我正在尝试使用 PHP CURL 从某些网站上抓取一些信息,问题是它给了我错误(不同)的内容,而不是用普通浏览器打开它
示例站点是这样的: http ://web.vecer.com/portali/vecer/v1/default.asp?kaj=3&id=2010091905576453
我正在尝试获取元标记,在浏览器中它返回为:
<meta name="title" content="Razmere v Preboldu se umirjajo" />
<meta name="description" content="Za prebivalci Prebolda je nemirna noč, ki ji je sledilo jutro s še dodatnimi padavinami..." />
<link rel="image_src" href="http://web.vecer.com/portali/podatki/2010/09/19/slike/online_Prebold0-100.jpg" />
<link rel="target_url" href="http://web.vecer.com/portali/vecer/v1/default.asp?kaj=3&id=2010091905576453" />
但我的卷曲得到了这个:
<title>VECER.COM: </title>
<meta name="title" content="" />
<meta name="description" content="" />
<link rel="image_src" href="-100.jpg" />
<link rel="target_url" href="http://web.vecer.com/portali/vecer/v1/default.asp?kaj=3&id=1899123000000000">
这是我的代码:
function curl($url){
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 5.1) AppleWebKit/535.6 (KHTML, like Gecko) Chrome/16.0.897.0 Safari/535.6');
curl_setopt($ch, CURLOPT_HEADER, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_COOKIEFILE, "cookie.txt");
curl_setopt($ch, CURLOPT_COOKIEJAR, "cookie.txt");
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30);
curl_setopt($ch, CURLOPT_REFERER, "http://www.windowsphone.com");
$data = curl_exec($ch);
curl_close($ch);
return $data;
}
我做错了什么?