SpringBoot 整合 spring security oauth2 jwt完整示例 附源码

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SpringBoot 整合 spring security oauth2 jwt完整示例 附源码

废话不说直接进入主题(假设您已对spring security、oauth2、jwt技术的了解,不懂的自行搜索了解)

依赖版本

  • springboot 2.1.5.RELEASE
  • spring-security-oauth2 2.3.5.RELEASE
  • jjwt 0.9.1

新增JWTokenConfig

@Configuration
public class JWTokenConfig {
@Bean
public TokenStore jwtTokenStore() {
return new JwtTokenStore(jwtAccessTokenConverter());
}
@Bean
public JwtAccessTokenConverter jwtAccessTokenConverter() {
JwtAccessTokenConverter accessTokenConverter = new JwtAccessTokenConverter();
accessTokenConverter.setSigningKey("entfrm"); //对称加密key
return accessTokenConverter;
}
@Bean
public TokenEnhancer tokenEnhancer() {
return new JWTTokenEnhancer(); // token增强
}
}
复制代码

JwtAccessTokenConverter:TokenEnhancer的子类,帮助程序在JWT编码的令牌值和OAuth身份验证信息之间进行转换。
此处定义token 签名的方式,采用对称加密方式。

增加JwtTokenEnhancer类

public class JWTTokenEnhancer implements TokenEnhancer {
@Override
public OAuth2AccessToken enhance(OAuth2AccessToken oAuth2AccessToken, OAuth2Authentication oAuth2Authentication) {
Map<String, Object> info = new HashMap<>();
info.put("license", "entfrm");
((DefaultOAuth2AccessToken) oAuth2AccessToken).setAdditionalInformation(info);
//设置token的过期时间120分钟
Calendar nowTime = Calendar.getInstance();
nowTime.add(Calendar.MINUTE, 120);
((DefaultOAuth2AccessToken) oAuth2AccessToken).setExpiration(nowTime.getTime());
return oAuth2AccessToken;
}
}
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重写TokenEnhancer的enhance方法,根据个人需求实现关键字段注入到 JWT 中,方便资源服务器使用。在此处也可以定义token过期时间。

新增AuthorizationServerConfig类,继承AuthorizationServerConfigurerAdapter

@Configuration
@AllArgsConstructor
@EnableAuthorizationServer
public class AuthorizationServerConfig extends AuthorizationServerConfigurerAdapter {
private final AuthenticationManager authenticationManager;
private final EntfrmUserDetailService userDetailService;
private final TokenStore jwtTokenStore;
private final JwtAccessTokenConverter jwtAccessTokenConverter;
private final TokenEnhancer tokenEnhancer;
private final DataSource dataSource;
@Override
public void configure(AuthorizationServerEndpointsConfigurer endpoints) {
TokenEnhancerChain enhancerChain = new TokenEnhancerChain();
List<TokenEnhancer> enhancers = new ArrayList<>();
enhancers.add(tokenEnhancer);
enhancers.add(jwtAccessTokenConverter);
enhancerChain.setTokenEnhancers(enhancers);
endpoints.authenticationManager(authenticationManager)
.tokenStore(jwtTokenStore)
.tokenEnhancer(enhancerChain)
.accessTokenConverter(jwtAccessTokenConverter)
.userDetailsService(userDetailService)
.allowedTokenEndpointRequestMethods(HttpMethod.GET, HttpMethod.POST);//允许 GET、POST 请求获取 token,即访问端点:oauth/token
endpoints.reuseRefreshTokens(true);//oauth2登录异常处理
endpoints.exceptionTranslator(new EntfrmWebResponseExceptionTranslator());//oauth2登录异常处理
}
@Override
public void configure(AuthorizationServerSecurityConfigurer oauthServer) {
oauthServer
.checkTokenAccess("isAuthenticated()")
.allowFormAuthenticationForClients();//允许表单认证
}
@Override
public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
clients.withClientDetails(clientDetails());
}
@Bean
public ClientDetailsService clientDetails() {
return new JdbcClientDetailsService(dataSource);//客户端配置 使用jdbc数据库存储
}
}
复制代码

endpoints的tokenEnhancer方法需要我们提供一个token增强器链对象TokenEnhancerChain,所以我们需要在链中加入我们重写的TokenEnhancer和jwtAccessTokenConverter,然后放入endpoints。同时我们将客户端配置放到了jdbc数据库中,方便多种客户端的扩展,这儿需要在数据库中创建一张表oauth_client_details,表sql脚本如下:

CREATE TABLE `oauth_client_details`  (
`client_id` varchar(48) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
`resource_ids` varchar(256) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`client_secret` varchar(256) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`scope` varchar(256) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`authorized_grant_types` varchar(256) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`web_server_redirect_uri` varchar(256) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`authorities` varchar(256) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`access_token_validity` int(11) NULL DEFAULT NULL,
`refresh_token_validity` int(11) NULL DEFAULT NULL,
`additional_information` varchar(4096) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
`autoapprove` varchar(256) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
PRIMARY KEY (`client_id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;
复制代码

以上就是OAuth 授权服务器配置。

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