springmvc+shiro认证框架配置
1,在web.xml中配置fiter,如下所示
<!-- shiro的filter --> <!-- shiro过虑器,DelegatingFilterProxy通过代理模式将spring容器中的bean和filter关联起来 --> <filter> <filter-name>shiroFilter</filter-name> <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class> <!-- 设置true由servlet容器控制filter的生命周期 --> <init-param> <param-name>targetFilterLifecycle</param-name> <param-value>true</param-value> </init-param> <!-- 设置spring容器filter的bean id,如果不设置则找与filter-name一致的bean--> <init-param> <param-name>targetBeanName</param-name> <param-value>shiroFilter</param-value> </init-param> </filter> <filter-mapping> <filter-name>shiroFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping>
2,上面配置了shiroFilter,那么在spring-shiro.xml中要配置shirofilter bean
<!-- web.xml中shiro的filter对应的bean --> <!-- Shiro 的Web过滤器 --> <bean id="shiroFilter" class="org.apache.shiro.spring.web.ShiroFilterFactoryBean"> <property name="securityManager" ref="securityManager" /> <!-- loginUrl认证提交地址,如果没有认证将会请求此地址进行认证,请求此地址将由formAuthenticationFilter进行表单认证 --> <property name="loginUrl" value="/login" /> <!-- 认证成功统一跳转到first.action,建议不配置,shiro认证成功自动到上一个请求路径 --> <!--<property name="successUrl" value="/index.jsp"/>--> <!-- 通过unauthorizedUrl指定没有权限操作时跳转页面--> <!--<property name="unauthorizedUrl" value="/sysPer/noperm" />--> <!--自定义filter配置 --> <!--<property name="filters">--> <!--<map>--> <!-- 将自定义 的FormAuthenticationFilter注入shiroFilter中--> <!--<entry key="authc" value-ref="formAuthenticationFilter" />--> <!--</map>--> <!--</property>--> <!-- 过虑器链定义,从上向下顺序执行,一般将/** 放在最下边 --> <property name="filterChainDefinitions"> <value> <!-- 对静态资源设置匿名访问 --> /styles/easyui/** = anon /scripts/easyui/** = anon /styles/** = anon /images/** = anon <!-- 请求 logout地址,shiro去清除session--> /logout = logout <!--商品查询需要商品查询权限 ,取消url拦截配置,使用注解授权方式 --> <!-- /items/queryItems.action = perms[item:query] --> <!--/sysuser/deleteUser = perms[user:delete]--> <!-- 配置记住我或认证通过可以访问的地址 --> <!--/index.jsp = user--> <!-- /** = authc 所有url都必须认证通过才可以访问--> /login = anon /** = authc </value> </property> </bean>
3,在spring-shiro.xml中添加securityManager和自定义realm,ecacheManager的相关配置
<!-- securityManager安全管理器 --> <!-- realm --> <bean id="customRealm" class="com.unisits.zngkpt.framework.privilegeframe.CustomeRealm"> <!-- 将凭证匹配器设置到realm中,realm按照凭证匹配器的要求进行散列 --> <property name="credentialsMatcher" ref="credentialsMatcher"/> </bean> <!-- 凭证匹配器 --> <bean id="credentialsMatcher" class="org.apache.shiro.authc.credential.HashedCredentialsMatcher"> <property name="hashAlgorithmName" value="md5" /> <property name="hashIterations" value="1" /> </bean> <bean id="lifecycleBeanPostProcessor" class="org.apache.shiro.spring.LifecycleBeanPostProcessor"></bean> <!-- 配额securityManager --> <bean id="securityManager" class="org.apache.shiro.web.mgt.DefaultWebSecurityManager"> <property name="realm" ref="customRealm" /> <!-- 注入缓存管理器 --> <property name="cacheManager" ref="cacheManager"/> </bean> <!-- 缓存管理器 --> <bean id="cacheManager" class="org.apache.shiro.cache.ehcache.EhCacheManager"> <property name="cacheManagerConfigFile" value="classpath:shiro-ehcache.xml"/> </bean>
3,在spring-shiro.xml中,开启shiro的注解支持
<bean class="org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator"
depends-on="lifecycleBeanPostProcessor" />
<bean class="org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor">
<property name="securityManager" ref="securityManager" />
</bean>
4,在spring-shiro.xml中配置shiro认证异常的页面
<bean class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver"> <property name="exceptionMappings"> <props> <prop key="org.apache.shiro.authz.UnauthorizedException">/errorpage/refuse</prop> </props> </property> </bean>