批量删除方法

遇到要从数据库删除某一字段为nodeId或 L+nodeId开头的所有记录

这个任务分两步

1 找到要删除的所有记录

?

2 执行批量删除

?

代码片断如下：

List<DirNode> dirList =? getHibernateTemplate().find("from DirNode where nodeId=? or nodeId like ?",
?????new String[]{Integer.toString(id),"L"+id+"%"});
???if (dirList != null)
???{
?????? this.getHibernateTemplate().deleteAll(dirList);
?????? log.Info("##### delete succussfully");
?????? return true;
???}
???else
???{
?????? log.Info("##### delete UNsuccussfully");
?????? return false;??
???}