C# 生成 UUID （有序GUID）Windows系統

[DllImport("rpcrt4.dll", SetLastError = true)]
static extern int UuidCreateSequential(out Guid guid);

public static Guid GenGuid()
{
    const int RPC_S_OK = 0;
    Guid guid;
    int result = UuidCreateSequential(out guid);
    if (result != RPC_S_OK)
    {
        throw new ApplicationException("Create sequential guid failed: " + result);
    }

    return guid;
}