datetime-format

问题 I have read a few good posts like this one which explain the method of receiving ordinal numbers when given an int . Now, I have a LocalDate object and I can format my dates using any of the DateTimeFormat patterns in my Thymeleaf template. Example being something like: <strong th:text="${item.date} ? ${#temporals.format(item.date, 'dd')}"></strong> Question: How can I or perhaps what is the best way of achieving similar results to the post I linked to above in Thymeleaf. I am not an

问题 I'd like to display a timestamp (HH:mm:ss) in a log file that's written using Log4Net. I want this value to be in Central Time, but I don't want the offset to appear. Ideally, I'd like it to read <HH:mm:ss> CT . Right now, my config is set up like this: %date{HH:mm:sszzz} , which is producing this <HH:mm:ss>-05:00 . What would be the proper format specifier to produce this timestamp format? 回答1: As stuartd said you cannot format DateTime with Time Zones natively. What you can do however is to

问题 I have problem in finding the date using day of the week. For example : i have past date lets say, Date date= Convert.TodateTime("01/08/2013"); 08th Jan 2013 th Day of the week is Tuesday. Now i want current week's tuesday's date. How i can do it. Note : The past date is dynamic. It will change in every loop. 回答1: You can use the enumeration DayOfWeek The DayOfWeek enumeration represents the day of the week in calendars that have seven days per week. The value of the constants in this

问题 I have a CSV File which has a DateTime Column that i used php to alter in order for it to be in this format, 02/18/2013 03:53:48 PM But when this file is opened up in excel all the formats are changed to this format, 02/18/2013 15:53 Now this would not be a problem for me to look at or deal with but i want the end user to not have to look at the time in a 24 hour format in excel. How do i make excel not change my format once the csv is opened AND allow the end user to sort this DateTime

问题 I am printing some dates on my webform. Currently my Date Format is dd:mmm:yyyy hh:mm How can I change the date format to ddth mmm,yyyy for example 17th May,2016 hh:mm Here is my Code : lastlogin = DateTime.Parse(dt_LastLoginDetail.Rows[0]["login_time"].ToString()); lastlogindate = "Last Login Date: " + lastlogin.ToString("dd-MMM-yyy hh:mm tt"); 回答1: Try this: lastlogin = DateTime.Parse(dt_LastLoginDetail.Rows[0]["login_time"].ToString()); string suffix; switch (lastlogin.Day) { case 1: case

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 8 years ago . I am trying to change the DateTime format from "dd/MM/yyyy" to "yyyy-MM-dd" This is what I have at the moment: DateTime date = Convert.ToDateTime("31/01/2000"); Console.WriteLine(date); String format = "yyyy-MM

问题 I have the following two time column,"Time1" and "Time2".I have to calculate the "Difference" column,which is (Time2-Time1) in Pandas: Time1 Time2 Difference 8:59:45 9:27:30 -1 days +23:27:45 9:52:29 10:08:54 -1 days +23:16:26 8:07:15 8:07:53 00:00:38 When Time1 and Time2 are in different hours,I am getting result as"-1 days +" .My desired output for First two values are given below: Time1 Time2 Difference 8:59:45 9:27:30 00:27:45 9:52:29 10:08:54 00:16:26 How can I get this output in Pandas?

问题 I've a web site which writes a date like this: CultureInfo cultureInfo = CultureInfo.GetCultures(CultureTypes.AllCultures).FirstOrDefault(c => string.Equals(c.TwoLetterISOLanguageName, MvcApplication.Language)); return string.Concat(date.Day, ".", cultureInfo.DateTimeFormat.GetAbbreviatedMonthName(date.Month)); In both my PC (Windows 7, Service Pack 1, Spanish culture) and the server (Windows Server 2012, English Culture) the MvcApplication.Language is es so the culture I get from the list is

问题 I'm having a problem with a DateTimePicker control using a custom format which includes the the two-letter A.M./P.M. abbreviation. Using an "en-US" CultureInfo DateTimeFormat.ShortTimePattern results in "h:mm tt". But setting this as custom format in a DateTimePicker with the following code: Dim curCul As CultureInfo = New CultureInfo("en-US") dtpTime.Format = DateTimePickerFormat.Custom dtpTime.CustomFormat = curCul.DateTimeFormat.ShortTimePattern results in only the hour and the minutes

问题 I am developing a VB.Net application that has operations which rely heavily on dates & times. As there could be conflicts on date formats if the application date format doesn't match the server date format what is the best practice to resolve this issue. I know that SQL Server datetime format depend on the server language & VB.Net will use the local machine datetime format. Which means if a user changes the datetime format it will cause problems when inserting. My idea is to use SELECT