private List<PortalArticleListTree> selectchildren(Int64 listid, List<PortalArticleList> _list)
{
List<PortalArticleListTree> lists = new List<PortalArticleListTree>();
foreach (PortalArticleList item in _list)
{
if (item.FParentListId == listid)
{
PortalArticleListTree newitem = new PortalArticleListTree();
newitem.FListId = item.FListId;
newitem.FListCode = item.FListCode;
newitem.FListName = item.FListName;
newitem.FListOrder = item.FListOrder;
newitem.FParentListId = item.FParentListId;
newitem.children = selectchildren(item.FListId, _list);
lists.Add(newitem);
}
}
return lists;
}
public void GetArticleList()
{
List<PortalArticleListTree> lists = new List<PortalArticleListTree>();
List<PortalArticleList> lists1 = new List<PortalArticleList>();
PortalArticleListBiz biz = new PortalArticleListBiz();
lists1 = biz.Select();
PortalArticleListTreeBiz treebiz = new PortalArticleListTreeBiz();
lists = treebiz.select(lists1);
PortalArticleListTree newitem = new PortalArticleListTree();
newitem.FListId = 0;
newitem.FListCode = "";
newitem.FListName = "根目录";
newitem.FListOrder = 10;
newitem.FParentListId = 0;
newitem.children = lists;
List<PortalArticleListTree> newlists = new List<PortalArticleListTree>();
newlists.Add(newitem);
string datasource = treebiz.ConvertToJson(newlists);
Response.Write(datasource);
}
