private string generateComment() { string ret = ""; DataRowCollection drc = SqlHelper.GetDataSet("SELECT TOP 10 [CUID] FROM [comment] WHERE [AUID] = '" + article.AUID + "' AND [status] = 1 ORDER BY [date_time] DESC").Tables[0].Rows; this.HasCommentAmount = drc.Count; if (HasCommentAmount != 0) { for (int i = 0; i < drc.Count; i++) { Comment comment = new Comment(drc[i]["CUID"].ToString()); ret += comment.ToMobileHTML(); } return ret; } else { return ""; } }