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.myContent.vo;

import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.List;

import com.gd.jdbc.impl.GdDbCommon;

public class User {
	public User() {
	}
	
	//定义变量
	private int id = 0;
	private String username = "";
	private String password = "";
	private String passwordb = "";
	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;
	}
	public void setPasswordb(String passwordb) {
		this.passwordb = passwordb;
	}
	public String getPasswordb() {
		return this.passwordb;
	}
	public String validate() {
		String msg = "";
		if (!this.password.equals(this.passwordb) && !"".equals(this.passwordb)) {
			msg = "2次输入的密码必须相等";
		}
		if (this.password.length() < 3) {
			msg = "密码长度不能小于3";
		}
		
		if ("".equals(this.username) || "".equals(this.password)) {
			msg = "用户名和密码不能为空";
		}
		return msg;
	}
	/**
	 * @return the id
	 */
	public int getId() {
		return id;
	}
	/**
	 * @param id the id to set
	 */
	public void setId(int id) {
		this.id = id;
	}
}