PHP用curl抓取https頁面源代碼

這里就直接上代碼了：

function curl($url){
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5000);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_HTTPHEADER, array('User-Agent: Mozilla/5.0 (iPhone; CPU iPhone OS 8_0 like Mac OS X) AppleWebKit/600.1.3 (KHTML, like Gecko) Version/8.0 Mobile/12A4345d Safari/600.1.4'));
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
        $contents = curl_exec($ch);
        curl_close($ch);//關閉一打開的會話
        return $contents;
    }

其中curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);這兩句是關鍵。