在 C# 中将当前 DateTime 对象的值转换为 UTC

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要将当前 DateTime 对象的值转换为协调世界时 (UTC),代码如下 −

示例

using System;
public class Demo {
   public static void Main() {
      DateTime d = new DateTime(2019, 12, 11, 7, 11, 25);
      Console.WriteLine("Date = {0}", d);
      DateTime res = d.ToUniversalTime();
      Console.WriteLine("String representation = {0}", res);
   }
}

输出

这将产生以下输出 −

Date = 11/11/2019 7:11:25 AM
String representation = 11/11/2019 7:11:25 AM

示例

现在让我们看另一个例子 −

using System;
public class Demo {
   public static void Main() {
      DateTime localDate, universalDate;
      String str = "11/11/2019 4:10:55";
      localDate = DateTime.Parse(str);
      universalDate = localDate.ToUniversalTime();
      Console.WriteLine("Local time = {0} ", localDate);
      Console.WriteLine("Universal time = {0} ", universalDate);
   }
}

输出

这将产生以下输出 −

Local time = 11/11/2019 4:10:55 AM
Universal time = 11/11/2019 4:10:55 AM

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