我将避免在所有PHP项目中使用Login Form。而不是登录表单我将使用LDAP Active Directory选项。自动用户可以通过Active Directory登录。我们在所有系统中安装了Active Directory。因此，所有系统都只在Active Directory下。
我的PHP项目使用WAMP服务器。我在WAMP上启用了LDAP。我有这个登录的代码。如果我运行该程序意味着我得到一个错误，如
解析错误：语法错误，第3行的D：\ wamp \ www \ ldap_connect \ LdapAuth.inc.php中的意外“私有”（T_PRIVATE）。
下面是LDAP身份验证的代码：
/* Configuration section: */
private $serviceUser="cn=Administrator,ou=Plants,dc=vrv,dc=it";
private $serviceSecret="serviceUSERpassword";
/* Tip: a service user is required (keeping enabled anonymous access is a bad thing)
* and you are supposed do write some ACL to limit the service user to read-only the cn
* and the uid attribute in the People tree
*/
private $BaseDn="ou=People,dc=mydomain,dc=com"; //where are the users in the tree?
private $UIDAttributeName="uid"; // what attribute you wanna search for the search & bind login?
//例。 “mail”允许用户使用他们的电子邮件地址和密码登录
private $ServerList = Array(
/* Multiple LDAP Servers: for load balancing/ HA redundancy mode, not for multi-ldap auth!!!!
* (Server MUST have some user tree synchronization mechanism e.g. OpenLDAP syncrepl ) */
Array(
"ip"=>"123.123.123.123",
"name"=>"ldap-master",
"sslport"=>636,
"port"=>389
),
Array(
"ip"=>"ldap125.mydomain.com",
"name"=>"ldap-replica",
"sslport"=>636,
"port"=>389
)
/* You can add or remove LDAP server entries (But this is not multi-ldap:
* servers MUST have the same user tree */
);
private $accessLogFile="ldap.access.log"; //file where access will be logged
/* Optional parametes (keep it to empty or wrong string if you don't want AuhtZ attributes: */
/*
* Note: all attribute names MUST be written in lowercase e.g. givenName -> givenname
*/
/* Optional*/ private $AuthorizativeAttrName="member"; //can be multi-value
/* Optional*/ private $AuthorizativeJSONAttrName="x-garr-authoritativejsondata"; //single valued JSON String attribute e.g. {"myappLevel":"admin","yourappLevel":"guest"}
/*
* Other configuration options can be set programmatically, check
* for the setters methods of this class and call it before
* calling the method authenticate() into a page to protect.
*/