struts2_day02_08-原始方式获取表单数据封装到实体类对象

原始方式获取表单封装到实体类对象

com.hlg.form.Form4DemoAction

package com.hlg.form;

import javax.servlet.http.HttpServletRequest;

import org.apache.struts2.ServletActionContext;

import com.hlg.entity.User;
import com.opensymphony.xwork2.ActionSupport;

public class Form4DemoAction extends ActionSupport{

public String execute(){

System.out.println("Form4DemoAction...");
//1获取表单数据
HttpServletRequest request = ServletActionContext.getRequest();

String username = request.getParameter("username");
String password = request.getParameter("password");
String address = request.getParameter("address");

User user = new User();
user.setUsername(username);
user.setPassword(password);
user.setAddress(address);

System.out.println(user);

return NONE;
}

}