上一篇文章介紹了sitemesh3的使用,這篇文章來介紹如何結合struts2來配置和使用sitemesh,具體的如何使用sitemesh3我就不講解了,這個你們可以看看我的上一篇部落格。
首先你要添加struts和sitemesh相關的jar包:

添加完畢後,你要配置web.xml檔案:
<?xml version="1.0" encoding="UTF-8"?>
id="WebApp_ID" version="3.0">
<!--用來消除sitemesh 攔截器 Struts2攔截器的沖突 使之相容 -->
<filter>
<filter-name>struts-cleanup</filter-name>
<filter-class>org.apache.struts2.dispatcher.ActionContextCleanUp</filter-class>
</filter>
<filter-name>sitemesh3</filter-name>
<filter-class>org.sitemesh.config.ConfigurableSiteMeshFilter</filter-class>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
<filter-mapping>
<url-pattern>/*</url-pattern>
</filter-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>
配置好了之後要配置struts.xml檔案:
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
<struts>
<constant name="struts.enable.DynamicMethodInvocation" value="false" />
<constant name="struts.devMode" value="true" />
<package name="aboutme" extends="struts-default">
<action name="AboutMe"
class="zw.hellozw.action.AboutMeAction">
<result>/AboutMe.jsp</result>
</action>
<!-- Add actions here -->
</package>
</struts>
然後你通路看看: