1、web.xml中配置如下

<!--UrlRewriteFilter -->
	<filter>
		<filter-name>UrlRewriteFilter</filter-name>
		<filter-class>org.tuckey.web.filters.urlrewrite.UrlRewriteFilter</filter-class>
		<init-param>
			<param-name>logLevel</param-name>
			<param-value>WARN</param-value>
		</init-param>
	</filter>
	<filter-mapping>
		<filter-name>UrlRewriteFilter</filter-name>
		<url-pattern>/*</url-pattern>
		<dispatcher>REQUEST</dispatcher>  
    	<dispatcher>FORWARD</dispatcher>  
    	<dispatcher>INCLUDE</dispatcher>  
	</filter-mapping>

	<filter>
		<filter-name>struts2</filter-name>
		<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
	</filter>

	<filter-mapping>
		<filter-name>struts2</filter-name>
		<url-pattern>/*</url-pattern>
		<dispatcher>REQUEST</dispatcher>  
    	<dispatcher>FORWARD</dispatcher>  
    	<dispatcher>INCLUDE</dispatcher>
	</filter-mapping>

		<!-- session超时定义,单位为分钟 -->
	<session-config>
		<session-timeout>2</session-timeout>
	</session-config>

		<!-- 需要登陆的验证- -->
	<filter>
		<filter-name>SessionFilter</filter-name>
		<filter-class>com.abc.util.SessionFilter</filter-class>
	</filter>
	<filter-mapping>
		<filter-name>SessionFilter</filter-name>
		<url-pattern>*.action</url-pattern>
	</filter-mapping>

我在页面使用的伪静态化，所以页面看到的都是.html的链接，实际执行的都是.action

2、想实现的需求是，
既要是的filter能拦截未登录用户，又使得urlrewriter起作用啊。

现在的情况是，这个filter根本就没起作用。