我正在应用 spring boot security。当我在当前代码中打开浏览器时，它会无限重定向到 \'http://localhost:8080/login\' 并显示错误 \'localhost 已重定向您...

我正在应用 spring boot security。当我在当前代码中打开浏览器时，它会无限重定向到 \'http://localhost:8080/login\' 并显示错误 \'localhost 重定向您太​​多次。\'。由于 formLogin() 已被弃用，我使用了 lambda 表达式。

这是 CustomSecurityConfig 代码：

package edu.library.libraryspringboot.config;

import lombok.RequiredArgsConstructor;
import lombok.extern.log4j.Log4j2;
import org.springframework.boot.autoconfigure.security.servlet.PathRequest;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityCustomizer;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.security.web.SecurityFilterChain;

@Log4j2
@Configuration
@RequiredArgsConstructor
public class CustomSecurityConfig {

    @Bean
    public PasswordEncoder passwordEncoder() {
        return new BCryptPasswordEncoder();
    }

    @Bean
    public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {

        log.info("-----------------configuration---------------------");

        //http.formLogin();

        http
                .authorizeHttpRequests(authorize -> {
                    authorize
                            .anyRequest().authenticated();
                })
                .formLogin(formLogin -> {
                    formLogin
                            .loginPage("/login")
                            .permitAll();
                });

        return http.build();
    }

    @Bean
    public WebSecurityCustomizer webSecurityCustomizer() {

        log.info("---------------web configuration---------------------");
        return (web) -> web.ignoring().requestMatchers(PathRequest.toStaticResources().atCommonLocations());
    }
}

这是 CustomUserDetailsS​​ervice 代码。

package edu.library.libraryspringboot.security;

import org.springframework.security.core.userdetails.User;
import lombok.RequiredArgsConstructor;
import lombok.extern.log4j.Log4j2;
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.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.stereotype.Service;

@Log4j2
@Service
public class CustomUserDetailsService implements UserDetailsService {

    private PasswordEncoder passwordEncoder;

    public CustomUserDetailsService() {
        this.passwordEncoder = new BCryptPasswordEncoder();
    }

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

        log.info("loadUserByUsername: " + username);

        UserDetails userDetails = User.builder()
                .username("user1")
                //.password("1111")
                .password(passwordEncoder.encode("1111")) //Needs password encoding
                .authorities("ROLE_USER")
                .build();

        return userDetails;
    }
}

我想避免代码无限重定向。我应该如何修改代码才能看到登录页面？

先感谢您。