shiro 和 跨域过滤器冲突

<!-- 跨域请求 -->
	<filter>
		<filter-name>corsFilter</filter-name>
		<filter-class>com.general.base.util.CORSFilter</filter-class>
	</filter>
	<filter-mapping>
		<filter-name>corsFilter</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>
	
	<!-- 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>