C＃实现与用户的DirectoryEntry帐户 [英] C# enable user account with DirectoryEntry

问题描述

我想知道，如果用户帐户启用。我用这个code：

I want to know if user account enable. I use this code:

  var usersList = new List<DirectoryEntry>();
  DirectoryEntry localMachine = new DirectoryEntry("WinNT://" + computerName + ",Computer", Settings.UserName,Settings.UserPassword);

  DirectoryEntry admGroup = localMachine.Children.Find(Settings.AdministratorsGroup, "group");

   object members = admGroup.Invoke("members", null);

   foreach (object groupMember in (IEnumerable)members)
   {
        DirectoryEntry member = new DirectoryEntry(groupMember);
        var b =  member.Properties["userAccountControl"].Value; // <---- value == null
        usersList.Add(member);
   }

我得到的所有成员都正确。
但是，一个错误出现在 member.Properties [userAccountControl的。值。我知道用System.DirectoryServices.AccountManagement namepsace的，但我想知道为什么code不起作用。

I get all members correctly.
But an error is appeared in member.Properties["userAccountControl"].Value. I know of using System.DirectoryServices.AccountManagement namepsace, but i want to know why this code doesn't work.

推荐答案

您正在使用 WINNT：// 供应商，这是非常有限的能力。它不支持许多常用属性的全面爆发 LDAP：// 汇市 - 我会认为这可能是为什么这code设置 userAccountControl的（这是一个LDAP属性，很可能不是present，不支持本地用户帐户）无法正常工作。

You're using the WinNT:// provider, which is very limited in its abilities. It doesn't support many of the usual properties that the full-blown LDAP:// provider has - and I would think that's probably the reason why this code setting userAccountControl (which is an LDAP attribute, most likely not present and not support on a local user account) doesn't work.

请参阅理查德·穆勒的文章 WINNT与LDAP 了解了很多东西<$ C更多信息$ C> WINNT：// 能做（或不能做）

See Richard Mueller's article WinNT vs. LDAP for a lot more information on what WinNT:// can do (or cannot do)

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