code: public MicroMetaBean getMetaBeanById(String tableName, String id) {
  /*		JdbcTemplate jdbcTemplate = (JdbcTemplate) MicroDbHolder
  				.getDbSource(dbName);*/
  		JdbcTemplate jdbcTemplate = getMicroJdbcTemplate();
  		String sql = "select * from " + tableName + " where id=?";
  		logger.debug(sql);
  		logger.debug("["+id+"]");
  		Map retMap = jdbcTemplate.queryForMap(sql, id);
  		MicroMetaBean metaBean = new MicroMetaBean();
  		metaBean.setId((String) retMap.get("id"));
  		metaBean.setMeta_content((String) retMap.get("meta_content"));
  		metaBean.setMeta_key((String) retMap.get("meta_key"));
  		metaBean.setMeta_name((String) retMap.get("meta_name"));
  		metaBean.setMeta_type((String) retMap.get("meta_type"));
  		metaBean.setRemark((String) retMap.get("remark"));
  		metaBean.setCreate_time((Date) retMap.get("create_time"));
  		metaBean.setUpdate_time((Date) retMap.get("update_time"));
  		return metaBean;
  	}
docs: /*
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