ASP.NET MVC 操作AD 获取域服务器当前用户姓名和OU信息

        #region 根据当前登录域账号 获取AD用户姓名和所在OU目录

        /// <summary>

        /// 根据当前登录域账号 获取AD用户姓名和所在OU目录

        /// </summary>

        /// <param name="searchUser">要搜索的当前用户名</param>

        /// <param name="paths">out返回该用户所在OU目录</param>

        /// <param name="userName">out 返回该用户的姓名</param>

        private static void GetADUserNameAndPaths(string searchUser, out List<string> paths, out string userName)

        {

            DirectoryEntry entry = null;

            string name = "*";

            List<string> directorys = new List<string>();

            try

            {

                //读取配置文件...连接登录域服务器

                //"LDAP://10.2.17.*"   域服务器地址

                //登录名

                //密码

                entry =// new DirectoryEntry("LDAP://10.2.17.*", "zhuanghao", "123456", AuthenticationTypes.Secure);

                new DirectoryEntry("LDAP://10.2.17.*", "Administrator", "111aaa...", AuthenticationTypes.Secure);

                if (entry != null)

                {

                    DirectorySearcher mySearcher = new DirectorySearcher(entry);

                    mySearcher.Filter = ("(&(objectClass=user)(anr=" + searchUser + "))");

                    // ("(&(objectClass=organizationalUnit)(OU=电力技术部))");

                    SearchResult searchResult = mySearcher.FindOne();

                    if (searchResult != null)

                    {

                        string path = searchResult.Path;

                        string[] splits = path.Split(new char[] { ',' });

                        for (int i = splits.Count() - 1; i >= 0; i--)

                        {

                            if (splits[i].Contains("CN="))

                            {

                                name = splits[i].Substring(splits[i].IndexOf('=') + 1);

                            }

                            if (splits[i].Contains("OU="))

                            {

                                directorys.Add(splits[i].Substring(splits[i].IndexOf('=') + 1));

                            }

                        }

                        //string xing = (string)searchResult.Properties["sn"][0];

                        //string ming = (string)searchResult.Properties["givenname"][0];

                        //string name = xing + ming;

                    }

                }

            }

            catch (Exception ex)

            {

                throw ex;

            }

            finally

            {

                //释放资源

                entry.Close();

                entry.Dispose();

            }

            paths = directorys;

            userName = name;

        }

        #endregion

参考：：：：：http://www.codeproject.com/Articles/18102/Howto-Almost-Everything-In-Active-Directory-via-C#19

http://82831221.blog.163.com/blog/static/4716957820118162045169/

http://www.cnblogs.com/jamsewang/archive/2011/11/03/2234555.html

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