sqlserver常用语法

--临时表

IF OBJECT_ID('tempdb..#Entry') is not null

BEGIN

  DROP TABLE #Entry

 

END

-----------------------------------------------------

 

--创建触发器

 ALTER TRIGGER [dbo].[icstockbill_ins]

   ON  [dbo].[ICStockBill]

   AFTER insert

AS 

BEGIN

SET NOCOUNT ON;

    declare  @ftrantype int,@Finterid int 

declare @text varchar(255)

declare @fbillerid int

    select @ftrantype=ftrantype,@Finterid=finterid   from inserted

问

   if @ftrantype=1  

      begin

         exec [采购申请单执行信息更新] @Finterid

          

 

      end 

 

 

      end

--------------------------------------------------------------

 

--创建存储过程

 

ALTER PROC lj_bom_wanjue @fitemid int ,@flevel int

AS

begin

DECLARE CURSOR FOR 

SELECT FITEMID,FQTY  INTO #tmp FROM dbo.BZX_BOMEntry  WHERE FID = 

(SELECT MAX(fid) FROM dbo.BZX_BOM WHERE FITEMID = @fitemid)

SELECT *FROM #tmp

DROP TABLE #tmp

END

 

 

EXEC   lj_bom_wanjue 78940, 1

----------------------------------------------------

--游标

 CREATE  table #t(fitemid INT)

 DECLARE @fitemid INT

 DECLARE lj_test CURSOR FOR

 SELECT TOP 50 FItemID FROM dbo.t_ICItem 

 OPEN lj_test 

 FETCH NEXT FROM lj_test INTO @fitemid

while (@@fetch_status=0)

 BEGIN

 INSERT INTO #t(fitemid) VALUES (@fitemid)

  --PRINT @fitemid

  FETCH NEXT FROM lj_test INTO @fitemid

 END

 CLOSE lj_test

 DEALLOCATE lj_test

 SELECT *FROM #t

DROP TABLE  #t

 

------------------------------------------------------------

--BOM嵌套

  declare   @lev   int,@liaohao   varchar(30)   

  select   @MID='2',@levs=1   

  declare   @t   table(物料ID号   varchar(30),序号   int,物料父ID号   varchar(30),levs   int)   

  insert   @t   select   物料ID号 ,序号,物料父ID号,@levs   from   BOM   where   物料ID号=@lMID      

  while   @@rowcount<>0   

  begin   

        set   @levs=@levs+1   

        insert   @t   select  物料ID号,序号,物料父ID号,@levs  from   BOM     

        where   物料父ID号   in(select    物料ID号   from   @t   where   levs=@levs-1)   

  end   

    

  select   *   from   @t   order   by   levs 

 

 

 

---------------------------------------------------------------

 

--临时表

insert into #bzxbom(fmbitemid,fitemid,fqty,fyt,fth,fisty,fgx,fnote,flev,fismm,fpz ) select @fcpitmeid,@fitemid,@fqty,@fyt,@fth,@fisty,@fyt,@FNOTE,cast(@fmb as varchar(255)),@fismm,@fpz 

      if exists(select 1 from BZX_BOM where FITEMID = @fitemid )

 

 

-------------------------------------------------------------

--存储过程调用存储过程

 

 exec GetICMaxNum 'icstockbill' ,@fqoutinterid output ,1,@fbiller

 exec LJ_GetBillNo  29,@fqoutbillno output

 

 select @fqoutinterid as finterid,IDENTITY(int,1,1) as fentryid,'0' as fbrno,a.FItemID,a.FBatchNo,a.FQty,a.FStockID,b.FUnitID,a.FQty as Fauxqty,'PLM调拨库存' as fnote,a.FStockPlaceID,14036 as FPlanMode

 into #lj_qout 

 from ICInventory a inner join t_ICItem b on a.FItemID =b.FItemID 

 where b.FNumber = @foldnumber and b.FDeleted =0 and a.FQty >0

 

 INSERT INTO ICStockBillEntry (FInterID,FEntryID,FBrNo,FItemID,FBatchNo,FQty,FDCStockID,FUnitID,Fauxqty,Fnote,FDCSPID,FPlanMode)  

