而@@ FETCH_STATUS = 0不起作用

Question

看到下面我的觸發器不工作。我已經測試了很多次，觸發器正在工作，但不是光標。我得到來自inserted值，但它不執行 WHILE (@@FETCH_STATUS = 0)

ALTER TRIGGER [dbo].[TRG_InsertStockMasterDetail] 
ON [dbo].[PrdBallMRRConsumption] 
AFTER INSERT AS 

Begin 


    Declare @IssueTypeID Int,    @IssueID bigint,    @IssueDate dateTime,    @SupplierID int,   @DepartmentID int, 
      @CompanyID int,    @CreateBy int,    @CreateDate Datetime,   @CreatePC nvarchar(50),  @IsDeleted bit,   
      ---------------------------------------------------------------------------------------------------------------------------------------  
      @ItemID int ,     @UOMID int,     @LotID int,      @Qty Decimal(18,6),   
      @UnitPrice Decimal(18,6),  @ItemTypeID int,   --@BatchID int,     @GradeID int,  
      ---------------------------------------------------------------------------------------------------------------------------------------     
      @ReceiveValue Decimal(18,6), @ReceiveQty Decimal(18, 6), @IssueQty Decimal(18,6),  @IssueValue Decimal(18,6), @StockID bigint, 
      @CurrentStock numeric(18, 6), @CurrentRate numeric(18, 10), @CurrentStockValue numeric(18, 6), 
      @IsStockUpdate bit,   @IsCostingUpdate bit 

     ----/// Declare Cursour ///---- 
     --select BallConsumptionID, YarnCountID, SupplierID, DepartmentID, LotID, LengthM, LengthYds, UnitPrice, Amount, Qty, Unit, Remarks, CompanyID, CreateBy, CreateOn, CreatePc, UpdateBy, UpdateOn, UpdatePc, IsDeleted, DeleteBy, DeleteOn, DeletePc from PrdBallMRRConsumption 
    DECLARE Issue_Insert CURSOR FOR 
    Select M.TransactionTypeID,D.BallConsumptionID,M.BalMRRDate,D.SupplierID,D.DepartmentID,D.CompanyID,D.CreateBy,D.CreateOn,D.CreatePc,D.IsDeleted, 
    D.YarnCountID ItemID, D.Unit UnitID,D.LotID,D.Qty,D.UnitPrice,(ISNULL(D.Qty,0) * ISNULL(D.UnitPrice,0)) AS ReceiveValue 

    from Inserted D --PrdBallMRRConsumption 
    INNER JOIN PrdBallMRRDetail S ON D.BallConsumptionID=S.BallConsumptionID 
    INNER JOIN PrdBallMRRMaster M ON S.BalMRRID=M.BalMRRID 

    OPEN Issue_Insert 
    FETCH NEXT FROM Issue_Insert 
    INTO @IssueTypeID ,@IssueID ,@IssueDate,@SupplierID ,@DepartmentID , @CompanyID,@CreateBy, @CreateDate,@CreatePC,@IsDeleted, 
     ------- 
     @ItemID , @UOMID, @LotID, @Qty, @UnitPrice, @ReceiveValue 
     ------ 



    ----/// Loop Cursour ///---- 
    WHILE (@@FETCH_STATUS = 0) 

    BEGIN 

    Select @ItemTypeID = ItemTypeID from CmnItemMaster where itemid=@ItemID 
    select @IsStockUpdate=IsStockUpdate,@IsCostingUpdate=IsCostingUpdate 
    from CmnTransactionTypeERPIntigration 
    Where TransactionTypeID=@IssueTypeID AND CompanyID=@CompanyID 


    IF(@IsStockUpdate=1) 
     BEGIN 
     Select @ReceiveQty =0, @CurrentStock =0, @CurrentRate =0, @CurrentStockValue=0 



      IF(ISNULL(@ItemID,'') <> '') 
      Begin 
      --1 For Random , 2 For FIFO, 3 For LIFO 
        IF((SELECT TOP 1 IntegrationType FROM InvIntegrationType 
       Where (ISNULL(DepartmentID,0)=0 OR DepartmentID=@DepartmentID) 
         and CompanyID=@CompanyID)='AVG') 


        BEGIN 

        Update InvStockMaster Set ReceiveQty = Isnull(ReceiveQty,0) - @Qty, ReceiveValue = Isnull(ReceiveValue,0) - @ReceiveValue, 
               LastReceiveDate= Case When Isnull(LastReceiveDate,@IssueDate)<=@IssueDate Then @IssueDate Else LastReceiveDate End 
                 Where Isnull(CompanyID,0)=Isnull(@CompanyID,0) 
                 And Isnull(DepartmentID,0) = Isnull(@DepartmentID,0) 
                 And Isnull(ItemID,0) = Isnull(@ItemID,0) 
                 And Isnull(UOMID,0) = Isnull(@UOMID,0) 
                 And Isnull(SupplierID,0) = Isnull(@SupplierID,0) 
                 --AND ISNULL(BatchID,0)=ISNULL(@BatchID,0) 
                 AND ISNULL(LotID,0)=ISNULL(@LotID,0) 
                 --AND ISNULL(GradeID,0)=ISNULL(@GradeID,0) 

