mysql百分比显示

select doll_name,
       type,
       value
       concat(
  left(get /(get+ fall)*100, 5), '%') as 抓取概率
  from doll_conf

  

posted @ 2017-05-26 11:31  Xiao|Deng  阅读(3128)  评论(0编辑  收藏  举报