package com.moonxy.ad;import java.util.Properties;import javax.naming.Context;
import javax.naming.NamingEnumeration;
import javax.naming.NamingException;
import javax.naming.directory.Attribute;
import javax.naming.directory.Attributes;
import javax.naming.directory.SearchControls;
import javax.naming.directory.SearchResult;
import javax.naming.ldap.InitialLdapContext;
import javax.naming.ldap.LdapContext;/*** @Description:获取AD域用户* @author moonxy* @date 2018-05-14*/
public class ADUtils {public static void main(String[] args) {Properties env = new Properties();//使用UPN格式：User@domain或SamAccountName格式：domain\\UserString adminName = "administrator@moonxy.com";String adminPassword = "smartdot&2014";//passwordString ldapURL = "LDAP://192.168.1.103:389";//ip:port
env.put(Context.INITIAL_CONTEXT_FACTORY,"com.sun.jndi.ldap.LdapCtxFactory");env.put(Context.SECURITY_AUTHENTICATION, "simple");//LDAP访问安全级别："none","simple","strong"env.put(Context.SECURITY_PRINCIPAL, adminName);// AD Userenv.put(Context.SECURITY_CREDENTIALS, adminPassword);// AD Password env.put(Context.PROVIDER_URL, ldapURL);// LDAP工厂类try {LdapContext ctx = new InitialLdapContext(env, null);//搜索控制器SearchControls searchCtls = new SearchControls();//创建搜索控制器
            searchCtls.setSearchScope(SearchControls.SUBTREE_SCOPE);//LDAP搜索过滤器类，此处只获取AD域用户，所以条件为用户user或者person均可//(&(objectCategory=person)(objectClass=user)(name=*))String searchFilter = "objectClass=user";//AD域节点结构String searchBase = "OU=Java开发组,OU=软件研发部,DC=moonxy,DC=com";String returnedAtts[] = { "url", "employeeID",  "mail","name", "userPrincipalName", "physicalDeliveryOfficeName",  "departmentNumber", "telephoneNumber", "homePhone",  "mobile", "department", "sAMAccountName", "whenChanged"}; // 定制返回属性
            searchCtls.setReturningAttributes(returnedAtts);NamingEnumeration<SearchResult> answer = ctx.search(searchBase, searchFilter,searchCtls);while (answer.hasMoreElements()) {SearchResult sr = (SearchResult) answer.next();System.out.println("<<<::[" + sr.getName()+"]::>>>>");//返回格式一般是CN=xxxx,OU=xxxxAttributes Attrs = sr.getAttributes();//得到符合条件的属性集  if (Attrs != null) {for (NamingEnumeration ne = Attrs.getAll(); ne.hasMore();) {Attribute Attr = (Attribute) ne.next();//得到下一个属性System.out.print(Attr.getID().toString() + ":");//读取属性值for (NamingEnumeration e = Attr.getAll(); e.hasMore();) {String userInfo =  e.next().toString();System.out.print(userInfo);}System.out.println("");}}}ctx.close();}catch (NamingException e) {e.printStackTrace();System.err.println("Problem searching directory: " + e);}}
}