使用C#获取Active Directory中的用户的父OU

概述我想检查一个用户是否在特定的父OU中. 我怎样才能做到这一点？ 检查下面的代码,以清楚地描述我正在寻找的内容. using System.DirectoryServices.AccountManagement;public bool IsUserInOU(string samAccountName, string OUName){ using (var context = new P 我想检查一个用户是否在特定的父OU中.

我怎样才能做到这一点？

检查下面的代码,以清楚地描述我正在寻找的内容.

using System.DirectoryServices.AccountManagement;public bool IsUserInOU(string samAccountname,string OUname){    using (var context = new PrincipalContext(ContextType.Domain))        {            using (var user = UserPrincipal.FindByIDentity(context,IDentityType.SamAccountname,samAccountname))            {                                    //Check if the user is in the OU specifIEd in OUname                //Something like:                //return user.IsInOU(OUname);            }         }}public voID TestIt_1(){  //The parent OU of this user is "AwesomeOU"  string samAccountname = "Joe";  string OUname = "AwesomeOU";  bool expected = true;  bool actual = IsUserInOU(samAccountname,OUname);  Assert.AreEqual(expected,actual);}public voID TestIt_2(){  //The parent OU of this user is "WhateverOU"  string samAccountname = "Mike";  string OUname = "AwesomeOU";  bool expected = false;  bool actual = IsUserInOU(samAccountname,actual);}

域名：

>国家OU

>真棒OU

乔

>无论OU

>迈克

empi答案后的解决方案1

使用empi给出的信息,我写了以下方法来提取distinguishedname中的第一个OU.做到这一点,其余的是轻而易举.

public static string GetoUForUser(string samAccountname)    {        using (var context = new PrincipalContext(ContextType.Domain))        {            using (var user = UserPrincipal.FindByIDentity(context,samAccountname))            {                //System.Console.Writeline(user.distinguishedname);                int startIndex = user.distinguishedname.IndexOf("OU=",1) + 3; //+3 for  length of "OU="                int endindex = user.distinguishedname.IndexOf(",",startIndex);                var group = user.distinguishedname.Substring((startIndex),(endindex - startIndex));                return group;            }        }    }

JPBlanc答复后的解决方案2

public static string GetoUForUser(string samAccountname)    {        using (var context = new PrincipalContext(ContextType.Domain))        {            using (var user = UserPrincipal.FindByIDentity(context,samAccountname))            {                using (DirectoryEntry deUser = user.GetUnderlyingObject() as DirectoryEntry)                {                    using (DirectoryEntry deUserContainer = deUser.Parent)                    {                        return deUserContainer.PropertIEs["name"].Value.ToString();                    }                }            }        }    }

解决方法 Ok @Empi解决方案正在运行,但是UserPrincipal构建在DirectoryEntry对象上,该对象提供了一个父或容器属性,只需要给出您要查找的对象,而不使用字符串方式.

/* Retreiving a principal context */PrincipalContext domainContext = new PrincipalContext(ContextType.Domain,"WM2008R2ENT:389","dc=dom,dc=fr","dom\jpb","MyPwd");/* Retreive a user */UserPrincipal user = UserPrincipal.FindByIDentity(domainContext,"user1");/* Retreive the container */DirectoryEntry deUser = user.GetUnderlyingObject() as DirectoryEntry;DirectoryEntry deUserContainer = deUser.Parent;Console.Writeline (deUserContainer.PropertIEs["distinguishedname"].Value);

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