只能以YYYY / MM / DD格式访问日期，而不是时间 [英] ACCESS DATE ONLY FROM IN FORMT YYYY/MM/DD , NOT THE TIME

问题描述

我想只提取日期而不是时间，下面是我正在做的代码。



string strDate = DateTimePicker1.Text;

string [] iDate = strDate.Split（''/''）;

DateTime dt = Convert.ToDateTime（string.Format（（iDate [2] +/+ iDate [0] +/+ iDate [1]）））;

i want to fetch date only and not the time, below is the code i ''m doing.

string strDate = DateTimePicker1.Text;
string [] iDate = strDate.Split(''/'');
DateTime dt = Convert.ToDateTime(string.Format((iDate[2]+"/"+ iDate[0] + "/"+iDate[1])));

推荐答案

DateTime 提供了 ToString（）这样做的方法没有跳过箍，请参阅： http://msdn.microsoft.com/en-us/library/zdtaw1bw.aspx [ ^ ]

DateTime provides a ToString() method which does this without jumping through hoops, see : http://msdn.microsoft.com/en-us/library/zdtaw1bw.aspx[^]

首先没有这样的格式YYYY / MM / DD它是yyyy / MM / dd

你可以直接使用ToString方法获得它

firstly there is no such format "YYYY/MM/DD" it is "yyyy/MM/dd"
and u can get it directly using ToString method

string myDate=DateTimePicker1.Value.ToString("yyyy/MM/dd");

我们这个功能它正常工作

I use this Function And it works correctly

 string _dateTime=  ConvertDatetimeToValid(datePicker1.SelectedDate.Value);
 DateTime dt =Convert.ToDateTime(_dateTime);
private  string ConvertDatetimeToValid(DateTime dateTime)
      {
          string datetime = string.Concat(dateTime.Year.ToString(), "/", dateTime.Month.ToString(), "/", dateTime.Day.ToString());

          return datetime;
      }

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