code: public String addMapDocument(String indexName,  Map bean, ClientOptions clientOptions) throws ElasticSearchException{
  		return addDateMapDocument(  indexName,  _doc,   bean,clientOptions);
  	}
docs: 创建或者更新索引文档
  For Elasticsearch 7 and 7+
  @param indexName
  @param bean
  @return
  @throws ElasticSearchException