generateMachineMockData(); }catch (\Exception $exception){ Log::error("恒昌设备异常", ['msg' => $exception->getMessage()]); } } public function sendToDeviceBatch($data){ list($status,$token) = ClearDataService::getTokenJLWM(); if(! $status) return [false, $token]; $url = $this->url . "api/module-data/jlwm_device_machine_record/jlwm_device_machine_record/diy/create_data"; $post = [ 'data' => [ 'device_machine_record' => $data ] ]; $header = ["Authorization: Bearer {$token}","Content-Type:application/json","Site:JLWM"]; $curl = curl_init(); curl_setopt_array($curl, array( CURLOPT_URL => $url, CURLOPT_RETURNTRANSFER => true, CURLOPT_ENCODING => '', CURLOPT_MAXREDIRS => 10, CURLOPT_TIMEOUT => 15, CURLOPT_FOLLOWLOCATION => true, CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1, CURLOPT_CUSTOMREQUEST => 'POST', CURLOPT_POSTFIELDS => json_encode($post), CURLOPT_SSL_VERIFYPEER => false, CURLOPT_HTTPHEADER => $header, )); $response = curl_exec($curl); if ($response === false) { // 获取错误号 $errorNumber = curl_errno($curl); // 获取错误信息 $errorMessage = curl_error($curl); $message = "cURL Error #{$errorNumber}: {$errorMessage}"; Log::channel('apiLog')->info('jlwm写入数据', ["param" => $message]); } curl_close($curl); $res = json_decode($response,true); if(! isset($res['status'])){//报错了 Log::channel('apiLog')->info('jlwm写入数据返回错误', ["param" => $response]); } return [true, '']; } public function generateMachineMockData() { $machines = [ "家丽屋美四边锯" => ["0140142511130000594535177367", "0140142511130000594535177368", "0140142511130000594535177369"], "双边锁孔机1号" => ["0140142511130000614735177367", "0140142511130000614735177368", "0140142511130000614735177369"], "门板吸塑机1号" => ["0140142511130000694435177367", "0140142511130000694435177368", "0140142511130000694435177369"], "双头追踪切割机1号" => ["0140142511130000730335177367", "0140142511130000730335177368", "0140142511130000730335177369"], "门套洗型机1号" => ["0140142511130000718335177367", "0140142511130000718335177368", "0140142511130000718335177369"], "L型侧拼机1号" => ["0140142511130000818335177367", "0140142511130000818335177368", "0140142511130000818335177369"], "雕刻机1号" => ["0140142511130000579835177367", "0140142511130000579835177368", "0140142511130000579835177369"], "(龙门)上板机1号" => ["0140142511130000650735177367", "0140142511130000650735177368", "0140142511130000650735177369"], "开料机1号" => ["0140142511130000685035177367", "0140142511130000685035177368", "0140142511130000685035177369"], "双边锁孔机2号" => ["0140142511130000714735177367", "0140142511130000714735177368", "0140142511130000714735177369"], "双边锁孔机3号" => ["0140142511130000724735177367", "0140142511130000724735177368", "0140142511130000724735177369"], "门板吸塑机2号" => ["0140142511130000604435177367", "0140142511130000604435177368", "0140142511130000604435177369"], "雕刻机2号" => ["0140142511130000578935177367", "0140142511130000578935177368", "0140142511130000578935177369"], "雕刻机3号" => ["0140142511130000978935177367", "0140142511130000978935177368", "0140142511130000978935177369"], "门套包覆机2号" => ["0140142511130000685635177367", "0140142511130000685635177368", "0140142511130000685635177369"], "门套包覆机3号" => ["0140142511130000179135177367", "0140142511130000179135177368", "0140142511130000179135177369"], "门套包覆机4号" => ["0140142511130000532735177367", "0140142511130000532735177368", "0140142511130000532735177369"], "门套包覆机5号" => ["0140142511130000525835177367", "0140142511130000525835177368", "0140142511130000525835177369"], "封边机2号" => ["0140142511130000649735177367", "0140142511130000649735177368", "0140142511130000649735177369"], "门套包覆机1号" => ["0140142511130000673036193247", "0140142511130000673036193329", "0140142511130000673036229962"], "封边机1号" => ["0140142511130000649735314979", "0140142511130000649735314986", "0140142511130000649735314996"] ]; $results = []; $todayStr = date('Ymd'); // 计算从凌晨 00:00 到现在经过的总分钟数 $passedMinutes = (int)date('H') * 60 + (int)date('i'); foreach ($machines as $name => $codes) { // 1. 模拟 80% 的设备活跃度 (这里不使用固定种子,让每次请求活跃机器略有不同) // 如果希望某台机器今天一整天都不活跃,可以把这行移到种子设定之后 if (rand(1, 100) > 80) continue; foreach ($codes as $code) { // 2. 每个动作 80% 概率有数据 if (rand(1, 100) > 80) continue; // --- 核心逻辑:锁定种子 --- mt_srand(crc32($todayStr . $code)); // A. 锁定今天开机时的“初始值” (例如 500 到 2000 之间) $baseValue = mt_rand(10, 100); // B. 锁定这台机器今天的“生产速度” (例如每分钟产出 1 到 5 次) // 关键:因为种子固定,这一天内 $speed 永远不变 $speed = mt_rand(1, 5); // C. 计算当前累计值 = 初始值 + 经过时间 * 速度 $accumulated = $baseValue + ($passedMinutes * $speed); // D. (可选) 加入极小的随机扰动,让数据看起来更“活”一点点 mt_srand(); // 恢复真随机 $accumulated += rand(0, 2); $results[] = [ "machine_code" => $code, "param_value" => floatval($accumulated), "time" => $this->getNowDay(), ]; } } // 重置随机种子,确保不影响系统其他逻辑 mt_srand(); $this->sendToDeviceBatch($results); } function getNowDay(){ // 获取当前时间 $currentDateTime = new \DateTime(); // 设置时区为 PRC $currentDateTime->setTimezone(new \DateTimeZone('UTC')); // 格式化时间为 "2023-09-21T16:00:00.000Z" 的格式 $formattedDateTime = $currentDateTime->format('Y-m-d\TH:i:s.000\Z'); return $formattedDateTime; } }