根据当前登录域账号 获取AD用户姓名和所在OU目录

#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   返回域用户是否存在
/// </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>
/// <returns>搜索域用户是否存在</returns>
public static bool GetADUserNameAndPaths(string searchUser, out List<string> paths, out string userName)
{
bool isExite = false;//该域用户是否 存在。。。
DataContextProvider.loger.Info(string.Format(">>>>>>>>>>>>>>>>>>>>>>>>>>>获取当前域用户信息log>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>start>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"));
DirectoryEntry entry = null;
string name = "未知";
List<string> directorys = null;
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
DataContextProvider.loger.Info(string.Format("域服务地址：{0}、、域账号：{1}、、域密码{2}、、", ConfigHelper.DomainAddress, ConfigHelper.DomainAccount, ConfigHelper.DomainPassWord));
using (entry=new DirectoryEntry(ConfigHelper.DomainAddress, ConfigHelper.DomainAccount, ConfigHelper.DomainPassWord, AuthenticationTypes.Secure))
{
if (entry != null)
{
DirectorySearcher mySearcher = new DirectorySearcher(entry);
mySearcher.Filter = ("(&(|(objectClass=user)(objectClass=organizationalUnit)(objectClass=group))(|(cn=" + searchUser + ")(dn=" + searchUser + ")(sAMAccountName=" + searchUser + ")))");
// ("(&(objectClass=organizationalUnit)(OU=电力技术部))");
SearchResult searchResult = mySearcher.FindOne();
if (searchResult != null)
{
isExite = true;//该域用户 存在。。。
string path = searchResult.Path;
DataContextProvider.loger.Info(string.Format("获取当前登录域账号的OUPath>>>>>>>>>>>>>>>>>>>>>>>>>>>{0}", path));

string[] splits = path.Split(new char[] { ',' });
for (int i = splits.Count() - 1; i >= 0; i--)
{
if (splits[i].Contains("OU="))
{
if (directorys==null)
{
directorys = new List<string>();
}
directorys.Add(splits[i].Substring(splits[i].IndexOf('=') + 1));
}
}
string xing = (string)(searchResult.Properties["sn"].Count>0?searchResult.Properties["sn"][0]:"");
string ming = (string)(searchResult.Properties["givenname"].Count>0?searchResult.Properties["givenname"][0]:"");
name = (xing + ming);
DataContextProvider.loger.Info(string.Format("获取当前登录域账号的姓名>>>>>>>属性>>>>>name>>>>>>>>>>>>>>>{0}", name));
}
}
}

}
catch (Exception ex)
{
DataContextProvider.loger.Error(" 获取AD用户姓名和所在OU目录 发生异常：：  " + ex.ToString());
}
//finally
//{
//    //释放资源
//    entry.Close();
//    entry.Dispose();
//}
paths = directorys;
userName = name;

return isExite;
}

#endregion