public static string tree2json2(SiteGroupCms.Entity.Catalogtree tree, bool isfirst)
{
string respons = String.Empty;
if (tree != null)
{
respons += "{\"catalogid\":" + tree.Id + ",\"id\":" + tree.Id + ",\"text\":" + SiteGroupCms.Utils.fastJSON.JSON.WriteString(tree.Name); //站点不输出url即不输出连接
if (tree.HasChild)
{
respons += ",\"children\":[";
for (int i = 0; i < tree.SubChild.Count; i++)
{
respons += tree2json2(tree.SubChild[i], false);
if (i != tree.SubChild.Count - 1)
{
respons += ",";
}
}
respons += "]";
}
else
{
respons += "";
}
respons += "}";
}
return(respons);
}
public static string tree2json(SiteGroupCms.Entity.Catalogtree tree, bool isfirst)
{
string respons = String.Empty;
if (tree != null)
{
if (isfirst)
{
respons += "{text:'" + tree.Name + "',id:'site" + tree.Id + "'";//站点不输出url即不输出连接
}
else
{
respons += "{text:'" + tree.Name + "',isexpand:'false',id:'" + tree.Id + "',url:'articlelist.aspx?type=catalog&catalogid=" + tree.Id + "'";
}
if (tree.HasChild)
{
respons += ",children:[";
for (int i = 0; i < tree.SubChild.Count; i++)
{
respons += tree2json(tree.SubChild[i], false);
if (i != tree.SubChild.Count - 1)
{
respons += ",";
}
}
respons += "]";
}
else
{
respons += "";
}
respons += "}";
}
return(respons);
}
private SiteGroupCms.Entity.Catalogtree getTree(string _siteid, string _classid, bool _includechild)
{
SiteGroupCms.Entity.Catalogtree _tree = new SiteGroupCms.Entity.Catalogtree();
SiteGroupCms.Entity.Site _site = new SiteGroupCms.Dal.SiteDal().GetEntity(Str2Int(_siteid));
if (_site == null)
{
return(null);
}
if (_classid == "0")//表示从根节点开始
{
_tree.Id = _site.ID.ToString();
_tree.Name = _site.Title;
}
else
{
SiteGroupCms.Entity.Catalog _catalog = new SiteGroupCms.Dal.CatalogDal().GetEntity(_classid);
SiteGroupCms.Entity.Admin _admin = (SiteGroupCms.Entity.Admin)HttpContext.Current.Session["admin"];
if (_admin.Catalogid.Trim() == "" || ((_admin.Catalogid.IndexOf(_catalog.ID + ",") >= 0) && (_catalog.Father == 0)) || _catalog.Father != 0) //超级管理或者包含该栏目则显示
{
_tree.Id = _catalog.ID.ToString();
_tree.Name = _catalog.Title;
}
}
_tree.HasChild = HasChild(_classid);
List <SiteGroupCms.Entity.Catalogtree> subtree = new List <SiteGroupCms.Entity.Catalogtree>();
if (_includechild)
{
using (DbOperHandler _doh = new Common().Doh())
{
_doh.Reset();
_doh.SqlCmd = "SELECT id FROM [yy_cataloginfo] WHERE [siteid]=" + _siteid + " AND [fatherid]=" + _classid + " order by sort desc";
DataTable dtClass = _doh.GetDataTable();
for (int i = 0; i < dtClass.Rows.Count; i++)
{
string _subclassid = dtClass.Rows[i]["Id"].ToString();
SiteGroupCms.Entity.Admin _admin = (SiteGroupCms.Entity.Admin)HttpContext.Current.Session["admin"];
if (_admin.Catalogid == "" || _admin.Catalogid.IndexOf(_subclassid + ",") >= 0 || _classid != "0")//超级管理或者包含该栏目则显示
{
subtree.Add(getTree(_siteid, _subclassid, _includechild));
}
}
dtClass.Clear();
dtClass.Dispose();
}
}
_tree.SubChild = subtree;
return(_tree);
}
/// <summary>
/// 取出栏目中需要生成的文件的总数目
/// 包括文字也 栏目页 子集栏目页 和首页
/// </summary>
/// <returns></returns>
public int getcatalogneespublishnum(string catalogid) //catalogid=0 表示从根站点开始
{
int total = 1; //当前栏目页
SiteGroupCms.Entity.Site _site = (SiteGroupCms.Entity.Site)HttpContext.Current.Session["site"];
SiteGroupCms.Entity.Catalogtree catalogtree = getTree(_site.ID.ToString(), catalogid, true);
//先计算所有需要发布的文档
total += getpublishcontnum(catalogid);
//在计算自己栏目
for (int i = 0; i < catalogtree.SubChild.Count; i++)
{
total += getcatalogneespublishnum(catalogtree.SubChild[i].Id);
}
return(total);
}
