SpringSecurity的OAuth2的认证并整合JWT

系统管理员 2022-08-29 05:56 153阅读 0赞

maven依赖：

<dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>Hoxton.SR12</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>
    
    
    <dependencies>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-web</artifactId>
                
                <exclusions>
                    <exclusion>
                        <groupId>org.springframework.boot</groupId>
                        <artifactId>spring-boot-starter-tomcat</artifactId>
                    </exclusion>
                </exclusions>
            </dependency>
    
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-undertow</artifactId>
            </dependency>
    
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-starter-oauth2</artifactId>
            </dependency>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-starter-security</artifactId>
            </dependency>
    
    
            
    
    
    
    
    
    
    
        </dependencies>

实现UserDetailsService 接口：

package application.config;
    
    import org.springframework.security.core.authority.AuthorityUtils;
    import org.springframework.security.core.userdetails.UserDetails;
    import org.springframework.security.core.userdetails.UserDetailsService;
    import org.springframework.security.core.userdetails.UsernameNotFoundException;
    import org.springframework.security.crypto.password.PasswordEncoder;
    import org.springframework.stereotype.Service;
    
    import javax.annotation.Resource;
    
    /**
     * @author: wtl
     * @License: (C) Copyright 2021, wtl Corporation Limited.
     * @Contact: 1050100468@qq.com
     * @Date: 2021/7/31 13:54
     * @Version: 1.0
     * @Description:
     */
    @Service
    public class UserService implements UserDetailsService {
    
        @Resource
        private PasswordEncoder passwordEncoder;
    
        @Override
        public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
            return new User(username,passwordEncoder.encode("123456"),
                    AuthorityUtils.commaSeparatedStringToAuthorityList("admin"));
        }
    }

实现UserDetails 接口：

package application.config;
    
    import org.springframework.security.core.GrantedAuthority;
    import org.springframework.security.core.userdetails.UserDetails;
    
    import java.util.Collection;
    import java.util.List;
    
    /**
     * @author: wtl
     * @License: (C) Copyright 2021, wtl Corporation Limited.
     * @Contact: 1050100468@qq.com
     * @Date: 2021/7/31 13:55
     * @Version: 1.0
     * @Description:
     */
    public class User implements UserDetails {
    
        private String username;
        private String password;
        private List<GrantedAuthority> authorities;
    
        public User() {
        }
    
        public User(String username, String password, List<GrantedAuthority> authorities) {
            this.username = username;
            this.password = password;
            this.authorities = authorities;
        }
    
        @Override
        public Collection<? extends GrantedAuthority> getAuthorities() {
            return authorities;
        }
    
        @Override
        public String getPassword() {
            return password;
        }
    
        @Override
        public String getUsername() {
            return username;
        }
    
        @Override
        public boolean isAccountNonExpired() {
            return true;
        }
    
        @Override
        public boolean isAccountNonLocked() {
            return true;
        }
    
        @Override
        public boolean isCredentialsNonExpired() {
            return true;
        }
    
        @Override
        public boolean isEnabled() {
            return true;
        }
    }

SpringSecurity的SecurityConfig类：

package application.config;
    
    import org.springframework.context.annotation.Bean;
    import org.springframework.context.annotation.Configuration;
    import org.springframework.security.authentication.AuthenticationManager;
    import org.springframework.security.config.annotation.SecurityConfigurerAdapter;
    import org.springframework.security.config.annotation.web.builders.HttpSecurity;
    import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
    import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
    import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
    import org.springframework.security.crypto.password.PasswordEncoder;
    
    /**
     * @author: wtl
     * @License: (C) Copyright 2021, wtl Corporation Limited.
     * @Contact: 1050100468@qq.com
     * @Date: 2021/7/31 13:53
     * @Version: 1.0
     * @Description:
     */
    @Configuration
    @EnableWebSecurity
    public class SecurityConfig extends WebSecurityConfigurerAdapter {
    
