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1.添加maven依賴(lài)(先安裝好cas-server-3.5.2,安裝步驟請(qǐng)查看本文參考文章)
<dependency> <groupId>org.apache.shiro</groupId> <artifactId>shiro-spring</artifactId> <version>1.2.4</version> </dependency> <dependency> <groupId>org.apache.shiro</groupId> <artifactId>shiro-ehcache</artifactId> <version>1.2.4</version> </dependency> <dependency> <groupId>org.apache.shiro</groupId> <artifactId>shiro-cas</artifactId> <version>1.2.4</version> </dependency>
2.啟動(dòng)累添加@ServletComponentScan注解
@SpringBootApplication public class Application { /** * main function * @param args params */ public static void main(String[] args){ ConfigurableApplicationContext context = SpringApplication.run(Application.class,args); //test if a xml bean inject into springcontext successful User user = (User)context.getBean("user1"); System.out.println(JSONObject.toJSONString(user)); } }
3.配置shiro+cas
package com.hdwang.config.shiroCas; import com.hdwang.dao.UserDao; import org.apache.shiro.cache.ehcache.EhCacheManager; import org.apache.shiro.cas.CasFilter; import org.apache.shiro.cas.CasSubjectFactory; 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.filter.authc.LogoutFilter; import org.apache.shiro.web.mgt.DefaultWebSecurityManager; import org.jasig.cas.client.session.SingleSignOutFilter; import org.jasig.cas.client.session.SingleSignOutHttpSessionListener; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator; import org.springframework.beans.factory.annotation.Qualifier; import org.springframework.boot.web.servlet.FilterRegistrationBean; import org.springframework.boot.web.servlet.ServletListenerRegistrationBean; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.core.Ordered; import org.springframework.web.filter.DelegatingFilterProxy; import javax.servlet.Filter; import javax.servlet.annotation.WebListener; import java.util.HashMap; import java.util.LinkedHashMap; import java.util.Map; /** * Created by hdwang on 2017/6/20. * shiro+cas 配置 */ @Configuration public class ShiroCasConfiguration { private static final Logger logger = LoggerFactory.getLogger(ShiroCasConfiguration.class); // cas server地址 public static final String casServerUrlPrefix = "https://localhost:8443/cas"; // Cas登錄頁(yè)面地址 public static final String casLoginUrl = casServerUrlPrefix + "/login"; // Cas登出頁(yè)面地址 public static final String casLogoutUrl = casServerUrlPrefix + "/logout"; // 當(dāng)前工程對(duì)外提供的服務(wù)地址 public static final String shiroServerUrlPrefix = "http://localhost:8081"; // casFilter UrlPattern public static final String casFilterUrlPattern = "/cas"; // 登錄地址 public static final String loginUrl = casLoginUrl + "?service=" + shiroServerUrlPrefix + casFilterUrlPattern; // 登出地址 public static final String logoutUrl = casLogoutUrl+"?service="+shiroServerUrlPrefix; // 登錄成功地址 public static final String loginSuccessUrl = "/home"; // 權(quán)限認(rèn)證失敗跳轉(zhuǎn)地址 public static final String unauthorizedUrl = "/error/403.html"; @Bean public EhCacheManager getEhCacheManager() { EhCacheManager em = new