RestTemplate接口调用
JSONObject jsonObject = restTemplate.getForObject(url + "/xxxxx?aa={aa}&bb={bb}&cc={cc}&dd={dd}",
JSONObject.class, VO.getaa(), VO.getbb(),VO.getcc(), VO.getdd());
JSONObject jsonObject = restTemplate.getForObject(url + "/xxxxx?aa={aa}&bb={bb}&cc={cc}&dd={dd}",
JSONObject.class, VO.getaa(), VO.getbb(),VO.getcc(), VO.getdd());