2017.2.16 开涛shiro教程-第十七章-OAuth2集成

Posted 2020-08-31 七月流火嗞嗞嗞

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原博客地址：http://jinnianshilongnian.iteye.com/blog/2018398

根据下载的pdf学习。

开涛shiro教程-第十七章-OAuth2集成

1.OAuth2介绍

（1）应用场景

很多开放平台，比如新浪微博开放平台，都在使用开发API接口供开发者使用。即带来了，第三方应用要到开放平台授权的问题。OAuth就是做这个的。

1 OAuth2官网：http://oauth.net/2/
2 OAuth2协议：http://tools.ietf.org/html/rfc6749
3 本文使用：Apache Oltu
4 使用文档：https://cwiki.apache.org/confluence/display/OLTU/Documentation

（2）OAuth角色

1 资源拥有者resource owner：能授权访问受保护资源的一个实体。比如新浪微博用户lyh。
2 资源服务器resource server：存储受保护资源。
3 授权服务器authorization server：成功验证resource owner，并获取授权，颁发授权令牌access token给客户端client。
4 客户端client：本身不存储资源，而是resource owner授权通过后，使用access token访问受保护资源，然后把相应的数据展示/提交到服务器。

（3）OAuth2协议流程

2.服务器端

（1）POM依赖

此处我们使用 apache oltu oauth2 服务端实现，需要引入 authzserver（授权服务器依赖）和 resourceserver（资源服务器依赖）。

 1        <dependency>
 2             <groupId>org.apache.oltu.oauth2</groupId>
 3             <artifactId>org.apache.oltu.oauth2.authzserver</artifactId>
 4             <version>0.31</version>
 5         </dependency>
 6 
 7         <dependency>
 8             <groupId>org.apache.oltu.oauth2</groupId>
 9             <artifactId>org.apache.oltu.oauth2.resourceserver</artifactId>
10             <version>0.31</version>
11         </dependency>

附完整pom.xml文件：

  1 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  2          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
  3     <parent>
  4         <artifactId>shiro-example</artifactId>
  5         <groupId>com.github.zhangkaitao</groupId>
  6         <version>1.0-SNAPSHOT</version>
  7     </parent>
  8     <modelVersion>4.0.0</modelVersion>
  9     <artifactId>shiro-example-chapter17-server</artifactId>
 10     <packaging>war</packaging>
 11     <name>shiro-example-chapter17-server</name>
 12     <url>http://maven.apache.org</url>
 13     <dependencies>
 14         <dependency>
 15             <groupId>junit</groupId>
 16             <artifactId>junit</artifactId>
 17             <version>3.8.1</version>
 18             <scope>test</scope>
 19         </dependency>
 20 
 21         <dependency>
 22             <groupId>commons-collections</groupId>
 23             <artifactId>commons-collections</artifactId>
 24             <version>3.2.1</version>
 25         </dependency>
 26 
 27         <dependency>
 28             <groupId>org.apache.oltu.oauth2</groupId>
 29             <artifactId>org.apache.oltu.oauth2.authzserver</artifactId>
 30             <version>0.31</version>
 31         </dependency>
 32 
 33         <dependency>
 34             <groupId>org.apache.oltu.oauth2</groupId>
 35             <artifactId>org.apache.oltu.oauth2.resourceserver</artifactId>
 36             <version>0.31</version>
 37         </dependency>
 38 
 39 
 40         <dependency>
 41             <groupId>javax.servlet</groupId>
 42             <artifactId>javax.servlet-api</artifactId>
 43             <version>3.0.1</version>
 44             <scope>provided</scope>
 45         </dependency>
 46         <dependency>
 47             <groupId>javax.servlet.jsp</groupId>
 48             <artifactId>jsp-api</artifactId>
 49             <version>2.2</version>
 50         </dependency>
 51         <dependency>
 52             <groupId>javax.servlet</groupId>
 53             <artifactId>jstl</artifactId>
 54             <version>1.2</version>
 55         </dependency>
 56 
 57 
 58         <dependency>
 59             <groupId>org.apache.shiro</groupId>
 60             <artifactId>shiro-core</artifactId>
 61             <version>1.2.2</version>
 62         </dependency>
 63         <dependency>
 64             <groupId>org.apache.shiro</groupId>
 65             <artifactId>shiro-ehcache</artifactId>
 66             <version>1.2.2</version>
 67         </dependency>
 68         <dependency>
 69             <groupId>org.apache.shiro</groupId>
 70             <artifactId>shiro-web</artifactId>
 71             <version>1.2.2</version>
 72         </dependency>
 73         <dependency>
 74             <groupId>org.apache.shiro</groupId>
 75             <artifactId>shiro-quartz</artifactId>
 76             <version>1.2.2</version>
 77         </dependency>
 78         <dependency>
 79             <groupId>org.apache.shiro</groupId>
 80             <artifactId>shiro-spring</artifactId>
 81             <version>1.2.2</version>
 82         </dependency>
 83 
 84 
 85         <dependency>
 86             <groupId>mysql</groupId>
 87             <artifactId>mysql-connector-java</artifactId>
 88             <version>5.1.25</version>
 89         </dependency>
 90         <dependency>
 91             <groupId>com.alibaba</groupId>
 92             <artifactId>druid</artifactId>
 93             <version>0.2.23</version>
 94         </dependency>
 95 
 96 
 97         <!-- aspectj相关jar包-->
 98         <dependency>
 99             <groupId>org.aspectj</groupId>
100             <artifactId>aspectjrt</artifactId>
101             <version>1.7.4</version>
102         </dependency>
103         <dependency>
104             <groupId>org.aspectj</groupId>
105             <artifactId>aspectjweaver</artifactId>
106             <version>1.7.4</version>
107         </dependency>
108 
109         <dependency>
110             <groupId>org.springframework</groupId>
111             <artifactId>spring-context-support</artifactId>
112             <version>4.0.0.RELEASE</version>
113         </dependency>
114 
115         <dependency>
116             <groupId>org.springframework</groupId>
117             <artifactId>spring-jdbc</artifactId>
118             <version>4.0.0.RELEASE</version>
119         </dependency>
120 
121         <dependency>
122             <groupId>org.springframework</groupId>
123             <artifactId>spring-tx</artifactId>
124             <version>4.0.0.RELEASE</version>
125         </dependency>
126 
127         <dependency>
128             <groupId>org.springframework</groupId>
129             <artifactId>spring-webmvc</artifactId>
130             <version>4.0.0.RELEASE</version>
131         </dependency>
132 
133         <!--jackson -->
134         <dependency>
135             <groupId>com.fasterxml.jackson.core</groupId>
136             <artifactId>jackson-databind</artifactId>
137             <version>2.2.3</version>
138         </dependency>
139 
140     </dependencies>
141     <build>
142         <finalName>chapter17-server</finalName>
143         <plugins>
144             <plugin>
145                 <groupId>org.mortbay.jetty</groupId>
146                 <artifactId>jetty-maven-plugin</artifactId>
147                 <version>8.1.8.v20121106</version>
148                 <configuration>
149                     <webAppConfig>
150                         <contextPath>/${project.build.finalName}</contextPath>
151                     </webAppConfig>
152                 </configuration>
153             </plugin>
154 
155 
156             <plugin>
157                 <groupId>org.apache.tomcat.maven</groupId>
158                 <artifactId>tomcat7-maven-plugin</artifactId>
159                 <version>2.2</version>
160                 <configuration>
161                     <path>/${project.build.finalName}</path>
162                 </configuration>
163 
164             </plugin>
165         </plugins>
166 
167 
168     </build>
169 </project>

