Getting Current User Id in AspNet Core

Question

So far in Asp.Net I have used this command to get current username

var currentUsername = !string.IsNullOrEmpty(System.Web.HttpContext.Current?.User?.Identity?.Name)
            ? HttpContext.Current.User.Identity.Name
            : "Anonymous";

How should I use this method to get username in AspnetCore ?

Thank you

Answer 1

 private readonly UserManager<User> _userManager ;

public LoginController(UserManager<User> userManager){
_userManager=userManager

}
public IActionResult GetUserName()
{
 User user = _userManager.GetUserAsync(HttpContext.User).Result;
 var userName=user.Username;


}