Question

我是SQL Server的新手，并尝试编写一个存储过程，用于在调用存储过程时使用当前日期/时间更新记录集。我的代码会在=附近报告错误。参数@SentFax是需要更新的记录的PK，任何想法为什么不起作用？

CREATE PROCEDURE FaxMailerSent 
-- Add the parameters for the stored procedure here
@SentFax int = 0, 
  = 
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;

-- Insert statements for procedure here
UPDATE FaxMailer 
    SET Done = GetDate()
        WHERE [Fax_ID] = @SentFax; 
END
GO

Answer 1

删除,之后的@SentFax int = 0和=与@SentFax int = 0之间的AS。

以下内容应按预期工作：

CREATE PROCEDURE FaxMailerSent 
    @SentFax int = 0
AS
BEGIN
SET NOCOUNT ON;

UPDATE FaxMailer 
    SET Done = GetDate()
        WHERE [Fax_ID] = @SentFax; 
END
GO

Answer 2

尝试以下

CREATE PROCEDURE FaxMailerSent 
-- Add the parameters for the stored procedure here
@SentFax int = 0
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;

-- Insert statements for procedure here
UPDATE FaxMailer 
    SET Done = GetDate()
        WHERE [Fax_ID] = @SentFax; 
END
GO

带参数的SQL Server存储过程

2 个答案: