用JAVA兑现LDAP的访问

用JAVA实现LDAP的访问

import java.util.Hashtable;

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import javax.naming.Context;

import javax.naming.NamingException;

import javax.naming.directory.DirContext;

import javax.naming.directory.InitialDirContext;

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public class TestLdap {

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public static void main(String[] args) {

String userName = "wangrl1@corp.homelink.com.cn";

String password = "password";

validateUserForAD(userName, password);

}

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public static boolean validateUserForAD(String username, String password) {

String host = "172.16.3.11";

String port = "389";

{

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

DirContext ctx;

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

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

env.put(Context.PROVIDER_URL, url);

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

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env.put(Context.SECURITY_PRINCIPAL, username);

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env.put(Context.SECURITY_CREDENTIALS, password);

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try {

ctx = new InitialDirContext(env);

ctx.close();

System.out.println("验证成功！");

return true;

} catch (NamingException err) {

err.printStackTrace();

System.out.println("验证失败！");

return false;

}

}

}

}

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