若是你的計算機加入了某個AD域,則能夠獲取該域中全部的計算機和用戶的信息。dom
所用程序集,須要.Net Framework 4。ui
添加程序集引用 System.DirectoryServices.AccountManagementspa
獲取AD域名稱,未加入AD域的,只能獲取計算機名稱。code
若是未加入任何域,則後續的獲取域用戶、計算機等操做將沒法進行,實例化域上下文對象時,會拋出異常。orm
1 IPGlobalProperties ipGlobalProperties = IPGlobalProperties.GetIPGlobalProperties(); 2 string hostName = ipGlobalProperties.HostName; 3 string domainName = ipGlobalProperties.DomainName;
獲取指定域中的用戶的查找對象。對象
1 PrincipalContext principalContext = new PrincipalContext(ContextType.Domain, domainName); 2 UserPrincipal userPrincipal = new UserPrincipal(principalContext); 3 PrincipalSearcher principalSearcher = new PrincipalSearcher(userPrincipal);
查找域中用戶及其信息。blog
1 StringBuilder sb = new StringBuilder(); 2 foreach (UserPrincipal userPrincipalSearchResult in principalSearcher.FindAll()) 3 { 4 sb.AppendLine(string.Format("UPN:{0}", userPrincipalSearchResult.UserPrincipalName)); 5 sb.AppendLine(string.Format("姓氏Last Name:{0}", userPrincipalSearchResult.Surname)); 6 sb.AppendLine(string.Format("中間名:{0}", userPrincipalSearchResult.MiddleName)); 7 sb.AppendLine(string.Format("Given Name/First Name名:{0}", userPrincipalSearchResult.GivenName)); 8 sb.AppendLine(string.Format("名稱:{0}", userPrincipalSearchResult.Name)); 9 sb.AppendLine(string.Format("上次登陸時間:{0}", userPrincipalSearchResult.LastLogon)); 10 } 11 userPrincipal.Dispose(); 12 Console.WriteLine(sb.ToString());
查找域中計算機及其信息,相似於查找用戶。首先使用域上下文對象實例化一個計算機對象,而後使用該對象實例化一個查找對象。ip
查找的結果,即爲計算機對象,循環獲取信息便可。ci
1 ComputerPrincipal computerPrincipal = new ComputerPrincipal(principalContext); 2 principalSearcher = new PrincipalSearcher(computerPrincipal); 3 // 4 foreach (ComputerPrincipal computerPrincipalSearchResult in principalSearcher.FindAll()) 5 { 6 sb.AppendLine(string.Format("UPN:{0}", computerPrincipalSearchResult.UserPrincipalName)); 7 sb.AppendLine(string.Format("描述:{0}", computerPrincipalSearchResult.Description)); 8 sb.AppendLine(string.Format("是否啓用:{0}", computerPrincipalSearchResult.Enabled)); 9 sb.AppendLine(string.Format("SAM帳號名:{0}", computerPrincipalSearchResult.SamAccountName)); 10 sb.AppendLine(string.Format("名稱:{0}", computerPrincipalSearchResult.Name)); 11 sb.AppendLine(string.Format("上次登陸時間:{0}", computerPrincipalSearchResult.LastLogon)); 12 } 13 computerPrincipal.Dispose(); 14 Console.WriteLine(sb.ToString());
參考連接:http://www.codeproject.com/Articles/489348/Active-Directory-Users-and-Computersstring