@@ rowcount插入後沒有給出正確的值

我使用此查詢在表tblWorkOrders中插入一行。但是@@ ROWCOUNT給出了0事件，但是表中插入了一行。可能是什麼原因？如何更改查詢以提供正確的@@ ROWCOUNT？@@ rowcount插入後沒有給出正確的值

INSERT INTO tblWorkOrders 
     (   WO_Type , WO_Yard , WO_Operation , WO_Source , WO_SourceID , WO_SourceXLocation , WO_SourceYLocation , 
        WO_Destination , WO_DestinationID , WO_DestinationXLoc, WO_DestinationYLoc , WO_Crane , WO_Priority , 
        WO_ScheduledAt , WO_CoilNo , WO_ExecutionStart , WO_ExecutionEnd , WO_ExecutedBy , WO_Remarks,WO_RequestRefID) 

     (SELECT OM_WOType,OM_Yard,OM_OperationsID,'Saddle' ,STARTINGPOINT.NAME,STARTINGPOINT.XAxis,STARTINGPOINT.YAxis, 
        'Saddle',ENDINGPOINT.NAME,ENDINGPOINT.XAxis,ENDINGPOINT.YAxis,OM_AssignedCrane,NULL, 
        NULL,@COILNO,NULL,NULL,NULL,NULL,NULL 
        FROM 

        tblOperationsMaster OPM 

        INNER JOIN 
        (SELECT SP_OperatingPointID AS [NAME],SP_XLocation AS [XAxis],SP_YLocation AS [YAxis] FROM tblStandardPoints 
        UNION ALL 
        SELECT SM_SaddleID AS [NAME],SM_XCoordinate AS [XAxis],SM_YCoordinate AS [YAxis] FROM tblSaddleMaster) STARTINGPOINT 
        ON STARTINGPOINT.NAME = @SOURCEIDFROMCALLINGFN 

        INNER JOIN 
        (SELECT SP_OperatingPointID AS [NAME],SP_XLocation AS [XAxis],SP_YLocation AS [YAxis] FROM tblStandardPoints 
        UNION ALL 
        SELECT SM_SaddleID AS [NAME],SM_XCoordinate AS [XAxis],SM_YCoordinate AS [YAxis] FROM tblSaddleMaster) ENDINGPOINT 
        ON ENDINGPOINT.NAME = @DESTINATIONIDFROMCALLINGFN 

        WHERE OPM.OM_OperationsID = @OPERATIONID) 

     SET @ROWSINSERTED = @@ROWCOUNT;

來源

2014-10-31 Olivarsham

嗨，你會通過這個得到rowcount：

SELECT @ROWSINSERTED [email protected]@ROWCOUNT

希望它可以幫助

來源

2014-10-31 05:06:24

試試這個，

我已經提供了例如檢查一下。

插入後使用。

SELECT @[email protected]@ROWCOUNT 
SELECT @ROWSINSERTED AS Rows

來源

2014-10-31 05:01:12

INSERT INTO tblWorkOrders 
     (   WO_Type , WO_Yard , WO_Operation , WO_Source , WO_SourceID , WO_SourceXLocation , WO_SourceYLocation , 
        WO_Destination , WO_DestinationID , WO_DestinationXLoc, WO_DestinationYLoc , WO_Crane , WO_Priority , 
        WO_ScheduledAt , WO_CoilNo , WO_ExecutionStart , WO_ExecutionEnd , WO_ExecutedBy , WO_Remarks,WO_RequestRefID) 

     (SELECT OM_WOType,OM_Yard,OM_OperationsID,'Saddle' ,STARTINGPOINT.NAME,STARTINGPOINT.XAxis,STARTINGPOINT.YAxis, 
        'Saddle',ENDINGPOINT.NAME,ENDINGPOINT.XAxis,ENDINGPOINT.YAxis,OM_AssignedCrane,NULL, 
        NULL,@COILNO,NULL,NULL,NULL,NULL,NULL 
        FROM 

        tblOperationsMaster OPM 

        INNER JOIN 
        (SELECT SP_OperatingPointID AS [NAME],SP_XLocation AS [XAxis],SP_YLocation AS [YAxis] FROM tblStandardPoints 
        UNION ALL 
        SELECT SM_SaddleID AS [NAME],SM_XCoordinate AS [XAxis],SM_YCoordinate AS [YAxis] FROM tblSaddleMaster) STARTINGPOINT 
        ON STARTINGPOINT.NAME = @SOURCEIDFROMCALLINGFN 

        INNER JOIN 
        (SELECT SP_OperatingPointID AS [NAME],SP_XLocation AS [XAxis],SP_YLocation AS [YAxis] FROM tblStandardPoints 
        UNION ALL 
        SELECT SM_SaddleID AS [NAME],SM_XCoordinate AS [XAxis],SM_YCoordinate AS [YAxis] FROM tblSaddleMaster) ENDINGPOINT 
        ON ENDINGPOINT.NAME = @DESTINATIONIDFROMCALLINGFN 

        WHERE OPM.OM_OperationsID = @OPERATIONID) 
DECLARE @Rows int 
SELECT @[email protected]@ROWCOUNT 
SELECT @Rows AS Rows,@@ROWCOUNT AS [ROWCOUNT]

試試這個，我認爲它會工作

來源

2014-10-31 05:06:04

@@ rowcount插入後沒有給出正確的值

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