@Override
public void insert(EventMember eventMember) {
eventMember.setCreateTime(new Date());
eventMember.setLastModifiedTime(eventMember.getCreateTime());
String id = super.insert(eventMember);
eventMember.set_id(id);
}
@Override
public void update(EventMember eventMember) {
eventMember.setLastModifiedTime(new Date());
super.update(eventMember);
}