        @Bean
        public PasswordEncoder passwordEncoder(){
            return new BCryptPasswordEncoder();
        }
    
        @Bean
        @Override
        protected AuthenticationManager authenticationManager() throws Exception {
            return super.authenticationManager();
        }
    
        @Override
        protected void configure(HttpSecurity http) throws Exception {
            http
                    .csrf().disable()
                    .authorizeRequests()
                    .antMatchers("/oauth/**").permitAll()
                    .antMatchers("/login/**").permitAll()
                    .antMatchers("/logout/**").permitAll()
                    .and()
                    .formLogin().permitAll();
        }
    }

资源配置类ResourcesConfig ：

package application.config;
    
    import org.springframework.context.annotation.Configuration;
    import org.springframework.security.config.annotation.web.builders.HttpSecurity;
    import org.springframework.security.oauth2.config.annotation.web.configuration.EnableResourceServer;
    import org.springframework.security.oauth2.config.annotation.web.configuration.ResourceServerConfigurerAdapter;
    
    /**
     * @author: wtl
     * @License: (C) Copyright 2021, wtl Corporation Limited.
     * @Contact: 1050100468@qq.com
     * @Date: 2021/7/31 14:20
     * @Version: 1.0
     * @Description:
     */
    @Configuration
    @EnableResourceServer
    public class ResourcesConfig extends ResourceServerConfigurerAdapter {
    
        @Override
        public void configure(HttpSecurity http) throws Exception {
            http
                    .authorizeRequests()
                    .anyRequest().authenticated()
                    .and()
                    .requestMatchers().antMatchers("/user/**");
    
        }
    }

授权服务AuthorizationServer ：

package application.config;
    
    import lombok.RequiredArgsConstructor;
    import org.springframework.context.annotation.Configuration;
    import org.springframework.security.authentication.AuthenticationManager;
    import org.springframework.security.crypto.password.PasswordEncoder;
    import org.springframework.security.oauth2.config.annotation.configurers.ClientDetailsServiceConfigurer;
    import org.springframework.security.oauth2.config.annotation.web.configuration.AuthorizationServerConfigurerAdapter;
    import org.springframework.security.oauth2.config.annotation.web.configuration.EnableAuthorizationServer;
    import org.springframework.security.oauth2.config.annotation.web.configurers.AuthorizationServerEndpointsConfigurer;
    import org.springframework.security.oauth2.config.annotation.web.configurers.AuthorizationServerSecurityConfigurer;
    
    import javax.annotation.Resource;
    
    /**
     * @author: wtl
     * @License: (C) Copyright 2021, wtl Corporation Limited.
     * @Contact: 1050100468@qq.com
     * @Date: 2021/7/31 14:05
     * @Version: 1.0
     * @Description:
     */
    @Configuration
    @EnableAuthorizationServer
    public class AuthorizationServer extends AuthorizationServerConfigurerAdapter {
    
        @Resource
        private PasswordEncoder passwordEncoder;
    
        @Resource
        private UserService userService;
    
        @Resource
        private AuthenticationManager authenticationManager;
    
        @Override
        public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
            endpoints
                    .userDetailsService(userService)
                    .authenticationManager(authenticationManager);
        }
    
        @Override
        public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
            clients.inMemory()
                    //clientId
                    .withClient("admin")
                    //密码
                    .secret(passwordEncoder.encode("112233"))
                    //重定向地址，获取授权码
                    .redirectUris("https://www.baidu.com")
                    //授权范围
                    .scopes("all")
                    //授权类型
                    .authorizedGrantTypes("authorization_code","password");
        }
    }

授权模式为 authorization\_code时：

请求获取授权码的url：

[http://localhost:8082/oauth/authorize?response\_type=code&client\_id=admin&redirect\_uri=https://www.baidu.com&scope=all][http_localhost_8082_oauth_authorize_response_type_code_client_id_admin_redirect_uri_https_www.baidu.com_scope_all]

