//绑定所有的相册 private string BingAlbumType(CY.UME.Core.Business.Account account,CY.UME.Core.Business.Group group) { if (group == null) { throw new Exception("该群组不存在或已被删除"); } int pageSize = 8; int viewPermission = 0; int albumCount = 0; if (!group.CheckIsGroupMember(account)) {//判断是否是群组成员 viewPermission = 1; } else { isManage = true; } albumList = group.GetGroupAlbum(viewPermission, new CY.UME.Core.PagingInfo { CurrentPage = 1, PageSize = pageSize }); albumCount = group.GetGroupAlbumCount(viewPermission); if (albumList == null || albumCount == 0) { return "false"; } DDLAlbum.DataTextField = "Name"; DDLAlbum.DataValueField = "Id"; DDLAlbum.DataSource = albumList; DDLAlbum.DataBind(); return DDLAlbum.Items[0].Value; }