【springboot整合shrio 配置redis 一直报连超时 _shiro 】

springboot整合shrio 配置redis 一直报连超时

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shiro

详细描述

错误截图

@Configuration
public class ShiroConfig {
    @Value("${spring.redis.shiro.host}")
    private String host;
    @Value("${spring.redis.shiro.port}")
    private int port;
    @Value("${spring.redis.shiro.timeout}")
    private int timeout;
   @Value("${spring.redis.shiro.password}")
    private String password;

@Bean
    public ShiroFilterFactoryBean shiroFilter(SecurityManager securityManager){
        System.out.println("ShiroConfiguration.shirFilter()");
        ShiroFilterFactoryBean shiroFilterFactoryBean =new ShiroFilterFactoryBean();
        shiroFilterFactoryBean.setSecurityManager(securityManager);

Map<String,String> filterChainDefinitionMap = new LinkedHashMap<String,String>();
        //注意过滤器配置顺序 不能颠倒
        //配置退出 过滤器,其中的具体的退出代码Shiro已经替我们实现了，登出后跳转配置的loginUrl
        filterChainDefinitionMap.put("/logout","logout");
        // 配置不会被拦截的链接 顺序判断，在 ShiroConfiguration 中的 shiroFilter 处配置了 /ajaxLogin=anon，意味着可以不需要认证也可以访问
        filterChainDefinitionMap.put("/static/**","anon");
        filterChainDefinitionMap.put("/*.html","anon");
        filterChainDefinitionMap.put("/login","anon");
        filterChainDefinitionMap.put("/ajaxLogin","anon");
        filterChainDefinitionMap.put("/**","authc");
        //配置shiro默认登录界面地址，前后端分离中登录界面跳转应由前端路由控制，后台仅返回json数据
        shiroFilterFactoryBean.setLoginUrl("/unauth");
        //登录成功后要跳转的链接
        shiroFilterFactoryBean.setSuccessUrl("/index");
        //未授权界面
        shiroFilterFactoryBean.setUnauthorizedUrl("/403");

shiroFilterFactoryBean.setFilterChainDefinitionMap(filterChainDefinitionMap);
        return shiroFilterFactoryBean;
    }

/**
     * @Description:  凭证匹配器
     * 密码校验交给Shiro的SimpleAuthenticationInfo进行处理
     * @Author: baiyunzhong
     * @Date: 2019/11/6 10:35
     * @Param: []
     * @Return: org.apache.shiro.authc.credential.HashedCredentialsMatcher
     */
    public HashedCredentialsMatcher hashedCredentialsMatcher(){
        HashedCredentialsMatcher hashedCredentialsMatcher=new HashedCredentialsMatcher();
        //加密使用的散列算法：md5
        hashedCredentialsMatcher.setHashAlgorithmName("md5");
        //散列的次数：11次
        hashedCredentialsMatcher.setHashIterations(11);
        return hashedCredentialsMatcher;
    }

@Bean
    public MyShiroRealm myShiroRealm(){
        MyShiroRealm myShiroRealm=new MyShiroRealm();
        myShiroRealm.setCredentialsMatcher(hashedCredentialsMatcher());
        return myShiroRealm;
    }

@Bean
    public SecurityManager securityManager(){
        DefaultWebSecurityManager securityManager =new DefaultWebSecurityManager();
        securityManager.setRealm(myShiroRealm());
        //自定义session管理，使用redis
        securityManager.setSessionManager(sessionManager());
        // 自定义缓存实现 使用redis
        securityManager.setCacheManager(cacheManager());
        return securityManager;
    }

// 自定义sessionManager
    @Bean
    public SessionManager sessionManager(){
        MySessionManager mySessionManager=new MySessionManager();
        mySessionManager.setSessionDAO(redisSessionDAO());
        return mySessionManager;
    }

/**
     * 配置shiro redisManager
     * <p>
     * 使用的是shiro-redis开源插件
     *
     * @return
     */
    public RedisManager redisManager() {
        RedisManager redisManager = new RedisManager();
        redisManager.setHost(host);
        redisManager.setPort(port);
        // 配置缓存过期时间
        redisManager.setTimeout(1800);
        redisManager.setTimeout(timeout);
        redisManager.setPassword(password);
        return redisManager;
    }

/**
     * cacheManager 缓存 redis实现
     * <p>
     * 使用的是shiro-redis开源插件
     *
     * @return
     */
    @Bean
    public RedisCacheManager cacheManager() {
        RedisCacheManager redisCacheManager = new RedisCacheManager();
        redisCacheManager.setRedisManager(redisManager());
        return redisCacheManager;
    }

/**
     * RedisSessionDAO shiro sessionDao层的实现 通过redis
     * 使用的是shiro-redis开源插件
     */
    @Bean
    public RedisSessionDAO redisSessionDAO() {
        RedisSessionDAO redisSessionDAO = new RedisSessionDAO();
        redisSessionDAO.setRedisManager(redisManager());
        return redisSessionDAO;
    }

/**
     * 开启shiro aop注解支持.
     * 使用代理方式;所以需要开启代码支持;
     * @param securityManager
     * @return
     */
    @Bean
    public AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor(SecurityManager securityManager) {
        AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor = new AuthorizationAttributeSourceAdvisor();
        authorizationAttributeSourceAdvisor.setSecurityManager(securityManager);
        return authorizationAttributeSourceAdvisor;
    }

/**
     * 注册全局异常处理
     * @return
     */
    @Bean(name = "exceptionHandler")
    public HandlerExceptionResolver handlerExceptionResolver() {
        return new MyExceptionHandler();
    }

// 自动创建代理，没有这个鉴权可能会出错
    @Bean
    public DefaultAdvisorAutoProxyCreator getDefaultAdvisorAutoProxyCreator() {
        DefaultAdvisorAutoProxyCreator autoProxyCreator = new DefaultAdvisorAutoProxyCreator();
        autoProxyCreator.setProxyTargetClass(true);
        return autoProxyCreator;
    }
}

编辑于2025-05-23

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[北京|荣耀师兄]JAVA-白云中
0

看一下连接redis时，redis又没有设置密码，如果没有设置密码，在配置文件中就不要配置password这个信息，否则传到虚拟机，会认为你的密码是“”，因此会一致尝试连接，直到连接超时。redis:shiro:host:localhostport:6379timeout:100000password:--------------------------这一行就要去掉，代码中需要填密码的地方也去掉。在配置类中，把设置密码注掉就行。redisManager.setTimeout(timeout);//redisManager.setPassword(password);returnredisManager; 查看全部>

编辑于2019-11-07

去第页