没有弃用的WebsecurityConfigurerAdapter，无法配置我的SecurityConfig类

Question

我已经在项目中添加了bcryptpasswordencoder，并以编码方式将每个用户的密码存储在我的数据库中。现在，我无法使用未编码的密码登录，但是如果我使用编码的密码，我仍然可以登录。据我所知，AuthenticationManager必须根据Bean PasswordEncoder编码输入的密码，并与DB中的每个密码进行比较。

因此，问题是：为什么AuthenticationManager不编码输入密码？

PS：据我所知，authenticationConfiguration.getAuthenticationManager（）替换authenticationConfiguration.userdetailsservice（PersonDetailsersService）.passwordenceNcoder（getPasspasswordencoder（getpasswordencoder（getpasswordencoder（）自spring Security 5.7.7.0.0-m2。

我的SecurityConfig类：

@EnableWebSecurity
public class SecurityConfig {
    private final PersonDetailsService personDetailsService;

    @Autowired
    public SecurityConfig(PersonDetailsService personDetailsService) {
        this.personDetailsService = personDetailsService;
    }

    @Bean
    public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
        http
                .csrf().disable()
                .authorizeRequests().antMatchers("/auth/login", "/error", "/auth/registration").permitAll()
                .anyRequest().authenticated()
                .and()
                .formLogin()
                .loginPage("/auth/login")
                .loginProcessingUrl("/process_login")
                .defaultSuccessUrl("/hello", true)
                .failureUrl("/auth/login?error")
                .and()
                .logout().logoutUrl("/logout").logoutSuccessUrl("/auth/login");

        return http.build();
    }

    @Bean
    public AuthenticationManager authenticationManager(AuthenticationConfiguration authenticationConfiguration) throws Exception {
        return authenticationConfiguration.getAuthenticationManager();
    }

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

我的registrationservice：

@Service
public class RegistrationService {
    private final PeopleRepository peopleRepository;

    private final PasswordEncoder passwordEncoder;

    @Autowired
    public RegistrationService(PeopleRepository peopleRepository, PasswordEncoder passwordEncoder) {
        this.peopleRepository = peopleRepository;
        this.passwordEncoder = passwordEncoder;
    }

    @Transactional
    public void register(Person person) {
        person.setPassword(passwordEncoder.encode(person.getPassword()));
        peopleRepository.save(person);
    }
}

编辑：，

如果我将我的SecurityConfig从不defted的Websed WebsecurityConfigurerAdapter扩展到此处，然后将我的代码更改为此：

@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {
    private final PersonDetailsService personDetailsService;

    @Autowired
    public SecurityConfig(PersonDetailsService personDetailsService) {
        this.personDetailsService = personDetailsService;
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
                .csrf().disable()
                .authorizeRequests().antMatchers("/auth/login", "/error", "/auth/registration").permitAll()
                .anyRequest().authenticated()
                .and()
                .formLogin()
                .loginPage("/auth/login")
                .loginProcessingUrl("/process_login")
                .defaultSuccessUrl("/hello", true)
                .failureUrl("/auth/login?error")
                .and()
                .logout().logoutUrl("/logout").logoutSuccessUrl("/auth/login");

    }

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


    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth.userDetailsService(personDetailsService).passwordEncoder(getPasswordEncoder());
    }
}

然后它必须像它一样（用户密码输入，由用户密码输入，配置（AuthenticationManagerBuilder auth），然后将其与DB的其他密码进行比较，如果找到的密码相同，则可以对用户进行身份验证）。