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DS7/DSWeb/word/新协航_设计文档/数据库建表文档/20131223/增加function—获取件数.sql

45 lines
1.1 KiB
Transact-SQL

IF EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[F_Count]') AND type in (N'FN', N'IF', N'TF', N'FS', N'FT'))
DROP FUNCTION [dbo].[F_Count]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
create function [dbo].[F_Count](@Contractno varchar(50))
returns nvarchar(100)
as
begin
declare @S nvarchar(100)
select @S=isnull(@S,'')+convert(varchar,boxcount)+' ' from import_cargo where Contractno=@Contractno
return @S
end
GO
------------------------------------------------
IF EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[F_Date]') AND type in (N'FN', N'IF', N'TF', N'FS', N'FT'))
DROP FUNCTION [dbo].[F_Date]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
create function [dbo].[F_Date](@Contractno varchar(50))
returns nvarchar(100)
as
begin
declare @S nvarchar(100)
select @S=isnull(@S,'')+convert(varchar,productiondate)+' ' from import_cargo where Contractno=@Contractno
return @S
end
GO