EhCacheManager(); em.setCacheManagerConfigFile("classpath:ehcache-shiro.xml"); return em; } @Bean(name = "myShiroCasRealm") public MyShiroCasRealm myShiroCasRealm(EhCacheManager cacheManager) { MyShiroCasRealm realm = new MyShiroCasRealm(); realm.setCacheManager(cacheManager); //realm.setCasServerUrlPrefix(ShiroCasConfiguration.casServerUrlPrefix); // 客戶(hù)端回調(diào)地址 //realm.setCasService(ShiroCasConfiguration.shiroServerUrlPrefix + ShiroCasConfiguration.casFilterUrlPattern); return realm; } /** * 注冊(cè)單點(diǎn)登出listener * @return */ @Bean public ServletListenerRegistrationBean singleSignOutHttpSessionListener(){ ServletListenerRegistrationBean bean = new ServletListenerRegistrationBean(); bean.setListener(new SingleSignOutHttpSessionListener()); // bean.setName(""); //默認(rèn)為bean name bean.setEnabled(true); //bean.setOrder(Ordered.HIGHEST_PRECEDENCE); //設(shè)置優(yōu)先級(jí) return bean; } /** * 注冊(cè)單點(diǎn)登出filter * @return */ @Bean public FilterRegistrationBean singleSignOutFilter(){ FilterRegistrationBean bean = new FilterRegistrationBean(); bean.setName("singleSignOutFilter"); bean.setFilter(new SingleSignOutFilter()); bean.addUrlPatterns("/*"); bean.setEnabled(true); //bean.setOrder(Ordered.HIGHEST_PRECEDENCE); return bean; } /** * 注冊(cè)DelegatingFilterProxy(Shiro) * * @return * @author SHANHY * @create 2016年1月13日 */ @Bean public FilterRegistrationBean delegatingFilterProxy() { FilterRegistrationBean filterRegistration = new FilterRegistrationBean(); filterRegistration.setFilter(new DelegatingFilterProxy("shiroFilter")); // 該值缺省為false,表示生命周期由SpringApplicationContext管理,設(shè)置為true則表示由ServletContainer管理 filterRegistration.addInitParameter("targetFilterLifecycle", "true"); filterRegistration.setEnabled(true); filterRegistration.addUrlPatterns("/*"); return filterRegistration; } @Bean(name = "lifecycleBeanPostProcessor") public LifecycleBeanPostProcessor getLifecycleBeanPostProcessor() { return new LifecycleBeanPostProcessor(); } @Bean public DefaultAdvisorAutoProxyCreator getDefaultAdvisorAutoProxyCreator() { DefaultAdvisorAutoProxyCreator daap = new DefaultAdvisorAutoProxyCreator(); daap.setProxyTargetClass(true); return daap; } @Bean(name = "securityManager") public DefaultWebSecurityManager getDefaultWebSecurityManager(MyShiroCasRealm myShiroCasRealm) { DefaultWebSecurityManager dwsm = new DefaultWebSecurityManager(); dwsm.setRealm(myShiroCasRealm); // <!-- 用戶(hù)授權(quán)/認(rèn)證信息Cache, 采用EhCache 緩存 --> dwsm.setCacheManager(getEhCacheManager()); // 指定 SubjectFactory dwsm.setSubjectFactory(new CasSubjectFactory()); return dwsm; } @Bean public AuthorizationAttributeSourceAdvisor getAuthorizationAttributeSourceAdvisor(DefaultWebSecurityManager securityManager) { AuthorizationAttributeSourceAdvisor aasa = new AuthorizationAttributeSourceAdvisor(); aasa.setSecurityManager(securityManager); return aasa; } /** * CAS過(guò)濾器 * * @return * @author SHANHY * @create 2016年1月17日 */ @Bean(name = "casFilter") public CasFilter getCasFilter() { CasFilter casFilter = new CasFilter(); casFilter.setName("casFilter"); casFilter.setEnabled(true); // 登錄失敗后跳轉(zhuǎn)的URL,也就是 Shiro 執(zhí)行 CasRealm 的 doGetAuthenticationInfo 方法向CasServer驗(yàn)證tiket casFilter.setFailureUrl(loginUrl);// 我們選擇認(rèn)證失敗后再打開(kāi)登錄頁(yè)面 return casFilter; } /** * ShiroFilter<br/> * 注意這里參數(shù)中的 StudentService 和 IScoreDao 只是一個(gè)例子,因?yàn)槲覀冊(cè)谶@里可以用這樣的方式獲取到相關(guān)訪問(wèn)數(shù)據(jù)庫(kù)的對(duì)象, * 然后讀取數(shù)據(jù)庫(kù)相關(guān)配置,配置到 shiroFilterFactoryBean 的訪問(wèn)規(guī)則中。