Guid.ToByteArray() 改变第一个字节的位置。为什么这个方法会这样做? 我想以相同的形式将 Base64 字符串解析为字节数组。
看这个例子1:
Guid guid = Guid.NewGuid();
Console.WriteLine($"Guid: {guid}");
var bytes = guid.ToByteArray();
foreach (var byt in bytes)
Console.Write($"{byt:X2} ");
Console.WriteLine();
var guid2 = new Guid(bytes);
Console.WriteLine($"Guid: {guid2} (Same as First Guid: {guid2.Equals(guid)})");
// The example displays output similar to the following:
//
// Guid: 35918bc9-196d-40ea-9779-889d79b753f0
// C9 8B 91 35 6D 19 EA 40 97 79 88 9D 79 B7 53 F0
// Guid: 35918bc9-196d-40ea-9779-889d79b753f0 (Same as First Guid: True)
我也尝试了 Encoding.GetBytes()2,但这也不起作用。
[1] https://learn.microsoft.com/en-us/dotnet/api/system.guid.tobytearray?view=net-8.0
[2] https://learn.microsoft.com/de-de/dotnet/api/system.text.encoding.getbytes?view=net-7.0