2015-02-05 55 views
0

我試圖讓網頁的標題,見下面的代碼..HTML DOM犯規得到的結果,而他們在那裏

include("simple_html_dom.php"); 
$url = "http://fzmoviez.in/video/list/4059539"; 

$base = $url; 

$curl = curl_init(); 
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE); 
curl_setopt($curl, CURLOPT_HEADER, false); 
curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true); 
curl_setopt($curl, CURLOPT_URL, $base); 
curl_setopt($curl, CURLOPT_REFERER, $base); 
curl_setopt($curl, CURLOPT_RETURNTRANSFER, TRUE); 
$str = curl_exec($curl); 
curl_close($curl); 

// Create a DOM object 
$html_base = new simple_html_dom(); 
// Load HTML from a string 
$html_base->load($str); 
$title = $html_base->getElementsByTagName("title")->innertext; //line 21 
echo $title; 

我得到錯誤:

Notice: Trying to get property of non-object in C:\xampp\htdocs\... on line 21 

但是當我var_dump($html_base)我得到

object(simple_html_dom)#1 (23) { ["root"]=> object(simple... 
    ... card" ["attr"]=> array(2) { ["id"]=> string(5) "index" ["title"]=> string(179) "FzMoviez.iN - Free Download Latest Bollywood Movies,Hindi Dudded Movies,Hollywood Movies,Live Movies,WWE Shows,Mp4,HD Mp4,High Quality Mp4,Avi,Iphone,Android,Tablets And Many More" } ["children"]=> array(25) { [0]=> object(simple_html_dom_node)#55 (9) { ["nodetype"]=>...... 

意義,它是一個對象和標題是有,爲什麼給錯誤

Notice: Trying to get property of non-object in C:\xampp\htdocs\.. on line 21 
+0

很難說因爲您已經刪除了大部分轉儲,但它看起來像'title'是_attribute_而不是標籤名稱。 –

回答

0

$html_base->getElementsByTagName("title")
元素將返回數組,你需要通過這個數組進行迭代,讓您的數據。