我正在尝试使用CURL来获取页面的内容。正在执行获取的页面是https,并且正在尝试获取的页面也是https。我尝试的所有设置都出现错误“无法解析主机”。
$c=curl_init(); curl_setopt($c, CURLOPT_URL,$url); //curl_setopt($c, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:x.x.x) Gecko/20041107 Firefox/x.x"); curl_setopt ($c, CURLOPT_RETURNTRANSFER, TRUE); //curl_setopt($c, CURLOPT_SSL_VERIFYPEER, TRUE); //curl_setopt($c, CURLOPT_SSL_VERIFYHOST, TRUE); curl_setopt($c, CURLOPT_HEADER, FALSE); $html=curl_exec($c); if($html === false) { echo curl_error($c); } else { echo 'Operation completed without any errors'; } curl_close($c);
有任何想法吗?
也许是DNS问题?
根据以下代码尝试您的网址:
$_h = curl_init(); curl_setopt($_h, CURLOPT_HEADER, 1); curl_setopt($_h, CURLOPT_RETURNTRANSFER, 1); curl_setopt($_h, CURLOPT_HTTPGET, 1); curl_setopt($_h, CURLOPT_URL, 'YOUR_URL' ); curl_setopt($_h, CURLOPT_DNS_USE_GLOBAL_CACHE, false ); curl_setopt($_h, CURLOPT_DNS_CACHE_TIMEOUT, 2 ); var_dump(curl_exec($_h)); var_dump(curl_getinfo($_h)); var_dump(curl_error($_h));