如何插入从自动生成的数据和已经创建的数据

Question

我有没有主键和外键表名表被C_User_Credentials我附上截图请到通过更多细节

我写了一个存储过程的代码是

ALTER PROCEDURE [dbo].[usp_Duplicate] 
     @inputkey NVARCHAR(36) 
    , @Formkey NVARCHAR(36) output 
AS 
BEGIN 
    DECLARE @Form NVARCHAR(36) 
    SET @Form = NEWID() 

    SELECT * 
    INTO #s 
    FROM [2290_Form] 
    WHERE PK_2290F_key = @inputkey 

    INSERT INTO [2290_Form] 
    VALUES (@Form, (SELECT #s.FK_C_B_key FROM #s), (SELECT #s.is_vin_correction FROM #s), (SELECT #s.is_amendment FROM #s), (SELECT #s.amendment_category FROM #s), (SELECT #s.is_final_return FROM #s), (SELECT #s.first_used_month FROM #s), (SELECT DATEPART(year, GETDATE()) FROM #s), (SELECT #s.tax_amt FROM #s), (SELECT #s.additional_amt FROM #s), (SELECT #s.credit_amt FROM #s), (SELECT #s.payment_mode FROM #s), (SELECT #s.consent_tag FROM #s), (SELECT #s.status FROM #s), GETDATE(), NULL) 

    SELECT NEWID() AS Pk 
     , @Form AS fk 
     , vin 
     , category 
     , is_logging 
     , is_agricultural 
     , is_mileage_exceed 
     , weight_current 
     , weight_old 
     , credit_reason 
     , buyer 
     , effective_date 
     , tax_amt 
     , GETDATE() AS crn_dt 
     , NULL AS upd_dt 
    INTO #v 
    FROM [2290_Vehicles] 
    WHERE FK_2290_F_key = @inputkey 

    INSERT INTO [2290_Vehicles] (PK_2290_V_key, FK_2290_F_key, vin, category, is_logging, is_agricultural, is_mileage_exceed, weight_current, weight_old, credit_reason, buyer, effective_date, tax_amt, crn_dt, upd_dt) 
    SELECT * FROM #v 

    SET @Formkey = @Form 


END 

在上面的存储过程一种形式键将generate.problem是生成表单关键我需要合并CFK_C_UP_key的帮助来自C_User_Credentials表的列和生成的form_key都在一张新表中怎么办请帮帮我

Answer 1

我不知道你在这里试图做什么，但你的程序是复杂的方式。您不需要创建临时表来存放数据，因此您可以随后转向并将其插入另一个表中。另外，你已经将你的guid列定义为nvarchar（36）。这需要一个隐式转换。如果他们真的是guid，你应该使用正确的数据类型。

ALTER PROCEDURE [dbo].[usp_Duplicate] 
     @inputkey NVARCHAR(36) 
    , @Formkey NVARCHAR(36) output 
AS 
BEGIN 
    DECLARE @Form NVARCHAR(36) 
    SET @Form = NEWID() 

    INSERT INTO [2290_Form] 
    select @Form 
     , FK_C_B_key 
     , is_vin_correction 
     , is_amendment 
     , amendment_category 
     , is_final_return 
     , first_used_month 
     , DATEPART(year, GETDATE()) 
     , tax_amt 
     , additional_amt 
     , credit_amt 
     , payment_mode 
     , consent_tag 
     , status 
     , GETDATE() 
     ,NULL 
    from [2290_Form] 
    WHERE PK_2290F_key = @inputkey 

    INSERT INTO [2290_Vehicles] 
    (
     PK_2290_V_key 
     , FK_2290_F_key 
     , vin 
     , category 
     , is_logging 
     , is_agricultural 
     , is_mileage_exceed 
     , weight_current 
     , weight_old 
     , credit_reason 
     , buyer 
     , effective_date 
     , tax_amt 
     , crn_dt 
     , upd_dt 
    ) 

    SELECT NEWID() AS Pk 
     , @Form AS fk 
     , vin 
     , category 
     , is_logging 
     , is_agricultural 
     , is_mileage_exceed 
     , weight_current 
     , weight_old 
     , credit_reason 
     , buyer 
     , effective_date 
     , tax_amt 
     , GETDATE() AS crn_dt 
     , NULL AS upd_dt 
    FROM [2290_Vehicles] 
    WHERE FK_2290_F_key = @inputkey 
END