1、在首页中通过forward跳转到index.action,
<jsp:forward page="${ctx}/html/web!index.action" />
2、默认情况下forward不能跳转action必须在web.xml中配置如下:
<filter-mapping>
<filter-name>struts2.0</filter-name>
<url-pattern>*.action</url-pattern>
<dispatcher>request</dispatcher>
<dispatcher>forward</dispatcher>
</filter-mapping>