orderdao.java

JSP的网上商城的代码。只是小部分。希望大家能够多看看。一起学习。

package com.eshop.dao;

import java.sql.SQLException;
import java.util.Vector;
import com.eshop.dto.Order;

/*返回值Vector中的元素为一个类对象 */

public interface OrderDao {
	public Vector selectAll() throws SQLException;
	public int insert(Order g) throws SQLException;
	public Vector FindunEnforce() throws SQLException;
	public int setEnforce(int id) throws SQLException;
	public Vector membercheck(String username) throws SQLException;
}