/**
* 修改帖子
*
* @param topic
*/
public static void update(TopicBean topic, boolean updateTags) {
try {
beginTransaction();
if (updateTags) {
TagDAO.deleteTagByRefId(topic.getId(), DiaryBean.TYPE_BBS);
List tags = topic.getKeywords();
if (tags != null && tags.size() > 0) {
int tag_count = 0;
for (int i = 0; i < tags.size(); i++) {
if (tag_count >= MAX_TAG_COUNT) break;
String tag_name = (String) tags.get(i);
if (tag_name.getBytes().length > MAX_TAG_LENGTH) continue;
TagBean tag = new TagBean();
tag.setSite(topic.getSite());
tag.setRefId(topic.getId());
tag.setRefType(DiaryBean.TYPE_BBS);
tag.setName((String) tags.get(i));
topic.getTags().add(tag);
tag_count++;
}
}
}
commit();
} catch (HibernateException e) {
rollback();
throw e;
}
}
