Spring Boot集成Shiro并利用MongoDB做Session存儲(chǔ)的方法詳解

更新時(shí)間：2017年12月15日 14:26:13 作者：天狼武士

這篇文章主要給大家介紹了關(guān)于Spring Boot集成Shiro并利用MongoDB做Session存儲(chǔ)的相關(guān)資料，文中通過(guò)示例代碼介紹的非常詳細(xì)，對(duì)大家的學(xué)習(xí)或者工作具有一定的參考學(xué)習(xí)價(jià)值，需要的朋友下面來(lái)一起看看吧。

前言

shiro是一個(gè)權(quán)限框架,具體的使用可以查看其官網(wǎng) http://shiro.apache.org/ 它提供了很方便的權(quán)限認(rèn)證和登錄的功能.

而springboot作為一個(gè)開(kāi)源框架,必然提供了和shiro整合的功能!

之前項(xiàng)目鑒權(quán)一直使用的Shiro，那是在Spring MVC里面使用的比較多，而且都是用XML來(lái)配置，用Shiro來(lái)做權(quán)限控制相對(duì)比較簡(jiǎn)單而且成熟，而且我一直都把Shiro的session放在mongodb中，這個(gè)比較符合mongodb的設(shè)計(jì)初衷，而且在分布式項(xiàng)目中mongodb也作為一個(gè)中間層，用來(lái)很好很方便解決分布式環(huán)境下的session同步的問(wèn)題

自從SpringBoot問(wèn)世之后我的項(xiàng)目基本上能用SpringBoot的就會(huì)用SpringBoot，用MAVEN做統(tǒng)一集中管理也很方便，雖然SpringBoot也提供了一套權(quán)限安全框架Spring Security，但是相對(duì)來(lái)說(shuō)還是不是太好用，所以還是用Shiro來(lái)的方便一點(diǎn)，SpringBoot集成Shiro要比Spring MVC要簡(jiǎn)單的多，至少?zèng)]有一堆XML配置，看起來(lái)更清爽，那么接下來(lái)我們就開(kāi)始集成。

方法如下：

第一步必然是在MAVEN中先添加Shiro和mongo的依賴(lài)，我用的Shiro版本是

<shiro.version>1.2.3</shiro.version>

添加依賴(lài)：

<dependency>
 <groupId>org.apache.shiro</groupId>
 <artifactId>shiro-core</artifactId>
 <version>${shiro.version}</version>
</dependency>
<dependency>
 <groupId>org.apache.shiro</groupId>
 <artifactId>shiro-web</artifactId>
 <version>${shiro.version}</version>
</dependency>
<dependency>
 <groupId>org.apache.shiro</groupId>
 <artifactId>shiro-spring</artifactId>
 <version>${shiro.version}</version>
</dependency>
<dependency>
 <groupId>org.mongodb</groupId>
  <artifactId>mongo-java-driver</artifactId>
  <version>3.0.0</version>
</dependency>
 <dependency>
 <groupId>org.springframework.data</groupId>
 <artifactId>spring-data-mongodb</artifactId>
 <version>1.7.0.RELEASE</version>
</dependency>

然后在application.xml或yml中配置mongodb

spring.data.mongodb.host=127.0.0.1
spring.data.mongodb.port=27017
spring.data.mongodb.database=SHIRO_INFO

配置完成之后我們開(kāi)始正式寫(xiě)Shiro認(rèn)證的代碼，先自定義一個(gè)鑒權(quán)realm，繼承自AuthorizingRealm

public class ShiroDbRealm extends AuthorizingRealm {
 /**
 * 用戶(hù)信息操作
 */
 private SystemUserService systemUserService;
 public ShiroDbRealm() {}

