public void ProcessKeyword(CommentCollection comments, ProcessKeywordMode mode)
{
if (comments.Count == 0)
{
return;
}
KeywordReplaceRegulation keyword = AllSettings.Current.ContentKeywordSettings.ReplaceKeywords;
bool needProcess = false;
//更新关键字模式，只在必要的情况下才取恢复信息并处理
if (mode == ProcessKeywordMode.TryUpdateKeyword)
{
needProcess = keyword.NeedUpdate <Comment>(comments);
}
//填充原始内容模式，始终都要取恢复信息，但不处理
else
{
needProcess = true;
}
if (needProcess)
{
RevertableCollection <Comment> commentsWithReverter = CommentDao.Instance.GetCommentsWithReverters(comments.GetKeys());
if (commentsWithReverter != null)
{
if (keyword.Update(commentsWithReverter))
{
CommentDao.Instance.UpdateCommentKeywords(commentsWithReverter);
}
//将新数据填充到旧的列表
commentsWithReverter.FillTo(comments);
}
}
}