基于Spring Boot 3 + Spring Security6 + JWT + Redis实现登录、token身份认证

以下是一个简化的例子，展示了如何在Spring Boot 3和Spring Security 6中使用JWT和Redis实现登录和令牌身份验证。

// SecurityConfig.java
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {
 
    @Autowired
    private AuthenticationEntryPoint authenticationEntryPoint;
 
    @Autowired
    private UserDetailsService userDetailsService;
 
    @Autowired
    private JwtAuthenticationFilter jwtAuthenticationFilter;
 
    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth.userDetailsService(userDetailsService);
    }
 
    @Bean
    public PasswordEncoder passwordEncoder() {
        return new BCryptPasswordEncoder();
    }
 
    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
            .cors()
            .and()
            .csrf().disable()
            .exceptionHandling().authenticationEntryPoint(authenticationEntryPoint)
            .and()
            .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS)
            .and()
            .authorizeRequests()
            .antMatchers("/api/v1/auth/login").permitAll()
            .anyRequest().authenticated();
 
        http.addFilterBefore(jwtAuthenticationFilter, UsernamePasswordAuthenticationFilter.class);
    }
}
 
// JwtAuthenticationFilter.java
public class JwtAuthenticationFilter extends UsernamePasswordAuthenticationFilter {
 
    private final AuthenticationManager authenticationManager;
    private final JwtTokenProvider jwtTokenProvider;
 
    public JwtAuthenticationFilter(AuthenticationManager authenticationManager, JwtTokenProvider jwtTokenProvider) {
        this.authenticationManager = authenticationManager;
        this.jwtTokenProvider = jwtTokenProvider;
        this.setPostOnly(true);
    }
 
    @Override
    public Authentication attemptAuthentication(HttpServletRequest request,
                                                HttpServletResponse response) throws AuthenticationException {
        UsernamePasswordAuthenticationToken authenticationToken = getAuthentication(request);
        return authenticationManager.authenticate(authentication