 SELECT * from #lj_qout

 

 drop table #lj_qout

 

 INSERT INTO ICStockBill(FInterID,FBillNo,FBrNo,FTranType,FCancellation,FStatus,FUpStockWhenSave,FROB,Fdate,FDeptID,Fuse,FCheckDate,FFManagerID,FSManagerID,FBillerID,FHeadSelfB0941 ) 

 SELECT @fqoutinterid,@fqoutbillno,'0',29,0,0,0,1,convert(varchar(10),GETDATE(),120),65522,'',Null,10147,10147,16740,@fplmwldh

 

 EXEC p_UpdateBillRelateData 29,@fqoutinterid,'ICStockBill','ICStockBillEntry' 

 

 

 

 ----------------------------------------------------------

 

--存储过程返回值 

ALTER proc [dbo].[LJ_GetBillNo]

@ClassType  VARCHAR(50),

@RBillNo       VARCHAR(50)   OUTPUT

AS

BEGIN

DECLARE @BillNo varchar(50) 

DECLARE @FullBillNo varchar(50) 

DECLARE @BillID int 

DECLARE @TmpID INT 

DECLARE @BillIDLen int 

DECLARE @NOBillStr varchar(5000) 

DECLARE @BillStr varchar(5000) 

DECLARE @SCRBillNO varchar(500) 

 

SET @FullBillNo = ''

set  @BillNo=''

--取单据编号1

SELECT @BillNo = a.fprojectval 

   FROM t_BillCodeRule a

   LEFT OUTER JOIN t_option e ON a.fprojectid = e.fprojectid AND a.fformatindex = e.fid

   LEFT OUTER JOIN t_checkproject b ON a.fbilltype = b.fbilltypeid AND a.fprojectval = b.ffield

WHERE a.fbilltypeid = @ClassType 

      AND a.fprojectID = 1

 

--取单据编号2

SELECT @BillIDLen = a.flength,

               @BillID = a.fprojectval  

   FROM t_BillCodeRule a

   LEFT OUTER JOIN t_option e ON a.fprojectid = e.fprojectid AND a.fformatindex = e.fid

   LEFT OUTER JOIN  t_checkproject b ON a.fbilltype = b.fbilltypeid AND a.fprojectval = b.ffield

WHERE a.fbilltypeid = @ClassType 

      AND a.fprojectID = 3

 

--设置返回值

SET @FullBillNo = (@BillNo + REPLICATE('0' , @BillIDLen - LEN(CAST(@BillID AS VARCHAR(50)))) + CAST(@BillID AS VARCHAR(50)))

 

BEGIN TRAN

 

-- 更新流水号  

SET @TmpID = (SELECT FID 

                              FROM t_BillCodeRule WITH(READUNCOMMITTED) 

                           WHERE fbilltypeid = @ClassType 

                                 AND fprojectid = 3)

 

UPDATE t_BillCodeRule 

       SET fprojectval = fprojectval + 1 ,

               flength = CASE WHEN (flength - LEN(fprojectval + 1))  >= 0

                                         THEN flength 

                                          ELSE LEN(fprojectval + 1)

                               END 

WHERE FID = @TmpID 

 

UPDATE ICBillNo 

       SET FCurNo = (SELECT TOP 1 ISNULL(fprojectval - 1 , 1) 

                                   FROM t_BillCodeRule 

                                WHERE fprojectid = 3 

                                      AND fbilltypeid = @ClassType) 

WHERE fbillid = @ClassType

 

-- 更新注释流水号

SET @BillID = @BillID + 1

UPDATE ICBillNo 

       SET FDesc = @BillNo + '+' + REPLICATE('0' , @BillIDLen - LEN(CAST(@BillID AS VARCHAR(50)))) + CAST(@BillID  AS VARCHAR(50))

WHERE FBillID = @ClassType

  

IF @@error = 0

  BEGIN

          SELECT @RBillNo = @FullBillNo   

          COMMIT

  END

 ELSE

      BEGIN

               ROLLBACK

               SELECT @RBillNo = ''

      END

RETURN

 

END