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SQL 以日期动态更新维护的数据,一周排程时间日期设计
作者:武汉SEO闵涛  文章来源:敏韬网  点击数27304  更新时间:2007/11/14 12:58:28  文章录入:mintao  责任编辑:mintao
 

------------修改维护数据, 方便时间限定范围-------------------------

Select top 0  Dateid,PartNum, Revision , TodayTime = DateId , Qnty = 0 , DateStr=''''Qnty10'''' ,Todate

 Into #ToDate

From Pdl_WeekProcedure

 

Declare @DayNum int , @CheckDate datetime , @StrInt varchar(8000)

Declare @PartnumDate varchar(20) , @RevisionDate varchar(5)

 

Set @CheckDate = Convert(datetime , Convert(varchar, getdate(), 101))

Set @StrInt = ''''''''

 

 DECLARE Cu_PartDate INSENSITIVE CURSOR                                                                            

    FOR                      

         Select Distinct PartNum, Revision From  Pdl_WeekProcedure       

  OPEN Cu_PartDate                     

    BEGIN                                                                           

      FETCH NEXT FROM Cu_PartDate INTO @PartnumDate , @RevisionDate  

      WHILE @@FETCH_STATUS = 0                                                                         

        BEGIN                                 

        Set @DayNum = 1

        While @DayNum <= 7

        Begin

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