curl 获取微信头像太慢了。
之前是直接用的微信的url ,添加在海报上发现太慢了,然后像curl下来,但是curl还是很慢,一换个url就是很快(不用微信头像的)。
function download($url, $absolute_path = '')
{
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_ENCODING, ""); //加速 这个地方留空就可以了
curl_setopt($ch, CURLOPT_HEADER, 0);
$file = curl_exec($ch);
curl_close($ch);
$resource = fopen($absolute_path, 'a');
fwrite($resource, $file);
fclose($resource);
}
$url = 'http://thirdwx.qlogo.cn/mmopen/gRnRkggvE3A5WOoxFTBQDSjla4BYTTuCGxTFfewlMNn6iciacfFkb1wDCicrE7tvibF2eTANpUD4GqwrslIoFicWuBA/132';
$file2=rand(1,100000000000);
$new_file= "uploads/" . $file2.".jpeg";
download($url,$new_file);
想请教下什么原因?