declare @sql nvarchar(max)
declare @nu int
set @sql=‘SELECT * FROM [FMTest].[dbo].[FM_Radio_Station]‘
set @sql=‘SELECT @nu=count(0) from(‘[email protected]+‘)aa‘
EXEC sp_executesql @sql,N‘@nu AS INT OUTPUT‘,@nu OUTPUT
SELECT @nu
时间: 2024-12-25 19:24:39