Retrofit结合RxJava简单get/post请求(传参)

ApiServices:

public interface ApiServices {
    //post请求:第一个参数url，可以传递为空，不能不写，第二个map集合为参数
    @POST
    Observable postPage(@Url String url, @QueryMap Map map);
    //get请求:直接把参数拼接成url即可
    @GET
    Observable getPage(@Url String url);
}

get请求:

public void get(){
        Retrofit retrofit = new Retrofit.Builder()
                .addConverterFactory(GsonConverterFactory.create())
                .addCallAdapterFactory(RxJavaCallAdapterFactory.create())
                //baseUrl:参数之前的部分
                .baseUrl("https://api.tianapi.com/wxnew/")
                .build();
        ApiServices services = retrofit.create(ApiServices.class);
        //params1:所有参数进行拼接就可以
        Observable observable = services.getPage("?key=8d6e3228d25298f13af4fc40ce6c9679&page=1&num=10");
        observable.subscribeOn(Schedulers.io())
                .observeOn(AndroidSchedulers.mainThread())
                .subscribe(new Observer() {
                    @Override
                    public void onCompleted() {

                    }

                    @Override
                    public void onError(Throwable e) {
                        Log.d("heihei", "onError: 失败");
                        e.printStackTrace();
                    }

                    @Override
                    public void onNext(PageBean pageBean) {
                        Log.d("heihie", "onNext: " + pageBean.getMsg());
                    }
                });
    }

post请求:

 public void post(){
        Retrofit retrofit = new Retrofit.Builder()
                .addCallAdapterFactory(RxJavaCallAdapterFactory.create())
                .addConverterFactory(GsonConverterFactory.create())
                //baseUrl:参数之前的部分
                .baseUrl("https://api.tianapi.com/wxnew/").build();
        ApiServices services = retrofit.create(ApiServices.class);
        HashMap map = new HashMap<>();
        map.put("key","8d6e3228d25298f13af4fc40ce6c9679");
        map.put("num","10");
        map.put("page","2");
        //parames1:url传空字符串就可以，但是不能不写
        Observable postPage = services.postPage("", map);
        postPage.subscribeOn(Schedulers.io())
                .observeOn(AndroidSchedulers.mainThread())
                .subscribe(new Observer() {
                    @Override
                    public void onCompleted() {

                    }

                    @Override
                    public void onError(Throwable e) {
                        Log.d("heihei", "onError: 失败");
                        e.printStackTrace();
                    }

                    @Override
                    public void onNext(PageBean pageBean) {
                        Log.d("heihie", "onNext: " + pageBean.getMsg());
                    }
                });
    }

依赖:

   compile 'com.squareup.retrofit2:retrofit:2.1.0'
    compile 'com.squareup.retrofit2:converter-gson:2.1.0'
    compile 'com.squareup.retrofit2:adapter-rxjava:2.0.1'
    compile 'io.reactivex:rxandroid:1.1.0'