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- package com.simple.config;
-
- import java.util.LinkedHashMap;
- import java.util.Map;
-
- import org.apache.shiro.authc.credential.HashedCredentialsMatcher;
- import org.apache.shiro.mgt.SecurityManager;
- import org.apache.shiro.spring.LifecycleBeanPostProcessor;
- import org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor;
- import org.apache.shiro.spring.web.ShiroFilterFactoryBean;
- import org.apache.shiro.web.mgt.DefaultWebSecurityManager;
- import org.apache.shiro.web.session.mgt.DefaultWebSessionManager;
- import org.crazycake.shiro.RedisCacheManager;
- import org.crazycake.shiro.RedisManager;
- import org.crazycake.shiro.RedisSessionDAO;
- import org.springframework.beans.factory.annotation.Autowired;
- import org.springframework.beans.factory.annotation.Value;
- import org.springframework.context.annotation.Bean;
- import org.springframework.context.annotation.Configuration;
-
- import com.simple.service.SysPermissionService;
- import com.simple.shiro.MyShiroRealm;
-
- /**
- * Created by yangqj on 2017/4/23.
- */
- @Configuration
- public class ShiroConfig {
- @Autowired(required = false)
- private SysPermissionService resourcesService;
-
- @Value("${spring.redis.host}")
- private String host;
-
- @Value("${spring.redis.port}")
- private int port;
-
- @Value("${spring.redis.timeout}")
- private int timeout;
-
- @Value("${spring.redis.expire}")
- private int expire;
-
- @Bean
- public static LifecycleBeanPostProcessor getLifecycleBeanPostProcessor() {
- return new LifecycleBeanPostProcessor();
- }
-
- /**
- * ShiroDialect,为了在thymeleaf里使用shiro的标签的bean
- * @return
- */
- // @Bean
- // public ShiroDialect shiroDialect() {
- // return new ShiroDialect();
- // }
- /**
- * ShiroFilterFactoryBean 处理拦截资源文件问题。
- * 注意:单独一个ShiroFilterFactoryBean配置是或报错的,因为在
- * 初始化ShiroFilterFactoryBean的时候需要注入:SecurityManager
- *
- Filter Chain定义说明
- 1、一个URL可以配置多个Filter,使用逗号分隔
- 2、当设置多个过滤器时,全部验证通过,才视为通过
- 3、部分过滤器可指定参数,如perms,roles
- *
- */
- @Bean
- public ShiroFilterFactoryBean shirFilter(SecurityManager securityManager){
- System.out.println("ShiroConfiguration.shirFilter()");
- ShiroFilterFactoryBean shiroFilterFactoryBean = new ShiroFilterFactoryBean();
-
- // 必须设置 SecurityManager
- shiroFilterFactoryBean.setSecurityManager(securityManager);
- // 如果不设置默认会自动寻找Web工程根目录下的"/login.jsp"页面
- shiroFilterFactoryBean.setLoginUrl("/login");
- // 登录成功后要跳转的链接
-
- shiroFilterFactoryBean.setSuccessUrl("/usersPage");
- //未授权界面;
- shiroFilterFactoryBean.setUnauthorizedUrl("/403");
- //拦截器.
- Map<String,String> filterChainDefinitionMap = new LinkedHashMap<String,String>();
-
- //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
- filterChainDefinitionMap.put("/logout", "logout");
- filterChainDefinitionMap.put("/doLogin/**","anon");
- filterChainDefinitionMap.put("/css/**","anon");
- filterChainDefinitionMap.put("/js/**","anon");
- filterChainDefinitionMap.put("/img/**","anon");
- filterChainDefinitionMap.put("/font-awesome/**","anon");
- //<!-- 过滤链定义,从上向下顺序执行,一般将 /**放在最为下边 -->:这是一个坑呢,一不小心代码就不好使了;
- //<!-- authc:所有url都必须认证通过才可以访问; anon:所有url都都可以匿名访问-->
- //自定义加载权限资源关系
- // Map<String,Object> map = new HashMap<>();
- // List<SysPermission> resourcesList = resourcesService.list(map);
- // for(SysPermission resources:resourcesList){
- //
- // if (StringUtil.isNotEmpty(resources.getUrl())) {
- // String permission = "perms[" + resources.getUrl()+ "]";
- // filterChainDefinitionMap.put(resources.getUrl(),permission);
- // }
- // }
- filterChainDefinitionMap.put("/**", "authc");
-
-
- shiroFilterFactoryBean.setFilterChainDefinitionMap(filterChainDefinitionMap);
- return shiroFilterFactoryBean;
- }
-
-
- @Bean
- public SecurityManager securityManager(){
- DefaultWebSecurityManager securityManager = new DefaultWebSecurityManager();
- //设置realm.
- securityManager.setRealm(myShiroRealm());
- // 自定义缓存实现 使用redis
- //securityManager.setCacheManager(cacheManager());
- // 自定义session管理 使用redis
- securityManager.setSessionManager(sessionManager());
- return securityManager;
- }
-
- @Bean
- public MyShiroRealm myShiroRealm(){
- MyShiroRealm myShiroRealm = new MyShiroRealm();
- myShiroRealm.setCredentialsMatcher(hashedCredentialsMatcher());
- return myShiroRealm;
- }
-
- /**
- * 凭证匹配器
- * (由于我们的密码校验交给Shiro的SimpleAuthenticationInfo进行处理了
- * 所以我们需要修改下doGetAuthenticationInfo中的代码;
- * )
- * @return
- */
- @Bean
- public HashedCredentialsMatcher hashedCredentialsMatcher(){
- HashedCredentialsMatcher hashedCredentialsMatcher = new HashedCredentialsMatcher();
-
- hashedCredentialsMatcher.setHashAlgorithmName("md5");//散列算法:这里使用MD5算法;
- hashedCredentialsMatcher.setHashIterations(2);//散列的次数,比如散列两次,相当于 md5(md5(""));
-
- return hashedCredentialsMatcher;
- }
-
-
- /**
- * 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;
- }
-
- /**
- * 配置shiro redisManager
- * 使用的是shiro-redis开源插件
- * @return
- */
- public RedisManager redisManager() {
- RedisManager redisManager = new RedisManager();
- redisManager.setHost(host);
- redisManager.setPort(port);
- redisManager.setExpire(expire);// 配置缓存过期时间
- redisManager.setTimeout(timeout);
- // redisManager.setPassword(password);
- return redisManager;
- }
-
- /**
- * cacheManager 缓存 redis实现
- * 使用的是shiro-redis开源插件
- * @return
- */
- 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;
- }
-
- /**
- * shiro session的管理
- */
- @Bean
- public DefaultWebSessionManager sessionManager() {
- DefaultWebSessionManager sessionManager = new DefaultWebSessionManager();
- sessionManager.setSessionDAO(redisSessionDAO());
- return sessionManager;
- }
-
- }
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