使用域模型接收参数并封装
JSP请求代码，传了参数
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
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" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
</head>
<body>
使用Domain Model接收参数<a href="user/User_add?user.name=a&user.age=8">添加用户</a>
</body>
</html> 参看struts,xml代码<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
<constant name="struts.ognl.allowStaticMethodAccess" value="true"></constant>
<package name="user" namespace="/user" extends="struts-default">
<action name="*_*" class="com.lbx.action.{1}Action" method="{2}">
<result>/{1}_{2}_success.jsp</result>
<!-- {0}_success.jsp -->
</action>
</package>
</struts> 找到相应的Actionpackage com.lbx.action;
import com.lbx.model.User;
import com.opensymphony.xwork2.ActionSupport;
public class UserAction extends ActionSupport{
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;
}
} UserAction中封装了一个User类package com.lbx.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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