accountdao.java

达内IT培训Java DAO 源码 是学习Java用DAO方式连接数据库编程的好东西

package dao;

import java.util.List;

import service.Account;

public interface AccountDao {
	long newAccount(String name,double amount);
	
	void deposit(long id,double amount);
	
	void withdraw(long id ,double amount);
	
	Account findByPk(long id);
	
	List<Account> findByName(String name);
}