最新springBoot_security配置+ jwt 登录实现_jwtconsumerbuilder

最新boot-security jwt 实现登录

security

springboot 版本 3.0.4

首先搞一个springBoot 项目

创建maven项目

引入pom

   <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
        <version>${spring.boot.version}</version>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-security</artifactId>
        <version>${spring.boot.version}</version>
    </dependency>
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引入jwt相关

    <dependency>
        <groupId>org.bitbucket.b_c</groupId>
        <artifactId>jose4j</artifactId>
        <version>0.9.3</version>
        <exclusions>
            <exclusion>
                <groupId>org.slf4j</groupId>
                <artifactId>slf4j-api</artifactId>
            </exclusion>
            <exclusion>
                <groupId>ch.qos.logback</groupId>
                <artifactId>logback-classic</artifactId>
            </exclusion>
        </exclusions>
    </dependency>
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下面就是就是配置了

创建一个security 配置类

@Configuration
@EnableWebSecurity
public class SecurityConfig {
}
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注意新版的这个不需要继承了，这就就可以了下面就是具体的设置方法

完整代码

@Configuration
@EnableWebSecurity
public class SecurityConfig {

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


//这里不创建用户 等会注册的时候用来注册
    @Bean
    public InMemoryUserDetailsManager inMemoryUserDetailsManager(){
        InMemoryUserDetailsManager inMemoryUserDetailsManager = new InMemoryUserDetailsManager();
        return inMemoryUserDetailsManager;
    }

	//自定义的登录成功逻辑
   @Resource
   private MyAuthenticationSuccessHandler myAuthenticationSuccessHandler;
   //自定义的 请求头拦截器 代码在后面
    @Resource
    private MyTokenFilter myTokenFilter;

    @Bean
    public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
        return http.authorizeHttpRequests(
        		//创建用户的路径不要鉴权
                authorize->authorize.requestMatchers("/user/create").anonymous()
                        .anyRequest().authenticated())
                .csrf(csrf-> csrf.disable())//前后端分离这个地方屏蔽掉
                //没有权限的请求
                .exceptionHandling(exception->exception.authenticationEntryPoint(new MyAuthenticationEntryPoint()))
                .formLogin(login->login
                        .loginProcessingUrl("/login")
                        //登录成功处理
                        .successHandler(myAuthenticationSuccessHandler)
                        //登录失败处理
                        .failureHandler(new MyAuthenticationFailureHandler())
                        .permitAll())
                .sessionManagement(session->session
                //不使用session
                        .sessionCreationPolicy(SessionCreationPolicy.STATELESS))
                  //token拦截器
                .addFilterBefore(myTokenFilter,SessionManagementFilter.class)
                .build();
    }


}
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其他就是常规的一些方法，这里就不介绍了，如果需要可以留言

展示一下token拦截的处理

@Component
@Slf4j
public class MyTokenFilter extends OncePerRequestFilter {

    @Resource
    private TokenJwt tokenJwt;
    @Override
    protected void doFilterInternal(HttpServletRequest request, 
    	HttpServletResponse response, FilterChain filterChain) throws ServletException, IOException {

        String jwt  = request.getHeader("Authorization");

        if (jwt != null ) {

            try {
                String userStr = tokenJwt.checkJwt(jwt);
                JSONObject obj = JSONObject.parseObject(userStr);
                SysUser sysUser = new SysUser();
                sysUser.setName(obj.getString("name"));
                sysUser.setUserName(obj.getString("sub"));
                sysUser.setPhone(obj.getString("phone"));
                sysUser.setAuthorities(obj.getJSONArray("roles"));
                UsernamePasswordAuthenticationToken authentication = 
                				new UsernamePasswordAuthenticationToken(
                        		sysUser, null, sysUser.getAuthorities());
                // 授权
                SecurityContextHolder.getContext().setAuthentication(authentication);
            } catch (InvalidJwtException e) {
                //验证失败
                log.info("{} 验证失败",jwt);
            }
        }
        filterChain.doFilter(request, response);

