public void afterJFinalStart() {

    List<DataSourceDTO> dsList = DataSourceDTO.dao.find(" select * from         wx_datasource");
  for(DataSourceDTO ds : dsList){
   com.jfinal.plugin.activerecord.Config c = new       com.jfinal.plugin.activerecord.Config(ds.getStr("id"),DbAccess.getDataSource(ds),getDialect(ds.getStr("driver")));
   DbKit.addConfig(c);
  }

}