code: public Map<String, String> getQYUserCode(String code, String agentid) throws IOException {
          String url = "https://qyapi.weixin.qq.com/cgi-bin/user/getuserinfo?access_token=" + getQYAccessToken() + "&code=" + code + "&agentid=" + agentid;
          String json = getHttpContent(url);
          if (finest) logger.finest(url + "--->" + json);
          return convert.convertFrom(MAPTYPE, json);
      }
docs: -----------------------------------微信企业号接口----------------------------------------------------------