/**
* 获取DB 维护表的工具类
* @return
*/
public static DbTableServiceI getTableUtil(Session session) {
DbTableServiceI tableUtil = null;
String dialect = ((SessionImpl)session).getFactory().getDialect()
.getClass().getName();
if (dialect.equals("org.hibernate.dialect.MySQLDialect")) {
tableUtil = new DbTableServiceMysqlImpl();
}