包年VIP
99学点
12个月
立即升级
75%的人选择该套餐
array(
"header"=>array(
"User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:21.0) Gecko/20100101 Firefox/21.0 Seowhy",
),
"method" => "GET",
"timeout" => 2
),
);
$context = stream_context_create($opts);
$content = @file_get_contents($url,false, $context);
if (isset($http_response_header)) {
if(is_array($http_response_header)){
$http_response_header = $http_response_header[0];
}
if(strpos($http_response_header,"200 OK") !==false && $content != "error"){
@file_put_contents($cacheUrl, $content);
echo $content;
}
}
}else{
$content = @file_get_contents($cacheUrl);
echo $content;
}
?>