code: public int insertMetaBeanById(String tableName, MicroMetaBean microMetaBean) {
  		//JdbcTemplate jdbcTemplate = (JdbcTemplate) MicroDbHolder.getDbSource(dbName);
  		JdbcTemplate jdbcTemplate =getMicroJdbcTemplate();
  		final MicroMetaBean insertBean=microMetaBean;
  		String timeName=getTimeName();
  		String sql = "insert into " + tableName +"(id,meta_content,meta_key,meta_name,meta_type,remark,create_time,update_time) values(?,?,?,?,?,?,"+timeName+","+timeName+") ";
  		List paramList=new ArrayList();
  		paramList.add(insertBean.getId());
  		paramList.add(insertBean.getMeta_content());
  		paramList.add(insertBean.getMeta_key());
  		paramList.add(insertBean.getMeta_name());
  		paramList.add(insertBean.getMeta_type());
  		paramList.add(insertBean.getRemark());
  		logger.debug(sql);
  		logger.debug(paramList.toArray());
  		Integer retStatus=jdbcTemplate.update(sql,paramList.toArray());
  
  		return retStatus;
  	}
docs: /*
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