// $headers = array("Content-Type: multipart/form-data", "Content-Length: 62"); $referer ='https://www.icourse163.org/category/computer'; $curl = curl_init(); curl_setopt($curl, CURLOPT_URL, $url); curl_setopt($curl, CURLOPT_COOKIE, 'EDUWEBDEVICE=99c3d9a6b54d43a7a9bcfe57b1...