C# DateTime.ToShortDateString()用法及代码示例

此方法用于将当前DateTime对象的值转换为其等效的短日期字符串表示形式。

用法： public string ToShortDateString ();

返回值：此方法返回一个字符串，其中包含当前DateTime对象的短日期字符串表示形式。

以下示例程序旨在说明DateTime.ToShortDateString()方法的使用：

示例1:

// C# program to demonstrate the 
// DateTime.ToShortDateString() 
// Method 
using System; 
  
class GFG { 
  
    // Main Method 
    public static void Main() 
    { 
        try { 
  
            // creating object of DateTime 
            DateTime date = new DateTime(2010, 1, 
                                    1, 4, 0, 15); 
  
            // getting ShortTime from DateTime 
            // using ToShortDateString() method; 
            string value = date.ToShortDateString(); 
  
            // Display the ShortTime 
            Console.WriteLine("date is {0}", value); 
        } 
  
        catch (FormatException e)  
        { 
            Console.Write("Exception Thrown: "); 
            Console.Write("{0}", e.GetType(), e.Message); 
        } 
    } 
}

输出：

date is 01/01/2010

示例2:

// C# program to demonstrate the 
// DateTime.ToShortDateString() 
// Method 
using System; 
  
class GFG { 
  
    // Main Method 
    public static void Main() 
    { 
  
        // calling check() method 
        check(new DateTime(2010, 1, 3, 4, 0, 15)); 
  
        check(new DateTime(2010, 1, 5, 4, 0, 15)); 
  
        check(new DateTime(2010, 1, 5, 4, 0, 15)); 
    } 
  
    public static void check(DateTime date) 
    { 
  
        // getting ShortTime from DateTime 
        // using ToShortDateString() method; 
        string value = date.ToShortDateString(); 
  
        // Display the date 
        Console.WriteLine("date of {0} is "+ 
                        "{1}", date, value); 
    } 
}

输出：

date of 01/03/2010 04:00:15 is 01/03/2010
date of 01/05/2010 04:00:15 is 01/05/2010
date of 01/05/2010 04:00:15 is 01/05/2010

参考：

https://docs.microsoft.com/en-us/dotnet/api/system.datetime.toshortdatestring?view=netframework-4.7.2

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注：本文由纯净天空筛选整理自RohitPrasad3大神的英文原创作品 DateTime.ToShortDateString() Method in C#。非经特殊声明，原始代码版权归原作者所有，本译文未经允许或授权，请勿转载或复制。