使用 C# 代码从 Active Directory 获取当前登录信息
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Getting current login from Active Directory using C# code
提问by Sunil Mathari
How can I get the current user's login name from Windows Active Directory using C# code?
如何使用 C# 代码从 Windows Active Directory 获取当前用户的登录名？
回答by Ahmed Ghoneim
Simply,
简单地，
string Name = new System.Security.Principal.WindowsPrincipal(System.Security.Principal.WindowsIdentity.GetCurrent()).Identity.Name;
OR
或者
string Name = System.Environment.UserName
OR
或者
string Name = Environment.GetEnvironmentVariable("USERNAME");
OR
或者
string Name = System.Security.Principal.WindowsIdentity.GetCurrent().Name;
works :)
作品:)
回答by marc_s
If you're on .NET 3.5 and up, you can use:
如果您使用的是 .NET 3.5 及更高版本，则可以使用：
// set up domain context
PrincipalContext ctx = new PrincipalContext(ContextType.Domain);
// find current user
UserPrincipal user = UserPrincipal.Current;
if(user != null)
{
string loginName = user.SamAccountName; // or whatever you mean by "login name"
}
The new S.DS.AM makes it really easy to play around with users and groups in AD!
新的 S.DS.AM 使在 AD 中与用户和组一起玩变得非常容易！
References:
参考：
回答by Singaravelan
System.DirectoryServices.AccountManagement.UserPrincipal.Current.Name
This is also working for me! Thanks
这也对我有用！谢谢
回答by Tel
I was getting "NT AUTHORITY\NETWORK SERVICE" with other solutions offered but System.Threading.Thread.CurrentPrincipal.Identity.Name.ToString()worked for me.
我得到了“NT AUTHORITY\NETWORK SERVICE”以及其他提供的解决方案，但 System.Threading.Thread.CurrentPrincipal.Identity.Name.ToString()为我工作。
回答by N0vice
I have this in my view and works perfectly for me!
我有这个想法，非常适合我！
<h5 class="mb-0 text-gray-800">Welcome, <span style="text-transform:capitalize">@User.Identity.Name.Replace("AD-GROUP-NAME\\", "").Replace(".", " ")</span></h5>
<h5 class="mb-0 text-gray-800">Welcome, <span style="text-transform:capitalize">@User.Identity.Name.Replace("AD-GROUP-NAME\\", "").Replace(".", " ")</span></h5>
