Question

我想用Facebook建立一个登录系统。我想从中获得age_range。

代码成功显示ID，用户名等。但不显示age_range。如何显示age_range？

这是我的代码

$user_profile = $facebook->api('/me?fields=id,first_name,last_name,email,gender,locale,picture,age_range');
$user = new Users();
$user_data = $user->checkUser('facebook',$user_profile['id'],$user_profile['first_name'],$user_profile['last_name'],$user_profile['email'],$user_profile['gender'],$user_profile['locale'],$user_profile['picture']['data']['url'],$user_profile['age_range']);
if(!empty($user_data)){
    $output = '<h1>Facebook Profile Details </h1>';
    $output .= '<img src="'.$user_data['picture'].'">';
    $output .= '<br/>Facebook ID : ' . $user_data['oauth_uid'];
    $output .= '<br/>Name : ' . $user_data['fname'].' '.$user_data['lname'];
    $output .= '<br/>Email : ' . $user_data['email'];
    $output .= '<br/>Usia : ' . $user_data['age_range'];
    $output .= '<br/>Gender : ' . $user_data['gender'];
    $output .= '<br/>Locale : ' . $user_data['locale'];
    $output .= '<br/>You are login with : Facebook';
    $output .= '<br/>Logout from <a href="logout.php?logout">Facebook</a>';

抱歉，这是checkUser的功能：

function checkUser($oauth_provider,$oauth_uid,$fname,$lname,$email,$gender,$locale,$picture){

    $prev_query = mysqli_query($this->connect,"SELECT * FROM ".$this->table_name." WHERE oauth_provider = '".$oauth_provider."' AND oauth_uid = '".$oauth_uid."'") or die(mysql_error($this->connect));
    if(mysqli_num_rows($prev_query)>0){
        $update = mysqli_query($this->connect,"UPDATE $this->table_name SET oauth_provider = '".$oauth_provider."', oauth_uid = '".$oauth_uid."', fname = '".$fname."', lname = '".$lname."', email = '".$email."', gender = '".$gender."', locale = '".$locale."', picture = '".$picture."', modified = '".date("Y-m-d H:i:s")."' WHERE oauth_provider = '".$oauth_provider."' AND oauth_uid = '".$oauth_uid."'");
    }else{
        $insert = mysqli_query($this->connect,"INSERT INTO $this->table_name SET oauth_provider = '".$oauth_provider."', oauth_uid = '".$oauth_uid."', fname = '".$fname."', lname = '".$lname."', email = '".$email."', gender = '".$gender."', locale = '".$locale."', picture = '".$picture."', created = '".date("Y-m-d H:i:s")."', modified = '".date("Y-m-d H:i:s")."'");
    }

    $query = mysqli_query($this->connect,"SELECT * FROM $this->table_name WHERE oauth_provider = '".$oauth_provider."' AND oauth_uid = '".$oauth_uid."'");
    $result = mysqli_fetch_array($query);
    return $result;
}

如何在Facebook Graph API PHP中显示age_range

0 个答案: