标题ruoyi框架的权限做的特别好，但是如果我要开发一个免登录接口怎么做呢？请看

只需要在核心代码里边找到ShiroConfig，然后修改以下

filterChainDefinitionMap.put("你需要放开的接口路径", "anon");

 /**
     * Shiro过滤器配置
     */
    @Bean
    public ShiroFilterFactoryBean shiroFilterFactoryBean(SecurityManager securityManager)
    {
        ShiroFilterFactoryBean shiroFilterFactoryBean = new ShiroFilterFactoryBean();
        // Shiro的核心安全接口,这个属性是必须的
        shiroFilterFactoryBean.setSecurityManager(securityManager);
        // 身份认证失败，则跳转到登录页面的配置
        shiroFilterFactoryBean.setLoginUrl(loginUrl);
        // 权限认证失败，则跳转到指定页面
        shiroFilterFactoryBean.setUnauthorizedUrl(unauthorizedUrl);
        // Shiro连接约束配置，即过滤链的定义
        LinkedHashMap<String, String> filterChainDefinitionMap = new LinkedHashMap<>();
        // 对静态资源设置匿名访问
        filterChainDefinitionMap.put("/favicon.ico**", "anon");
        filterChainDefinitionMap.put("/ruoyi.png**", "anon");
        filterChainDefinitionMap.put("/html/**", "anon");
        filterChainDefinitionMap.put("/css/**", "anon");
        filterChainDefinitionMap.put("/docs/**", "anon");
        filterChainDefinitionMap.put("/fonts/**", "anon");
        filterChainDefinitionMap.put("/img/**", "anon");
        filterChainDefinitionMap.put("/ajax/**", "anon");
        filterChainDefinitionMap.put("/js/**", "anon");
        filterChainDefinitionMap.put("/ruoyi/**", "anon");
        filterChainDefinitionMap.put("/captcha/captchaImage**", "anon");
        filterChainDefinitionMap.put("你需要放开的接口路径", "anon");
        // 退出 logout地址，shiro去清除session
        filterChainDefinitionMap.put("/logout", "logout");
        // 不需要拦截的访问
        filterChainDefinitionMap.put("/login", "anon,captchaValidate");
        // 注册相关
        filterChainDefinitionMap.put("/register", "anon,captchaValidate");
        // 系统权限列表
        // filterChainDefinitionMap.putAll(SpringUtils.getBean(IMenuService.class).selectPermsAll());

        Map<String, Filter> filters = new LinkedHashMap<String, Filter>();
        filters.put("onlineSession", onlineSessionFilter());
        filters.put("syncOnlineSession", syncOnlineSessionFilter());
        filters.put("captchaValidate", captchaValidateFilter());
        filters.put("kickout", kickoutSessionFilter());
        // 注销成功，则跳转到指定页面
        filters.put("logout", logoutFilter());
        shiroFilterFactoryBean.setFilters(filters);

        // 所有请求需要认证
        filterChainDefinitionMap.put("/**", "user,kickout,onlineSession,syncOnlineSession");
        shiroFilterFactoryBean.setFilterChainDefinitionMap(filterChainDefinitionMap);

        return shiroFilterFactoryBean;
    }