private string Creatjson(CY.UME.Core.Business.Account currentAccount, string pageSize, string pageNum)
        {
            StringBuilder json = new StringBuilder();
            try
            {
                currentAccount.GetUnreadNotice("inforeply");
                CY.UME.Core.PagingInfo pageInfo1 = new CY.UME.Core.PagingInfo();
                pageInfo1.CurrentPage = 1;
                pageInfo1.PageSize = int.MaxValue;

                string[] type = { "friend", "groupinvite", "activeInviteFriend" };

                List<CY.UME.Core.Business.Notice> NoticeList = CY.UME.Core.Business.Notice.GetNoticeGroupByType(currentAccount, type, false, pageInfo1) as List<CY.UME.Core.Business.Notice>;
                int infonum = CY.UME.Core.Business.Notice.GetInfoNoticeCount(currentAccount);
                if (infonum != 0)
                {
                    CY.UME.Core.Business.Notice newNotice = new CY.UME.Core.Business.Notice();
                    newNotice.Id = infonum;
                    newNotice.Type = "info";
                    NoticeList.Add(newNotice);
                }
                CY.UME.Core.PagingInfo pageInfo = new CY.UME.Core.PagingInfo();
                pageInfo.CurrentPage = int.Parse(pageNum);
                pageInfo.PageSize = int.Parse(pageSize);
                string[] type1 = { "activitesinforeply", "blogreply", "miniblogreply", "picreply", "firstpicreply", "topicreply", "groupinforeply", "activeTopicReply", "relativegroup" };

                List<CY.UME.Core.Business.Notice> NoticeList1 = CY.UME.Core.Business.Notice.GetNoticeGroupByType(currentAccount, type1, false, pageInfo) as List<CY.UME.Core.Business.Notice>;
                NoticeList.AddRange(NoticeList1);

                string[] type2 = { "activeCheckNo" };//审核不通过
                List<CY.UME.Core.Business.Notice> NoticeList2 = CY.UME.Core.Business.Notice.GetNoticeGroupByType(currentAccount, type2, false, pageInfo) as List<CY.UME.Core.Business.Notice>;
                NoticeList.AddRange(NoticeList2);

                string[] type3 = { "activeCheck" };//审核通过
                List<CY.UME.Core.Business.Notice> NoticeList3 = CY.UME.Core.Business.Notice.GetNoticeGroupByType(currentAccount, type3, false, pageInfo) as List<CY.UME.Core.Business.Notice>;
                NoticeList.AddRange(NoticeList3);

                if (NoticeList != null && NoticeList.Count > 0)
                {
                    bool check = false;
                    json.Append("{success:true,");
                    if (NoticeList.Count < int.Parse(pageSize))
                    {
                        json.Append("toend:true,");
                    }
                    else
                    {
                        json.Append("toend:false,");
                    }
                    json.Append("list:");
                    json.Append("[");
                    for (int i = 0; i < NoticeList.Count; i++)
                    {
                        switch (NoticeList[i].Type)
                        {

                            case "friend":

                                json.Append("{Count:'" + NoticeList[i].Id + "',Type:'" + NoticeList[i].Type + "'");

                                break;
                            case "groupinvite":

                                json.Append("{Count:'" + NoticeList[i].Id + "',InstanceId:'" + NoticeList[i].InstanceId + "',Type:'" + NoticeList[i].Type + "'");

                                break;
                            case "activeInviteFriend":

                                json.Append("{Count:'" + NoticeList[i].Id + "',InstanceId:'" + NoticeList[i].InstanceId + "',Type:'" + NoticeList[i].Type + "'");

                                break;
                            case "info":
                                json.Append("{Count:'" + NoticeList[i].Id + "',Type:'" + NoticeList[i].Type + "'");
                                break;
                            //case "inforeply":
                            //    long inforId;
                            //    if (CY.Utility.Common.ParseUtility.TryParseInt64(NoticeList[i].InstanceId, out inforId))
                            //    {
                            //        CY.UME.Core.Business.SpaceComment spacecomm = CY.UME.Core.Business.SpaceComment.Load(inforId);
                            //        CY.UME.Core.Business.SpaceComment spacecomm2 = CY.UME.Core.Business.SpaceComment.Load(spacecomm.ReferedId);
                            //        if (spacecomm2 == null)
                            //        {
                            //            NoticeList[i].DeleteOnSave();
                            //            NoticeList[i].Save();
                            //            continue;
                            //        }
                            //        else
                            //        {

