web.xml中的shiro配置信息

<!-- shiro的filter -->
<!-- shiro過慮器，DelegatingFilterProxy通過代理模式將spring容器中的bean和filter關聯起來 -->
<filter>
<filter-name>shiroFilter</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
<!-- 設置true由servlet容器控制filter的生命週期 -->
<init-param>
<param-name>targetFilterLifecycle</param-name>
<param-value>true</param-value>
</init-param>
<!-- 設置spring容器filter的bean id，如果不設置則找與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>