如何使用Active Directory中的信息填充文本字段？

Question

I would like to populate some read only text fields with information from Active Directory, for example name and email address for the user who is currently logged on.

I am using .NET Core 2.2 and getting conflicting information as to whether this is natively supported, for example, the Microsoft documentation says it isn't but the GitHub repository indicates it is. Some information indicates it's now native support, some says it's done with a compatibility library.

What should I use to perform such as task?

Thanks,

Answer 1

string userName = System.Security.Principal.WindowsIdentity.GetCurrent().Name;
string user = userName.Split('\\')[1];
string domain = userName.Split('\\')[0];

Answer 2

For what I needed, the following code is what I was after, a number of other fields can be used too:

public static String Email = UserPrincipal.Current.EmailAddress;

I can then reference these in my Razor Pages.

This was using System.DirectoryServices.AccountManagement; so it looks as though System.DirectoryServices is natively supported in .NET Core, or at least in the context I needed. I'll need to do some more digging.