                            //            json.Append("{Count:'" + NoticeList[i].Id + "',InstanceId:'" + NoticeList[i].InstanceId + "',Type:'" + NoticeList[i].Type + "'");
                            //            json.Append(",SpaceComment:'");
                            //            json.Append(CY.Utility.Common.StringUtility.EscapeString(
                            //                CY.Utility.Common.StringUtility.CutString(spacecomm2.Content, 50, "...")));
                            //            json.Append("',SpaceOwerId:'");
                            //            json.Append(spacecomm2.AccountId);
                            //            json.Append("'");
                            //        }
                            //    }
                            //    break;
                            case "blogreply":
                                long blogId;
                                if (CY.Utility.Common.ParseUtility.TryParseInt64(NoticeList[i].InstanceId, out blogId))
                                {
                                    CY.UME.Core.Business.Blog blog = CY.UME.Core.Business.Blog.Load(blogId);
                                    if (blog == null)
                                    {
                                        NoticeList[i].DeleteOnSave();
                                        NoticeList[i].Save();
                                        continue;
                                    }
                                    else
                                    {
                                        json.Append("{Count:'" + NoticeList[i].Id + "',InstanceId:'" + NoticeList[i].InstanceId + "',Type:'" + NoticeList[i].Type + "'");
                                        json.Append(",blogSubject:'");
                                        json.Append(CY.Utility.Common.StringUtility.EscapeString(
                                            CY.Utility.Common.StringUtility.CutString(blog.Subject, 50, "...")));
                                        json.Append("',blogOwerId:'");
                                        json.Append(blog.AccountId);
                                        json.Append("'");
                                    }
                                }
                                break;
                            case "miniblogreply":
                                long miniblogId;
                                if (CY.Utility.Common.ParseUtility.TryParseInt64(NoticeList[i].InstanceId, out miniblogId))
                                {
                                    CY.UME.Core.Business.MiniBlog miniblog = CY.UME.Core.Business.MiniBlog.Load(miniblogId);
                                    if (miniblog == null)
                                    {
                                        NoticeList[i].DeleteOnSave();
                                        NoticeList[i].Save();
                                        continue;
                                    }
                                    else
                                    {
                                        json.Append("{Count:'" + NoticeList[i].Id + "',InstanceId:'" + NoticeList[i].InstanceId + "',Type:'" + NoticeList[i].Type + "'");
                                        json.Append(",MiniBlogContent:'");
                                        json.Append(CY.Utility.Common.StringUtility.EscapeString(
                                            CY.Utility.Common.StringUtility.CutString(miniblog.Content, 50, "...")));
                                        json.Append("',SpaceOwerId:'");
                                        json.Append(miniblog.AccountId);
                                        json.Append("'");
                                    }
                                }
                                break;
                            case "picreply":
                                long picId;
                                if (CY.Utility.Common.ParseUtility.TryParseInt64(NoticeList[i].InstanceId, out picId))
                                {
                                    CY.UME.Core.Business.Picture pic = CY.UME.Core.Business.Picture.Load(picId);
                                    if (pic == null)
                                    {
                                        NoticeList[i].DeleteOnSave();
                                        NoticeList[i].Save();
                                        continue;
                                    }
                                    else
                                    {
                                        json.Append("{Count:'" + NoticeList[i].Id + "',InstanceId:'" + NoticeList[i].InstanceId + "',Type:'" + NoticeList[i].Type + "'");
                                        json.Append(",pictureId:'");
                                        json.Append(pic.Id);
                                        json.Append("',pictureName:'");
                                        json.Append(CY.Utility.Common.StringUtility.EscapeString(CY.Utility.Common.StringUtility.CutString(pic.Name, 30, "...")));
                                        json.Append("'");
                                    }
                                }
                                break;
                            case "topicreply":
                                if (NoticeList[i].InstanceId.Length > 0)
                                {
                                    Guid topicId = new Guid(NoticeList[i].InstanceId);

