Method removeTaskFromCron

sendat/sendat.ts:310–315

(taskId: number)

    if (cronManager.has(taskName)) {
      cronManager.del(taskName);
    }
  }

  // 注册单个任务到cron管理器
  private registerTask(task: SendTask): void {
    if (task.pause) return;

    const taskName = `sendat_${task.task_id}`;
    // Guard: delete any zombie cron from a previous generation before re-registering