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- <?php
- namespace App\Console\Commands;
- use App\Components\Helpers;
- use App\Components\ServerChan;
- use Illuminate\Console\Command;
- use App\Http\Models\User;
- use App\Http\Models\UserTrafficHourly;
- use Log;
- class UserTrafficAbnormalAutoWarning extends Command
- {
- protected $signature = 'userTrafficAbnormalAutoWarning';
- protected $description = '用户流量异常警告';
- protected static $systemConfig;
- public function __construct()
- {
- parent::__construct();
- self::$systemConfig = Helpers::systemConfig();
- }
- public function handle()
- {
- $jobStartTime = microtime(true);
- // 用户流量异常警告
- $this->userTrafficAbnormalWarning();
- $jobEndTime = microtime(true);
- $jobUsedTime = round(($jobEndTime - $jobStartTime), 4);
- Log::info('执行定时任务【' . $this->description . '】,耗时' . $jobUsedTime . '秒');
- }
- // 用户流量异常警告
- private function userTrafficAbnormalWarning()
- {
- // 1小时内流量异常用户(多往前取5分钟,防止数据统计任务执行时间过长导致没有数据)
- $userTotalTrafficList = UserTrafficHourly::query()->where('node_id', 0)->where('total', '>', 104857600)->where('created_at', '>=', date('Y-m-d H:i:s', time() - 3900))->groupBy('user_id')->selectRaw("user_id, sum(total) as totalTraffic")->get(); // 只统计100M以上的记录,加快查询速度
- if (!$userTotalTrafficList->isEmpty()) {
- $title = "流量异常用户提醒";
- foreach ($userTotalTrafficList as $vo) {
- $user = User::query()->where('id', $vo->user_id)->first();
- // 通过ServerChan发微信消息提醒管理员
- if ($vo->totalTraffic > (self::$systemConfig['traffic_ban_value'] * 1073741824)) {
- $traffic = UserTrafficHourly::query()->where('node_id', 0)->where('user_id', $vo->user_id)->where('created_at', '>=', date('Y-m-d H:i:s', time() - 3900))->selectRaw("user_id, sum(`u`) as totalU, sum(`d`) as totalD, sum(total) as totalTraffic")->first();
- $content = "用户**{$user->username}(ID:{$user->id})**,最近1小时**上行流量:" . flowAutoShow($traffic->totalU) . ",下行流量:" . flowAutoShow($traffic->totalD) . ",共计:" . flowAutoShow($traffic->totalTraffic) . "**。";
- ServerChan::send($title, $content);
- }
- }
- }
- }
- }
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