Home > Article > Backend Development > PHP Curl function, supports POST GET_PHP tutorial
/** * @author default7<default7@zbphp.com>  * @param $url * @param string $method * @param array $postData * * @return mixed|null|string */ function getHttpContent($url, $method = 'GET', $postData = array()) { $data = ''; if (!empty($url)) { try { $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_HEADER, false); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_TIMEOUT, 30); //30秒超时 curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); //curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie_jar); if (strtoupper($method) == 'POST') { $curlPost = http_build_query($postData); curl_setopt($ch, CURLOPT_POST, 1); curl_setopt($ch, CURLOPT_POSTFIELDS, $curlPost); } $data = curl_exec($ch); curl_close($ch); } catch (Exception $e) { $data = null; } } return $data; }