Struts2 用DomainModel接收参数

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1、struts.xml

<struts> <constant name="struts.devMode" value="false" />  <constant name="struts.enable.DynamicMethodInvocation" value="true" /> <constant name="struts.i18n.encoding" value="utf-8"></constant> <package name="user"  extends="struts-default">                         <action name="user" class="com.wxh.action.UserAction" >            <result >/useraddsuccess.jsp</result>        </action>           </package>  </struts>

2、index.jsp

<body><form action="user!add" method="get">          姓名：<input type="text" name="user.name"/><br>          年龄：<input type="text" name="user.age"/><br>          <input type="submit" value="添加">  </form>  </body>

3、UserAction.java

package com.wxh.action;import com.wxh.model.User; import com.opensymphony.xwork2.ActionSupport;public class UserAction extends ActionSupport {private static final long serialVersionUID = 1L; private User user;public String add(){System.out.println("name="+user.getName());System.out.println("age="+user.getAge());return SUCCESS;}public User getUser(){return user;}public void setUser(User user){this.user=user;}}

4、User.java

package com.wxh.model;public class User {private String name;private int age;public String getName() {return name;}public void setName(String name) {this.name = name;}public int getAge() {return age;}public void setAge(int age) {this.age = age;}}

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