OAuth2.0(二)之spring-boot集成OAuth2.0[resource]

上一篇文章介绍了oauth2-server端的鉴权认证部分，想了下还是将三个组件分开来讲述下，因为实际场景大概都是server，resource，client分开部署的。

这篇文章介绍下oauth2-resource端的使用。（本案例使用远程token鉴权的方式，数据库的鉴权方式我个人感觉并不是很好，此文不做阐述）

资源服务器配置项目搭建：

1.构建一个简单的maven项目

2.在项目中增加spring-boot和security及oauth的依赖支持

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>cn.majingjing.tm.oauth2</groupId>
<artifactId>tm-oauth-resource</artifactId>
<version>1.0-SNAPSHOT</version>

<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.3.7.RELEASE</version>
</parent>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>Brixton.SR5</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>

<dependencies>

<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-security</artifactId>
</dependency>

<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-oauth2</artifactId>
</dependency>

</dependencies>

<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>


<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>

</plugins>
</build>

</project>

3.配置服务参数及鉴权服务地址

server.port=8081
security.basic.enabled=false
security.oauth2.resource.id=tm-oauth-resource
security.oauth2.resource.token-info-uri=http://localhost:8080/oauth/check_token

logging.level.root=debug

4.在主启动类上启用资源服务注解

@SpringBootApplication
@EnableResourceServer
public class ResourceApplication {
public static void main(String[] args) {
SpringApplication.run(ResourceApplication.class, args);
}

}

5.编写对外提供的资源服务

@RestController
public class TmResourceController {
private static final Logger log = LoggerFactory.getLogger(TmResourceController.class);

@RequestMapping("/api/test1")
public Object test1() {
log.info("访问test---1---接口");
Map<String, Object> m = new HashMap<>();
m.put("method", "test1");
m.put("time", new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date()));
return m;
}

@RequestMapping("/api/user")
public Object user() {
log.info("访问user---user---接口");

Map<String, Object> m = new HashMap<>();
m.put("method", "user");
m.put("name", "皇太极");
m.put("age", 18);
m.put("sex", "男");
m.put("time", new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date()));
return m;
}

}

6.添加资源的请求认证，及认证方式

@Configuration
public class TmResourceServerConfig extends ResourceServerConfigurerAdapter {

@Autowired
private ResourceServerProperties props;

@Override
public void configure(ResourceServerSecurityConfigurer resources) throws Exception {
resources.resourceId(props.getResourceId());
}

@Override
public void configure(HttpSecurity http) throws Exception {
http.authorizeRequests().antMatchers(HttpMethod.GET, "/api/user").authenticated();
}

@Bean
public RemoteTokenServices remoteTokenServices() {
RemoteTokenServices remoteTokenServices = new RemoteTokenServices();
remoteTokenServices.setCheckTokenEndpointUrl(props.getTokenInfoUri());
return remoteTokenServices;
}

}

7.自定义security的配置（可自行扩展，此处省略）

@Configuration
public class TmWebSecurityConfig extends WebSecurityConfigurerAdapter {

@Override
protected void configure(HttpSecurity http) throws Exception {
super.configure(http);
}

@Override
public void configure(WebSecurity web) throws Exception {
web.ignoring().antMatchers("/favor.ico");
}
}

8.启动服务，浏览器分别访问

http://localhost:8081/api/test1

http://localhost:8081/api/user

可以看到/api/user 服务已经提示未认证需要授权访问

到此oauth2-resource端服务已经搭建完成。后续会加入oauth2-client来对这个api进行验证