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Spring Security:AuthenticationProvider和UserDetailsS​​ervice無法按預期工作

[英]Spring Security: AuthenticationProvider and UserDetailsService not working as expected

關於Spring Security,我有兩個問題。 我在網絡上做了很多研究,但是答案很膚淺,或者對於我的問題來說太復雜了,導致幫助不多。 我試圖在我的應用程序中使用Java配置策略(完全無xml)使用Spring Security。

第一種情況,我有一個SecurityConfiguration類,它擴展了WebSecurityConfigurerAdapter。 在那里,我已經自動連接了loginService(它實現了UserDetailsS​​ervice),並且已經將AuthenticationManagerBuilder的UserDetailsS​​ervice定義為我的LoginService。

當我嘗試使用表單登錄時,LoginService成功獲取了User(根據提供的用戶名和密碼),但是以某種方式身份驗證失敗,並且我在瀏覽器中從Tomcat收到403-Access Denied消息。

第二種情況為了解決前面的問題,我創建了一個自定義AuthenticationProvider並將其注入到SecurityConfiguration中。 但是,當我嘗試登錄時,方法authenticate()甚至無法工作。

有誰可以幫助我嗎? 先感謝您

SecurityConfiguration類

@Configuration
@EnableWebSecurity
public class SecurityConfiguration extends WebSecurityConfigurerAdapter{

private final String ADMIN_ROLE = "ADMIN";
private final String EMPLOYEE_ROLE = "EMPLOYEE";

@Autowired
private LoginService loginService;

@Autowired
public void configureGlobal ( AuthenticationManagerBuilder auth) throws Exception {

    auth.userDetailsService(loginService);
}

@Override
public void configure( WebSecurity web ) throws Exception {

    web.ignoring().antMatchers("/resources/**");
}

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

    http

        .authorizeRequests()
            .antMatchers("/login**", "/doLogin**").permitAll()
            .antMatchers("/admin", "/admin/**").hasRole(ADMIN_ROLE)
            .anyRequest().authenticated()
            .and()
        .requiresChannel()
            .anyRequest().requiresSecure()
            .and()
        .formLogin()
            .loginPage( "/login" )
            .loginProcessingUrl( "/doLogin" )
            .defaultSuccessUrl( "/admin" )
            .failureUrl( "/login?err=1" )
            .usernameParameter( "username" )
            .passwordParameter( "password" )
            .and()

        // This is where the logout page and process is configured. The logout-url is the URL to send
        // the user to in order to logout, the logout-success-url is where they are taken if the logout
        // is successful, and the delete-cookies and invalidate-session make sure that we clean up after logout
        .logout()
            .logoutRequestMatcher( new AntPathRequestMatcher( "/logout" ) )
            .logoutSuccessUrl( "/login?out=1" )
            .deleteCookies( "JSESSIONID" )
            .invalidateHttpSession( true )
            .and()

        // The session management is used to ensure the user only has one session. This isn't
        // compulsory but can add some extra security to your application.
        .sessionManagement()
            .invalidSessionUrl( "/login" )
            .maximumSessions( 1 );
}

}

LoginService類

@Service("loginService")
public class LoginService implements UserDetailsService{

@Autowired
private HibernateUserDAO hibernateUserDAO;

@Override
public UserDetails loadUserByUsername(String username)
        throws UsernameNotFoundException {

    User user = new User();
    user.setUsername(username);

    List<User> result = hibernateUserDAO.get(user);

    user = result.get(0);
    return user;
}
}

AuthProvider類

@Component("authProvider")
public class AuthProvider implements AuthenticationProvider {


@Autowired
private LoginService loginService;


@Override
public Authentication authenticate(Authentication auth)
        throws AuthenticationException {

    String username = auth.getName();
    String password = auth.getCredentials().toString();
    System.out.println(username + " " + password);

    UserDetails user = loginService.loadUserByUsername(username);
    System.out.println(user);
    if(user != null){

        Authentication token = new UsernamePasswordAuthenticationToken(username, password, user.getAuthorities());

        return token;
    }
    return null;
}

@Override
public boolean supports(Class<?> arg0) {
    // TODO Auto-generated method stub
    return false;
}

}

OBS:此處粘貼的SecurityConfiguration沒有注入AuthProvider,但是作為信息,configureGlobal方法應該像這樣

@Autowired
private AuthProvider authProvider;

@Autowired
public void configureGlobal ( AuthenticationManagerBuilder auth) throws Exception {

    auth.authenticationProvider(authProvider);
}

問題解決了! 似乎HttpSecurity的hasRole()方法檢查角色是否為“ ROLE_”格式(例如“ ROLE_ADMIN”),並且我的“授權方”列表僅返回角色名稱(例如“ ADMIN”)。 而已。

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