null
34 | */
35 | User login(String userId, String password);
36 |
37 | /**
38 | * 注册用户。
39 | *
40 | * @param user 用户对象
41 | */
42 | void register(User user) throws DuplicatedUserException;
43 |
44 | /**
45 | * 更新用户的信息。
46 | *
47 | * @param user 用户对象
48 | */
49 | void update(User user);
50 |
51 | /**
52 | * 取得指定id的用户。
53 | *
54 | * @param userId 用户id
55 | * @return 指定id的用户
56 | */
57 | User getUser(String userId);
58 | }
59 |
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/petstore/biz/src/main/java/com/alibaba/sample/petstore/biz/UserManagerException.java:
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1 | /*
2 | * Copyright (c) 2002-2012 Alibaba Group Holding Limited.
3 | * All rights reserved.
4 | *
5 | * Licensed under the Apache License, Version 2.0 (the "License");
6 | * you may not use this file except in compliance with the License.
7 | * You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 |
18 | package com.alibaba.sample.petstore.biz;
19 |
20 | public class UserManagerException extends RuntimeException {
21 | private static final long serialVersionUID = -8196055690022375153L;
22 |
23 | public UserManagerException() {
24 | super();
25 | }
26 |
27 | public UserManagerException(String message) {
28 | super(message);
29 | }
30 |
31 | public UserManagerException(Throwable cause) {
32 | super(cause);
33 | }
34 |
35 | public UserManagerException(String message, Throwable cause) {
36 | super(message, cause);
37 | }
38 | }
39 |
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/petstore/biz/src/main/java/com/alibaba/sample/petstore/biz/impl/UserManagerImpl.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Copyright (c) 2002-2012 Alibaba Group Holding Limited.
3 | * All rights reserved.
4 | *
5 | * Licensed under the Apache License, Version 2.0 (the "License");
6 | * you may not use this file except in compliance with the License.
7 | * You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 |
18 | package com.alibaba.sample.petstore.biz.impl;
19 |
20 | import com.alibaba.sample.petstore.biz.DuplicatedUserException;
21 | import com.alibaba.sample.petstore.biz.UserManager;
22 | import com.alibaba.sample.petstore.dal.dao.UserDao;
23 | import com.alibaba.sample.petstore.dal.dataobject.User;
24 | import org.springframework.beans.factory.annotation.Autowired;
25 |
26 | /**
27 | * 有关用户的操作。
28 | *
29 | * @author Michael Zhou
30 | */
31 | public class UserManagerImpl implements UserManager {
32 | @Autowired
33 | private UserDao userDao;
34 |
35 | /**
36 | * 登录用户，如果用户名和密码正确，则返回相应的用户信息。
37 | *
38 | * @param userId 用户名
39 | * @param password 密码
40 | * @return 用户信息，如果用户名或密码不正确，则返回null
41 | */
42 | public User login(String userId, String password) {
43 | return userDao.getAuthenticatedUser(userId, password);
44 | }
45 |
46 | /**
47 | * 注册用户。
48 | *
49 | * @param user 用户对象
50 | * @return 新的用户信息
51 | */
52 | public void register(User user) throws DuplicatedUserException {
53 | User dupuser = userDao.getUserById(user.getUserId());
54 |
55 | if (dupuser != null) {
56 | throw new DuplicatedUserException("duplicated user: " + user.getUserId());
57 | }
58 |
59 | userDao.insertUser(user);
60 | }
61 |
62 | /**
63 | * 更新用户的信息。
64 | *
65 | * @param user 用户对象
66 | * @return 新的用户信息
67 | */
68 | public void update(User user) {
69 | userDao.updateUser(user);
70 | }
71 |
72 | /**
73 | * 取得指定id的用户。
74 | *
75 | * @param userId 用户id
76 | * @return 指定id的用户
77 | */
78 | public User getUser(String userId) {
79 | return userDao.getUserById(userId);
80 | }
81 | }
82 |
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/petstore/biz/src/main/resources/petstore/biz/manager.xml:
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1 |
2 | $error
8 | $screen_placeholder 9 | 10 | 11 | -------------------------------------------------------------------------------- /petstore/web/src/main/webapp/common/templates/macros.vm: -------------------------------------------------------------------------------- 1 | #** ------------------------------------------- 2 | * 显示所有headers 3 | * -------------------------------------------- *# 4 | #macro (showHead $defaultTitle) 5 | 6 | #showTitle ($defaultTitle) 7 | #showMetaTags () 8 | #showHttpEquiv () 9 | #showStylesheets () 10 | #showJavascripts () 11 | 12 | #end 13 | 14 | #** ------------------------------------------- 15 | * 显示标题，如果未提供标题，则使用默认值 16 | * -------------------------------------------- *# 17 | #macro (showTitle $defaultTitle) 18 | 19 | #if( $page.title != "" ) 20 |2 |
3 |
4 |
19 |
20 |
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/petstore/web/src/main/webapp/home/templates/control/nav.vm:
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1 | |
6 | 7 | 网上贸易 尽在阿里巴巴： 中国站 | 国际站 | 日文站 | 淘宝站 | 支付宝 8 | 9 |10 | Copyright © 1999-2005 Alibaba.com Corporation and its licensors. All rights reserved. 11 | 12 | |
13 |
| 4 | 注册 5 | | 6 |7 | | 8 | | 9 |10 | #if ($petstoreUser.hasLoggedIn()) 11 | 退出 $petstoreUser.id 12 | #else 13 | 登录 14 | #end 15 | | 16 |17 | | 18 | | 19 |20 | 用户信息 21 | | 22 |23 | | 24 | | 25 |
26 | |
28 | 29 | | 30 | | 31 |32 | 库存管理 33 | | 34 |
|
10 |
|
17 |
| $control.setTemplate("nav") | 7 ||||
| 13 | | |||
| $control.setTemplate("nav") | 5 ||
| 11 | | |
|
25 |
27 | $control.setTemplate("topNoLogo")
28 |
|
40 | |||||||
| $control.setTemplate("bottom") | 43 |||||||||
|
8 | $cat.name
9 |
10 | #foreach ( $prod in $cat.productList)
11 | #if($velocityCount > 1) | #end
12 | $prod.name
13 | #end
14 | |
15 |
| $control.setTemplate("home:top") | 15 ||
18 |
|
24 | |
| $control.setTemplate("home:bottom") | 27 |
8 |
|
23 | |||||
| $category.name | 7 ||||||||||||
| $product.name - $product.description | 10 ||||||||||||
13 |
|
32 | |||||||||||
| $category.name | 7 ||||||||||||||||||||||
| $product.name - $product.description 10 | #if ($itemAdded) 11 | | 已加入购物车，您可以 [继续购物] 12 | #end 13 | | 14 ||||||||||||||||||||||
17 |
|
42 | |||||||||||||||||||||
| 9 | 71 | | 72 |
| $control.setTemplate("home:top") | 15 |
| $screen_placeholder | 18 |
| $control.setTemplate("home:bottom") | 21 |