messagedao.java

一个bbs论坛系统

package com.lovo.dao;

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

import com.lovo.po.MessagePO;

public interface MessageDAO {
	//发件人
	public void insert(MessagePO po) throws SQLException;
	
	//删除消息
	public void delete(int id) throws SQLException;
	
	public void update(MessagePO message) throws SQLException;
	public MessagePO queryById(int id) throws SQLException;
	//查询
	public List<MessagePO> queryMsgByReceiverId(int receiveId) throws SQLException;
}