Apache Shrio安全框架实现原理及实例详解(apache,shrio,安全,编程语言)

<!--shiro和spring整合--> <dependency> <groupId>org.apache.shiro</groupId> <artifactId>shiro-spring</artifactId> <version>1.3.2</version> </dependency>

<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>

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context" xmlns:jdbc="http://www.springframework.org/schema/jdbc" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:task="http://www.springframework.org/schema/task" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd"> <!--安全管理器,需要注入realm域,如果有缓存配置,还需要注入缓存管理器--> <bean id="securityManager" class="org.apache.shiro.web.mgt.DefaultWebSecurityManager"> <!--引用自定义的realm --> <property name="realm" ref="authRealm"/> <!--引入缓存管理器--> <property name="cacheManager" ref="cacheManager"/> </bean> <!-- 自定义Realm域的编写 --> <bean id="authRealm" class="com.itheima.web.shiro.AuthRealm"> <!-- 注入自定义的密码比较器 --> <property name="credentialsMatcher" ref="customerCredentialsMatcher"></property> </bean> <!-- 自定义的密码比较器 --> <bean id="customerCredentialsMatcher" class="com.itheima.web.shiro.CustomCredentialsMatcher"></bean> <!--缓存配置--> <!--内置(windows)缓存配置:MemoryConstrainedCacheManager--> <bean id="cacheManager" class="org.apache.shiro.cache.MemoryConstrainedCacheManager"></bean> <!-- filter-name这个名字的值来自于web.xml中filter的名字 --> <bean id="shiroFilter" class="org.apache.shiro.spring.web.ShiroFilterFactoryBean"> <property name="securityManager" ref="securityManager"/> <!--登录页面 --> <property name="loginUrl" value="/login.jsp"></property> <!-- 登录失败后 --> <property name="unauthorizedUrl" value="/unauthorized.jsp"></property> <property name="filterChainDefinitions"> <!-- /**代表下面的多级目录也过滤 --> <value> /system/module/list.do = perms["模块管理"]<!--路径和模块名称一定要和数据库表中存储的数据一致--> /index.jsp* = anon<!--anon 不登录也可以访问的资源--> /login.jsp* = anon /login* = anon /logout* = anon /css/** = anon /img/** = anon /plugins/** = anon /make/** = anon /** = authc </value> </property> </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"/> <!-- 生成代理，通过代理进行控制 --> <bean class="org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator" depends-on="lifecycleBeanPostProcessor"> <property name="proxyTargetClass" value="true"/> </bean> <!-- 安全管理器 --> <bean class="org.apache.shiro.spring.security.interceptor.AuthorizationAttributeSourceAdvisor"> <property name="securityManager" ref="securityManager"/> </bean> <!--支持Shiro注解配置--> <aop:aspectj-autoproxy proxy-target-class="true"/></beans>