curl.func.php示例代码

	            /**
                 * 转发请求到目的主机
                 * @param $method string 请求方法
                 * @param $URL string 请求地址
                 * @param null $headers 请求头
                 * @param null $param 请求参数
                 * @return array|bool
                */
                function api_curl(&$method, &$URL, &$headers = NULL, &$param = NULL)
                {
                   $require = curl_init($URL);
                   $isHttps = substr($URL, 0, 8) == "https://" ? TRUE : FALSE;
                   switch ($method) {
                       case "GET":
                           curl_setopt($require, CURLOPT_CUSTOMREQUEST, "GET");
                           break;
                       case "POST":
                           curl_setopt($require, CURLOPT_CUSTOMREQUEST, "POST");
                           break;
                       default:
                           return FALSE;
                   }
                   if ($param) {
                       curl_setopt($require, CURLOPT_POSTFIELDS, $param);
                   }
                   if ($isHttps) {
                       curl_setopt($require, CURLOPT_SSL_VERIFYPEER, FALSE);
                       curl_setopt($require, CURLOPT_SSL_VERIFYHOST, 2);
                   }
                   if ($headers) {
                       curl_setopt($require, CURLOPT_HTTPHEADER, $headers);
                   }
                
                   curl_setopt($require, CURLOPT_RETURNTRANSFER, TRUE);
                   curl_setopt($require, CURLOPT_FOLLOWLOCATION, TRUE);
                   curl_setopt($require, CURLOPT_HEADER, TRUE);
                   $response = curl_exec($require);
                   $headerSize = curl_getinfo($require, CURLINFO_HEADER_SIZE);
                   curl_close($require);
                   if ($response) {
                       $header = substr($response, 0, $headerSize);
                       $body = substr($response, $headerSize);
                       $bodyTemp = json_encode(array(
                            0 => $body
                       ));
                       $bodyTemp = str_replace("", "", $bodyTemp);
                       $bodyTemp = json_decode($bodyTemp, TRUE);
                       $body = trim($bodyTemp[0]);
                       $respondHeaders = array();
                       $header_rows = array_filter(explode(PHP_EOL, $header), "trim");
                       foreach ($header_rows as $row) {
                           $keylen = strpos($row, ":");
                           if ($keylen) {
                               $respondHeaders[] = array(
                                   "key" => substr($row, 0, $keylen),
                                   "value" => trim(substr($row, $keylen + 1))
                               );
                           }
                       }
                       return array(
                           "headers" => $respondHeaders,
                           "body" => $body
                       );
                   } else {
                       return FALSE;
                   }
                }