DECLARE @ThisWeekStartTime NVARCHAR(100),@ThisWeekEndTime NVARCHAR(100),--本周 @LastWeekStartTime NVARCHAR(100),@LastWeekEndTime NVARCHAR(100),--上周 @ThisMonthStartTime NVARCHAR(100),@ThisMonthEndTime NVARCHAR(100),--本月 @LastMonthSartTime NVARCHAR(100),@LastMonthEndTime NVARCHAR(100),--上月 @LastestHalfYearStartTime NVARCHAR(100),@LastestHalfYearEndTime NVARCHAR(100),--近半年 @LastestOneYearStartTime NVARCHAR(100),@LastestOneYearEndTime NVARCHAR(100)--近一年 SELECT @ThisWeekStartTime= CONVERT(nvarchar(10), DATEADD(wk, DATEDIFF(wk,0,DATEADD(dd, -1, getdate()) ), 0),121)--本周开始时间 SELECT @ThisWeekEndTime= CONVERT(nvarchar(10), DATEADD(wk, DATEDIFF(wk,0,DATEADD(dd, -1, getdate()) ), 6),121)--本周结束时间 SELECT @LastWeekStartTime= CONVERT(nvarchar(10),DATEADD(wk, DATEDIFF(wk,0,DATEADD(dd, -7, getdate()) ), 0),121)--上周开始时间 SELECT @LastWeekEndTime= CONVERT(nvarchar(10), DATEADD(wk, DATEDIFF(wk,0,DATEADD(dd, -7, getdate()) ), 6),121)--上周结束时间 SELECT @ThisMonthStartTime=CONVERT(nvarchar(10),dateadd(dd,-day(getdate())+1,getdate()),121)--本月开始时间 SELECT @ThisMonthEndTime=CONVERT(nvarchar(10),dateadd(dd,-day(getdate()),dateadd(m,1,getdate())),121)--本月结束时间 SELECT @LastMonthSartTime=CONVERT(nvarchar(10),dateadd(dd,-day(dateadd(month,-1,getdate()))+1,dateadd(month,-1,getdate())),121)--上月开始时间 SELECT @LastMonthEndTime= CONVERT(nvarchar(10), dateadd(dd,-day(getdate()),getdate()),121) --上月结束时间 SELECT @LastestHalfYearStartTime= CONVERT(nvarchar(10), dateadd(dd,-day(dateadd(month,-6,getdate()))+1,dateadd(month,-6,getdate())) ,121)--近半年开始时间 SELECT @LastestHalfYearEndTime=CONVERT(nvarchar(10), dateadd(dd,-day(getdate()),getdate()),121)--近半年结束时间 SELECT @LastestOneYearStartTime= CONVERT(nvarchar(10), dateadd(dd,-day(dateadd(month,-12,getdate()))+1,dateadd(month,-12,getdate())) ,121)--近一年开始时间 SELECT @LastestOneYearEndTime=CONVERT(nvarchar(10), dateadd(dd,-day(getdate()),getdate()),121)--近一年结束时间 当前时间 select getdate() 当前时间周的起始日期(以周一为例)select DATEADD(week,DATEDIFF(week,0,getdate()),0) 上周起始:select dateadd(week,-1,DATEADD(week,DATEDIFF(week,0,getdate()),0)) 上上周起始:select dateadd(week,-2,DATEADD(week,DATEDIFF(week,0,getdate()),0)) 上上上周起始:select dateadd(week,-3,DATEADD(week,DATEDIFF(week,0,getdate()),0))
标签:CONVERT,--,DATEADD,获取,dateadd,时间,SQL,SELECT,getdate From: https://www.cnblogs.com/djd66/p/16886085.html