實(shí)際項(xiàng)目中,請(qǐng)使用自己的Service來(lái)處理業(yè)務(wù)邏輯。 * * @param securityManager * @param casFilter * @param userDao * @return * @author SHANHY * @create 2016年1月14日 */ @Bean(name = "shiroFilter") public ShiroFilterFactoryBean getShiroFilterFactoryBean(DefaultWebSecurityManager securityManager, CasFilter casFilter, UserDao userDao) { ShiroFilterFactoryBean shiroFilterFactoryBean = new ShiroFilterFactoryBean(); // 必須設(shè)置 SecurityManager shiroFilterFactoryBean.setSecurityManager(securityManager); // 如果不設(shè)置默認(rèn)會(huì)自動(dòng)尋找Web工程根目錄下的"/login.jsp"頁(yè)面 shiroFilterFactoryBean.setLoginUrl(loginUrl); // 登錄成功后要跳轉(zhuǎn)的連接 shiroFilterFactoryBean.setSuccessUrl(loginSuccessUrl); shiroFilterFactoryBean.setUnauthorizedUrl(unauthorizedUrl); // 添加casFilter到shiroFilter中 Map<String, Filter> filters = new HashMap<>(); filters.put("casFilter", casFilter); // filters.put("logout",logoutFilter()); shiroFilterFactoryBean.setFilters(filters); loadShiroFilterChain(shiroFilterFactoryBean, userDao); return shiroFilterFactoryBean; } /** * 加載shiroFilter權(quán)限控制規(guī)則(從數(shù)據(jù)庫(kù)讀取然后配置),角色/權(quán)限信息由MyShiroCasRealm對(duì)象提供doGetAuthorizationInfo實(shí)現(xiàn)獲取來(lái)的 * * @author SHANHY * @create 2016年1月14日 */ private void loadShiroFilterChain(ShiroFilterFactoryBean shiroFilterFactoryBean, UserDao userDao){ /////////////////////// 下面這些規(guī)則配置最好配置到配置文件中 /////////////////////// Map<String, String> filterChainDefinitionMap = new LinkedHashMap<String, String>(); // authc:該過(guò)濾器下的頁(yè)面必須登錄后才能訪問(wèn),它是Shiro內(nèi)置的一個(gè)攔截器org.apache.shiro.web.filter.authc.FormAuthenticationFilter // anon: 可以理解為不攔截 // user: 登錄了就不攔截 // roles["admin"] 用戶(hù)擁有admin角色 // perms["permission1"] 用戶(hù)擁有permission1權(quán)限 // filter順序按照定義順序匹配,匹配到就驗(yàn)證,驗(yàn)證完畢結(jié)束。 // url匹配通配符支持:? * **,分別表示匹配1個(gè),匹配0-n個(gè)(不含子路徑),匹配下級(jí)所有路徑 //1.shiro集成cas后,首先添加該規(guī)則 filterChainDefinitionMap.put(casFilterUrlPattern, "casFilter"); //filterChainDefinitionMap.put("/logout","logout"); //logut請(qǐng)求采用logout filter //2.不攔截的請(qǐng)求 filterChainDefinitionMap.put("/css/**","anon"); filterChainDefinitionMap.put("/js/**","anon"); filterChainDefinitionMap.put("/login", "anon"); filterChainDefinitionMap.put("/logout","anon"); filterChainDefinitionMap.put("/error","anon"); //3.攔截的請(qǐng)求(從本地?cái)?shù)據(jù)庫(kù)獲取或者從casserver獲取(webservice,http等遠(yuǎn)程方式),看你的角色權(quán)限配置在哪里) filterChainDefinitionMap.put("/user", "authc"); //需要登錄 filterChainDefinitionMap.put("/user/add/**", "authc,roles[admin]"); //需要登錄,且用戶(hù)角色為admin filterChainDefinitionMap.put("/user/delete/**", "authc,perms[\"user:delete\"]"); //需要登錄,且用戶(hù)有權(quán)限為user:delete //4.登錄過(guò)的不攔截 filterChainDefinitionMap.put("/**", "user"); shiroFilterFactoryBean.setFilterChainDefinitionMap(filterChainDefinitionMap); } }
