INSERT INTO sys_file( file_id, file_name, file_path, file_url, file_type, file_size, file_summary, is_back, creator, gmt_create, modifier, gmt_modified, is_delete ) VALUES( #{fileId}, #{fileName}, #{filePath}, #{fileUrl}, #{fileType}, #{fileSize}, #{fileSummary}, #{isBack}, #{creator}, #{gmtCreate}, #{modifier}, #{gmtModified}, #{isDelete} ) UPDATE sys_file SET is_delete = 0, modifier = #{modifier}, gmt_modified = #{gmtModified} WHERE file_id IN #{fileIds[${index}]} DELETE FROM sys_file WHERE file_id IN #{fileIds[${index}]}