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Php ldap_search()不返回managedBy属性_Php_Ldap - Fatal编程技术网

Php ldap_search()不返回managedBy属性

Php ldap_search()不返回managedBy属性,php,ldap,Php,Ldap,我有以下代码 $groupName = "Access to QC source file and symbol information"; $filter = "(cn=". $groupName . ")"; $result = ldap_search($this->con, "OU=Distribution Groups,OU=Groups,DC=rim,DC=net", $filter, array('managedBy','msExchCoManagedByLink'));

我有以下代码

$groupName = "Access to QC source file and symbol information"; 
$filter = "(cn=". $groupName . ")";  
$result = ldap_search($this->con, "OU=Distribution Groups,OU=Groups,DC=rim,DC=net", $filter, array('managedBy','msExchCoManagedByLink'));  
$entry = ldap_get_entries($this->con, $result);   
echo $entry[0]['managedby'][0];

$groupName存在于MS outlook目录中,但未显示。它只返回0。请帮助。

什么返回0?
echo
行?如果您执行
var\u dump($entry)?谢谢迈克的回答。我解决了这个问题。我必须删除OU=通讯组。