为什么不能成功获取部门的信息，返回的都是空值

你调错接口了吧
https://oapi.dingtalk.com/department/list?access_token=ACCESS_TOKEN

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]