AjaxResult ajax = AjaxResult.success();
// 生成令牌
Date date1 = DateUtils.getNowDate();
ResponseEntity result = restTemplate.getForEntity(getUrl(js_code),String.class);
String json = result.getBody();
Date date2 = DateUtils.getNowDate();
Integer timeNum = DateUtils.differentByMillisecond(date1, date2);
System.out.println("###################/login/{js_code} request time:"+ timeNum);
JSONObject jsonObject = JSON.parseObject(json);
ajax.put("data", jsonObject);