Spring Boot 实现单点登录的第三种方案!
Spring Boot实现单点登录(SSO)的第三种解决方案是使用OAuth2和OpenID Connect。以下是一个简化的示例:
- 添加依赖到
pom.xml
:
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-oauth2-client</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
- 配置
application.properties
或application.yml
:
spring.security.oauth2.client.registration.my-client.client-id=client-id
spring.security.oauth2.client.registration.my-client.client-secret=client-secret
spring.security.oauth2.client.registration.my-client.client-name=Client Name
spring.security.oauth2.client.registration.my-client.scope=openid,profile,email
spring.security.oauth2.client.registration.my-client.authorization-grant-type=authorization_code
spring.security.oauth2.client.registration.my-client.redirect-uri=your-redirect-uri
spring.security.oauth2.client.provider.my-provider.authorization-uri=your-authorization-server-uri
spring.security.oauth2.client.provider.my-provider.token-uri=your-token-server-uri
spring.security.oauth2.client.provider.my-provider.user-info-uri=your-user-info-uri
spring.security.oauth2.client.provider.my-provider.jwk-set-uri=your-jwk-set-uri
- 创建一个
SecurityConfig
类:
@Configuration
public class SecurityConfig extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
http
.authorizeRequests()
.anyRequest().authenticated()
.and()
.oauth2Login();
}
}
- 启动Spring Boot应用并使用OAuth2提供者进行登录。
这个示例展示了如何配置Spring Boot应用以使用OAuth2和OpenID Connect实现单点登录。需要替换配置文件中的client-id
、client-secret
、URI等为实际的认证服务器信息。这个解决方案适用于需要与外部OAuth2/OpenID Connect认证服务器集成的情况。
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