参考文档:https://developer.huawei.com/consumer/cn/doc/harmonyos-references-V5/js-apis-geolocationmanager-V5\#geolocationmanageronlocationenabledchange
参考文档:https://developer.huawei.com/consumer/cn/doc/harmonyos-references-V5/js-apis-geolocationmanager-V5\#geolocationmanageronlocationenabledchange