JAVA实现AD验证

package service;
import java.util.Hashtable;

import javax.naming.Context;

import javax.naming.NamingException;

import javax.naming.directory.DirContext;

import javax.naming.directory.InitialDirContext;

public class AuthAd
{
/**

* @param args

*/

public static void main(String[] args) {

// TODO Auto-generated method stub

String userName = "aaa"; //用户名称

String password = "bbb"; //密码

String host = "192.168.40.17"; //AD服务器

String port = "389"; //端口

String domain = "@xxxx.xx"; //邮箱的后缀名

String url = new String("ldap://" + host + ":" + port);

String user = userName.indexOf(domain) > 0 ? userName : userName + domain;

Hashtable<String, String> env = new Hashtable<String, String>();

DirContext ctx;

env.put(Context.SECURITY_AUTHENTICATION, "simple");

env.put(Context.SECURITY_PRINCIPAL, user);

env.put(Context.SECURITY_CREDENTIALS, password);

env.put(Context.INITIAL_CONTEXT_FACTORY,"com.sun.jndi.ldap.LdapCtxFactory");

env.put(Context.PROVIDER_URL, url);

try {

ctx = new InitialDirContext(env);

ctx.close();

System.out.println("验证成功！");

} catch (NamingException err) {

err.printStackTrace();

System.out.println("验证失败！");

}
}

}