@Override
  public String execute() throws Exception {
    configMap = QuartzInstanceContainer.getConfigMap();

    Map<String, QuartzInstance> quartzInstanceMap = QuartzInstanceContainer.getQuartzInstanceMap();
    if (quartzInstanceMap == null || quartzInstanceMap.size() == 0) {
      return super.execute();
    }

    Set<String> keySet = quartzInstanceMap.keySet();
    String key = null;
    for (Iterator<String> it = keySet.iterator(); it.hasNext(); ) {
      key = it.next();
      break;
    }

    HttpServletRequest request = ServletActionContext.getRequest(); // 得到request对象
    HttpSession session = request.getSession(); // 通过request得到session对象
    session.setAttribute("configName", QuartzInstanceContainer.getQuartzConfig(key).getName());
    session.setAttribute("configId", key);

    return super.execute();
  }
  public String config() throws Exception {

    QuartzConfig config = QuartzInstanceContainer.getQuartzConfig(uuid);

    HttpServletRequest request = ServletActionContext.getRequest(); // 得到request对象
    HttpSession session = request.getSession(); // 通过request得到session对象
    session.setAttribute("configName", config.getName());
    session.setAttribute("configId", uuid);

    Result result = new Result();
    result.setMessage("设置成功");
    result.setCallbackType("");
    JsonUtil.toJson(new Gson().toJson(result));
    return null;
  }