SimpleXML的加載文件：未能打開流：重定向達到上限

Question

我試圖打開一個XML文件，但我得到這些錯誤：

Warning: simplexml_load_file(http://www.bva.fr/fr/rss/sondages.xml) [function.simplexml-load-file]: failed to open stream: Redirection limit reached, aborting in /xxx/import.php on line 93 

Warning: simplexml_load_file() [function.simplexml-load-file]: I/O warning : failed to load external entity "http://www.bva.fr/fr/rss/sondages.xml" in /xxx/import.php on line 93 

Notice: Trying to get property of non-object in /xxx/import.php on line 99 

Warning: Invalid argument supplied for foreach() in /xxx/import.php on line 99 

99號線：

foreach($xml->channel->item as $item) 

我嘗試：

$xml = simplexml_load_file($url); 

和：

$curl = curl_init(); 
curl_setopt($curl, CURLOPT_URL, $url); 
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); 
curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true); 
$content = curl_exec($curl); 
curl_close($curl); 

$xml = simplexml_load_string($content); 

但它仍然無法正常工作......

下面是XML文件：http://www.bva.fr/fr/rss/sondages.xml

你能幫幫我嗎？

Answer 1

你也許可以嘗試添加補充捲曲選項：這是完整的例子誰可以這個RSS網站。

$options = array(
    CURLOPT_RETURNTRANSFER => true,  // return web page 
    CURLOPT_HEADER   => false, // don't return headers 
    CURLOPT_FOLLOWLOCATION => true,  // follow redirects 
    CURLOPT_ENCODING  => "",  // handle all encodings 
    CURLOPT_USERAGENT  => "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/20100101 Firefox/18.0", // something like Firefox 
    CURLOPT_AUTOREFERER => true,  // set referer on redirect 
    CURLOPT_CONNECTTIMEOUT => 120,  // timeout on connect 
    CURLOPT_TIMEOUT  => 120,  // timeout on response 
    CURLOPT_MAXREDIRS  => 10,  // stop after 10 redirects 
); 

本curl_setopt_array($curl, $options);在你的榜樣更換curl_setopt($curl, CURLOPT_URL, $url);。