假如一个高并发接口有两个返回参数，做到两个参数一一对应可以使用H

Map<Long, Long> targetId= new HashMap<>();
TestUtil.sendMsg(sdkClient, id, multiMsgList, true, false, new RequestCallBack() {
  @Override
  public void handleSuccess(Object o, Object o2, Object o3) {
      if (((Long) o3) != null && ((SendMsgResult) o2) != null ) {
          targetId.put(((Long) o3),((SendMsgResult) o2).getMsgID());
     }

      @Override
      public void handleFailure(int code, String message) {
          super.handleFailure(code, message);
      }

      @Override
      public void onError(int code, String message) {
          super.onError(code, message);
      }


  });