日期时间格式转换 [英] DateTime Format Conversion

问题描述

大家好，

我有一个字符串变量，它以

Hi All,

I have string variable which hold the Date in

MM/dd/yyyy HH:mm:ss

格式保存日期.我想转换为

format.and want to convert into

dd/MM/yyyy HH:mm:ss

推荐答案

Don''t.而是使用用户当前的DateTime设置或绝对字符串将其转换为DateTime.然后将其保留为DateTime，直到您实际需要对其进行格式化以进行显示，然后将其转换为:

Don''t. Instead, convert it to a DateTime using either the users current DateTime settings or an absolute string. Then keep it as a DateTime until you actually need to format it for a display, and convert it then:

string date = "01/11/2011 13:24:17";
DateTime dt;
if (DateTime.TryParseExact(date, "MM/dd/yyyy HH:mm:ss", CultureInfo.InvariantCulture,DateTimeStyles.None , out dt))
    {
    ...
    }

string output = dt.ToString("dd/MM/yyyy HH:mm:ss");

Try this

Convert.ToDateTime(DateFrom.SelectedDate).ToString("yyyyMMdd")

and this to convert the date time to string with your special format

string CurrentTime = DateTime.Now.ToString("ddMMyyyy")

并且您可以看到我的答案 [

and you can see My answer[^] when i answer your friend before

尝试一下

Try this

string date = "01/11/2011 13:24:17";
string  dt = Convert.ToDateTime(date).ToString("dd/MM/yyyy hh:mm:ss");

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