bookshelfplus/bookshelfplus/src/main/java/plus/bookshelf/Dao/Mapper/FileDOMapper.java

package plus.bookshelf.Dao.Mapper;

import org.springframework.stereotype.Repository;
import plus.bookshelf.Dao.DO.FileDO;

@Repository // 添加这个注解，Autowired的时候idea就不会报错了
public interface FileDOMapper {
    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table file_info
     *
     * @mbg.generated
     */
    int deleteByPrimaryKey(Integer id);

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table file_info
     *
     * @mbg.generated
     */
    int insert(FileDO row);

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table file_info
     *
     * @mbg.generated
     */
    int insertSelective(FileDO row);

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table file_info
     *
     * @mbg.generated
     */
    FileDO selectByPrimaryKey(Integer id);

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table file_info
     *
     * @mbg.generated
     */
    int updateByPrimaryKeySelective(FileDO row);

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table file_info
     *
     * @mbg.generated
     */
    int updateByPrimaryKey(FileDO row);

    /**
     * 查询系统中的所有文件
     *
     * @return
     */
    FileDO[] selectAll();

    /**
     * 查询系统中的所有文件
     *
     * @return
     */
    FileDO[] selectBySha1WithNullValue(String fileSha1);

    /**
     * 列出文件支持的下载方式
     *
     * @return
     */
    FileDO[] selectAvailableByBookId(Integer bookId);

    /**
     * 获取上一次插入的主键Id
     *
     * @return
     */
    int getLastInsertId();
}