 悬赏园豆:5
                [待解决问题]
                悬赏园豆:5
                [待解决问题] 
            
                 
        $host = "ldap://10.100.1.10:389";
$domain = "dec.com";
$user =$_POST["username"];
$oldpswd=$_POST["oldpswd"];
$pwdtxt=$_POST["newpswrd"];
$conn = ldap_connect($host) or die("Could not connect!" );
ldap_set_option ( $conn, LDAP_OPT_PROTOCOL_VERSION, 3 );
   ldap_set_option ( $conn, LDAP_OPT_REFERRALS, 0 ); 
$bd = ldap_bind($conn,$user."@".$domain,$oldpswd);
 if($bd){
       if(ldap_mod_replace($bd,$pwdtxt))           { 
             echo"succeded"; 
          } else { 
             echo "failed";
         }
为什么老是失败呢???
提示的什么错误呢?是不是没有权限?
不是,是修改不成功。老是返回failed