Android框架okgo——傳Json數據

       JSONObject json1 = new JSONObject();
        json1.put("memo", fankuiEt.getText().toString());
        json1.put("userid",(int)sp.getSharedPreference(Constant.USERID,0));

        Log.d("RegisterActivity", "json1: " + json1);
        MediaType JSON = MediaType.parse("application/json; charset=utf-8");
        RequestBody body = RequestBody.create(JSON, String.valueOf(json1));
        OkGo.<String>post(Urls.urlFankui)
                .upRequestBody(body)
                .execute(new StringCallback() {
                    @Override
                    public void onSuccess(Response<String> response) {
                     
                    }

                    @Override
                    public void onError(Response<String> response) {
                        super.onError(response);
                     
                    }
                });