declare
@monthtable varchar(20)
set @monthtable='kq'+convert(varchar(10),year(getdate()))
if exists (select * from sysobjects where type='u' and name=@monthtable)
exec('drop table ' + @monthtable)
@monthtable varchar(20)
set @monthtable='kq'+convert(varchar(10),year(getdate()))
if exists (select * from sysobjects where type='u' and name=@monthtable)
exec('drop table ' + @monthtable)
解决方案 »
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