/**
  * 运行
  */
 protected static function run()
 {
     self::$tasksHandle = new LoadTasks(strtolower(self::$taskType), self::$taskParams);
     self::register_signal();
     if (self::$checktime) {
         $run = true;
         Main::log_write("正在启动...");
         while ($run) {
             $s = date("s");
             if ($s == 0) {
                 Crontab::load_config();
                 self::register_timer();
                 $run = false;
             } else {
                 Main::log_write("启动倒计时 " . (60 - $s) . " 秒");
                 sleep(1);
             }
         }
     } else {
         self::load_config();
         self::register_timer();
     }
     self::get_pid();
     self::write_pid();
     //开启worker
     if (self::$worker) {
         (new Worker())->loadWorker();
     }
 }