value.quantity} | 38 |${cartItme.value.price} | 39 |
| 总价： | 43 |${cart.price} | 44 |||
| 48 | 清空购物车 49 | | 50 |51 | 生成订单 52 | | 53 |||
18 |
56 |
57 |
58 |
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/src/zhongfucheng/web/client/LookOrder.java:
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1 | package zhongfucheng.web.client;
2 |
3 | import zhongfucheng.domain.Order;
4 | import zhongfucheng.domain.User;
5 | import zhongfucheng.service.BussinessServiceDao;
6 | import zhongfucheng.service.impl.BussinessServiceImpl;
7 |
8 | import javax.servlet.ServletException;
9 | import javax.servlet.annotation.WebServlet;
10 | import javax.servlet.http.HttpServlet;
11 | import javax.servlet.http.HttpServletRequest;
12 | import javax.servlet.http.HttpServletResponse;
13 | import java.io.IOException;
14 | import java.util.List;
15 |
16 | /**
17 | * Created by ozc on 2017/4/17.
18 | */
19 | @WebServlet(name = "LookOrder",urlPatterns = "/LookOrder")
20 | public class LookOrder extends HttpServlet {
21 | protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
22 |
23 | BussinessServiceDao service = new BussinessServiceImpl();
24 |
25 | //检查该用户是否登陆了
26 | User user = (User) request.getSession().getAttribute("user");
27 | if (user == null) {
28 | request.setAttribute("message", "您还没登陆，等您登陆了再来看把");
29 | request.getRequestDispatcher("/message.jsp").forward(request, response);
30 | return;
31 | }
32 |
33 | //用户登陆了！
34 | List
19 | 书籍分类 :
20 |
21 |
22 |
23 | ${categories.name}
24 |
25 |
26 |
27 |
28 | 21 |
29 |
30 |
50 |
51 |
52 |
31 |
32 |
47 | <%--这里要清除浮动，十分重要！--%>
48 |
49 |
33 | 
34 |
35 |
44 |
45 |
46 |
34 |
53 |
55 | 欢迎来到购物中心
34 | 35 | 首页 36 | 查看购物车 37 | 查看订单 38 | 39 |
41 | 用户名：
42 | 密码：
43 |
44 |
45 |
46 |
50 | 欢迎您：${user.username} 注销
51 |
52 |