                                    CY.UME.Core.Business.Topic topic = CY.UME.Core.Business.Topic.Load(topicId);
                                    CY.UME.Core.Business.TopicExtend topicex = CY.UME.Core.Business.TopicExtend.Load(topicId);
                                    CY.UME.Core.Business.Group group = CY.UME.Core.Business.Group.Load(int.Parse(topicex.InstanceId));
                                    if (topic == null)
                                    {
                                        NoticeList[i].DeleteOnSave();
                                        NoticeList[i].Save();
                                        continue;
                                    }
                                    else
                                    {
                                        json.Append("{Count:'" + NoticeList[i].Id + "',InstanceId:'" + NoticeList[i].InstanceId + "',Type:'" + NoticeList[i].Type + "'");
                                        json.Append(",groupId:'");
                                        json.Append(group.Id);
                                        json.Append("',groupName:'");
                                        json.Append(CY.Utility.Common.StringUtility.EscapeString(CY.Utility.Common.StringUtility.CutString(group.Name, 30, "...")) + "'");
                                        json.Append(",topicId:'");
                                        json.Append(topicId);
                                        json.Append("',topicName:'");
                                        json.Append(CY.Utility.Common.StringUtility.EscapeString(CY.Utility.Common.StringUtility.CutString(topic.Title, 30, "...")) + "'");
                                    }
                                }
                                break;
                            case "groupinforeply":
                                if (NoticeList[i].InstanceId.Length > 0)
                                {
                                    int groupinfoId = 0;

                                    if (!int.TryParse(NoticeList[i].InstanceId, out groupinfoId))
                                    {
                                        continue;
                                    }
                                    CY.UME.Core.Business.Group groupInfo = CY.UME.Core.Business.Group.Load(groupinfoId);

                                    if (groupInfo == null)
                                    {
                                        continue;
                                    }
                                    json.Append("{Count:'" + NoticeList[i].Id + "',InstanceId:'" + NoticeList[i].InstanceId + "',Type:'" + NoticeList[i].Type + "'");
                                    json.Append(",groupId:'" + groupinfoId);
                                    json.Append("',groupName:'" + CY.Utility.Common.StringUtility.EscapeString(groupInfo.Name) + "'");
                                }
                                break;
                            /**************************************************废除的代码/*************************************************
                            case "firstpicreply":
                                if (NoticeList[i].InstanceId.Length > 0)
                                {
                                    Guid firstpicId = new Guid(NoticeList[i].InstanceId);

                                    CY.UME.Core.Business.FirstDayAccountPic firstpic = CY.UME.Core.Business.FirstDayAccountPic.Load(firstpicId);
                                    if (firstpic == null)
                                    {
                                        NoticeList[i].DeleteOnSave();
                                        NoticeList[i].Save();
                                        continue;
                                    }
                                    else
                                    {
                                        json.Append("{Count:'" + NoticeList[i].Id + "',InstanceId:'" + NoticeList[i].InstanceId + "',Type:'" + NoticeList[i].Type + "'");
                                        json.Append(",firstPictureId:'");
                                        json.Append(firstpicId);
                                        json.Append("'");
                                    }
                                }
                                break;*/
                            case "activitesinforeply":
                                if (NoticeList[i].InstanceId.Length > 0)
                                {
                                    int activeId = 0;

                                    if (!int.TryParse(NoticeList[i].InstanceId, out activeId))
                                    {
                                        continue;
                                    }
                                    CY.UME.Core.Business.Activities active = CY.UME.Core.Business.Activities.Load(activeId);

                                    if (active == null)
                                    {
                                        continue;
                                    }
                                    json.Append("{Count:'" + NoticeList[i].Id + "',InstanceId:'" + NoticeList[i].InstanceId + "',Type:'" + NoticeList[i].Type + "'");
                                    json.Append(",activeId:'" + activeId);
                                    json.Append("',activeName:'" + CY.Utility.Common.StringUtility.EscapeString(active.Name) + "'");
                                }

                                break;
                            case "activeTopicReply":
                                if (NoticeList[i].InstanceId.Length > 0)
                                {
                                    Guid topicId = new Guid();
                                    topicId = new Guid(NoticeList[i].InstanceId.ToString());

                                    CY.UME.Core.Business.Topic topic = CY.UME.Core.Business.Topic.Load(topicId);
                                    if (topic == null) continue;
                                    CY.UME.Core.Business.TopicExtend te = CY.UME.Core.Business.TopicExtend.Load(topicId);
                                    if (te == null) continue;
                                    CY.UME.Core.Business.Activities active = CY.UME.Core.Business.Activities.Load(int.Parse(te.InstanceId));