    }
}
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jwt 工具类

@Slf4j
@Component
public class TokenJwt {

    @Resource
    private RsaJsonWebKey rsaJsonWebKey;

    private final String HEADER_KEY = "xiZi-token";

    public String getJwt(UserDetails userDetails) throws JoseException {
        JwtClaims claims = new JwtClaims();
        claims.setIssuer("xizi");
        claims.setAudience("application user");
        claims.setExpirationTimeMinutesInTheFuture(30);
        claims.setGeneratedJwtId();
        claims.setIssuedAtToNow();
        claims.setNotBeforeMinutesInThePast(10);
        claims.setSubject(userDetails.getUsername());
        claims.setClaim("phone", "");
        claims.setClaim("email", "");
        claims.setClaim("orgName", "");
        claims.setClaim("orgCode", "");
        claims.setClaim("regionName", "");
        claims.setClaim("regionCode", "");
        claims.setClaim("name", "");
        claims.setClaim("sex", "");
        claims.setStringListClaim("roles", userDetails.getAuthorities().stream().map(GrantedAuthority::getAuthority).collect(Collectors.toList()));
        JsonWebSignature jws = new JsonWebSignature();
        jws.setPayload(claims.toJson());
        jws.setKey(rsaJsonWebKey.getPrivateKey());
        jws.setKeyIdHeaderValue(rsaJsonWebKey.getKeyId());
        jws.setAlgorithmHeaderValue(AlgorithmIdentifiers.RSA_PSS_USING_SHA256);
        return jws.getCompactSerialization();
    }

    public String checkJwt(String jwt) throws InvalidJwtException {
        JwtConsumer jwtConsumer = new JwtConsumerBuilder()
                .setRequireExpirationTime()
                .setAllowedClockSkewInSeconds(30)
                .setRequireSubject()
                .setExpectedIssuer("xizi")
                .setExpectedAudience("application user")
                .setVerificationKey(rsaJsonWebKey.getKey())
                .setJwsAlgorithmConstraints(
                        AlgorithmConstraints.ConstraintType.PERMIT, AlgorithmIdentifiers.RSA_PSS_USING_SHA256)
                .build();

        try {
            JwtClaims jwtClaims = jwtConsumer.processToClaims(jwt);
            return jwtClaims.toJson();
        } catch (InvalidJwtException e) {
            if (e.hasExpired()) {
                log.info("jwt 超时");
            }
            //验证不通过
            throw e;
        }

    }
}
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创建用户的逻辑

    @Resource
    private UserService service;
    @Resource
    private InMemoryUserDetailsManager inMemoryUserDetailsManager;
    @Resource
    private PasswordEncoder passwordEncoder;
    
	@PostMapping(value = {"user/create"})
    public ResultVo createUser(@RequestBody JSONObject param){
        try{
            log.info("create user {}",param);
            SysUser sysUser = new SysUser();
            sysUser.setUserName(param.getString("username"));
            sysUser.setName(param.getString("username"));
            sysUser.setPassword(passwordEncoder.encode(param.getString("password")));
            sysUser.setPhone("*********");
            sysUser.setAuthorities(Arrays.asList(new String[]{"ROLE_USER"}));
            sysUser.setEnable(true);
            sysUser.setAccountNonExpired(true);
            sysUser.setAccountNonLocked(true);
            sysUser.setCredentialsNonExpired(true);
            inMemoryUserDetailsManager.createUser(sysUser);
            return ResultVo.ok("创建成功");
        }catch (IllegalArgumentException illegalArgumentException){
            return ResultVo.error("创建失败");
        }
    }
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![在这里插入图片描述](https://img-blog.csdnimg.cn/4a75cd99dc61465c9ee1b85a3a17b0e4.png#pic_center)
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