sync方法不是写着?

	public void sync(SysLog syslog) {
		try {
			// TODO syslog需要改成更高效的方式
			Dao dao = Daos.ext(this.dao, ((DateFormat)ym.clone()).format(syslog.getCreateTime()));
			dao.fastInsert(syslog);
		} catch (Throwable e) {
			log.info("insert syslog sync fail", e);
		}
	}