Question

我编写了一个存储过程，如下所示。它将解析没有错误，但是当我尝试执行它时，它将失败。错误消息显示：消息208，级别16，状态6，过程aspnet_updateUser，第23行无效的对象名称'dbo.aspnet_updateUser'。

这是存储过程。

    USE [PMRS2]
GO
/****** Object:  StoredProcedure [dbo].[aspnet_updateUser]    Script Date: 05/25/2009 15:29:47 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- =============================================
-- Author:      <Author,,Name>
-- Create date: <Create Date,,>
-- Description: <Description,,>
-- =============================================
ALTER PROCEDURE [dbo].[aspnet_updateUser]
    -- Add the parameters for the stored procedure here
    @UserName nvarchar(50),
    @Email nvarchar(50),
    @FName nvarchar(50),
    @LName nvarchar(50),
    @ActiveFlag bit,
    @GroupId int

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 dbo.aspnet_Users 
    SET UserName = @UserName, LoweredUserName = LOWER(@UserName), Email = @Email, FName = @FName, LName = @LName, ActiveFlag = @ActiveFlag, GroupId = @GroupId
    WHERE LoweredUserName = LOWER(@UserName)
END

Answer 1

看起来它可能还不存在，将Alter交换为Create。

Answer 2

为了避免将来发生这种情况，做我们做的事，永远不要使用alter proc。相反，我们检查是否存在proc并将其删除（如果存在），然后使用新代码创建它：

IF EXISTS (SELECT * FROM sysobjects WHERE type = 'P' AND name = 'myProc')
BEGIN
    DROP  Procedure  myProc
END
GO

CREATE PROCEDURE myProc 
(add the rest of the proc here)

Answer 3

这是另一种解决方案

USE [PMRS2]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO

IF OBJECT_ID ( 'dbo.YourProcedureName', 'P' ) IS NOT NULL   
    DROP PROCEDURE dbo.YourProcedureName;  
GO

CREATE PROCEDURE [dbo].[YourProcedureName] (
    @UserName varchar(50),
    @Password varchar(50))
AS
BEGIN
SET NOCOUNT ON;

    select ... (your query)
END

存储过程正确解析但不会执行。无效的对象名称。 Msg 208

3 个答案: