我正在使用facebook php sdk和codeigniter。我现在的问题是,我似乎无法通过get_user()获取user_id,它将始终返回0.这是我的代码:
<?php
class Facebook_model extends CI_Model {
public function __construct() {
parent::__construct();
$config = array(
'appId' => '....',
'secret' => '...',
'fileUpload' => true
);
$this->load->library('facebook', $config);
$user = $this->facebook->getUser();
$profile = null;
if ($user) {
try {
$profile = $this->facebook->api('/me?fields=id,name,link,email');
} catch (FacebookApiException $e) {
error_log($e);
$user = null;
}
}
$fb_data = array(
'me' => $profile,
'uid' => $user,
'loginUrl' => $this->facebook->getLoginUrl(
array(
'scope' => 'email,user_birthday,publish_stream'// URL where you want to redirect your users after a successful login
)
),
'logoutUrl' => $this->facebook->getLogoutUrl()
);
$this->session->set_userdata('fb_data', $fb_data);
}
}
我在某处看到它可能是cookie和codeigniter的问题,但我不知道如何解决这个问题
答案 0 :(得分:0)
配置您的Facebook配置文件,如下所示
$facebook = new Facebook('keep your facebook config file here');
$my_details = $facebook->api('/me');
现在数组$ my_details将为您提供fb应用程序的完整详细信息以及用户ID