求再来一发_个人页

Re为什么不能成功获取部门的信息，返回的都是空值 public static JSONArray getDepartment(String accessToken,String department_id,String offset,String limit){         String recordUrl = 'https://oapi.dingtalk.com/user/simplelist?access_token='+accessToken+'id='+department_id;         JSONObject jsonObject = new JSONObject();         jsonObject.put('id', department_id);         jsonObject.put('offset',offset);         jsonObject.put('limit',limit);         String result = test.doPost(recordUrl,jsonObject,'utf-8');         JSONObject resutJSON = jsonObject.parseObject(result);         String msg = (String)resutJSON.get('errmsg');         JSONArray jsonArray = null;         if('ok'.equals(msg)){             jsonArray = (JSONArray) resutJSON.get('recordresult');         }         return jsonArray;[code][/code]