"+ 26 | "http://localhost:8080/Estore/UserActiveServlet?activeCode="+user.getActivecode(); 27 | MailUtils.sendMail(user.getEmail(), emailMsg); 28 | } catch (SQLException e) { 29 | throw new RegistException("注册失败"); 30 | } catch (AddressException e) { 31 | e.printStackTrace(); 32 | } catch (MessagingException e) { 33 | e.printStackTrace(); 34 | } catch (GeneralSecurityException e) { 35 | // TODO Auto-generated catch block 36 | e.printStackTrace(); 37 | } 38 | } 39 | /*1. 注册操作 END*/ 40 | 41 | /*2. 激活用户操作 START*/ 42 | public void activeUser(String activeCode) throws ActiveCodeException { 43 | UserDao dao = new UserDao(); 44 | // 1.根据激活码查询用户，要判断激活码是否过期. 45 | 46 | try { 47 | User user = dao.findUserByActiveCode(activeCode); 48 | 49 | if (user != null) { 50 | // 2.进行激活操作 51 | 52 | long time = System.currentTimeMillis() 53 | - user.getUpdatetime().getTime(); 54 | 55 | if (time <= 24 * 60 * 1000 * 60) { 56 | // 激活 57 | try { 58 | dao.activeUser(activeCode); 59 | } catch (SQLException e) { 60 | throw new ActiveCodeException("激活用户失败"); 61 | } 62 | 63 | } else { 64 | throw new ActiveCodeException("激活码过期"); 65 | } 66 | } else { 67 | throw new ActiveCodeException("用户不存在"); 68 | } 69 | } catch (SQLException e) { 70 | throw new ActiveCodeException("查找激活用户失败"); 71 | } 72 | } 73 | /*2. 激活用户操作 START*/ 74 | 75 | /*3.登录操作 START*/ 76 | public User login(String username, String password) throws LoginException, ActiveCodeException { 77 | // 需要注意用户是否激活 78 | UserDao dao = new UserDao(); 79 | try { 80 | User user = dao.findUserByLogin(username, password); 81 | if (user != null) { 82 | // 判断用户是否激活 83 | if (user.getState() == 1) { 84 | return user; 85 | } else { 86 | throw new ActiveCodeException("用户未激活"); 87 | } 88 | } else { 89 | throw new LoginException("用户名或密码错误"); 90 | } 91 | } catch (SQLException e) { 92 | e.printStackTrace(); 93 | throw new LoginException("用户名或密码错误"); 94 | } 95 | 96 | } 97 | 98 | /*3.登录操作 END*/ 99 | } 100 | 101 | 102 | -------------------------------------------------------------------------------- /src/cn/nsu/edu/estore/utils/ActiveCodeUtils.java: -------------------------------------------------------------------------------- 1 | package cn.nsu.edu.estore.utils; 2 | 3 | import java.util.UUID; 4 | 5 | public class ActiveCodeUtils { 6 | 7 | public static String getActiveCode() { 8 | 9 | return UUID.randomUUID().toString(); 10 | } 11 | } 12 | -------------------------------------------------------------------------------- /src/cn/nsu/edu/estore/utils/CheckImgServlet.java: -------------------------------------------------------------------------------- 1 | package cn.nsu.edu.estore.utils; 2 | 3 | import java.awt.Color; 4 | import java.awt.Font; 5 | import java.awt.Graphics; 6 | import java.awt.Graphics2D; 7 | import java.awt.image.BufferedImage; 8 | import java.io.BufferedReader; 9 | import java.io.FileReader; 10 | import java.io.IOException; 11 | import java.util.ArrayList; 12 | import java.util.List; 13 | import java.util.Random; 14 | 15 | import javax.imageio.ImageIO; 16 | import javax.servlet.ServletException; 17 | import javax.servlet.annotation.WebServlet; 18 | import javax.servlet.http.HttpServlet; 19 | import javax.servlet.http.HttpServletRequest; 20 | import javax.servlet.http.HttpServletResponse; 21 | 22 | /** 23 | * Servlet implementation class CheckImgServlet 24 | */ 25 | @WebServlet("/checkImg") 26 | /** 27 | * 验证码生成程序 28 | * 29 | * 30 | * 31 | */ 32 | public class CheckImgServlet extends HttpServlet { 33 | 34 | // 集合中保存所有成语 35 | private List
订单
37 |
38 |
46 |
47 |
48 | -
39 |
- 商品名称 40 |
- 单价 41 |
- 数量 42 |
- 总价 43 |
-
49 |
50 |
-
52 |
53 |
54 | - ${sessionScope.pro.description}
55 |
- ${sessionScope.pro.price} 56 |
- 1 57 |
-
51 |
${sessionScope.pro.price}
61 |
63 |
70 | -
64 |
- 65 | 66 |
67 |
- 生成订单 68 |
20 |
21 |
22 |
23 |
24 | 订单
37 |
38 |
46 |
47 | -
39 |
- 商品名称 40 |
- 单价 41 |
- 数量 42 |
- 总价 43 |
-
49 |
-
52 |
53 |
54 | - ${c.key.description}
55 |
- ${c.key.price } 56 |
- ${c.value} 57 |
-
51 |
${money}
62 |
64 |
72 | -
65 |
- 66 | 67 |
68 |
- 生成订单 69 | 70 |
交易成功
11 | 12 | 13 | -------------------------------------------------------------------------------- /web/product.jsp: -------------------------------------------------------------------------------- 1 | <%@ page language="java" contentType="text/html; charset=UTF-8" 2 | pageEncoding="UTF-8"%> 3 | <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%> 4 | 5 | 6 | 7 | 8 |
33 |
34 |
35 | 
156 |
15 |
54 |
16 |
50 |
17 |
47 |
48 |
49 | -
18 |
-
19 |
20 |
21 | -
22 |
23 |
24 | -
25 |
26 |
27 | -
28 |
29 |
30 | -
31 |
32 |
33 | -
34 |
35 |
36 | -
37 |
38 |
39 | -
40 |
41 |
42 | -
43 |
44 |
45 |
51 |
52 |
53 |
52 |
55 |
80 | ${pro.description}
56 |产品编号：RE201612101843132
57 |58 | 价格 59 | ${pro.price } 60 |
61 |-
62 |
- 颜色${pro.color } 63 |
- 内存64G 64 |
- 版本联通4G/移动4G/电信4G 65 |
- 销售地区加拿大 66 |
- 购买数量：
67 | 68 | 69 | 70 | 71 |72 |
73 |
12 | 注册成功，3秒后跳转到首页 13 |
14 | 32 | 33 | 34 | -------------------------------------------------------------------------------- /web/showProducts.jsp: -------------------------------------------------------------------------------- 1 | <%@ page language="java" contentType="text/html; charset=UTF-8" 2 | pageEncoding="UTF-8"%> 3 | <%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%> 4 | 5 | 6 | 7 | 8 |62 | 添加 63 |
68 |
77 |
78 | 79 | 120 |