JAVA操作LDAP的详解（JLDAP）

最近两周由于要学习测试LDAP，所以对于用脚本操作LDAP很感兴趣，所以就做了一些脚本，都是比较简单的脚本吧。

废话不多说了哈。直接上教程

首先声明：我使用的是JLDAP操作LDAP，所以需要从官网下载一个JAR包，这里你们自己百度一下就能找到了。

第一步，一切的开端！！！！链接LDAP

import com.novell.ldap.LDAPAttribute;
import com.novell.ldap.LDAPConnection;
import com.novell.ldap.LDAPException;
import com.novell.ldap.LDAPModification;

        private static String ldapHost = "xxxx";
	private static int ldapPort = 389;
	private static String ldapBindDN = "xxx";;
	private static String ldapPassword = "password";
	private static int ldapVersion = LDAPConnection.LDAP_V3;
	
	@SuppressWarnings("deprecation")
	public static void connection() throws LDAPException
	{ 
		String modifyDn="cn=Staff,ou=People,dc=lisys,dc=cn";
		LDAPConnection lc = new LDAPConnection();
		lc.connect(ldapHost, ldapPort);
		lc.bind(ldapVersion, ldapBindDN, ldapPassword);
        }    

　对于LDAP的密码有时候需要转换一下格式。那么就用这个代码试一下password.getBytes("UTF8")

第二：对于LDAP的添加操作

                LDAPAttributeSet attributeSet = new LDAPAttributeSet();

		attributeSet.add(new LDAPAttribute("objectclass", new String(
				"inetOrgPerson")));
		attributeSet.add(new LDAPAttribute("cn", "wuwo"));
		attributeSet.add(new LDAPAttribute("sn", "Sun"));
		attributeSet.add(new LDAPAttribute("mail", "837955487@qq.com"));
		attributeSet.add(new LDAPAttribute("Blog",
				""));
		attributeSet.add(new LDAPAttribute("userPassword", "111111"));
		attributeSet.add(new LDAPAttribute("uid", "addnew"));
		String dn = "uid=wuwo,ou=Developer,"+containerName;
/**就是一个DN路径，以上为添加属性。自己可以进行删减之类的。objectclass注意一下，查看LDAP手册之类的看都能规定什么值*/
		
                        LDAPEntry newEntry = new LDAPEntry(dn, attributeSet);
			lc.connect(ldapHost, ldapPort);
			lc.bind(ldapVersion, loginDN, password.getBytes("UTF8"));
			System.out.println("login ldap server successfully.");
			lc.add(newEntry);
			System.out.println("Added object: " + dn + " successfully.");
		           

　　第三：修改属性，包括添加属性，修改属性，删除属性。

LDAPConnection lc = new LDAPConnection();

	List<LDAPModification> modList = new ArrayList<LDAPModification>();

		// Add a new value to the description attribute
		String desc = "This object was modified at " + new Date();
		LDAPAttribute attribute = new LDAPAttribute("description", desc);
		modList.add(new LDAPModification(LDAPModification.ADD, attribute));

		attribute = new LDAPAttribute("telephoneNumber", "180-8888-xxxx");
		modList.add(new LDAPModification(LDAPModification.ADD, attribute));

		// Replace the Blog address with a new value
		attribute = new LDAPAttribute("Blog", "http://www.cnblogs.com/demonwuwo/");
		modList.add(new LDAPModification(LDAPModification.REPLACE, attribute));

		// delete the email attribute
		attribute = new LDAPAttribute("mail");
		modList.add(new LDAPModification(LDAPModification.DELETE, attribute));

		LDAPModification[] mods = new LDAPModification[modList.size()];
		mods = (LDAPModification[]) modList.toArray(mods);
		
			lc.connect(ldapHost, ldapPort);
			lc.bind(ldapVersion, loginDN, password.getBytes("UTF8"));
			lc.modify(modifyDN, mods);
			System.out.println("LDAPAttribute add、replace、delete all successful.");
		

　第四：删除某一个树

            LDAPConnection lc = new LDAPConnection();

            lc.connect(ldapHost, ldapPort);
            lc.bind(ldapVersion, loginDN, password.getBytes("UTF8"));
            lc.delete(“需要删除的树的DN”);
            System.out.println(" delete Entry: " + deleteDN + " success.");
            lc.disconnect();
    

　　反正基本上的操作也就这样。希望能够跟大家交流~~

PS：在删除里如果一个树下有很多相同名字的属性，那么你也可以删除其中的一个，只要删除的时候，

attribute = new LDAPAttribute("mail",content);