Struts2整合SiteMesh
???? 这里记录一下Struts2整合SiteMesh的步骤
1、下载SiteMesh的jar以及Struts2的SiteMesh插件
2、修改web.xml配置文件：
<?xml version="1.0" encoding="UTF-8"?><web-app id="WebApp_9" version="2.4"xmlns="http://java.sun.com/xml/ns/j2ee"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"><display-name>Struts Blank</display-name><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></filter-mapping> <!-- 定义ActionContextCleanUp过滤器 --><filter><filter-name>struts-cleanup</filter-name><filter-class>org.apache.struts2.dispatcher.ActionContextCleanUp</filter-class></filter><filter-mapping><filter-name>struts-cleanup</filter-name><url-pattern>/*</url-pattern></filter-mapping><!-- 定义SiteMesh的核心过滤器 --><filter><filter-name>sitemesh</filter-name><filter-class>com.opensymphony.module.sitemesh.filter.PageFilter</filter-class></filter><filter-mapping><filter-name>sitemesh</filter-name><url-pattern>/*</url-pattern></filter-mapping><filter><filter-name>struts2</filter-name><filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class></filter><filter-mapping><filter-name>struts2</filter-name><url-pattern>/*</url-pattern><dispatcher>REQUEST</dispatcher><dispatcher>FORWARD</dispatcher></filter-mapping><welcome-file-list><welcome-file>index.jsp</welcome-file></welcome-file-list></web-app>
?3、在WEB/INF目录下建一个decorators.xml文件：
<?xml version="1.0" encoding="UTF-8"?><decorators defaultdir="/"> <decorator name="decorator" page="/decorator.jsp"> <pattern>/*</pattern> </decorator></decorators>
?4、定义一个装饰页面decorators.jsp
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%><%@ taglib prefix="decorator" uri="http://www.opensymphony.com/sitemesh/decorator"%><%String path = request.getContextPath();String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html> <head> <base href="<%=basePath%>"> <title>我是装饰页面</title> <meta http-equiv="pragma" content="no-cache"><meta http-equiv="cache-control" content="no-cache"><meta http-equiv="expires" content="0"> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"><meta http-equiv="description" content="This is my page"><!--<link rel="stylesheet" type="text/css" href="styles.css">--> </head> <body> 我是装饰器页面: <decorator:body/> </body></html>1 楼 tommyzhangming 2011-02-16 你的装饰页里不要忘记添加<decorator:head />
