Struts2+Mybatis+Freemarker+Tiles架构灵活的开发框架(三)

zhoujun.g

接着上面继续，这次我们来配置freemarker
第一，修改web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
id="WebApp_ID" version="3.0">
<!-- FreeMarker配置 -->
<servlet>
<servlet-name>freemarker</servlet-name>
<servlet-class>freemarker.ext.servlet.FreemarkerServlet</servlet-class>
<init-param>
<param-name>TemplatePath</param-name>
<param-value>/</param-value>
</init-param>
<init-param>
<param-name>default_encoding</param-name>
<param-value>UTF-8</param-value>
</init-param>
</servlet>
<servlet>
<servlet-name>JspSupportServlet</servlet-name>
<servlet-class>org.apache.struts2.views.JspSupportServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>freemarker</servlet-name>
<url-pattern>*.html</url-pattern>
</servlet-mapping>
<!-- Tiles配置 -->
<context-param>
<param-name>org.apache.tiles.impl.BasicTilesContainer.DEFINITIONS_CONFIG</param-name>
<param-value>/WEB-INF/tiles.xml</param-value>
</context-param>
<listener>
<listener-class>org.apache.struts2.tiles.StrutsTilesListener</listener-class>
</listener>
<!-- Struts2配置 -->
<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>
</filter-mapping>
</web-app>

第二，修改index.action

package com.XXX.lib.action;
import com.opensymphony.xwork2.ActionSupport;
public class IndexAction extends ActionSupport{
private static final long serialVersionUID = 1L;
private String myTest;
public String index(){
myTest = "freeMarker";
return SUCCESS;
}
public String getMyTest() {
return myTest;
}
public void setMyTest(String myTest) {
this.myTest = myTest;
}
}

第三，修改test.html

tiles!
${myTest?if_exists}


访问http://localhost:8080/XXX/index.action出现tiles! freeMarker,ok
特别说明:不明白请在下面跟帖，有错误的地方麻烦指正