一、项目结构
二、新建UserAction，继承自ActionSupport，并实现ModelDriven<User>接口；getModel方法是用来装配对象属性的；注意，userService字段名要和applicationContext.xml中配置的userservice bean中id名称一致
package com.hjp.action;
import com.hjp.domain.User;
import com.hjp.service.UserService;
import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.ModelDriven;
/**
* Created by JiaPeng on 2015/12/13.
*/
public class UserAction extends ActionSupport implements ModelDriven<User> {
User user = new User();
@Override
public User getModel() {
return user;
}
private UserService userService;
public void setUserService(UserService userService) {
this.userService = userService;
}
public String register(){
userService.register(user);
return SUCCESS;
}
}
UserAction
三、新建index.jsp文件，代码如下
<%--
Created by IntelliJ IDEA.
User: JiaPeng
Date: 2015/12/13
Time: 11:36
To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<title></title>
</head>
<body>
<form method="post" action="${pageContext.request.contextPath}/userAction_register">
用户名：<input type="text" name="username"/><br/>
密码：<input type="password" name="password"/><br/>
年龄：<input type="text" name="age"/><br/>
<input type="submit" value="注册"/>
</form>
</body>
</html>
index.jsp
四、新建struts.xml文件,及message.jsp文件
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
"http://struts.apache.org/dtds/struts-2.3.dtd">
<struts>
<!--常量-->
<constant name="struts.devMode" value="true"></constant>
<!--包-->
<package name="hello" namespace="/" extends="struts-default">
<action name="userAction_*" class="com.hjp.action.UserAction" method="{1}">
<result name="success">/message.jsp</result>
</action>
</package>
</struts>
struts.xml
<%--
Created by IntelliJ IDEA.
User: JiaPeng
Date: 2015/12/13
Time: 16:23
To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<title></title>
</head>
<body>
成功！
</body>
</html>
message.jsp
五、配置web.xml文件，主要是配置spring和struts
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
version="3.1">
<!--spring-->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!--struts-->
<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>
web.xml
时间： 2024-10-12 03:25:22