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WebWork框架如何使用，针对这个问题，这篇文章详细介绍了相对应的分析和解答，希望可以帮助更多想解决这个问题的小伙伴找到更简单易行的方法。
1 先下载WebWork框架开发包http://www.opensymphony.com/webwork/download.action 我用的是2.2.4的.
2 .在WebWork框架里建立一个WEB工程.你解压WebWork的开发包以后会发现有两个jar文件在***级目录里面,把他们拷贝进你的工程里面.然后你还会看见lib目录(webwork开发支持的所有jar文件),lib目录下面有个defult的目录,把这个目录里面的jar文件也都拷贝进你的工程,他们是开发webwork最基本的保障.
3 在src下创建两个文件.
(1)xwork.xml
<!DOCTYPE xwork PUBLIC "-//OpenSymphony Group//XWork 1.1.1//EN" "http://www.opensymphony.com/xwork/xwork-1.1.1.dtd"> <xwork> <include file="webwork-default.xml" /> <package name="webwork" extends="webwork-default"> <action name="hello" class="helloworld.HelloWorldAction"> <result name="yes" type="dispatcher">/yes.jsp </result> </action> </package> </xwork>
(2)webwork.properties
webwork.i18n.encoding=GBK
### Load custom property files (does not override webwork.properties!)
# added the MockTag to the path of Tags that the TagDirective will search through
webwork.velocity.tag.path = com.opensymphony.webwork.views.velocity.ui, org.displaytag.tags
webwork.ui.templateDir = template
### Load custom default resource bundles
### XSLT Cache
webwork.xslt.nocache = true
3 web.xml
<?xml version="1.0" encoding="UTF-8"?> <web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XML Schema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"> <welcome-file-list> <welcome-file>index.jspwelcome-file> welcome-file-list> <servlet> <servlet-name>webworkservlet-name> <servlet-class> com.opensymphony.webwork.dispatcher.ServletDispatcher servlet-class> servlet> <servlet-mapping> <servlet-name>webworkservlet-name> <url-pattern>*.actionurl-pattern> servlet-mapping> web-app>
4 在WebWork框架中创建HelloWorldAction类在helloworld包下,填写代码如下:
package helloworld; import com.opensymphony.xwork.Action; public class HelloWorldAction implements Action { private String userName; public String getUserName() { return userName; } public void setUserName(String userName) { this.userName = userName; } public String execute() throws Exception { // 处理乱码 //userName = new String (userName.getBytes("iso-8859-1"),"GBK"); System.out.println(userName); return "yes"; } }5然后在创建下列两个jsp页面.
***个页面:index.jsp
<%@ page language="java" import="java.util.*" pageEncoding="GBK"%> <% 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>My JSP 'index.jsp' starting page </title> <meta http-equiv="pragma" c> <meta http-equiv="cache-control" c> <meta http-equiv="expires" c> <meta http-equiv="keywords" c> <meta http-equiv="description" c> <!-- <link rel="stylesheet" type="text/css" href="styles.css"> --> </head> <body> <form action="hello.action" method="post"> <input type="text" name="userName"/> <br> <input type="submit"/> </form> </body> </html>
第二个页面:yes.jsp
<%@ page language="java" import="java.util.*" pageEncoding="GBK"%> <%@ taglib prefix = "ww" uri = "/webwork" %> <% 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>My JSP 'yes.jsp' starting page</title> <meta http-equiv="pragma" c> <meta http-equiv="cache-control" c> <meta http-equiv="expires" c> <meta http-equiv="keywords" c> <meta http-equiv="description" c> <!-- <link rel="stylesheet" type="text/css" href="styles.css"> --> </head> <body> yes. <br> <ww:property value="%{userName}"/> </body> </html>关于WebWork框架如何使用问题的解答就分享到这里了，希望以上内容可以对大家有一定的帮助，如果你还有很多疑惑没有解开，可以关注亿速云行业资讯频道了解更多相关知识。
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