Question

我正在尝试调用返回int值的Sql Server Store过程，不作为输出参数。我使用以下语句尝试了Oracle Sql Developer工具：

EXECUTE my_procedure 'TTT', '<a>abcd</a>';

EXEC  my_procedure 'TTT', '<a>abcd</a>';

它出现以下错误：

Error report:
Incorrect syntax near the keyword 'BEGIN'.

我试过 How to call a mysql stored procedure, with arguments, from command line?

它出现以下错误：

Error report:
Unknown Command

以下是我的商店程序：

CREATE PROCEDURE my_procedure @advisor de , @adv_xml xml   

AS      


begin        
  declare 
    @psrg_idi idi,
    @adv_cd cd,
    @CurrDate cdt

  set @adv_cd = (select adv_cd from dbo.ADVICE_LK where upper(rtrim(adv_de)) = upper(@advisor))
  set @psrg_idi = 0    
  set @CurrDate = getdate()

    BEGIN TRY     
      exec my_proc_2 @CurrDate,@psrg_idi output

      insert into ADVICE (psrg_idi,adv_cd,psra_original_xml)  
      values
        (@psrg_idi,@adv_cd,@adv_xml)  

      select 
        @psrg_idi as psrg_idi

    END TRY     
    BEGIN CATCH    
       DECLARE @ErrorMessage NVARCHAR(4000);    
       DECLARE @ErrorSeverity INT;    
       DECLARE @ErrorState INT;     
       SELECT     
         @ErrorMessage = ERROR_MESSAGE(),    
    @ErrorSeverity = ERROR_SEVERITY(),    
    @ErrorState = ERROR_STATE();    
   RAISERROR (@ErrorMessage, -- Message text.    
     @ErrorSeverity, -- Severity.    
     @ErrorState -- State.    
     );    
   return -1    
     END CATCH    

end

请用有效的陈述回答，执行这样的程序......

Answer 1

开始时语法不正确，当您将参数传递给存储过程时，此错误被解释。当存储过程找不到这些参数的占位符时，它将引发此类错误。所以将占位符添加到您传递给您的参数是存储过程。

另外，因为它是具有自己的语法，数据类型的sql server存储过程，所以它希望遵循这些语法。在声明部分中，您已经定义了数据类型为idi的变量。没有这样的数据类型叫idi.so继承人修改后的code.i只放了参数。对于声明部分你必须把sql server识别的数据类型。将你的存储过程语法改为sql server识别的。我已经注释掉exec my_proc_2 @ CurrDate，@ psrg_idi output.please检查你如何调用具有输出参数的sql server存储过程。

CREATE PROCEDURE my_procedure @advisor de , @adv_xml xml   
@placeholder1 varchar(20),
@placeholder2 xml
AS      


begin        
declare 
@psrg_idi as varchar(20),
@adv_cd as varchar(20),
@CurrDate as date

set @adv_cd = (select adv_cd from dbo.ADVICE_LK where upper(rtrim(adv_de)) = upper(@advisor))
set @psrg_idi = 0    
set @CurrDate = getdate()

BEGIN TRY     
  --exec my_proc_2 @CurrDate,@psrg_idi output

  insert into ADVICE (psrg_idi,adv_cd,psra_original_xml)  
  values
    (@psrg_idi,@adv_cd,@adv_xml)  

  select 
    @psrg_idi as psrg_idi

END TRY     
BEGIN CATCH    
   DECLARE @ErrorMessage NVARCHAR(4000);    
   DECLARE @ErrorSeverity INT;    
   DECLARE @ErrorState INT;     
   SELECT     
     @ErrorMessage = ERROR_MESSAGE(),    
     @ErrorSeverity = ERROR_SEVERITY(),    
     @ErrorState = ERROR_STATE();    
   RAISERROR (@ErrorMessage, -- Message text.    
   @ErrorSeverity, -- Severity.    
   @ErrorState -- State.    
   );    
   return -1    
   END CATCH    

   end

使用返回值调用SQL Server存储过程

1 个答案: