Gson解析

[xiaobailong24]

您好，
关于json解析，请教一个问题，形如以下格式的json应该怎么解析？元素的key是变化的。万分感谢!

{
    "127": {
        "OSID": "127",
        "name": "CentOS 6 x64",
        "arch": "x64",
        "family": "centos",
        "windows": false
    },
    "148": {
        "OSID": "148",
        "name": "Ubuntu 12.04 i386",
        "arch": "i386",
        "family": "ubuntu",
        "windows": false
    }
}

[xiaobailong24]

1、在API里定义接口返回Map对象：

Observable<Map<String, Bean>> getBeans();

2、在Contract里定义同样的接口

Observable<Map<String, Bean>> getBeans();

3、在Model中实现该接口

Observable<Map<String, Bean>> getBeans(){
    return mServiceManager.getBeanService().getBeans();
}

4、在Presenter中请求网络，获取数据

    public void requestBeans() {
        mModel.getBeans()
                .xxxxxx
                .flatMap(beanMap -> {
                    mBeanList.clear();
                    try {
                        for (String key : beanMap .keySet()) {
                            //获得所有value
                            mBeanList.add(beanMap .get(key));
                        }
                        return Observable.fromIterable(mBeanList);
                    } catch (Exception e) {
                        Timber.tag(TAG).e(e.getMessage());
                    }
                    return null;
                })
                .subscribeOn(Schedulers.io())
                .observeOn(AndroidSchedulers.mainThread())
                .subscribe(serverMachine ->
                                mAdapter.notifyDataSetChanged(),
                        throwable -> {
                            Timber.tag(TAG).e(throwable.getMessage());
                            UiUtils.SnackbarText("net error");
                        });
    }

[JessYanCoding]

Well