        Select @StockID = StockID from InvStockMaster 
                 Where Isnull(CompanyID,0)=Isnull(@CompanyID,0) 
                 And Isnull(DepartmentID,0) = Isnull(@DepartmentID,0) 
                 And Isnull(ItemID,0) = Isnull(@ItemID,0) 
                 And Isnull(UOMID,0) = Isnull(@UOMID,0) 
                 And Isnull(SupplierID,0) = Isnull(@SupplierID,0) 
                 --AND ISNULL(BatchID,0)=ISNULL(@BatchID,0) 
                 AND ISNULL(LotID,0)=ISNULL(@LotID,0) 
                 --AND ISNULL(GradeID,0)=ISNULL(@GradeID,0) 

        INSERT INTO InvStockDetail 
          (StockID, TransactionID, TransactionTypeID, StockDate, ItemID, ItemTypeID, LotID, SupplierID, DepartmentID, ReceiveQty, ReceiveRate, ReceiveValue, UOMID, CompanyID, CreateBy, CreateOn, CreatePc, IsDeleted) 
        Values (@StockID, @IssueID, @IssueTypeID, @IssueDate, @ItemID, @ItemTypeID, @LotID, @SupplierID, @DepartmentID, @Qty, @UnitPrice, @ReceiveValue, @UOMID, @CompanyID, @Createby, @CreateDate, @CreatePC, @IsDeleted) 



      ----// For Average Cost //---- 
       --Begin 
       IF(@IsCostingUpdate=1) 
        BEGIN 
        Update InvStockMaster Set CurrentRate = CurrentValue/CurrentStock 
               Where Isnull(CurrentValue,0) <> 0 And Isnull(CurrentStock,0)<>0 
               AND Isnull(CompanyID,0)=Isnull(@CompanyID,0) 
               And Isnull(DepartmentID,0) = Isnull(@DepartmentID,0) 
               And Isnull(ItemID,0) = Isnull(@ItemID,0) 
               And Isnull(UOMID,0) = Isnull(@UOMID,0) 
               And Isnull(SupplierID,0) = Isnull(@SupplierID,0) 
               --AND ISNULL(BatchID,0)=ISNULL(@BatchID,0) 
               AND ISNULL(LotID,0)=ISNULL(@LotID,0) 
               --AND ISNULL(GradeID,0)=ISNULL(@GradeID,0) 


        END            
        END 
      --Comments 
      END 


     END 

     FETCH NEXT FROM Issue_Insert 
     INTO @IssueTypeID ,   @IssueID ,   @IssueDate ,   @SupplierID ,   @DepartmentID , 
      @CompanyID ,   @CreateBy ,   @CreateDate ,  @CreatePC,    @IsDeleted ,    
      -------------------------------------------------------------------------------------------------------  
      @ItemID ,    @UOMID ,   @LotID ,   @Qty ,     @UnitPrice , @ReceiveValue 
      --@BatchID, @GradeID , 
End 
    CLOSE Issue_Insert 
    DEALLOCATE Issue_Insert 

End 

Answer 1

好像結構是正確的，只有我能想到的東西是相關的數據，也沒有記錄下一個要從中提取，確保下面的查詢返回不止一行

Select M.TransactionTypeID,D.BallConsumptionID,M.BalMRRDate,D.SupplierID,D.DepartmentID,D.CompanyID,D.CreateBy,D.CreateOn,D.CreatePc,D.IsDeleted, 
D.YarnCountID ItemID, D.Unit UnitID,D.LotID,D.Qty,D.UnitPrice,(ISNULL(D.Qty,0) * ISNULL(D.UnitPrice,0)) AS ReceiveValue 

from Inserted D --PrdBallMRRConsumption 
INNER JOIN PrdBallMRRDetail S ON D.BallConsumptionID=S.BallConsumptionID 
INNER JOIN PrdBallMRRMaster M ON S.BalMRRID=M.BalMRRID 

我又看了看我的代碼，現在我不把括號我while語句

------------------------------ 
-- CURSOR FOR MULTISITES -- 
------------------------------ 
-- create the dynamic sql to exec data from the appropriate sites 
declare @sql_table table (sql_cmd nvarchar(max), site_id int) 
declare @sql nvarchar(max), @sql_siteid int 

insert @sql_table (sql_cmd, site_id) 
select 
    'exec '+s.name+'.dbo.[proc_To_run] @MarketingCampaignID,@siteid,@start_date,@end_date' 
    ,a.site_id 
from aux_site a 
inner join cnt_this_company_sites cs on cs.siteid = a.site_id 
inner join sys.databases s on dbo.sitename(a.site_name) = s.name 
where is_active = 1 


DECLARE __curs_MultiSite CURSOR FAST_FORWARD FOR 
SELECT sql_cmd, site_id from @sql_table 

open __curs_MultiSite 

fetch next from __curs_MultiSite into @sql, @sql_siteid 

while @@fetch_status = 0 
begin  
    insert into #ME_Data  
    EXECUTE SP_EXECUTESQL   -- This method of exec-ing is supposedly SQL Injection safe 
    @sql    -- The sql to exec 
    ,N'@MarketingCampaignID INT, @SiteId INT, @start_date DATETIME, @end_date DATETIME' -- Define the params that occur within @sql_current 
    ,@MarketingCampaignID 
    ,@sql_siteid 
    ,@start_date 
    ,@end_date     

    --reseed 
    fetch next from __curs_MultiSite into @sql, @sql_siteid 
end  
close __curs_MultiSite 
deallocate __curs_MultiSite  
--END CURSOR __curs_MultiSite