1. 程式人生 > >sqlserver select 查詢字段if判斷用法

sqlserver select 查詢字段if判斷用法

use 普通 cas serve dbo 會員 bsp sele lB

SELECT TOP 1000 [id],
case when group_id>1 then ‘vip‘
else ‘普通會員‘
end
FROM [YaleBaoV2].[dbo].[ylb_users]


SELECT TOP 1000 [id],
case group_id when 1 then ‘普通會員‘
when 3 then ‘代理商‘
when 4 then ‘VIP用戶‘
end
FROM [YaleBaoV2].[dbo].[ylb_users]

sqlserver select 查詢字段if判斷用法