25 lines
442 B
Java
25 lines
442 B
Java
package com.oldpeoplehome.dao;
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import com.oldpeoplehome.entity.Room;
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import java.util.List;
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/**
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* Created By Jiangyuwei on 2019/8/19 14:28
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* Description:
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*/
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public interface RoomDao {
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//通过id查房间
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Room findById(int roomId);
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//查所有房间
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List<Room> findAll();
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//添加房间
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int insertRoom(Room room);
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//删除房间
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int deleteRoom(int roomId);
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//更新
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int updateRoom(Room room);
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}
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