@Override public void onResponse(String s) { LogUtils.e("onResponse: " + s); JSONObject jsonObject = JSON.parseObject(s); if (jsonObject != null && jsonObject.getString("errmsg") != null && jsonObject.getString("errmsg").equals("ok")) { Utils.makeEventToast(this, "发生邀请成功", false); } else { Utils.makeEventToast(this, "发生邀请失败", false); } finish(); }