[ 'Content-Type:text/plain', 'Authorization:'.$authorization, ], ]; $result = request($callback_url, json_encode($params['data']), 10, $curl_option); if($result['httpcode'] == 200){ echo '请求业务脚本成功'.PHP_EOL; return true; } $i ++; sleep(1); }while($result['httpcode'] != 200 && $i <= 3); echo '请求业务脚本失败'.PHP_EOL; return false; } }