上傳圖片至Facebook通過使用curl PHP

Question

我看說明書：Upload Photo To Album with Facebook's Graph API

不過，雖然我按照說明，該圖像不能被上傳到FB。這是我的代碼。請幫幫我。

$graph_url = "https://graph.facebook.com/". $album_id . "/photos?access_token=" . $access_token; 

$ch = curl_init(); 
    curl_setopt($ch, CURLOPT_HEADER, false); 
    curl_setopt($ch, CURLOPT_VERBOSE, 0); 
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); 
    curl_setopt($ch, CURLOPT_POST, true); 
    curl_setopt($ch, CURLOPT_URL, $post_url); 

$post_array = array(
     "source" =>"@". realpath("photo.jpg"), 
     "message"=>"Upload " . date('Y-m-d h:i:s') 
    ); 
    curl_setopt($ch, CURLOPT_POSTFIELDS, $post_array); 
    $response = curl_exec($ch); 
$graph_url = "https://graph.facebook.com/". $album_id . "/photos?access_token=" . $access_token; 

$ch = curl_init(); 
    curl_setopt($ch, CURLOPT_HEADER, false); 
    curl_setopt($ch, CURLOPT_VERBOSE, 0); 
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); 
    curl_setopt($ch, CURLOPT_POST, true); 
    curl_setopt($ch, CURLOPT_URL, $post_url); 

$post_array = array(
     "source" =>"@". realpath("photo.jpg"), 
     "message"=>"Upload " . date('Y-m-d h:i:s') 
    ); 
    curl_setopt($ch, CURLOPT_POSTFIELDS, $post_array); 
    $response = curl_exec($ch); 

Answer 1

試試這個，看看結果：

echo realpath("photo.jpg") 

是否返回你正確的路徑？

與/photo.jpg或./photo