SQL百分比2024-03-25 10:56:46百分比=cast(cast(count(ProvinceName)*100./ (select count(Id) from dbo.TopicCurrent where boardId=316 and Status=1 )as decimal(10,2)) as varchar)+'%'上一篇:setFeatureInt、android 自定义标题栏下一篇:SolarWinds网络管理手册列表