Spring Security OAuth2的Web和移动客户端

我试图围绕OAuth2和Spring Security OAuth，特别是OAuth提供商服务 . 我正在尝试实现以下内容：

• OAuth提供商

• 资源服务器（应使用OAuth Provider（1）保护的RESTful Web服务）

• Web Client（使用Spring Security保护但应使用OAuth Provider（1）对用户进行身份验证的Web客户端应用程序

• 本机移动客户端（Android和iOS）也应使用OAuth Provider（1）进行身份验证

所有这些模块彼此独立，即在不同的项目中分开，并将托管在不同的域上，例如（1）http://oauth.web.com，（2）http://rest.web.com，（3）http://web.com

我的两个问题是：

A.如何实施Web客户端项目，以便在用户登录受保护页面或单击“登录”按钮时，重定向到OAuth提供者URL，登录，并在具有所有用户角色的Web客户端上进行身份验证，以及同时需要知道使用了哪个客户端 . @EnableResourceServer （与实现资源服务器的方式相同;请参阅下面的代码）以获取用户的详细信息？我是否必须管理访问令牌并始终将其包含在对资源服务器的调用中，或者它可以以某种方式自动完成？

B.在我将要开发的移动应用程序上实现安全性的最佳方法是什么 . 我是否应该使用密码宏来进行此身份验证，因为应用程序将由我构建，我将在本机屏幕中将用户名和密码作为基本身份验证通过SSL发送到服务器？是否有任何示例我可以查看与Spring Security OAuth的对话并返回用户详细信息 .

这是我对OAuth项目（1）和资源项目（2）的实现：

1. OAuth提供商

OAuth2服务器配置（大部分代码取自HERE）

@Configuration
@EnableAuthorizationServer
public class OAuth2ServerConfig extends AuthorizationServerConfigurerAdapter {

    @Autowired
    @Qualifier("authenticationManagerBean")
    private AuthenticationManager authenticationManager;

    @Autowired
    DataSource dataSource;

    @Override
    public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
        endpoints
                .tokenStore(tokenStore())
                .approvalStore(approvalStore())
                .authorizationCodeServices(authorizationCodeServices())
        ;
    }

    @Bean
    public JdbcClientDetailsService clientDetailsService() {
        return new JdbcClientDetailsService(dataSource);
    }

    @Bean
    public TokenStore tokenStore() {
        return new JdbcTokenStore(dataSource);
    }

    @Bean
    public ApprovalStore approvalStore() {
        return new JdbcApprovalStore(dataSource);
    }

    @Bean
    public AuthorizationCodeServices authorizationCodeServices() {
        return new JdbcAuthorizationCodeServices(dataSource);
    }

    @Override
    public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
        clients.withClientDetails(clientDetailsService());
    }

    @Override
    public void configure(AuthorizationServerSecurityConfigurer oauthServer) throws Exception {

        oauthServer.checkTokenAccess("permitAll()");
    }
}

网络安全配置

@Configuration
@Order(SecurityProperties.ACCESS_OVERRIDE_ORDER)
@EnableWebSecurity
public class WebSecurityConfig extends WebSecurityConfigurerAdapter{

    @Autowired
    private CustomUserDetailsService customUserDetailsService;

    @Override
    protected void configure(HttpSecurity http) throws Exception {

        http.csrf().disable(); // TODO. Enable this!!!

        http.authorizeRequests()
                .and()
                .formLogin()
//                .loginPage("/login") // manually defining page to login
//                .failureUrl("/login?error") // manually defining page for login error
                .usernameParameter("email")
                .permitAll()

                .and()
                .logout()
//                .logoutUrl("/logout")
                .logoutSuccessUrl("/")
                .permitAll();
    }

    @Override
    public void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth
                .userDetailsService(customUserDetailsService)
                .passwordEncoder(new BCryptPasswordEncoder());
    }

    @Override
    @Bean
    public AuthenticationManager authenticationManagerBean() throws Exception {
        return super.authenticationManagerBean();
    }
}

UserDetailsService（customUserDetailsService）

@Service
public class CustomUserDetailsService implements UserDetailsService{

    private final UserService userService;

    @Autowired
    public CustomUserDetailsService(UserService userService) {
        this.userService = userService;
    }

    public Authority loadUserByUsername(String email) throws UsernameNotFoundException {
        User user = userService.getByEmail(email)
                .orElseThrow(() -> new UsernameNotFoundException(String.format("User with email=%s was not found", email)));
        return new Authority(user);
    }
}

2.资源服务器（RESTful WS）

配置（大部分框架代码取自THIS示例）

@Configuration
@EnableResourceServer
public class OAuth2ResourceConfig extends ResourceServerConfigurerAdapter{

    @Autowired
    DataSource dataSource;

    String RESOURCE_ID = "data_resource";

    @Override
    public void configure(ResourceServerSecurityConfigurer resources) throws Exception {
        TokenStore tokenStore = new JdbcTokenStore(dataSource);
        resources
                .resourceId(RESOURCE_ID)
                .tokenStore(tokenStore);
    }

    @Override
    public void configure(HttpSecurity http) throws Exception {
        http
                // For some reason we cant just "permitAll" OPTIONS requests which are needed for CORS support. Spring Security
                // will respond with an HTTP 401 nonetheless.
                // So we just put all other requests types under OAuth control and exclude OPTIONS.
                .authorizeRequests()
                .antMatchers(HttpMethod.GET, "/**").access("#oauth2.hasScope('read')")
                .antMatchers(HttpMethod.POST, "/**").access("#oauth2.hasScope('write')")
                .antMatchers(HttpMethod.PATCH, "/**").access("#oauth2.hasScope('write')")
                .antMatchers(HttpMethod.PUT, "/**").access("#oauth2.hasScope('write')")
                .antMatchers(HttpMethod.DELETE, "/**").access("#oauth2.hasScope('write')")
                .and()

                // Add headers required for CORS requests.
                .headers().addHeaderWriter((request, response) -> {
            response.addHeader("Access-Control-Allow-Origin", "*");

            if (request.getMethod().equals("OPTIONS")) {
                response.setHeader("Access-Control-Allow-Methods", request.getHeader("Access-Control-Request-Method"));
                response.setHeader("Access-Control-Allow-Headers", request.getHeader("Access-Control-Request-Headers"));
            }
        });    
    }
}

WS控制器：

@RestController
@RequestMapping(value = "/todos")
public class TodoController {

    @Autowired
    private TodoRepository todoRepository;

    @RequestMapping(method = RequestMethod.GET)
    public List<Todo> todos() {
        return todoRepository.findAll();
    }

   // other methods
}