[main]# Objects and their properties are defined here,# Such as the securityManager, Realms and anything# else needed to build the SecurityManagerauthc.loginUrl = /login.jspauthc.successUrl = /web/index.jsp#cache managerbuiltInCacheManager = org.apache.shiro.cache.MemoryConstrainedCacheManagersecurityManager=org.apache.shiro.web.mgt.DefaultWebSecurityManagersecurityManager.cacheManager = $builtInCacheManagersecurityManager.sessionManager=$sessionManager#session 必须配置session，强制退出时，通过将session移除实现sessionManager=org.apache.shiro.web.session.mgt.DefaultWebSessionManagersessionManager.sessionDAO=$sessionDAOsessionDAO=org.apache.shiro.session.mgt.eis.MemorySessionDAO# Create ldap realmldapRealm = org.apache.shiro.realm.ldap.JndiLdapRealm#......# Configure JDBC realm datasourcedataSource = org.postgresql.ds.PGPoolingDataSource#.......# Create JDBC realm.jdbcRealm.permissionsLookupEnabled = truejdbcRealm = org.apache.shiro.realm.jdbc.JdbcRealmjdbcRealm.userRolesQuery = ......jdbcRealm.permissionsQuery = ......jdbcRealm.dataSource = $dataSource#self realmlocalAuthorizingRealm = com.redbudtek.shiro.LocalAuthorizingRealmsecurityManager.realms = $ldapRealm, $localAuthorizingRealm

@Override    protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken authenticationToken) throws AuthenticationException {        String userName = (String)authenticationToken.getPrincipal();        //处理session        DefaultWebSecurityManager securityManager = (DefaultWebSecurityManager) SecurityUtils.getSecurityManager();        DefaultWebSessionManager sessionManager = (DefaultWebSessionManager)securityManager.getSessionManager();        Collection<Session> sessions = sessionManager.getSessionDAO().getActiveSessions();//获取当前已登录的用户session列表        for(Session session:sessions){            //清除该用户以前登录时保存的session            if(userName.equals(String.valueOf(session.getAttribute(DefaultSubjectContext.PRINCIPALS_SESSION_KEY)))) {                sessionManager.getSessionDAO().delete(session);            }        }        String pwd = null;        return new SimpleAuthenticationInfo(userName,pwd,getName());    }