administratormanage.java

这是一个简单的java网站工程

package com.weihaixia.stumanage.manage;

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

import com.weihaixia.stumanage.bean.Administrator;
import com.weihaixia.stumanage.db.DataBase;

/**
 * 管理员管理类
 * @author Administrator
 *
 */
public class AdministratorManage implements IManage{

	//数据库连接
	DataBase dataBase;
	
	/**
	 * 无参数的构造函数
	 */
	public AdministratorManage() {
	
	}

	/** 
	 * 添加对象 
	 */
	public boolean addObject(Object obj) {
		// TODO Auto-generated method stub
		return false;
	}

	/** 
	 * 删除对象
	 */
	public boolean deleteObject(Object obj) {
		// TODO Auto-generated method stub
		return false;
	}
	/**
	 * 获得查询结果的集合
	 */
	public List querty(String sql) {
		// TODO Auto-generated method stub
		return null;
	}

	/**
	 * 更新对象
	 */
	public boolean updateObject(Object obj) {
		// TODO Auto-generated method stub
		return false;
	}
	
	/** 
	 * 判断用户名及密码是否正确 
	 * @throws SQLException 
	 * @throws SQLException 
	 */
	public 	ResultSet check(Administrator admin) throws SQLException{
		String AName = admin.getAName();
		String APassword = admin.getAPassword();
		String sql = "select * from Admin where AName = '"+ AName +"' and APassword = '"+ APassword +"'";
		System.out.print(sql);
		ResultSet rs = dataBase.select_DB(sql);
		return rs;
		
	}
	
	/** 
	 * 获得管理员对象集合 
	 */
	public List getObjects(String sql) {
		return null;
	}

}