public void DeleteIco(int CategoryId)
{
BLL.Tao.Categories CateBll = new BLL.Tao.Categories();
Model.Tao.Categories Val = CateBll.GetModel(CategoryId);
if (Val.IconUrl != null)
{
HiUploader.DeleteImage(Val.IconUrl);
CateBll.UpdateImgURL(CategoryId.ToString());
}
}
private void InitDate(int cateId)
{
BLL.Tao.Categories cateBll = new BLL.Tao.Categories();
Model.Tao.Categories model = cateBll.GetModel(cateId);
if (model != null)
{
string[] cateArr = model.Path.Split(new char[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
switch (cateArr.Length)
{
case 3:
InitFullCateInfo(cateId, cateArr, 3);
break;
case 2:
InitFullCateInfo(cateId, cateArr, 0);
break;
default:
break;
}
}
}
private void BiudTree()
{
BLL.Tao.Categories CateBll = new BLL.Tao.Categories();
DataTable dt = CateBll.GetList("").Tables[0];
this.listTarget.Items.Clear();
//加载树
this.listTarget.Items.Add(new ListItem(" ", "0"));
DataRow[] drs = dt.Select("ParentCategoryId= " + 0);
foreach (DataRow r in drs)
{
string nodeid = r["CategoryId"].ToString();
string text = r["Name"].ToString();
text = "╋" + text;
this.listTarget.Items.Add(new ListItem(text, nodeid));
int sonparentid = int.Parse(nodeid);
string blank = "├";
BindNode(sonparentid, dt, blank);
}
this.listTarget.DataBind();
}
private void GetCateNav(HttpContext context)
{
JsonObject json = new JsonObject();
string strId = context.Request.Params["cateID"];
int cateId = Common.Globals.SafeInt(strId, 0);
BLL.Tao.Categories categoriesBLL = new BLL.Tao.Categories();
System.Text.StringBuilder str = new System.Text.StringBuilder();
Maticsoft.Model.Tao.Categories model = categoriesBLL.GetModelByCache(cateId);
if (null != model)
{
string[] strPath = model.Path.Split('|');
str.Append(" 全部分类 ");
foreach (string s in strPath)
{
if (Maticsoft.Common.PageValidate.IsNumber(s))
{
Maticsoft.Model.Tao.Categories categoriesModel = categoriesBLL.GetModelByCache(int.Parse(s));
if (null != categoriesModel)
{
str.Append(" > " + categoriesModel.Name);
}
}
}
json.Put(TAO_KEY_STATUS, TAO_STATUS_SUCCESS);
json.Put("NAV", str.ToString());
}
else
{
json.Put(TAO_KEY_STATUS, TAO_STATUS_FAILED);
}
context.Response.Write(json.ToString());
}
public string NavInfo(object cid)
{
if (cid != null)
{
if (!string.IsNullOrEmpty(cid.ToString()))
{
int cateId = Common.Globals.SafeInt(cid.ToString(), 0);
BLL.Tao.Categories categoriesBLL = new BLL.Tao.Categories();
System.Text.StringBuilder str = new System.Text.StringBuilder();
Maticsoft.Model.Tao.Categories model = categoriesBLL.GetModelByCache(cateId);
if (null != model)
{
string[] strPath = model.Path.Split('|');
str.Append(" 全部分类 ");
foreach (string s in strPath)
{
if (Maticsoft.Common.PageValidate.IsNumber(s))
{
Maticsoft.Model.Tao.Categories categoriesModel = categoriesBLL.GetModelByCache(int.Parse(s));
if (null != categoriesModel)
{
str.Append(" > " + categoriesModel.Name);
}
}
}
return str.ToString();
}
else
{
return "";
}
}
else
{
return "";
}
}
else
{
return "";
}
}
