在C＃中，如何访问Active Directory，以获得一定的用户属于该组的列表？ [英] In C#, how to access Active Directory to get the list of groups that a certain user belongs to?

问题描述

在C＃中，我如何访问Active Directory来获得团体，某用户所属的列表？

In C#, how do i access Active Directory to get the list of groups that a certain user belongs to?

用户详细信息的形式为：

The user details are in the form:

"MYDOMAIN\myuser"

我一直在关注指令从这里但他们只有工作，如果我在的形式向用户详细信息：

I've been following the instructions from here but they only work if i have the user details in the form:

"LDAP://sample.com/CN=MySurname MyFirstname,OU=General,OU=Accounts,DC=sample,DC=com"

所以，也许我问的是，如何从第一，短，形式得到下面的完全限定形式？

So maybe what i'm asking is, how to get from the first, shorter, form to the fully qualified form below?

非常感谢！

推荐答案

这可能会帮助...

using System.Collections;
using System.DirectoryServices;

/// <summary>
/// Gets the list of AD groups that a user belongs to
/// </summary>
/// <param name="loginName">The login name of the user (domain\login or login)</param>
/// <returns>A comma delimited list of the user's AD groups</returns>
public static SortedList GetADGroups(string loginName)
{
    if (string.IsNullOrEmpty(loginName))
        throw new ArgumentException("The loginName should not be empty");

    SortedList ADGroups = new SortedList();

    int backSlash = loginName.IndexOf("\\");
    string userName = backSlash > 0 ? loginName.Substring(backSlash + 1) : loginName;

    DirectoryEntry directoryEntry = new DirectoryEntry();
    DirectorySearcher directorySearcher = new DirectorySearcher(directoryEntry, "(sAMAccountName=" + userName + ")");

    SearchResult searchResult = directorySearcher.FindOne();
    if (null != searchResult)
    {
        DirectoryEntry userADEntry = new DirectoryEntry(searchResult.Path);

        // Invoke Groups method.
        object userADGroups = userADEntry.Invoke("Groups");
        foreach (object obj in (IEnumerable)userADGroups)
        {
            // Create object for each group.
            DirectoryEntry groupDirectoryEntry = new DirectoryEntry(obj);
            string groupName = groupDirectoryEntry.Name.Replace("cn=", string.Empty);
            groupName = groupName.Replace("CN=", string.Empty);
            if (!ADGroups.ContainsKey(groupName))
                ADGroups.Add(groupName, groupName);
        }
    }

    return ADGroups;
}

这篇关于在C＃中，如何访问Active Directory，以获得一定的用户属于该组的列表？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！