select * from business_data_part_file and folder_id = #{param1} and file_name = #{param2} delete from business_data_part_file and file_id = #{fileId} and folder_id = #{folderId} insert into business_data_part_file (file_id, folder_id, file_name, file_path, file_type, file_size, upload_time, uploader_id, is_deleted) values (#{fileId}, #{folderId}, #{fileName}, #{filePath}, #{fileType}, #{fileSize}, #{uploadTime}, #{uploaderId}, #{isDeleted}) select file_path from business_data_part_file and file_id = #{param1}