将 WMI Win32_OperatingSystem InstallDate 转换为 mm/dd/yyyy 格式 (C# - WPF) [英] Convert WMI Win32_OperatingSystem InstallDate to mm/dd/yyyy format (C# - WPF)

问题描述

我想知道如何将日期和时间从 20100131022308.000000-360 转换.

I am wondering how you would convert the date and time from 20100131022308.000000-360.

我已经尝试了一段时间了，但似乎无处可去.

I've been trying to figure it out for a while now and I can't seem to get anywhere.

我在 WPF 应用程序中使用 C#.

I am using C# in a WPF Application.

推荐答案

System.Management.ManagementDateTimeConverter 类旨在解决您的问题.使用它的 ToDateTime() 方法.它正确解析字符串中的毫秒和 UTC 偏移量:

The System.Management.ManagementDateTimeConverter class was made to solve your problem. Use its ToDateTime() method. It properly parses milliseconds and the UTC offset in the string:

  DateTime dt = System.Management.ManagementDateTimeConverter.ToDateTime("20100131022308.000000-360");
  Console.WriteLine(dt);

输出:2010/1/31 2:23:08 上午

Output: 1/31/2010 2:23:08 AM

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