整理C#獲取日期顯示格式
阿新 • • 發佈:2021-06-10
C#獲取當前日期的幾種顯示格式
有時候需要用一些不常用的日期格式時,總是要去網上查詢,很多都是複製貼上,還不完整。就整理一下。
DatetimeTextBox.Text += DateTime.Now.ToString() + "\r\n"; //2021 / 6 / 10 17:01:32 DatetimeTextBox.Text += DateTime.Now.ToLocalTime().ToString() + "\r\n"; //2021 / 6 / 10 17:01:32 DatetimeTextBox.Text += DateTime.Now.ToLongDateString().ToString() + "\r\n"; //2021年6月10日 DatetimeTextBox.Text += DateTime.Now.ToShortDateString().ToString() + "\r\n"; //2021 / 6 / 10 DatetimeTextBox.Text += DateTime.Now.ToString("yyyy-MM-dd") + "\r\n"; //2021 - 06 - 10 DatetimeTextBox.Text += DateTime.Now.Date.ToString() + "\r\n"; //2021 / 6 / 10 0:00:00 DatetimeTextBox.Text += DateTime.Now.ToString("yyyy-MM-dd hh:mm:ss") + "\r\n"; //2021-06-10 05:05:01 DatetimeTextBox.Text += DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "\r\n"; //2021 - 06 - 10 17:05:01 DatetimeTextBox.Text += DateTime.Now.ToLongTimeString().ToString() + "\r\n"; //17:01:32 DatetimeTextBox.Text += DateTime.Now.ToShortTimeString().ToString() + "\r\n"; //17:01 DatetimeTextBox.Text += DateTime.Now.ToString("hh:mm:ss") + "\r\n"; //05:01:32 DatetimeTextBox.Text += DateTime.Now.TimeOfDay.ToString() + "\r\n"; //17:01:32.5338995 DatetimeTextBox.Text += DateTime.Now.ToFileTimeUtc().ToString() + "\r\n"; //132677892925338995 DatetimeTextBox.Text += DateTime.Now.ToOADate().ToString() + "\r\n"; //44357.7094043634 DatetimeTextBox.Text += DateTime.Now.ToUniversalTime().ToString() + "\r\n"; //2021 / 6 / 10 9:01:32 DatetimeTextBox.Text += DateTime.Now.Year.ToString() + "\r\n"; //獲取年份 2021 DatetimeTextBox.Text += DateTime.Now.Month.ToString() + "\r\n"; //獲取月份 6 DatetimeTextBox.Text += DateTime.Now.DayOfWeek.ToString() + "\r\n"; //獲取星期 Thursday DatetimeTextBox.Text += DateTime.Now.DayOfYear.ToString() + "\r\n"; //獲取第幾天 161 DatetimeTextBox.Text += DateTime.Now.Hour.ToString() + "\r\n"; //獲取小時 17 DatetimeTextBox.Text += DateTime.Now.Minute.ToString() + "\r\n"; //獲取分數 1 DatetimeTextBox.Text += DateTime.Now.Second.ToString() + "\r\n"; //獲取秒數 32
毫秒使用f表示,千分之一,萬分之一,十萬分之一,百萬分之一等等,1個f代表一位。
貼一條常用的3位毫秒的;
DatetimeTextBox.Text += DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss fff") + "\r\n"; //2021-06-10 17:12:19 373