Question

我想创建一个存储过程以在表'dbo.Terms'中插入新行

CREATE PROCEDURE dbo.terms 
       @Term_en                      NVARCHAR(50)  = NULL   , 
       @Createdate                   DATETIME      = NULL   , 
       @Writer                       NVARCHAR(50)  = NULL   , 
       @Term_Subdomain               NVARCHAR(50)  = NULL  
AS 
BEGIN 
     SET NOCOUNT ON 

     INSERT INTO dbo.terms
          (                    
            Term_en                     ,
            Createdate                  ,
            Writer                      ,
            Term_Subdomain                 
          ) 
     VALUES 
          ( 
            @Term_en    = 'Cat'               ,
            @Createdate   = '2013-12-12'      ,
            @Writer         = 'Fadi'          ,
            @Term_Subdomain = 'English'                    
          ) 

END 

GO

但是这里显示错误（@Term_en ='Cat'）错误的语法有什么帮助吗？

Answer 1

我假设您要将值cat等插入表中;为此，您需要使用过程变量中的值。我不会把你的程序称为与你的表相同的名称，它会引起各种混乱;你可以找到一些很好的资源来命名标准（或来自Adventureworks）

CREATE PROCEDURE dbo.terms 
       @Term_en                      NVARCHAR(50)  = NULL   , 
       @Createdate                   DATETIME      = NULL   , 
       @Writer                       NVARCHAR(50)  = NULL   , 
       @Term_Subdomain               NVARCHAR(50)  = NULL  
AS 
BEGIN 
     SET NOCOUNT ON 

     INSERT INTO dbo.terms
          (                    
            Term_en                     ,
            Createdate                  ,
            Writer                      ,
            Term_Subdomain                 
          ) 
     VALUES 
          ( 
            @Term_en,
            @Createdate,
            @Writer,
            @Term_Subdomain
          ) 

END 

GO

并测试它

exec dbo.terms 
    @Term_en    = 'Cat'               ,
    @Createdate   = '2013-12-12'      ,
    @Writer         = 'Fadi'          ,
    @Term_Subdomain = 'English'

Answer 2

以下是如何设置proc中参数的默认值：

CREATE PROCEDURE dbo.terms 
       @Term_en        NVARCHAR(50)  = 'Cat', 
       @Createdate     DATETIME      = '2013-12-12', 
       @Writer         NVARCHAR(50)  = 'Fadi', 
       @Term_Subdomain NVARCHAR(50)  = 'English'
AS 
BEGIN 
     SET NOCOUNT ON 

     INSERT INTO dbo.terms
          (                    
            Term_en                     ,
            Createdate                  ,
            Writer                      ,
            Term_Subdomain                 
          ) 
     VALUES 
          ( 
            @Term_en,
            @Createdate,
            @Writer,
            @Term_Subdomain                    
          ) 

END 

GO

Answer 3

您的代码不正确。你把值放在插入部分。您应该在执行部分

中输入值

CREATE  PROCEDURE  dbo.terms     
   @Term_en                      NVARCHAR(50)  = NULL   ,    
   @Createdate                   DATETIME      = NULL   ,     
   @Writer                       NVARCHAR(50)  = NULL   ,    
   @Term_Subdomain               NVARCHAR(50)  = NULL
AS  
BEGIN  
 SET NOCOUNT ON  
 INSERT INTO dbo.terms  
      (                    
        Term_en,  
        Createdate,  
        Writer,
        Term_Subdomain                 
      )

 VALUES 
      ( 
        @Term_en    ,
        @Createdate ,
        @Writer     ,
        @Term_Subdomain                     
      ) 

 END

由此执行

exec dbo.terms 
@Term_en    = 'Cat'               ,
@Createdate   = '2013-12-12'      ,
@Writer         = 'Fadi'          ,
@Term_Subdomain = 'English' 

GO

Answer 4

-- =============================================
-- Author:      xxxx 
-- Create date: xx-xx-xxxx
-- Description: Procedure for Inserting Data in table 
-- =============================================


CREATE PROCEDURE [dbo].[SP_Emp_Insert]
(
@Empname nvarchar(250)=null,
@Status int=null,
@LoginUserId nvarchar(50)=null,
@Msg nvarchar(MAX)=null OUTPUT
)
AS
BEGIN TRY

    INSERT INTO tbl_Employee
    VALUES
    (
    @Empname ,
    @Status,
    GETDATE(),
    GETDATE(),
    @LoginUserId
    )

    SET @Msg='Table Detail Saved Successfully.'

END TRY
BEGIN CATCH

    SET @Msg=ERROR_MESSAGE()

END CATCH

GO

创建存储过程以在表中插入新数据

4 个答案: