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); } } }