pom.xml

（2）table

shiro-schema.sql

oauth2_user存储着resource owner，oauth2_client存储着client的信息，在进行授权时使用。

 1 drop table if exists oauth2_client;
 2 drop table if exists oauth2_user;
 3 
 4 create table oauth2_user (
 5   id bigint auto_increment,
 6   username varchar(100),
 7   password varchar(100),
 8   salt varchar(100),
 9   constraint pk_oauth2_user primary key(id)
10 ) charset=utf8 ENGINE=InnoDB;
11 create unique index idx_oauth2_user_username on oauth2_user(username);
12 
13 create table oauth2_client (
14   id bigint auto_increment,
15   client_name varchar(100),
16   client_id varchar(100),
17   client_secret varchar(100),
18   constraint pk_oauth2_client primary key(id)
19 ) charset=utf8 ENGINE=InnoDB;
20 create index idx_oauth2_client_client_id on oauth2_client(client_id);

shiro-data.sql：

DELIMITER ;
delete from oauth2_user;
delete from oauth2_client;

insert into oauth2_user values(1,\'admin\',\'d3c59d25033dbf980d29554025c23a75\',\'8d78869f470951332959580424d4bf4f\');
insert into oauth2_client values(1,\'chapter17-client\',\'c1ebe466-1cdc-4bd3-ab69-77c3561b9dee\',\'d8346ea2-6017-43ed-ad68-19c0f971738b\');

（2）entity

 1 package com.github.zhangkaitao.shiro.chapter17.entity;
 2 
 3 import java.io.Serializable;
 4 
 5 /**
 6  * <p>User: Zhang Kaitao
 7  * <p>Date: 14-2-17
 8  * <p>Version: 1.0
 9  */
10 public class Client implements Serializable {
11 
12     private Long id;
13     private String clientName;
14     private String clientId;
15     private String clientSecret;
16 
17     public Long getId() {
18         return id;
19     }
20 
21     public void setId(Long id) {
22         this.id = id;
23     }
24 
25     public String getClientName() {
26         return clientName;
27     }
28 
29     public void setClientName(String clientName) {
30         this.clientName = clientName;
31     }
32 
33     public String getClientId() {
34         return clientId;
35     }
36 
37     public void setClientId(String clientId) {
38         this.clientId = clientId;
39     }
40 
41     public String getClientSecret() {
42         return clientSecret;
43     }
44 
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