/// <summary> /// 推送图片列表数据 /// </summary> public void PushPictureList() { QueryParam qp = new QueryParam(); qp.Orderfld = DNNGo_PowerForms_Files._.ID; qp.PageIndex = WebHelper.GetIntParam(Request, "PageIndex", 1); qp.PageSize = WebHelper.GetIntParam(Request, "PageSize", Int32.MaxValue); qp.Where.Add(new SearchParam(DNNGo_PowerForms_Files._.Status, (Int32)EnumStatus.Activation, SearchType.Equal)); int RecordCount = 0; List <DNNGo_PowerForms_Files> fileList = DNNGo_PowerForms_Files.FindAll(qp, out RecordCount); Dictionary <String, Object> jsonLayers = new Dictionary <string, Object>(); TemplateFormat xf = new TemplateFormat(); JavaScriptSerializer jsSerializer = new JavaScriptSerializer(); foreach (var fileItem in fileList) { int index = fileList.IndexOf(fileItem); //index 为索引值 Dictionary <String, Object> jsonLayer = new Dictionary <String, Object>(); jsonLayer.Add("Pages", qp.Pages); jsonLayer.Add("ID", fileItem.ID); jsonLayer.Add("CreateTime", fileItem.LastTime); jsonLayer.Add("Name", WebHelper.leftx(fileItem.Name, 20, "...")); jsonLayer.Add("Extension", fileItem.FileExtension); String ThumbnailUrl = ViewLinkUrl(String.Format("MediaID={0}", fileItem.ID)); jsonLayer.Add("ThumbnailUrl", ThumbnailUrl); jsonLayer.Add("FileUrl", GetPhotoPath(fileItem.FilePath)); jsonLayer.Add("Thumbnail", String.Format("<img style=\"border-width:0px; max-height:60px;max-width:80px;\" src=\"{0}\" /> ", ThumbnailUrl)); jsonLayer.Add("Json", jsSerializer.Serialize(jsonLayer)); jsonLayers.Add(index.ToString(), jsonLayer); } //转换数据为json Response.Clear(); Response.Write(jsSerializer.Serialize(jsonLayers)); Response.End(); }
/// <summary> /// 绑定列表 /// </summary> private void BindDataList() { QueryParam qp = new QueryParam(); qp.OrderType = OrderType; if (!String.IsNullOrEmpty(Orderfld)) { qp.Orderfld = Orderfld; } else { qp.Orderfld = DNNGo_PowerForms_Files._.ID; } #region "分页的一系列代码" int RecordCount = 0; int pagesize = qp.PageSize = 10; qp.PageIndex = PageIndex; #endregion //查询的方法 qp.Where = BindSearch(); List <DNNGo_PowerForms_Files> Comments = DNNGo_PowerForms_Files.FindAll(qp, out RecordCount); qp.RecordCount = RecordCount; RecordPages = qp.Pages; lblRecordCount.Text = String.Format("{0} {2} / {1} {3}", RecordCount, RecordPages, ViewResourceText("Title_Items", "Items"), ViewResourceText("Title_Pages", "Pages")); hlFileMateAll.Text = String.Format("{1} ({0})", DNNGo_PowerForms_Files.FindCountByType(PortalId, -1), ViewResourceText("hlFileMateAll", "All")); hlFileMateImage.Text = String.Format("{1} ({0})", DNNGo_PowerForms_Files.FindCountByType(PortalId, (Int32)EnumFileMate.Image), ViewResourceText("hlFileMateImage", "Image")); hlFileMateZip.Text = String.Format("{1} ({0})", DNNGo_PowerForms_Files.FindCountByType(PortalId, (Int32)EnumFileMate.Zip), ViewResourceText("hlFileMateZip", "Zip")); hlFileMateVideo.Text = String.Format("{1} ({0})", DNNGo_PowerForms_Files.FindCountByType(PortalId, (Int32)EnumFileMate.Video), ViewResourceText("hlFileMateVideo", "Video")); hlFileMateDoc.Text = String.Format("{1} ({0})", DNNGo_PowerForms_Files.FindCountByType(PortalId, (Int32)EnumFileMate.Doc), ViewResourceText("hlFileMateDoc", "Doc")); //ctlPagingControl.TotalRecords = RecordCount; //if (RecordCount <= pagesize) //{ // ctlPagingControl.Visible = false; //} gvCommentList.DataSource = Comments; gvCommentList.DataBind(); BindGridViewEmpty <DNNGo_PowerForms_Files>(gvCommentList, new DNNGo_PowerForms_Files()); }