DECLARE@CurrentDateDATETIME;SET@CurrentDate=GETDATE();-- 获取当前日期时间DECLARE@OneMonthAgoDATETIME;SET@OneMonthAgo=DATEADD(MONTH,-1,@CurrentDate);-- 当前日期减去一个月DECLARE@FirstDayOfLastMonthDATETIME;SET@FirstDayOfLastMonth=DATEADD(DAY,1-DAY(@OneMonthAgo),@OneMonthAgo);-- 获取前一月的第...
SELECT EOMONTH (GETDATE()) To get thelast day of the previous monthspecify offset-1: SELECT EOMONTH (GETDATE(), -1) To get thelast day of the next monthspecify offset1: SELECT EOMONTH (GETDATE(), 1) EOMONTH function can also be used to calculate thefirst day of the month. Here is...
–FirstDayPrevious/Current/NextMonthsSELECTDATEADD(MONTH,DATEDIFF(MONTH,0,GETDATE())-1,0),'First Day of Previous Month'UNIONALLSELECTDATEADD(DAY,-(DAY(DATEADD(MONTH,1,GETDATE()))-1),DATEADD(MONTH,-1,GETDATE())),'First Day of Previous Month (2)'UNIONALLSELECTDATEADD(MONTH,DATEDIFF(MONTH,...
GETDATE():获取当前系统时间。 2.1 SQL实现 下面是获取上个月初和月末的代码示例: DECLARE@CurrentDateDATE=GETDATE();-- 获取当前日期DECLARE@FirstDayOfLastMonthDATE;DECLARE@LastDayOfLastMonthDATE;-- 计算上个月的第一天SET@FirstDayOfLastMonth=DATEADD(MONTH,DATEDIFF(MONTH,0,@CurrentDate)-1,0);-- 计...
The first variant of getting the first day of the month implements the simple task of replacing the day portion of the given input date with 1. CREATE FUNCTION [dbo].[ufn_GetFirstDayOfMonth] ( @pInputDate DATETIME ) RETURNS DATETIME BEGIN RETURN CAST(CAST(YEAR(@pInputDate) AS VARCHAR(4...
)); $eDate = date("Y-m-d", strtotime(date("Y-m", strtotime($month)) . "+1month-1day...
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 ...
date 函式 date_add 函式 date_add (days) 函式 date_diff 函式 date_format 函式 date_from_unix_date 函式 date_part 函式 date_sub 函式 date_trunc 函式 dateadd 函式 dateadd2 函式 datediff 函式 datediff (時間戳記) 函式 day 函式 dayofmonth 函式 dayofweek 函式 dayofyear 函式 d...
Get First Day of Month in a DateTimePicker Get first line in RichTextBox Get Folder Size Get latitude and Longitude in Google maps selection in VB.net Get Only MAC Address with VB.NET? Get pixel color at screen position? Get process name and add it to a process using getobject method ...
1、GetDate( ) 返回系统目前的日期与时间 2、day(date) 返回日期date中的天 3、month(date) 返回日期date中的月 4、year(date) 返回日期date中的年 5、DateAdd (interval,number,date) 以interval指定的方式,加上number之后的日期 6、DateDiff (interval,date1,date2) ...