login.java

java酒店管理系统

package myprojects.login;	

import java.util.Vector;
import java.util.*;
//------------------
import myprojects.databaseconnector.DatabaseConnector;
import myprojects.guestroom.*;
import myprojects.Account.*;
/**
 * @(#)Login.java
 *
 * 验证登陆帐户信息
 *  
 *
 * @author 
 * @version 1.00 05/12/25
 */
 
public class Login{	
	Account accountInfo =new Account();
	DatabaseConnector database = new DatabaseConnector();
		
	//构造函数
	public Login(){
		System.out.println("登录");			
	}	
	//验证登陆帐户信息
  	public boolean validateLoginInfo(String id,String pwd) { 
  		boolean iscorrect=false;
  		this.getAccountInfo(id);
  		//根据提供的id，＆pwd，用accountInfo验证信息
  				
  		if(accountInfo.getAccountId().trim().equals(id.trim()) 
  				&& accountInfo.getPassword().trim().equals(pwd.trim()))
  		{
  				iscorrect = true;
  				System.out.println("The same information");	
  		}
  			
  		return iscorrect;
  	}
  	public void getAccountInfo(String id){
  		 accountInfo = database.getAccountInfo(id);
  		 accountInfo.printAccountInfo();
  	}

}