package com.hdwang.config.shiroCas; import javax.annotation.PostConstruct; import com.hdwang.dao.UserDao; import com.hdwang.entity.User; import org.apache.shiro.SecurityUtils; import org.apache.shiro.authc.AuthenticationInfo; import org.apache.shiro.authc.AuthenticationToken; import org.apache.shiro.authz.AuthorizationInfo; import org.apache.shiro.authz.SimpleAuthorizationInfo; import org.apache.shiro.cas.CasRealm; import org.apache.shiro.subject.PrincipalCollection; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; import java.util.HashSet; import java.util.Set; /** * Created by hdwang on 2017/6/20. * 安全數(shù)據(jù)源 */ public class MyShiroCasRealm extends CasRealm{ private static final Logger logger = LoggerFactory.getLogger(MyShiroCasRealm.class); @Autowired private UserDao userDao; @PostConstruct public void initProperty(){ // setDefaultRoles("ROLE_USER"); setCasServerUrlPrefix(ShiroCasConfiguration.casServerUrlPrefix); // 客戶(hù)端回調(diào)地址 setCasService(ShiroCasConfiguration.shiroServerUrlPrefix + ShiroCasConfiguration.casFilterUrlPattern); } // /** // * 1、CAS認(rèn)證 ,驗(yàn)證用戶(hù)身份 // * 2、將用戶(hù)基本信息設(shè)置到會(huì)話(huà)中(不用了,隨時(shí)可以獲取的) // */ // @Override // protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken token) { // // AuthenticationInfo authc = super.doGetAuthenticationInfo(token); // // String account = (String) authc.getPrincipals().getPrimaryPrincipal(); // // User user = userDao.getByName(account); // //將用戶(hù)信息存入session中 // SecurityUtils.getSubject().getSession().setAttribute("user", user); // // return authc; // } /** * 權(quán)限認(rèn)證,為當(dāng)前登錄的Subject授予角色和權(quán)限 * @see 經(jīng)測(cè)試:本例中該方法的調(diào)用時(shí)機(jī)為需授權(quán)資源被訪問(wèn)時(shí) * @see 經(jīng)測(cè)試:并且每次訪問(wèn)需授權(quán)資源時(shí)都會(huì)執(zhí)行該方法中的邏輯,這表明本例中默認(rèn)并未啟用AuthorizationCache * @see 經(jīng)測(cè)試:如果連續(xù)訪問(wèn)同一個(gè)URL(比如刷新),該方法不會(huì)被重復(fù)調(diào)用,Shiro有一個(gè)時(shí)間間隔(也就是cache時(shí)間,在ehcache-shiro.xml中配置),超過(guò)這個(gè)時(shí)間間隔再刷新頁(yè)面,該方法會(huì)被執(zhí)行 */ @Override protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principalCollection) { logger.info("##################執(zhí)行Shiro權(quán)限認(rèn)證##################"); //獲取當(dāng)前登錄輸入的用戶(hù)名,等價(jià)于(String) principalCollection.fromRealm(getName()).iterator().next(); String loginName = (String)super.getAvailablePrincipal(principalCollection); //到數(shù)據(jù)庫(kù)查是否有此對(duì)象(1.本地查詢(xún) 2.可以遠(yuǎn)程查詢(xún)casserver 3.可以由casserver帶過(guò)來(lái)角色/權(quán)限其它信息) User user=userDao.getByName(loginName);// 實(shí)際項(xiàng)目中,這里可以根據(jù)實(shí)際情況做緩存,如果不做,Shiro自己也是有時(shí)間間隔機(jī)制,2分鐘內(nèi)不會(huì)重復(fù)執(zhí)行該方法 if(user!=null){ //權(quán)限信息對(duì)象info,用來(lái)存放查出的用戶(hù)的所有的角色(role)及權(quán)限(permission) SimpleAuthorizationInfo info=new SimpleAuthorizationInfo(); //給用戶(hù)添加角色(讓shiro去驗(yàn)證) Set<String> roleNames = new HashSet<>(); if(user.getName().equals("boy5")){ roleNames.add("admin"); } info.setRoles(roleNames); if(user.getName().equals("李四")){ //給用戶(hù)添加權(quán)限(讓shiro去驗(yàn)證) info.addStringPermission("user:delete"); } // 或者按下面這樣添加 //添加一個(gè)角色,不是配置意義上的添加,而是證明該用戶(hù)擁有admin角色 // simpleAuthorInfo.addRole("admin"); //添加權(quán)限 // simpleAuthorInfo.addStringPermission("admin:manage"); // logger.info("已為用戶(hù)[mike]賦予了[admin]角色和[admin:manage]權(quán)限"); return info; } // 返回null的話(huà),就會(huì)導(dǎo)致任何用戶(hù)訪問(wèn)被攔截的請(qǐng)求時(shí),都會(huì)自動(dòng)跳轉(zhuǎn)到unauthorizedUrl指定的地址 return null; } }
