package com.mvc.dao;import java.util.List;import com.mvc.dao.bean.JinfengMemberinfo;import com.mvc.dao.bean.JinfengMessage;import com.mvc.dao.bean.JinfengStudents;public interface IMessageDao {//	 根據nickname查詢未讀取的短信數量	int findUnreadedMessagesNumber(String nickname) throws Exception;//	 根據receiver(收件人)查詢新信息	List findNewMessages(String nickname) throws Exception;//	 根據receiver查詢已接收到的信息	List findReMessages(String nickname) throws Exception;	// 根據sender(發件人)查詢已發送的信息	List findSeMessages(String nickname) throws Exception;	// 保存短信息	void saveMessage(JinfengMessage message) throws Exception;		//刪除短信	void delMessage(JinfengMessage message)throws Exception;	// 根據id查詢短信息	JinfengMessage findMessageById(Long id) throws Exception;/*//	 保存客戶信息	void saveMemberinfo(JinfengMemberinfo memberinfo) throws Exception;*/	/*//保存學員信息	void saveStudents(JinfengStudents student) throws Exception;*/	/*//根據姓名查找學員信息	JinfengStudents findStudnetsByName(String name) throws Exception;*///	 刪除客戶	void delMemberinfo(JinfengMemberinfo memberinfo) throws Exception;	// 刪除學員	void delStudents(JinfengStudents studnet) throws Exception;	}