PHP CURL 访问的如果是 https 协议,需要添加以下语句:
curl_setopt($ch,CURLOPT_SSL_VERIFYPEER, false)
实例:
$url = 'https://www.baidu.com'; $curl = curl_init(); curl_setopt($curl, CURLOPT_URL, $url); curl_setopt($curl, CURLOPT_HEADER, 1); curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);// 这个是主要参数 $data = curl_exec($curl); curl_close($curl); var_dump($data);