package com.hdwang.controller; import com.hdwang.config.shiroCas.ShiroCasConfiguration; import com.hdwang.entity.User; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import javax.servlet.http.HttpSession; /** * Created by hdwang on 2017/6/21. * 跳轉(zhuǎn)至cas server去登錄(一個(gè)入口) */ @Controller @RequestMapping("") public class CasLoginController { /** * 一般用不到 * @param model * @return */ @RequestMapping(value="/login",method= RequestMethod.GET) public String loginForm(Model model){ model.addAttribute("user", new User()); // return "login"; return "redirect:" + ShiroCasConfiguration.loginUrl; } @RequestMapping(value = "logout", method = { RequestMethod.GET, RequestMethod.POST }) public String loginout(HttpSession session) { return "redirect:"+ShiroCasConfiguration.logoutUrl; } }
package com.hdwang.controller; import com.alibaba.fastjson.JSONObject; import com.hdwang.entity.User; import com.hdwang.service.datajpa.UserService; import org.apache.shiro.SecurityUtils; import org.apache.shiro.mgt.SecurityManager; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.ui.ModelMap; import org.springframework.web.bind.annotation.RequestMapping; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpSession; /** * Created by hdwang on 2017/6/19. */ @Controller @RequestMapping("/home") public class HomeController { @Autowired UserService userService; @RequestMapping("") public String index(HttpSession session, ModelMap map, HttpServletRequest request){ // User user = (User) session.getAttribute("user"); System.out.println(request.getUserPrincipal().getName()); System.out.println(SecurityUtils.getSubject().getPrincipal()); User loginUser = userService.getLoginUser(); System.out.println(JSONObject.toJSONString(loginUser)); map.put("user",loginUser); return "home"; } }
4.運(yùn)行驗(yàn)證
登錄
訪問(wèn):http://localhost:8081/home
跳轉(zhuǎn)至:https://localhost:8443/cas/login?service=http://localhost:8081/cas
輸入正確用戶(hù)名密碼登錄跳轉(zhuǎn)回:http://localhost:8081/cas?ticket=ST-203-GUheN64mOZec9IWZSH1B-cas01.example.org
最終跳回:http://localhost:8081/home
登出
訪問(wèn):http://localhost:8081/logout
跳轉(zhuǎn)至:https://localhost:8443/cas/logout?service=http://localhost:8081
由于未登錄,又執(zhí)行登錄步驟,所以最終返回https://localhost:8443/cas/login?service=http://localhost:8081/cas
這次登錄成功后返回:http://localhost:8081/
cas server端登出(也行)
訪問(wèn):https://localhost:8443/cas/logout
再訪問(wèn):http://localhost:8081/home 會(huì)跳轉(zhuǎn)至登錄頁(yè),perfect!
以上所述是小編給大家介紹的spring boot 1.5.4 集成shiro+cas,實(shí)現(xiàn)單點(diǎn)登錄和權(quán)限控制,希望對(duì)大家有所幫助,如果大家有任何疑問(wèn)請(qǐng)給我留言,小編會(huì)及時(shí)回復(fù)大家的。在此也非常感謝大家對(duì)億速云網(wǎng)站的支持!
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