C# 中的 TimeSpan.FromTicks() 方法
csharpserver side programmingprogramming更新于 2025/9/21 18:37:17
C# 中的 TimeSpan.FromTicks() 方法用于返回表示指定时间的 TimeSpan，其中指定时间以 tick 为单位。
语法
语法如下 -
public static TimeSpan FromTicks (long val);
以上，参数 val 是表示时间的 tick 数。
示例
现在来看一个例子 -
using System;
public class Demo {
public static void Main() {
TimeSpan span1 = TimeSpan.FromTicks(18768768);
TimeSpan span2 = new TimeSpan(-9, 45, 50);
TimeSpan span3 = TimeSpan.FromHours(5);
TimeSpan span4 = TimeSpan.FromMilliseconds(10000);
TimeSpan span5 = TimeSpan.FromMinutes(2);
TimeSpan span6 = TimeSpan.FromMinutes(20);
Console.WriteLine("TimeSpan1 = "+span1);
Console.WriteLine("TimeSpan2 = "+span2);
Console.WriteLine("TimeSpan3 = "+span3);
Console.WriteLine("TimeSpan4 = "+span4);
Console.WriteLine("TimeSpan5 = "+span5);
Console.WriteLine("Result (Comparison of span1 and span2) = "+TimeSpan.Compare(span1, span2));
Console.WriteLine("Result (Comparison of span2 and span3) = "+TimeSpan.Compare(span2, span3));
Console.WriteLine("Result (Comparison of span1 and span3) = "+TimeSpan.Compare(span1, span3));
Console.WriteLine("Result (Comparison of span3 and span4) = "+TimeSpan.Compare(span3, span4));
Console.WriteLine("Result (Comparison of span4 and span5) = "+TimeSpan.Compare(span4, span5));
}
}
输出
这将产生以下输出 -
TimeSpan1 = 00:00:01.8768768 TimeSpan2 = -08:14:10 TimeSpan3 = 05:00:00 TimeSpan4 = 00:00:10 TimeSpan5 = 00:02:00 Result (Comparison of span1 and span2) = 1 Result (Comparison of span2 and span3) = -1 Result (Comparison of span1 and span3) = -1 Result (Comparison of span3 and span4) = 1 Result (Comparison of span4 and span5) = -1
示例
现在让我们看另一个例子 -
using System;
public class Demo {
public static void Main() {
TimeSpan span1 = TimeSpan.FromTicks(1);
TimeSpan span2 = new TimeSpan(1);
TimeSpan span3 = TimeSpan.FromHours(1);
TimeSpan span4 = TimeSpan.FromMilliseconds(1);
TimeSpan span5 = TimeSpan.FromMinutes(1);
TimeSpan span6 = TimeSpan.FromMinutes(1);
Console.WriteLine("TimeSpan1 = "+span1);
Console.WriteLine("TimeSpan2 = "+span2);
Console.WriteLine("TimeSpan3 = "+span3);
Console.WriteLine("TimeSpan4 = "+span4);
Console.WriteLine("TimeSpan5 = "+span5);
Console.WriteLine("Result (Comparison of span1 and span2) = "+TimeSpan.Compare(span1, span2));
Console.WriteLine("Result (Comparison of span2 and span3) = "+TimeSpan.Compare(span2, span3));
Console.WriteLine("Result (Comparison of span1 and span3) = "+TimeSpan.Compare(span1, span3));
Console.WriteLine("Result (Comparison of span3 and span4) = "+TimeSpan.Compare(span3, span4));
Console.WriteLine("Result (Comparison of span4 and span5) = "+TimeSpan.Compare(span4, span5));
}
}
输出
TimeSpan1 = 00:00:00.0000001 TimeSpan2 = 00:00:00.0000001 TimeSpan3 = 01:00:00 TimeSpan4 = 00:00:00.0010000 TimeSpan5 = 00:01:00 Result (Comparison of span1 and span2) = 0 Result (Comparison of span2 and span3) = -1 Result (Comparison of span1 and span3) = -1 Result (Comparison of span3 and span4) = 1 Result (Comparison of span4 and span5) = -1
