| ¶Ô±ÈÐÂÎļþ |
| | |
| | | package com.doumee.keyCabinet.dao; |
| | | |
| | | import androidx.room.Dao; |
| | | import androidx.room.Delete; |
| | | import androidx.room.Insert; |
| | | import androidx.room.Query; |
| | | import androidx.room.Transaction; |
| | | import androidx.room.Update; |
| | | |
| | | import java.util.List; |
| | | /**"SELECT user.id, user.name, user.departmentId," + |
| | | "department.name AS departmentName FROM user " + |
| | | "INNER JOIN department ON user.departmentId = department.id"*/ |
| | | |
| | | /** |
| | | * ä¸å¯¹ä¸ |
| | | * @Entity |
| | | public class User { |
| | | @PrimaryKey public long userId; |
| | | public String name; |
| | | public int age; |
| | | } |
| | | |
| | | @Entity |
| | | public class Library { |
| | | @PrimaryKey public long libraryId; |
| | | public long userOwnerId; |
| | | } |
| | | */ |
| | | @Dao |
| | | public interface CabinetGridDao { |
| | | |
| | | @Transaction |
| | | @Query("SELECT * FROM cabinet_grid") |
| | | List<CabinetGridDo> loadAll(); |
| | | |
| | | @Transaction |
| | | @Query("SELECT * FROM cabinet_grid WHERE id = :id") |
| | | CabinetGridDo getGridBuyId(int id); |
| | | |
| | | @Transaction |
| | | @Query("SELECT * FROM cabinet_grid WHERE grid_key = :key") |
| | | CabinetGridDo getGridByKey(String key); |
| | | |
| | | @Transaction |
| | | @Query("SELECT * FROM cabinet_grid WHERE grid_key IN (:keys)") |
| | | List<CabinetGridDo> getGridByKeys(List<String> keys); |
| | | |
| | | @Transaction |
| | | @Query("SELECT * FROM cabinet_grid WHERE id = :id") |
| | | List<CabinetGridDo> getGridsById(int id); |
| | | |
| | | @Transaction |
| | | @Query("SELECT * FROM cabinet_grid WHERE id IN (:ids)") |
| | | List<CabinetGridDo> getGridsByIds(int... ids); |
| | | |
| | | /* |
| | | @Transaction |
| | | @Query("SELECT * FROM cabinet_grid WHERE cabinet_name = :name LIMIT 1") |
| | | List<CabinetGridDo> getStudentByName(String name); |
| | | |
| | | @Transaction |
| | | @Query("SELECT * FROM cabinet_grid WHERE cabinet_name LIKE '%' || :name || '%'") |
| | | List<CabinetGridDo> searchStudentByName(String name); |
| | | */ |
| | | |
| | | @Transaction |
| | | @Query("SELECT * FROM cabinet_grid WHERE is_open = :isOpen") |
| | | List<CabinetGridDo> getGridByOpenStatus(int isOpen); |
| | | |
| | | @Transaction |
| | | @Query("SELECT * FROM cabinet_grid WHERE is_open = 1 and working_status = 0 and grid_status = 0 and key_status !=3 order by grid_key asc") |
| | | List<CabinetGridDo> getOpenGrids(); |
| | | |
| | | @Transaction |
| | | @Query("SELECT count(*) FROM cabinet_grid WHERE is_open = 1") |
| | | int getOpenGridCount(); |
| | | |
| | | @Transaction |
| | | @Insert |
| | | void insert(CabinetGridDo data); |
| | | |
| | | @Transaction |
| | | @Insert |
| | | void insertAll(CabinetGridDo... datas); |
| | | |
| | | @Transaction |
| | | @Insert |
| | | void insert(List<CabinetGridDo> studentLists); |
| | | |
| | | @Transaction |
| | | @Update |
| | | void update(CabinetGridDo... datas); |
| | | |
| | | @Transaction |
| | | @Delete |
| | | void delete(CabinetGridDo... datas); |
| | | } |