可以存储数据,查询返回为空

Android SDK 6.1.1
存储

            AVObject note0 = new AVObject("Notes");
            note0.put("date", new Date());
            note0.put("title",dialogEditTitle.getText().toString());
            note0.put("content",dialogEditContent.getText().toString());
            note0.saveInBackground().subscribe(FragmentNote.this);

查询

    AVQuery<AVObject> query = new AVQuery<>("Notes");
    query.findInBackground().subscribe(new Observer<List<AVObject>>() {
        @Override
        public void onSubscribe(Disposable d) {
        }
        @Override
        public void onNext(List<AVObject> avObjects) {
            Toast.makeText(getContext(), "共获取到" + avObjects.size() + "条便签", Toast.LENGTH_LONG).show();
        }
        @Override
        public void onError(Throwable e) {
        }
        @Override
        public void onComplete() {
        }
    });

查询后,返回0条数据