getdate

问题 I have FullCalendar installed and working great, pulling in courses from my database. You can view different courses based on clicking a button that submits the page again but passes different criteria. The Issue is that on reloading of the page and the new content it skips back to the current date which is rather annoying when when you are looking at courses 3 months into the future!! Does anybody know how to make the calendar go back to the page you where on after you have refreshed the

问题 I would like to use date-time along with either -DisplayHint or -Format to specify a particular time, I am not interested in date. I would then like to use .AddHours() to add to this specified date or time. If I do the following: (get-date -date 23:59 -DisplayHint Time).AddHours(+3) The output is 28 July 2020 02:59:00, the time is correct but the -DisplayHint Time is being ignored. I then tried: $t = get-date -date 23:59 -DisplayHint Time $t.AddHours(+3) The -DisplayHint is also ignored. If I

问题 I have an existing program that I have to correct . It contains these lines : Date startDate = new Date(); int day = startDate.getDate() - 1; but getDate() from the type Date is deprecated so i have to change it using Calender . I tried this : Calendar startDate = Calendar.getInstance(); startDate.add(Calendar.DATE, -1); int day= startDate.getTime(); but this results into following error : Type mismatch: cannot convert from Date to int 回答1: If you want to get day in month use this: int day=

问题 I have an orders table which contains an order ID, order date and order description. I want to run a select query which captures all orders that have been created in the last two days. so the current date minus two days. from the 14th December, I would want to select all orders where the order date is > 13th December. This needs to use a Get date function to pick up the current date and minus the days. I have tried: select * from orders where orderdate > getdate() - 2 but this is not

问题 http://www.freebsd.org/cgi/cvsweb.cgi/~checkout~/src/usr.bin/tar/Attic/getdate.y?rev=1.9.12.1;content-type=text%2Fplain;hideattic=0 I am trying to understand how yyTimezone is calculated in code below: | bare_time '+' tUNUMBER { /* "7:14+0700" */ yyDSTmode = DSToff; yyTimezone = - ($3 % 100 + ($3 / 100) * 60); } | bare_time '-' tUNUMBER { /* "19:14:12-0530" */ yyDSTmode = DSToff; yyTimezone = + ($3 % 100 + ($3 / 100) * 60); } How I understand is, lets say the timestamp is 2011-01-02T10:15:20

问题 I have a scenario where I am looping through a resultset within a transaction and I need to INSERT a unique datetime value within a table for each iteration through the resultset - will GetDate() be recalculated each time or will it only be calculated the first time and then be the same for each iteration through the loop? My pseudo-code is below: BEGIN TRANSACTION GO DECLARE @ID INT DECLARE @table TABLE (/* Columns */) WHILE (SELECT COUNT(*) FROM @table WHERE PROCESSED = 0) > 0 BEGIN SELECT

问题 Running two simple select statements: SELECT GETDATE() SELECT LEFT(GETDATE(), 10) Returns: 2015-10-30 14:19:56.697 Oct 30 201 I was expecting LEFT() to give me 2015-10-30 , but instead it does not. Does anyone know why? Is it to do with the style of the data type GETDATE returns? Thanks! 回答1: GETDATE() returns a datetime value. When you do SELECT GETDATE() , then the application is getting a datetime value and figuring out how to display it. The application you are using is wisely choosing an

问题 I'm having trouble finding a way to parse the timezone out of strings like the following: "Thu, 1 Sep 2011 09:06:03 -0400 (EDT)" What I need to do in the larger scheme of my program is take in a char* and convert it to a time_t. The following is a simple test program I wrote to try and figure out if strptime was accounting for timezone at all, and it doesn't appear to be (when this test program executes all the printed numbers are the same when they should differ). Suggestions? I also tried

问题 In SQL Server how do I format getdate() output into YYYYMMDDHHmmSS where HH is 24 hour format? I've got the YYYYMMDD done with select CONVERT(varchar,GETDATE(),112) but that is as far as I got. Thanks. 回答1: select replace( replace( replace(convert(varchar(19), getdate(), 126), '-',''), 'T',''), ':','') 回答2: Just for anyone searching for this functionality that has SQL Server 2012 you can use the FORMAT function: SELECT FORMAT ( GETDATE(), 'yyyyMMddHHmmss') AS 'Custom DateTime' This allows any

问题 I'm trying to create a report that gets records from a SQL Server database where the delivery date is today. I've tried select * from (tablename) where delivery_date = getdate() Although that didn't give me any errors, it didn't give me any records either. I'm assuming it is because all dates are like: 2016-03-15 00:00:00.000 Perhaps, I need to truncate the date to remove the time-stamp and then try? 回答1: You can try a query like below select * from (tablename) where CAST(delivery_date as