单循环语句
declare @i nvarchar(36) declare @LOCNUM nvarchar(36),@OBJECTTYPE nvarchar(36),@LOCDESC nvarchar(60),@LOCSTATUS nvarchar(36),@LOCSTORESTATUS nvarchar(36),@LINE decimal(5,0),@LIE decimal(5,0),@LAYER decimal(5,0) set @i=13 while @i<31 begin set @LOCNUM='OME01_0011010'+@i+'00100' set @OBJECTTYPE='TBuff' set @LOCDESC='1巷道1行'+@i+'列1层' set @LOCSTATUS='Normal' set @LOCSTORESTATUS='Free' set @LINE=1 set @LIE=@i set @LAYER=1 INSERT INTO [WMSServer].[dbo].[TWMS_LOC] ([LOCNUM] ,[OBJECTTYPE] ,[LOCDESC] ,[LOCSTATUS] ,[LOCSTORESTATUS] ,[LINE] ,[LIE] ,[LAYER]) VALUES (@LOCNUM ,@OBJECTTYPE ,@LOCDESC ,@LOCSTATUS ,@LOCSTORESTATUS ,@LINE ,@LIE ,@LAYER) set @i=@i+1 end GO
多循环语句
![](https://images.cnblogs.com/OutliningIndicators/ContractedBlock.gif)
truncate table [WMSServer].[dbo].[TWMS_LOC] /***清空所有表的数据内容***/ declare @i nvarchar(36),@j nvarchar(36),@k nvarchar(36) declare @LOCNUM nvarchar(36),@OBJECTTYPE nvarchar(36),@LOCDESC nvarchar(60),@LOCSTATUS nvarchar(36),@LOCSTORESTATUS nvarchar(36),@LINE decimal(5,0),@LIE decimal(5,0),@LAYER decimal(5,0) set @i=1 while @i<33 begin set @j=13 while @j<31 begin set @k=1 while @k<3 begin set @LOCNUM='OME01_0011'+@i+'0'+@j+'00'+@k+'00' set @OBJECTTYPE='TBuff' set @LOCDESC='1巷道'+@i+'行'+@j+'列'+@k+'层' set @LOCSTATUS='Normal' set @LOCSTORESTATUS='Free' set @LINE=@i set @LIE=@j set @LAYER=@k INSERT INTO [WMSServer].[dbo].[TWMS_LOC] ([LOCNUM] ,[OBJECTTYPE] ,[LOCDESC] ,[LOCSTATUS] ,[LOCSTORESTATUS] ,[LINE] ,[LIE] ,[LAYER]) VALUES (@LOCNUM ,@OBJECTTYPE ,@LOCDESC ,@LOCSTATUS ,@LOCSTORESTATUS ,@LINE ,@LIE ,@LAYER) set @k=@k+1 end set @j=@j+1 end set @i=@i+1 end GO