本文介绍了如何获取在 C# 中运行 Windows 8 的机器的唯一标识符?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我正在开发一个用 C# 编写的 Metro 应用程序，需要一种方法来唯一地识别设备.我在文档中找到了看起来很棒的 ASHWID.建议的代码如下:
I'm working on a Metro app written in C# and need a way to uniquely identify a device. I found the ASHWID in the documentation which looks great. The code suggested is as follows:
HardwareToken token = HardwareIdentification.GetPackageSpecificToken(null);
IBuffer hardwareId = token.Id;
IBuffer signature = token.Signature;
IBuffer certificate = token.Certificate;
问题是，我如何把那个 IBuffer 变成我可以使用的字符串?
The problem is, how do I turn that IBuffer into a string which I can use?
推荐答案
经过大量寻找实际上是在 JS 或 C++ 中的建议后，我终于找到了答案！
After a lot of hunting through suggestions which were actually in JS or C++ I finally found an answer!
private string GetHardwareId()
{
var token = HardwareIdentification.GetPackageSpecificToken(null);
var hardwareId = token.Id;
var dataReader = Windows.Storage.Streams.DataReader.FromBuffer(hardwareId);
byte[] bytes = new byte[hardwareId.Length];
dataReader.ReadBytes(bytes);
return BitConverter.ToString(bytes);
}
感谢访问此博客 - http://bartwullems.blogspot.co.uk/2012/09/windows-8-uniquely-identifying-device.html
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