Springboot使用Security实现OAuth2授权验证完整过程

        <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>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
        </dependency>
        <!--数据库链接驱动-->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
        </dependency>

@Service
public class MyUserDetailsService implements UserDetailsService {
    @Resource
    private UserService userService;
    @Override
    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
        //根据用户名获取用户，并验证用户是否有效及权限
        //从数据库中获取用户
        TUser user = userService.findByUsername(username);
        if (user == null) {
            throw new UsernameNotFoundException("用户不存在");
        }
        Set<GrantedAuthority> grantedAuthorities = new HashSet<>();
        boolean enabled = user.getStatus() == 1; // 可用性 :true:可用 false:不可用
        boolean accountNonExpired = true; // 过期性 :true:没过期 false:过期
        boolean credentialsNonExpired = true; // 有效性 :true:凭证有效 false:凭证无效
        boolean accountNonLocked = true; // 锁定性 :true:未锁定 false:已锁定
        //配置权限
        GrantedAuthority grantedAuthority = new SimpleGrantedAuthority("ADMIN");
        grantedAuthorities.add(grantedAuthority);
        //将用户名和密码及其他配置返还个spring security 进行验证
        return new User(username, user.getPassword(),
                enabled, accountNonExpired, credentialsNonExpired, accountNonLocked, grantedAuthorities);
    }
}

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

@Configuration
@EnableAuthorizationServer
public class Oauth2ServerConfig extends AuthorizationServerConfigurerAdapter {
    //验证管理器
    @Resource
    private AuthenticationManager authenticationManager;
    //获取用户，自己实现获取用户的相关功能
    @Resource
    private MyUserDetailsService userService;
    //数据库配置
    @Resource
    private DataSource dataSource;
    /**
     * 自定义授权服务配置
     */
    @Override
    public void configure(AuthorizationServerEndpointsConfigurer endpoints) {
        endpoints.authenticationManager(authenticationManager)
                .userDetailsService(userService)
                .tokenStore(new JdbcTokenStore(dataSource));
        // 配置TokenServices参数
        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小时
        tokenServices.setRefreshTokenValiditySeconds((int) TimeUnit.DAYS.toSeconds(30));// 30天
        endpoints.tokenServices(tokenServices);
    }
    /**
     * 配置认证客户端
     * @param clients
     * @throws Exception
     */
    @Override
    public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
        //自定义客户端配置
        clients.withClientDetails(clientDetails());
    }
    //从数据库中获取客户端的配置
    public ClientDetailsService clientDetails() {
        return new JdbcClientDetailsService(dataSource);
    }
    /**
     * 自定义授权令牌端点的安全约束
     * @param security
     */
    @Override
    public void configure(AuthorizationServerSecurityConfigurer security) {
        //自定义安全约束
        security.allowFormAuthenticationForClients();
    }
}

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;
-- 初始化了一个客户端的数据
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;
-- 我自己测试用的用户表，这个可以不导入，使用自己系统的用户表
DROP TABLE IF EXISTS `t_user`;
CREATE TABLE `t_user`  (
  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '自增主键',
  `username` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '用户名',
  `nickname` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '昵称',
  `password` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '密码',
  `status` int(11) NULL DEFAULT NULL COMMENT '状态 1正常 2停用',
  `e_mail` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '电子邮箱',
  `phone` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '手机号',
  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', '管理员', '$2a$10$gD1u5uXEmCFmlvg.hgN7P.zv.sbCOEmX1sFNRHEBRIx6Ad.qydceu', 1, 'admin@admin.com', '15812345678');