                                    if (active == null)
                                    {
                                        continue;
                                    }
                                    json.Append("{Count:'" + NoticeList[i].Id + "',InstanceId:'" + NoticeList[i].InstanceId + "',Type:'" + NoticeList[i].Type + "'");
                                    json.Append(",activeId:'" + active.Id);
                                    json.Append("',activeName:'" + CY.Utility.Common.StringUtility.EscapeString(active.Name) + "'");
                                    json.Append(",topicID:'" + topic.Id + "'");
                                    json.Append(",topicTitle:'" + CY.Utility.Common.StringUtility.EscapeString(topic.Title) + "'");
                                }
                                break;
                            case "activeCheck":
                                if (NoticeList[i].InstanceId.Length > 0)
                                {
                                    int id = CY.Utility.Common.ConvertUtility.ConvertToInt(NoticeList[i].InstanceId, 0);
                                    CY.UME.Core.Business.Activities active = CY.UME.Core.Business.Activities.Load(id);
                                    if (active == null) continue;
                                    json.Append("{Count:1,InstanceId:'" + NoticeList[i].InstanceId + "'");
                                    json.Append(",Type:'" + NoticeList[i].Type + "'");
                                    json.Append(",activeId:" + active.Id);
                                    json.Append(",activeName:'" + CY.Utility.Common.StringUtility.EscapeString(active.Name) + "'");
                                }
                                break;
                            case "activeCheckNo":
                                if (NoticeList[i].InstanceId.Length > 0)
                                {
                                    int id = CY.Utility.Common.ConvertUtility.ConvertToInt(NoticeList[i].InstanceId, 0);
                                    CY.UME.Core.Business.Activities active = CY.UME.Core.Business.Activities.Load(id);
                                    if (active == null) continue;
                                    json.Append("{Count:1,InstanceId:'" + NoticeList[i].InstanceId + "'");
                                    json.Append(",Type:'" + NoticeList[i].Type + "'");
                                    json.Append(",activeId:" + active.Id);
                                    json.Append(",activeName:'" + CY.Utility.Common.StringUtility.EscapeString(active.Name) + "'");
                                    json.Append(",content:'" + CY.Utility.Common.StringUtility.EscapeString(NoticeList[i].Content) + "'");
                                }
                                break;
                            case "relativegroup"://友情小组
                                if (NoticeList[i].InstanceId.Length > 0)
                                {
                                    Guid id = new Guid(NoticeList[i].InstanceId);
                                    CY.UME.Core.Business.RelativeGroup rg = CY.UME.Core.Business.RelativeGroup.Load(id);

                                    if (rg == null || rg.IsChecked)
                                        continue;

                                    CY.UME.Core.Business.Group group = CY.UME.Core.Business.Group.Load(rg.GroupId);
                                    CY.UME.Core.Business.Group relativeGroup = CY.UME.Core.Business.Group.Load(rg.RelativeGroupId);
                                    if (group == null || relativeGroup == null) continue;
                                    json.Append("{Count:1,InstanceId:'" + NoticeList[i].InstanceId + "'");
                                    json.Append(",Type:'" + NoticeList[i].Type + "'");
                                    json.Append(",groupId:" + rg.GroupId);
                                    json.Append(",relativeGroupId:" + rg.RelativeGroupId);
                                    json.Append(",content:'" + CY.Utility.Common.StringUtility.EscapeString(NoticeList[i].Content) + "'");
                                    json.Append(",groupName:'" + CY.Utility.Common.StringUtility.EscapeString(group.Name) + "'");
                                    json.Append(",relativeGroupName:'" + CY.Utility.Common.StringUtility.EscapeString(relativeGroup.Name) + "'");
                                    json.Append(",Id:" + NoticeList[i].Id);
                                }
                                break;
                        }
                        json.Append("},");
                        check = true;
                    }

                    if (check)
                    {
                        json.Remove(json.Length - 1, 1);
                    }

                    json.Append("]}");
                }
                else
                {
                    json.Append("{success: false, msg: '没有新的回复通知'}");
                }

            }
            catch
            {
                json.Append("{success: false, msg: '服务器忙,请稍后再试'}");
            }
            return json.ToString();
        }