using?System;
using?System.Collections.Generic;
using?System.Web.UI;
using?Bll;
using?Model;

public?partial?class?AjaxComment?:?Page
{
????protected?void?Page_Load（object?sender?EventArgs?e）
????{
????????string?action?=?Request.Form[“action“]????“init“;
????????int?page?=?Request.Form[“page“]?==?null???1?:?Convert.ToInt32（Request.Form[“page“]）;
????????int?pageSize?=?Request.Form[“pageSize“]?==?null???5?:?Convert.ToInt32（Request.Form[“pageSize“]）;
????????switch?（action.ToLower（））
????????{
????????????case?“add“:
????????????????AddComments（）;
????????????????break;
????????????case?“init“:
????????????????InitComments（page?pageSize）;
????????????????break;
????????????case?“pager“:
????????????????InitPagerStr（page?pageSize）;
????????????????break;
????????}
????}

????public?void?AddComments（）
????{
????????string?genneralId?=?Request.Form[“genneralId“];
????????string?commentId?=?Request.Form[“commentId“];
????????string?commenttitle?=?Request.Form[“commenttitle“];
????????string?commentContent?=?Request.Form[“commentContent“];
????????var?cmt?=?new?MultiLevelCommentInfo（）;
????????cmt.GenneralId?=?Convert.ToInt32（genneralId）;
????????cmt.ReferenceId?=?Convert.ToInt32（commentId）;
????????cmt.Content?=?commentContent;
????????cmt.PostDate?=?DateTime.Now;
????????cmt.UserName?=?commenttitle;
????????MultiLevelComment.Add（cmt）;
????????Response.Clear（）;
????????Response.Write（“ok“）;
????????Response.End（）;
????}

????public?void?InitComments（int?page?int?pageSize）
????{
????????string?outputStr?=?““;
????????//?List?list?=?MultiLevelComment.GetAllList（）;	//?獲取GenneralId為16的所有評論
????????List?list?=?MultiLevelComment.GetList（page?pageSize）;
????????list.Sort（MultiLevelCommentInfo.GetComparer（false））;?//?倒序排列
????????foreach?（MultiLevelCommentInfo?item?in?list）
????????{
????????????string?itemOutput?=?““;
????????????string?reference?=?““;
????????????var?quoteList?=?new?List（）;?//?創(chuàng)建當(dāng)前評論所引用的評論列表?
????????????MultiLevelComment.AddComment（list?quoteList?item）;?//?為當(dāng)前評論的引用列表添加項目?
????????????quoteList.Sort（MultiLevelCommentInfo.GetComparer（））;?//?對列表排序，順序排列?
????????????foreach?（MultiLevelCommentInfo?quote?in?quoteList）?//?生成引用的評論列表
????????????{
????????????????string?template?=?““;
????????????????template?+=?String.Format（“???“）?+?Environment.NewLine;
????????????????template?+=
????????????????????String.Format（
????????????????????????“????????tle‘>{0}?發(fā)表于：{2}?評論ID：{1}