如何将 C# DateTime 转换为"YYYYMMDDHHMMSS"格式?

csharpserver side programmingprogramming更新于 2025/4/20 10:22:17

将 dateTime 转换为 toString,从而将 DateTime 转换为"YYYYMMDDHHMMSS"格式

还可以将 dateTime 转换为其他格式

MM/dd/yyyy 08/22/2020

dddd, dd MMMM yyyy Tuesday, 22 August 2020

dddd, dd MMMM yyyy HH:mm Tuesday, 22 August 2020 06:30

dddd, dd MMMM yyyy hh:mm tt Tuesday, 22 August 2020 06:30 AM

dddd, dd MMMM yyyy H:mm Tuesday, 22 August 2020 6:30

dddd, dd MMMM yyyy h:mm tt Tuesday, 22 August 2020 6:30 AM

dddd, dd MMMM yyyy HH:mm:ss Tuesday, 22 August 2020 06:30:07

MM/dd/yyyy HH:mm 08/22/2020 06:30

MM/dd/yyyy hh:mm tt 08/22/2020 06:30 AM

MM/dd/yyyy H:mm 08/22/2020 6:30

MM/dd/yyyy h:mm tt 08/22/2020 6:30 AM

MM/dd/yyyy HH:mm:ss 08/22/2020 06:30:07

示例

class Program {
   static void Main() {
      DateTime d = DateTime.Now;
      string dateString = d.ToString("yyyyMMddHHmmss");
      System.Console.WriteLine(dateString);
      Console.ReadLine();
   }
}

输出

20200727080325

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