code: public void excute(Runnable runnable) {
          ExecutorService executorService = getExecutorService();
          if (executorService != null) {
              // 优先使用线程池，提高效率
              executorService.execute(runnable);
          } else {
              // 线程池获取失败，则直接使用线程
              new Thread(runnable).start();
          }
      }
docs: 在线程中执行
  @param runnable 要执行的runnable