 public ShiroDbRealm(SystemUserService systemUserService) {
 this.systemUserService = systemUserService;
 }
 /**
 * 授權(quán)信息
 */
 @Override
 protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principals) {
 SimpleAuthorizationInfo info = (SimpleAuthorizationInfo) ShiroKit.getShiroSessionAttr("perms");
 if (null != info && !CollectionUtils.isEmpty(info.getRoles())
  && !CollectionUtils.isEmpty(info.getStringPermissions())) {
  return info;
 }
 return null;
 }
 /**
 * 認(rèn)證信息
 */
 protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken authcToken)
  throws AuthenticationException {
 UsernamePasswordToken token = (UsernamePasswordToken) authcToken;
 String userName = token.getUsername();
 if (userName != null && !"".equals(userName)) {
  SystemUser key = new SystemUser();
  key.setLoginName(token.getUsername());
  key.setPassword(String.valueOf(token.getPassword()));
  SystemUser user = systemUserService.login(key);

  if (user != null) {
  Subject userTemp = SecurityUtils.getSubject();
  userTemp.getSession().setAttribute("userId", user.getId());
  userTemp.getSession().setAttribute("userName", user.getUserName());
  return new SimpleAuthenticationInfo(user.getLoginName(), user.getPassword(), getName());
  }
 }
 return null;
 }
}

存儲(chǔ)session進(jìn)mongodb的Repository和實(shí)現(xiàn)：

public interface ShiroSessionRepository {
 /**
 * 
 * @param session
 */
 void saveSession(Session session);
 ......
}

MongoDBSessionRepository.java

public class MongoDBSessionRepository implements ShiroSessionRepository {
 private MongoTemplate mongoTemplate;
 public MongoDBSessionRepository() {}
 public MongoDBSessionRepository(MongoTemplate mongoTemplate) {
  this.mongoTemplate = mongoTemplate;
 }
 @Override
 public void saveSession(Session session) {
  if (session == null || session.getId() == null) {
  return;
  }
  SessionBean bean = new SessionBean();
  bean.setKey(getSessionKey(session.getId()));
  bean.setValue(SerializeUtil.serialize(session));
  bean.setPrincipal(null);
  bean.setHost(session.getHost());
  bean.setStartTimestamp(session.getStartTimestamp());
  bean.setLastAccessTime(session.getLastAccessTime());
  bean.setTimeoutTime(getTimeoutTime(session.getStartTimestamp(), session.getTimeout()));
  mongoTemplate.insert(bean);
 }
 ......
}

ShiroSessionDAO.java

public class ShiroSessionDAO extends AbstractSessionDAO {
 /**
 * 日志記錄器
 */
 private static final Logger log = LoggerFactory.getLogger(ShiroSessionDAO.class);
 /**
 * 數(shù)據(jù)庫(kù)存儲(chǔ)
 */
 private ShiroSessionRepository shiroSessionRepository;
 /**
 * 
 * @return
 */
 public ShiroSessionRepository getShiroSessionRepository() {
 return shiroSessionRepository;
 }
 /**
 * 
 * @param shiroSessionRepository
 */
 public void setShiroSessionRepository(ShiroSessionRepository shiroSessionRepository) {
 this.shiroSessionRepository = shiroSessionRepository;
 }
 @Override
 public void update(Session session) throws UnknownSessionException {
 getShiroSessionRepository().updateSession(session);
 }
 @Override
 public void delete(Session session) {
 if (session == null) {
  log.error("session can not be null,delete failed");
  return;
 }
 Serializable id = session.getId();
 if (id != null) {
  getShiroSessionRepository().deleteSession(id);
 }
 }
 @Override
 public Collection<Session> getActiveSessions() {
 return getShiroSessionRepository().getAllSessions();
 }
 @Override
 protected Serializable doCreate(Session session) {
 Serializable sessionId = this.generateSessionId(session);
 this.assignSessionId(session, sessionId);
 getShiroSessionRepository().saveSession(session);
 return sessionId;
 }
 @Override
 protected Session doReadSession(Serializable sessionId) {
 return getShiroSessionRepository().getSession(sessionId);
 }
}

