user.java

本书由浅入深、循序渐进地介绍了MVC的体系结构和如何构建一个基于MVC的Web框架

package com.gf.action;

import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
//该类继承ActionForm
public class User extends ActionForm {
	//定义变量
	private String username = null;
	private String password = null;
	public void setUsername(String username) {
		this.username = username;
	}
	public String getUsername() {
		return this.username;
	}
	public void setPassword(String password) {
		this.password = password;
	}
	public String getPassword() {
		return this.password;
	}
	//重置变量
	public void reset(ActionMapping mapping, HttpServletRequest req) { 
		this.username = null;
		this.password = null;
    } 
}