Android每天使用FirebaseJobDispatcher重复工作

Question

当您阅读Trigger.executionWindow的文档时，它会说

    @param windowStart The earliest time (in seconds) the job should be considered eligible to run.
   *     Calculated from when the job was scheduled (for new jobs) or last run (for recurring jobs).
   * @param windowEnd The latest time (in seconds) the job should be run in an ideal world.
   *     Calculated in the same way as {@code windowStart}.

第二个数字也是窗口号或重复间隔

以及FirebaseDispatcher的GitHub存储库中的这些行

// start between 0 and 60 seconds from now
    .setTrigger(Trigger.executionWindow(0, 60))

这是我的代码

FirebaseJobDispatcher dispatcher = new FirebaseJobDispatcher(new GooglePlayDriver(this));
    Job myJob = dispatcher.newJobBuilder()
            .setService(MyJobService.class)
            .setConstraints(Constraint.DEVICE_CHARGING,
                    Constraint.ON_UNMETERED_NETWORK,
                    Constraint.DEVICE_IDLE)
            .setTag("DAILY-MAIN-SYNC")
            .setRecurring(true)   //  setRecurring
            // don't persist past a device reboot
            .setLifetime(Lifetime.FOREVER)
            .setTrigger(Trigger.executionWindow(1, (int) TimeUnit.DAYS.toSeconds(1) ))
            .setExtras(myExtrasBundle)
            .build();
    dispatcher.schedule(myJob);

那么此代码将每天执行一次，还是我缺少某些东西？