Springboot使用Security实现OAuth2授权验证完整过程
目录
- 第一步-添加依赖
- 第二步-添加代码
- 第三步-初始化数据库
OAuth2获取授权令牌（token）通常有四种方式：授权码模式，简化模式，客户端模式，和密码模式。针对自己系统内用户的登录，通常使用密码模式进行授权。
我们利用Spring Security OAuth2来制作一个授权服务器。
第一步-添加依赖
pom文件中添加如下依赖，引入oauth2相关框架
<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>
我还是用到了数据库进行存储，我用的jpa连接数据库，使用其他持久层框架（MyBATis）也可以。
引入数据库依赖
<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>
第二步-添加代码
1 实现UserDetailsService，获取用户
@Servi开发者_开发入门ce 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(grantedAutwww.devze.comhority); //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); } }
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 {
//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)
http://www.devze.com .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();
}
}
第三步-初始化数据库
在数据库中创建三个表 oauth_access_token （存储token），oauth_client_details（允许请求授权的客户端），oauth_refresh_token(存储refreshToken)
为了测试，我还建了一个t_user的用户表，这个表可以不导入
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 KEandroidY (`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 DEFAU编程客栈LT 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编程客栈 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');
在application中配置数据库信息
spring:
application: name: HelloSecurity #数据库配置连接 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: trueserver: port: 8080
完成以上步骤后，一个简单的OAuth2授权验证服务器就搭建完成了，我们启动项目，进行测试。
获取token的接口是http://127.0.0.1:8080/oauth/token
源码地址：https://gitee.com/xiaobailovejiajia/hello-security
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