SQL查询字段添加括号报错：Operand should contain 1 column(s)

select vid_id, vid_name, vid_leadrole, vid_desc, vid_director, vid_date,  vid_area, vid_pic, vid_score, vid_info, vinfo.cid, vid_serialstate

       from tb_videoinfo vinfo  where vinfo.cid in (select cid from tb_category where pid=#{cid})

前面括号去掉