springmvc+shiro

在web.xml中配置如下

    <!-- Shiro Filter -->          <filter>              <filter-name>shiroFilter</filter-name>              <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>              <init-param>                  <param-name>targetFilterLifecycle</param-name>                  <param-value>true</param-value>              </init-param>          </filter>          <filter-mapping>              <filter-name>shiroFilter</filter-name>              <url-pattern>/*</url-pattern>          </filter-mapping>  

在spring-shiro.xml中配置如下：

 <?xml version="1.0" encoding="UTF-8"?>    <beans xmlns="http://www.springframework.org/schema/beans"        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"        xsi:schemaLocation="http://www.springframework.org/schema/beans        http://www.springframework.org/schema/beans/spring-beans-4.2.xsd "        default-lazy-init="true">        <description>Shiro Configuration</description>    <!-- 项目自定义的Realm：继承自AuthorizingRealm的自定义Realm,即指定Shiro验证用户登录的类为自定义的SystemAuthorizingRealm.java -->        <bean id="shiroDbRealm" class="com.cmcc.common.security.SystemAuthorizingRealm" />        <!--安全管理器 -->        <bean id="securityManager" class="org.apache.shiro.web.mgt.DefaultWebSecurityManager">            <!-- 设置自定义Realm -->            <property name="realm" ref="shiroDbRealm" />            <!-- 将缓存管理器，交给安全管理器 -->            <property name="cacheManager" ref="shiroEhcacheManager" />            <!-- 记住密码管理 -->            <property name="rememberMeManager" ref="rememberMeManager"/>            <!-- 配置session管理器 -->            <!-- <property name="sessionManager" ref="sessionManager" /> -->        </bean>        <!-- 记住密码Cookie -->        <bean id="rememberMeCookie" class="org.apache.shiro.web.servlet.SimpleCookie">              <constructor-arg value="rememberMe"/>            <property name="httpOnly" value="true"/>            <!-- 7天,采用spring el计算方便修改[细节决定成败]！ -->            <property name="maxAge" value="#{7 * 24 * 60 * 60}"/>        </bean>        <!-- rememberMe管理器,cipherKey生成见{@code Base64Test.java} -->        <bean id="rememberMeManager" class="org.apache.shiro.web.mgt.CookieRememberMeManager">            <property name="cipherKey" value="#{T(org.apache.shiro.codec.Base64).decode('U3ByaW5nQmxhZGUAAAAAAA==')}"/>            <property name="cookie" ref="rememberMeCookie"/>          </bean>        <!-- Shiro Filter：Web应用中,Shiro可控制的Web请求必须经过Shiro主过滤器的拦截,Shiro对基于Spring的Web应用提供了完美的支持 -->        <bean id="shiroFilter" class="org.apache.shiro.spring.web.ShiroFilterFactoryBean">            <!-- 安全管理器：Shiro的核心安全接口,这个属性是必须的 -->            <property name="securityManager" ref="securityManager" />            <!-- 要求登录时的链接(可根据项目的URL进行替换),非必须的属性,默认会自动寻找Web工程根目录下的"/login.jsp"页面 -->              <property name="loginUrl" value="/sys/views/login" />            <!-- 登录成功后要跳转的连接(本例中此属性用不到,因为登录成功后的处理逻辑在LoginController里硬编码为main.jsp了) -->              <!-- <property name="successUrl" value="/system/main" /> -->              <!-- 没有权限跳转的url： 用户访问未对其授权的资源时,所显示的连接  -->            <property name="unauthorizedUrl" value="/" />            <property name="filterChainDefinitions">                <value>                    <!--                         anon  不需要认证                        authc 需要认证                        user  验证通过或RememberMe登录的都可以                    -->                    /sys/views/login = anon                    /sys/views/register = anon                    /sys/api/login = anon                    /sys/api/register = anon                    /sys/api/register = anon                    /sys/api/checkAccount = anon                    /sys/** = user                </value>            </property>        </bean>        <!-- 用户授权信息Cache, 采用EhCache -->        <bean id="shiroEhcacheManager" class="org.apache.shiro.cache.ehcache.EhCacheManager">            <property name="cacheManager" ref="ehcache"/>        </bean>        <!-- 在方法中 注入  securityManager ，进行代理控制 -->        <bean class="org.springframework.beans.factory.config.MethodInvokingFactoryBean">            <property name="staticMethod" value="org.apache.shiro.SecurityUtils.setSecurityManager"/>            <property name="arguments" ref="securityManager"/>        </bean>        <!-- 保证实现了Shiro内部lifecycle函数的bean执行 -->        <bean id="lifecycleBeanPostProcessor" class="org.apache.shiro.spring.LifecycleBeanPostProcessor" />        <!-- 启用shrio授权注解拦截方式 -->        <bean class="org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor">            <property name="securityManager" ref="securityManager"/>        </bean>    </beans>