首先登录鉴权：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d0bDE5OTI_size_16_color_FFFFFF_t_70][]

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localhost:8082/oauth/token

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password模式：

localhost:8082/oauth/token

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jwt官网：

**[https://jwt.io/][https_jwt.io]**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d0bDE5OTI_size_16_color_FFFFFF_t_70 8][]

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JwtTokenConfig：

package application.config;
    
    import org.springframework.context.annotation.Bean;
    import org.springframework.context.annotation.Configuration;
    import org.springframework.security.oauth2.provider.token.TokenEnhancer;
    import org.springframework.security.oauth2.provider.token.TokenStore;
    import org.springframework.security.oauth2.provider.token.store.JwtAccessTokenConverter;
    import org.springframework.security.oauth2.provider.token.store.JwtTokenStore;
    
    /**
     * @author: wtl
     * @License: (C) Copyright 2021, wtl Corporation Limited.
     * @Contact: 1050100468@qq.com
     * @Date: 2021/7/31 21:45
     * @Version: 1.0
     * @Description:
     */
    @Configuration
    public class JwtTokenConfig {
    
        @Bean
        public TokenStore jwtTokenStore(){
            return new JwtTokenStore(jwtAccessTokenConverter());
        }
    
    
        @Bean
        public JwtAccessTokenConverter jwtAccessTokenConverter(){
            JwtAccessTokenConverter jwtAccessTokenConverter = new JwtAccessTokenConverter();
            //jwt token里的盐
            jwtAccessTokenConverter.setSigningKey("wtl199201180271");
            return jwtAccessTokenConverter;
        }
    
        @Bean
        public TokenEnhancer tokenEnhancer(){
            return new MineTokenEnhancer();
        }
    }

自定义的TokenEnhancer-》MineTokenEnhancer ：

package application.config;
    
    import org.springframework.security.oauth2.common.DefaultOAuth2AccessToken;
    import org.springframework.security.oauth2.common.OAuth2AccessToken;
    import org.springframework.security.oauth2.provider.OAuth2Authentication;
    import org.springframework.security.oauth2.provider.token.TokenEnhancer;
    
    import java.util.HashMap;
    import java.util.Map;
    
    /**
     * @author: wtl
     * @License: (C) Copyright 2021, wtl Corporation Limited.
     * @Contact: 1050100468@qq.com
     * @Date: 2021/7/31 22:39
     * @Version: 1.0
     * @Description:
     */
    public class MineTokenEnhancer implements TokenEnhancer {
        @Override
        public OAuth2AccessToken enhance(OAuth2AccessToken oAuth2AccessToken, OAuth2Authentication oAuth2Authentication) {
            Map<String,Object> map = new HashMap<>();
            map.put("enhancer","enhancer info");
            ((DefaultOAuth2AccessToken) oAuth2AccessToken).setAdditionalInformation(map);
            return oAuth2AccessToken;
        }
    }

AuthorizationServer ：

package application.config;
    
    import lombok.RequiredArgsConstructor;
    import org.springframework.beans.factory.annotation.Qualifier;
    import org.springframework.context.annotation.Configuration;
    import org.springframework.security.authentication.AuthenticationManager;
    import org.springframework.security.crypto.password.PasswordEncoder;
    import org.springframework.security.oauth2.config.annotation.configurers.ClientDetailsServiceConfigurer;
    import org.springframework.security.oauth2.config.annotation.web.configuration.AuthorizationServerConfigurerAdapter;
    import org.springframework.security.oauth2.config.annotation.web.configuration.EnableAuthorizationServer;
    import org.springframework.security.oauth2.config.annotation.web.configurers.AuthorizationServerEndpointsConfigurer;
    import org.springframework.security.oauth2.config.annotation.web.configurers.AuthorizationServerSecurityConfigurer;
    import org.springframework.security.oauth2.provider.token.TokenEnhancer;
    import org.springframework.security.oauth2.provider.token.TokenEnhancerChain;
    import org.springframework.security.oauth2.provider.token.store.JwtAccessTokenConverter;
    import org.springframework.security.oauth2.provider.token.store.JwtTokenStore;
    
    import javax.annotation.Resource;
    import java.util.ArrayList;
    import java.util.List;
    
