code: public static void writeAndClose(String path) throws InvocationTargetException, NoSuchMethodException,
              IllegalAccessException, IOException {
          writeTo(path);
          xssfWorkbook.close();
          createXssfWorkbook();
      }
docs: 保存到本地，关闭工作簿，并创建一个新的工作簿
  
  @param path 路径
  
  @throws IOException 异常
  @throws NoSuchMethodException 异常
  @throws IllegalAccessException 异常
  @throws InvocationTargetException 异常