封装的curl
function httpRequest($url, $method="GET", $postfields = null, $headers = array(), $debug = false, $timeout=60) { $method = strtoupper($method); $ci = curl_init(); curl_setopt($ci, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0); curl_setopt($ci, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows NT 6.2; WOW64; rv:34.0) Gecko/20100101 Firefox/34.0"); curl_setopt($ci, CURLOPT_CONNECTTIMEOUT,$timeout); curl_setopt($ci, CURLOPT_TIMEOUT, 7); curl_setopt($ci, CURLOPT_RETURNTRANSFER, true); switch ($method) { case "POST": curl_setopt($ci, CURLOPT_POST, true); if (!empty($postfields)) { $tmpdatastr = is_array($postfields) ? http_build_query($postfields) : $postfields; curl_setopt($ci, CURLOPT_POSTFIELDS, $tmpdatastr); } break; default: curl_setopt($ci, CURLOPT_CUSTOMREQUEST, $method); break; } $ssl = preg_match('/^https:\/\//i',$url) ? TRUE : FALSE; curl_setopt($ci, CURLOPT_URL, $url); if($ssl){ curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, FALSE); curl_setopt($ci, CURLOPT_SSL_VERIFYHOST, FALSE); } if (ini_get('open_basedir') == '' && ini_get('safe_mode' == 'Off')) { curl_setopt($ci, CURLOPT_FOLLOWLOCATION, 1); } curl_setopt($ci, CURLOPT_MAXREDIRS, 2); curl_setopt($ci, CURLOPT_HTTPHEADER, $headers); curl_setopt($ci, CURLINFO_HEADER_OUT, true); $response = curl_exec($ci); $requestinfo = curl_getinfo($ci); $http_code = curl_getinfo($ci, CURLINFO_HTTP_CODE); curl_close($ci); return $response; }