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Springboot使用Security實現(xiàn)OAuth2授權(quán)驗證完整過程

更新時間：2022年12月12日 10:57:52 作者：LO嘉嘉VE

安全管理是軟件系統(tǒng)必不可少的的功能。根據(jù)經(jīng)典的“墨菲定律”——凡是可能，總會發(fā)生。如果系統(tǒng)存在安全隱患，最終必然會出現(xiàn)問題，這篇文章主要介紹了SpringBoot使用Security實現(xiàn)OAuth2授權(quán)驗證完整過程

第一步-添加依賴

pom文件中添加如下依賴，引入oauth2相關(guān)框架

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <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>

我還是用到了數(shù)據(jù)庫進行存儲，我用的jpa連接數(shù)據(jù)庫，使用其他持久層框架（MyBatis）也可以。

引入數(shù)據(jù)庫依賴

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
        </dependency>
        <!--數(shù)據(jù)庫鏈接驅(qū)動-->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
        </dependency>

第二步-添加代碼

1 實現(xiàn)UserDetailsService，獲取用戶

@Service
public class MyUserDetailsService implements UserDetailsService {
    @Resource
    private UserService userService;
    @Override
    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
        //根據(jù)用戶名獲取用戶，并驗證用戶是否有效及權(quán)限
        //從數(shù)據(jù)庫中獲取用戶
        TUser user = userService.findByUsername(username);
        if (user == null) {
            throw new UsernameNotFoundException("用戶不存在");
        }
        Set<GrantedAuthority> grantedAuthorities = new HashSet<>();
        boolean enabled = user.getStatus() == 1; // 可用性 :true:可用 false:不可用
        boolean accountNonExpired = true; // 過期性 :true:沒過期 false:過期
        boolean credentialsNonExpired = true; // 有效性 :true:憑證有效 false:憑證無效
        boolean accountNonLocked = true; // 鎖定性 :true:未鎖定 false:已鎖定
        //配置權(quán)限
        GrantedAuthority grantedAuthority = new SimpleGrantedAuthority("ADMIN");
        grantedAuthorities.add(grantedAuthority);
        //將用戶名和密碼及其他配置返還個spring security 進行驗證
        return new User(username, user.getPassword(),
                enabled, accountNonExpired, credentialsNonExpired, accountNonLocked, grantedAuthorities);
    }
}

2 添加WebSecurityConfigurerAdapter

@Configuration
@EnableWebSecurity
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
    @Bean
    public PasswordEncoder passwordEncoder() {
        return new BCryptPasswordEncoder();
    }
    @Override
    @Bean
    public AuthenticationManager authenticationManagerBean() throws Exception {
        return super.authenticationManagerBean();
    }
}

3 添加AuthorizationServerConfigurerAdapter

@Configuration
@EnableAuthorizationServer
public class Oauth2ServerConfig extends AuthorizationServerConfigurerAdapter {
    //驗證管理器
    @Resource
    private AuthenticationManager authenticationManager;
    //獲取用戶，自己實現(xiàn)獲取用戶的相關(guān)功能
    @Resource
    private MyUserDetailsService userService;
    //數(shù)據(jù)庫配置
    @Resource
    private DataSource dataSource;
    /**
     * 自定義授權(quán)服務(wù)配置
     */
    @Override
    public void configure(AuthorizationServerEndpointsConfigurer endpoints) {
        endpoints.authenticationManager(authenticationManager)
                .userDetailsService(userService)
                .tokenStore(new JdbcTokenStore(dataSource));
        // 配置TokenServices參數(shù)
        DefaultTokenServices tokenServices = new DefaultTokenServices();
        tokenServices.setTokenStore(endpoints.getTokenStore());
        tokenServices.setSupportRefreshToken(true);
        tokenServices.setClientDetailsService(endpoints.getClientDetailsService());
        tokenServices.setTokenEnhancer(endpoints.getTokenEnhancer());
        tokenServices.setAccessTokenValiditySeconds((int) TimeUnit.HOURS.toSeconds(12)); // 12小時
        tokenServices.setRefreshTokenValiditySeconds((int) TimeUnit.DAYS.toSeconds(30));// 30天
        endpoints.tokenServices(tokenServices);
    }
    /**
     * 配置認證客戶端
     * @param clients
     * @throws Exception
     */
    @Override
    public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
        //自定義客戶端配置
        clients.withClientDetails(clientDetails());
    }
    //從數(shù)據(jù)庫中獲取客戶端的配置
    public ClientDetailsService clientDetails() {
        return new JdbcClientDetailsService(dataSource);
    }
    /**
     * 自定義授權(quán)令牌端點的安全約束
     * @param security
     */
    @Override
    public void configure(AuthorizationServerSecurityConfigurer security) {
        //自定義安全約束
        security.allowFormAuthenticationForClients();
    }
}