    /**
     * @author: wtl
     * @License: (C) Copyright 2021, wtl Corporation Limited.
     * @Contact: 1050100468@qq.com
     * @Date: 2021/7/31 14:05
     * @Version: 1.0
     * @Description:
     */
    @Configuration
    @EnableAuthorizationServer
    public class AuthorizationServer extends AuthorizationServerConfigurerAdapter {
    
        @Resource
        private PasswordEncoder passwordEncoder;
    
        @Resource
        private UserService userService;
    
        @Resource
        private AuthenticationManager authenticationManager;
    
        @Resource
        @Qualifier("jwtTokenStore")
        private JwtTokenStore jwtTokenStore;
    
        @Resource
        private JwtAccessTokenConverter jwtAccessTokenConverter;
    
        @Resource
        private TokenEnhancer tokenEnhancer;
    
        @Override
        public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
            TokenEnhancerChain tokenEnhancerChain = new TokenEnhancerChain();
            //token 增强，在JWT token里加入自定义信息
            List<TokenEnhancer> tokenEnhancerList = new ArrayList<>();
            tokenEnhancerList.add(tokenEnhancer);
            tokenEnhancerList.add(jwtAccessTokenConverter);
            tokenEnhancerChain.setTokenEnhancers(tokenEnhancerList);
            endpoints
                    .userDetailsService(userService)
                    .authenticationManager(authenticationManager)
                    .tokenStore(jwtTokenStore)
                    .accessTokenConverter(jwtAccessTokenConverter)
                    .tokenEnhancer(tokenEnhancerChain);
        }
    
        @Override
        public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
            clients.inMemory()
                    //clientId
                    .withClient("admin")
                    //密码
                    .secret(passwordEncoder.encode("112233"))
                    //重定向地址，获取授权码
                    .redirectUris("https://www.baidu.com")
                    //授权范围
                    .scopes("all")
                    //授权类型
                    .authorizedGrantTypes("authorization_code","password");
        }
    }

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d0bDE5OTI_size_16_color_FFFFFF_t_70 10][]

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UserController ：

package application.controller;
    
    import org.springframework.security.core.Authentication;
    import org.springframework.web.bind.annotation.GetMapping;
    import org.springframework.web.bind.annotation.RequestMapping;
    import org.springframework.web.bind.annotation.RestController;
    
    import javax.servlet.http.HttpServletRequest;
    
    /**
     * @author: wtl
     * @License: (C) Copyright 2021, wtl Corporation Limited.
     * @Contact: 1050100468@qq.com
     * @Date: 2021/7/31 14:18
     * @Version: 1.0
     * @Description:
     */
    @RestController
    @RequestMapping("/user")
    public class UserController {
    
        @GetMapping("/getCurrentUser")
        public Object getCurrentUser(Authentication authentication, HttpServletRequest httpServletRequest){
            String authorization = httpServletRequest.getHeader("Authorization");
    
            String[] split = authorization.split(" ");
    
            System.out.println(split[0]);
            System.out.println(split[1]);
            return authentication;
        }
    }

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d0bDE5OTI_size_16_color_FFFFFF_t_70 13][]

[http_localhost_8082_oauth_authorize_response_type_code_client_id_admin_redirect_uri_https_www.baidu.com_scope_all]: http://localhost:8082/oauth/authorize?response_type=code&client_id=admin&redirect_uri=http://www.baidu.com&scope=all
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[https_jwt.io]: https://jwt.io/
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