Flutter 如何取消特定计时器？

如果我为3个不同的功能运行3个不同的计时器，如何取消特定的计时器

范例

const oneSec = const Duration(seconds: 60);
        new Timer.periodic(
            oneSec,
            (Timer t) async =>
                await appLoggerRepository.putAppLogOnServer(jobName));

const oneSec = const Duration(seconds: 60);
        new Timer.periodic(
            oneSec,
            (Timer t) async =>
                await appLoggerRepository.uploadOrder(jobName));

const oneSec = const Duration(seconds: 60);
        new Timer.periodic(
            oneSec,
            (Timer t) async =>
                await appLoggerRepository.checkdevice(jobName));

~~

---

您必须创建一个计时器变量

Timer logTimer=Timer.periodic//不需要新关键字 一秒， 计时器t异步=> 等待appLoggerRepository.putAppLogOnServerjobName； //取消呼叫取消 logTimer.cancel；