basedao.java

员工管理系统

package com.yiboit.hhs.db;

import java.sql.SQLException;

import javax.sql.DataSource;

public abstract class BaseDAO {
	protected SqlUtil sqlUtil = null;
	
	public BaseDAO(DataSource ds) throws SQLException {
		sqlUtil = new SqlUtil(ds);
	}
	
	public abstract void databaseAccess() throws SQLException;
	
	public void close() {
		sqlUtil.close();
	}
}