安全配置不允许我在某些页面上使用 antMatchers()

Question

安全配置不能让我在某些页面上使用antmatchers（）。以下是一个配置代码，我试图在其中不要在用户访问中签名"/"，"/条目"，"/igeup"。有了"/注册"，没有问题，让我访问该页面，但是如果我试图访问"/"或"//renties"，它会一直将我重定向到登录页面。我尝试在单独的抗匹配者（）和切换订单中写下每个URI，但到目前为止尚无运气。

@Configuration
@EnableWebSecurity
@EnableGlobalMethodSecurity(prePostEnabled = true)
public class WebSecurityConfiguration extends WebSecurityConfigurerAdapter {
  @Autowired
  DetailService userDetailsService;
  @Override
  protected void configure(AuthenticationManagerBuilder auth) throws Exception {
    auth.userDetailsService(userDetailsService).passwordEncoder(User.PASSWORD_ENCODER);
  }
  @Override
  protected void configure(HttpSecurity http) throws Exception {
    http
        .authorizeRequests()
        .antMatchers("/", "/entries","/signup").permitAll()
        .antMatchers("/adminpanel/**")
        .access("hasRole('ROLE_ADMIN')")
        .and()
        .formLogin()
        .loginPage("/login")
        .permitAll()
        .successHandler(loginSuccessHandler())
        .failureHandler(loginFailureHandler())
        .and()
        .logout()
        .permitAll()
        .logoutSuccessUrl("/clearConnection")
        .and()
        .csrf();
    http.headers().frameOptions().disable();
  }
  public AuthenticationSuccessHandler loginSuccessHandler() {
    return (request, response, authentication) -> response.sendRedirect("/");
  }
  public AuthenticationFailureHandler loginFailureHandler() {
    return (request, response, exception) -> {
      response.sendRedirect("/login");
    };
  }
  @Bean
  public EvaluationContextExtension securityExtension() {
    return new EvaluationContextExtensionSupport() {
      @Override
      public String getExtensionId() {
        return "security";
      }
      @Override
      public Object getRootObject() {
        Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
        return new SecurityExpressionRoot(authentication) {
        };
      }
    };
  }
}

Answer 1

显然我有一个带有注释@controllerAdvice（basepackages =" myproject.web.controller"）的UserHandler类。这意味着它适用于提供的所有类别的包装。我的Adduser（）试图将用户添加为属性，如果没有用户，则在同一类中定义的一个例外，这会导致重定向。因此，我在为@ControllerAdvice提供的包装外创建了单独的访客controller，并处理其中的所有逻辑。那解决了我的问题。如果有良好的实践，都会感谢您对我的方法的任何见解。

@ControllerAdvice(basePackages = "myproject.web.controller")
public class UserHandler {
    @Autowired
    private UserService users;
    @ExceptionHandler(AccessDeniedException.class)
    public String redirectNonUser(RedirectAttributes attributes) {
        attributes.addAttribute("errorMessage", "Please login before accessing website");
        return "redirect:/login";
    }
    @ExceptionHandler(UsernameNotFoundException.class)
    public String redirectNotFound(RedirectAttributes attributes) {
        attributes.addAttribute("errorMessage", "Username not found");
        return "redirect:/login";
    }
    @ModelAttribute("currentUser")
    public User addUser() {
        if(SecurityContextHolder.getContext().getAuthentication() != null) {
            String username = SecurityContextHolder.getContext().getAuthentication().getName();
            User user = users.findByUsername(username);
            if(user != null) {
                return user;
            } else {
                throw new UsernameNotFoundException("Username not found");
            }
        } else {
            throw new AccessDeniedException("Not logged in");
        }
    }
}