/// <summary> /// 绑定数据 /// </summary> private void BindDataToPage() { EffectDBEntity XmlDB = Setting_EffectDB; if (!(XmlDB != null && String.IsNullOrEmpty(XmlDB.Name))) { lblEffectName.Text = XmlDB.Name; lblEffectDescription.Text = XmlDB.Description; //绑定效果的主题 String EffectDirPath = String.Format("{0}Effects/{1}/Themes/", Server.MapPath(ModulePath), XmlDB.Name); DirectoryInfo EffectDir = new DirectoryInfo(EffectDirPath); if (!EffectDir.Exists) { EffectDir.Create(); } DirectoryInfo[] ThemeDirs = EffectDir.GetDirectories(); List <KeyValueEntity> dirs = new List <KeyValueEntity>(); if (ThemeDirs != null && ThemeDirs.Length > 0) { foreach (DirectoryInfo dir in ThemeDirs) { KeyValueEntity dirEntity = new KeyValueEntity(); dirEntity.Key = dir.Name; FileInfo imgFile = new FileInfo(MapPath(String.Format("{0}Effects/{1}/Themes/{2}/image.jpg", ModulePath, XmlDB.Name, dir.Name))); if (imgFile.Exists) { dirEntity.Value = String.Format("{0}Effects/{1}/Themes/{2}/image.jpg", ModulePath, XmlDB.Name, dir.Name); } else { dirEntity.Value = String.Format("http://www.dnngo.net/DesktopModules/DNNGo_DNNGalleryPro/Effects/{0}/Themes/{1}/image.jpg", XmlDB.Name, dir.Name); } dirs.Add(dirEntity); } WebHelper.BindList <KeyValueEntity>(ddlThemeName, dirs, "Key", "Value"); } WebHelper.SelectedListByText(ddlThemeName, Settings_EffectThemeName); // hfThemeThumbnails.Value = String.Format("{0}Effects/{1}/Themes/[EffectThemeName]/image.jpg", ModulePath, XmlDB.Name); if (!String.IsNullOrEmpty(Settings_EffectThemeName)) { imgThemeThumbnails.Attributes.Add("onError", String.Format("this.src='{0}Resource/images/no_image.png'", ModulePath)); imgThemeThumbnails.ToolTip = Settings_EffectThemeName; KeyValueEntity dirEntity = dirs.Find(r1 => r1.Key.IndexOf(Settings_EffectThemeName, StringComparison.CurrentCultureIgnoreCase) >= 0); imgThemeThumbnails.ImageUrl = dirEntity != null?dirEntity.Value.ToString() : ""; imgThemeThumbnails.Visible = true; } } }