OK！所有基礎(chǔ)類(lèi)已經(jīng)完成，最后寫(xiě)一個(gè)config用來(lái)全部初始化和配置Shiro

@Configuration
public class ShiroConfig {
 @Resource
 private MongoTemplate mongoTemplate;
 @Resource
 private SystemUserService systemUserService;// 這是用來(lái)判斷用戶(hù)名和密碼的service
 @Bean
 public ShiroFilterFactoryBean shiroFilter(DefaultWebSecurityManager securityManager) {
 ShiroFilterFactoryBean shiroFilterFactoryBean = new ShiroFilterFactoryBean();

 shiroFilterFactoryBean.setSecurityManager(securityManager);
 shiroFilterFactoryBean.setLoginUrl("/login");
 shiroFilterFactoryBean.setSuccessUrl("/index");
 shiroFilterFactoryBean.setUnauthorizedUrl("/403");
 // 攔截器.
 Map<String, String> filterChainDefinitionMap = new LinkedHashMap<String, String>();
 filterChainDefinitionMap.put("/static/**", "anon");
 filterChainDefinitionMap.put("/ajaxLogin", "anon");
 filterChainDefinitionMap.put("/libs/**", "anon");
 filterChainDefinitionMap.put("/images/**", "anon");
 filterChainDefinitionMap.put("/logout", "logout");
 filterChainDefinitionMap.put("/**", "authc"); shiroFilterFactoryBean.setFilterChainDefinitionMap(filterChainDefinitionMap);
 return shiroFilterFactoryBean;
 }
 public AuthorizationAttributeSourceAdvisor authorizationAttributeSourceAdvisor(
  DefaultWebSecurityManager securityManager) {
 AuthorizationAttributeSourceAdvisor adv = new AuthorizationAttributeSourceAdvisor();
 adv.setSecurityManager(securityManager);
 return adv;
 }
 @Bean
 public DefaultWebSecurityManager securityManager(DefaultWebSessionManager sessionManager,
  ShiroDbRealm myShiroRealm) {
 DefaultWebSecurityManager securityManager = new DefaultWebSecurityManager();
 // 設(shè)置realm.
 securityManager.setRealm(myShiroRealm);
 securityManager.setSessionManager(sessionManager);
 return securityManager;
 }
 /**
 * 身份認(rèn)證realm; (這里傳遞systemUserService給自定義的ShiroDbRealm初始化)
 * 
 * @return
 */
 @Bean
 public ShiroDbRealm myShiroRealm() {
 ShiroDbRealm myShiroRealm = new ShiroDbRealm(systemUserService);
 return myShiroRealm;
 }
 @Bean
 public DefaultWebSessionManager sessionManager(ShiroSessionDAO shiroSessionDao) {
 DefaultWebSessionManager sessionManager = new DefaultWebSessionManager();
 sessionManager.setGlobalSessionTimeout(1800000l);
 sessionManager.setDeleteInvalidSessions(true); sessionManager.setSessionValidationSchedulerEnabled(true);
 sessionManager.setSessionDAO(shiroSessionDao);
 sessionManager.setSessionIdCookieEnabled(true);
 SimpleCookie cookie = new SimpleCookie(ShiroHttpSession.DEFAULT_SESSION_ID_NAME);
 cookie.setHttpOnly(true);
 cookie.setMaxAge(1800000);
 sessionManager.setSessionIdCookie(cookie);
 return sessionManager;
 }
 @Bean
 public ShiroSessionDAO shiroSessionDao(MongoDBSessionRepository shiroSessionRepository) {
 ShiroSessionDAO dao = new ShiroSessionDAO();
 dao.setShiroSessionRepository(shiroSessionRepository);
 return dao;
 }
 @Bean
 MongoDBSessionRepository shiroSessionRepository() {
 MongoDBSessionRepository resp = new MongoDBSessionRepository(mongoTemplate);
 return resp;
 }
}

大功告成，這里只是一個(gè)簡(jiǎn)單的配置，代碼也是我從項(xiàng)目里面節(jié)選和修改過(guò)的，至于在controller里面怎么使用，怎么做不同權(quán)限的鑒權(quán)工作那就在自己的代碼里面實(shí)現(xiàn)就行。

總結(jié)

以上就是這篇文章的全部?jī)?nèi)容了，希望本文的內(nèi)容對(duì)大家的學(xué)習(xí)或者工作具有一定的參考學(xué)習(xí)價(jià)值，如果有疑問(wèn)大家可以留言交流，謝謝大家對(duì)腳本之家的支持。

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