webwork环境搭建

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webwork

Webwork JSP Web XML Go

打算从头开始webwork学习,第一步先搭建起webwork吧！
参考文献：webwork in action

目录结构：

配置：
web.xml

<?xml version="1.0" encoding="ISO-8859-1"?>

<!DOCTYPE web-app
    PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
    "http://java.sun.com/dtd/web-app_2_3.dtd">

<web-app>
    <display-name>webwork</display-name>
			
    <welcome-file-list>
    <welcome-file>index.jsp</welcome-file>
    </welcome-file-list>
    
	
    <!-- webwork -->
    <servlet>
        <servlet-name>webwork</servlet-name>
        <servlet-class>
           com.opensymphony.webwork.dispatcher.ServletDispatcher
        </servlet-class>
    </servlet>
    <servlet-mapping>
        <servlet-name>webwork</servlet-name>
        <url-pattern>*.action</url-pattern>
    </servlet-mapping>
   
   <!-- Tags  -->
   <taglib>
        <taglib-uri>webwork</taglib-uri>
        <taglib-location>
            /WEB-INF/lib/webwork-2.1.7.jar
        </taglib-location>
   </taglib>
</web-app>

xwork.xml

<!DOCTYPE xwork PUBLIC "-//OpenSymphony Group//XWork 1.0//EN"
"http://www.opensymphony.com/xwork/xwork-1.0.dtd">
<xwork>
	<include file="webwork-default.xml"/>
	<package name="default" extends="webwork-default">
		<default-interceptor-ref name="defaultStack"/>
		<action name="helloWorld" class="webwork.action.HelloWorld">
			<result name="success">/default/hello.jsp</result>
		</action>
	</package>
</xwork>

webwork.properties

webwork.tag.altSyntax = true

action:

/*
 * Created on 2006-10-12
 *
 * TODO To change the template for this generated file go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
package webwork.action;
import com.opensymphony.xwork.Action;
/**
 * @author Liu
 *
 * TODO To change the template for this generated type comment go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
public class HelloWorld implements Action {
		private String message;
		public String execute() {
			message = "Hello, World!";
			return SUCCESS;
		}

		public String getMessage() {
			return message;
		}
}

jsp:
index.jsp

<html>
<head><title>webwork</title></head>
<body>
	hello,webwork!
<body>
</html>

hello.jsp

<%@ taglib prefix="ww" uri="webwork" %>
<html>
	<head>
	<title>Hello Page</title>
	</head>
	<body>
	The message generated by my first action is:
	<ww:property value="message"/>
	</body>
</html>

运行结果：

运行成功！

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