pom依赖：

    <shiro.version>1.3.2</shiro.version>    <ehcache.version>3.1.3</ehcache.version>

    <!-- 安全框架SECURITY:shiro begin -->            <dependency>                <groupId>org.apache.shiro</groupId>                <artifactId>shiro-core</artifactId>                <version>${shiro.version}</version>                <exclusions>                    <exclusion>                        <artifactId>slf4j-api</artifactId>                        <groupId>org.slf4j</groupId>                    </exclusion>                </exclusions>            </dependency>            <dependency>                <groupId>org.apache.shiro</groupId>                <artifactId>shiro-spring</artifactId>                <version>${shiro.version}</version>            </dependency>            <dependency>                <groupId>org.apache.shiro</groupId>                <artifactId>shiro-ehcache</artifactId>                <version>${shiro.version}</version>                <exclusions>                    <exclusion>                        <artifactId>slf4j-api</artifactId>                        <groupId>org.slf4j</groupId>                    </exclusion>                </exclusions>                       </dependency>            <!-- 安全框架SECURITY:shiro end -->            <!-- ehcache:缓存框架 begin -->            <dependency>              <groupId>org.ehcache</groupId>              <artifactId>ehcache</artifactId>              <version>${ehcache.version}</version>            </dependency>            <!-- ehcache:缓存框架 end -->            <!-- spring 定时:Quartz 时间配置详解 -->            <dependency>                <groupId>org.quartz-scheduler</groupId>                <artifactId>quartz</artifactId>                <version>${quartz.version}</version>            </dependency>

systemAuthorizingRealm

 public class SystemAuthorizingRealm extends AuthorizingRealm {        @Autowired        private SysRoleService sysRoleService;        @Autowired        private SysFuncService sysFuncService;        @Autowired        private SysUserService sysUserService;        /**         * 认证回调函数, 登录时调用         * Shiro登录认证(原理：用户提交 用户名和密码  --- shiro 封装令牌 ---- realm 通过用户名将密码查询返回 ---- shiro 自动去比较查询出密码和用户输入密码是否一致---- 进行登陆控制         * 该方法的调用时机为LoginController.login()方法中执行Subject.login()时          */        @Override        protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken authenticationToken)                throws AuthenticationException {            // 获取基于用户名和密码的令牌：实际上这个authcToken是从LoginController里面currentUser.login(token)传过来的            UsernamePasswordToken token = (UsernamePasswordToken) authenticationToken;            SysUser systemUser = sysUserService.selectByLoginAccount(token.getUsername());            if (systemUser != null) {                // 校验用户状态                if (systemUser.getUserIsEnabled()) {                    throw new DisabledAccountException();                }                SystemAuthorizingUser authorizingUser = new SystemAuthorizingUser(                        systemUser.getUserId(), systemUser.getUserAccount(),                        systemUser.getUserName());                // 认证缓存信息                SimpleAuthenticationInfo simpleAuthenticationInfo = new SimpleAuthenticationInfo(                        authorizingUser, systemUser.getUserPassword(), getName());                return simpleAuthenticationInfo;            } else {                return null;            }        }        /**         * 授权查询回调函数, 进行鉴权但缓存中无用户的授权信息时调用.         * 经测试:本例中该方法的调用时机为需授权资源被访问时          * 经测试:并且每次访问需授权资源时都会执行该方法中的逻辑,这表明本例中默认并未启用AuthorizationCache          * 比如说这里从数据库获取权限信息时,先去访问Spring3.1提供的缓存,而不使用Shior提供的AuthorizationCache          */        @Override        protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principalCollection) {            SystemAuthorizingUser authorizingUser = (SystemAuthorizingUser) principalCollection.getPrimaryPrincipal();            if(authorizingUser != null){                //权限信息对象info,用来存放查出的用户的所有的角色（role）及权限（permission）                  SimpleAuthorizationInfo simpleAuthorizationInfo = new SimpleAuthorizationInfo();                //获得用户角色列表                List<SysRole> systemUserRoles = sysRoleService.selectSysRoleByUserId(authorizingUser.getUserId());                List<Integer> roleIdList = new ArrayList<Integer>();                for (SysRole systemRole : systemUserRoles) {  // 添加用户角色信息                    simpleAuthorizationInfo.addRole(systemRole.getRoleName());                    roleIdList.add(systemRole.getRoleId());                }                //获得权限列表                List<SysFunc> sysFuncs = sysFuncService.selectFuncByRoleIds(roleIdList);                for(SysFunc sysFunc : sysFuncs){                    if(sysFunc.getFuncUrl()!=null){                        // 添加基于Permission的权限信息                        simpleAuthorizationInfo.addStringPermission(sysFunc.getFuncUrl());                    }                }                return simpleAuthorizationInfo;              }            System.out.println();            return null;        }    }

SystemAuthorizingUser

    public class SystemAuthorizingUser implements Serializable{        private static final long serialVersionUID = 1L;        /** 用户ID */        private String userId;        /** 登录名 */        private String loginName;        /** 昵称 */        private String userName;        public String getUserId() {            return userId;        }        public void setUserId(String userId) {            this.userId = userId;        }        public String getLoginName() {            return loginName;        }        public void setLoginName(String loginName) {            this.loginName = loginName;        }        public String getUserName() {            return userName;        }        public void setUserName(String userName) {            this.userName = userName;        }        public SystemAuthorizingUser(String accountId, String loginName,                String userName) {            super();            this.userId = accountId;            this.loginName = loginName;            this.userName = userName;        }    }