第三步-初始化數(shù)據(jù)庫

在數(shù)據(jù)庫中創(chuàng)建三個表 oauth_access_token （存儲token），oauth_client_details（允許請求授權(quán)的客戶端），oauth_refresh_token(存儲refreshToken)

為了測試，我還建了一個t_user的用戶表，這個表可以不導入

CREATE TABLE `oauth_access_token`  (
  `token_id` varchar(256) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
  `token` blob NULL,
  `authentication_id` varchar(250) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL,
  `user_name` varchar(256) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
  `client_id` varchar(256) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
  `authentication` blob NULL,
  `refresh_token` varchar(256) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
  PRIMARY KEY (`authentication_id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = DYNAMIC;
CREATE TABLE `oauth_client_details`  (
  `client_id` varchar(250) 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;
-- 初始化了一個客戶端的數(shù)據(jù)
INSERT INTO `oauth_client_details` VALUES ('client', '', '$2a$10$My8G.sWJs/WQN8hdYS862.BsUuoL4p51xyfTIJu2NMMrIQ/JXRc2a', 'web', 'authorization_code,password,refresh_token,client_credentials', NULL, NULL, NULL, NULL, '{\"code\":\"test\"}', NULL);
DROP TABLE IF EXISTS `oauth_refresh_token`;
CREATE TABLE `oauth_refresh_token`  (
  `token_id` varchar(256) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
  `token` blob NULL,
  `authentication` blob NULL
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = DYNAMIC;
-- 我自己測試用的用戶表，這個可以不導入，使用自己系統(tǒng)的用戶表
DROP TABLE IF EXISTS `t_user`;
CREATE TABLE `t_user`  (
  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '自增主鍵',
  `username` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '用戶名',
  `nickname` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '昵稱',
  `password` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '密碼',
  `status` int(11) NULL DEFAULT NULL COMMENT '狀態(tài) 1正常 2停用',
  `e_mail` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '電子郵箱',
  `phone` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '手機號',
  PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 2 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;
INSERT INTO `t_user` VALUES (1, 'admin', '管理員', '$2a$10$gD1u5uXEmCFmlvg.hgN7P.zv.sbCOEmX1sFNRHEBRIx6Ad.qydceu', 1, 'admin@admin.com', '15812345678');

在application中配置數(shù)據(jù)庫信息

spring:
application:
name: HelloSecurity
#數(shù)據(jù)庫配置連接
datasource:
url: jdbc:mysql://127.0.0.1:3306/hello_security?useUnicode=true&characterEncoding=utf-8&serverTimezone=Asia/Shanghai
username: root
password: "123456"
driver-class-name: com.mysql.cj.jdbc.Driver
jpa:
show-sql: true
server:
port: 8080

完成以上步驟后，一個簡單的OAuth2授權(quán)驗證服務(wù)器就搭建完成了，我們啟動項目，進行測試。

獲取token的接口是http://127.0.0.1:8080/oauth/token

源碼地址：https://gitee.com/xiaobailovejiajia/hello-security

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