} //最近浏览
protected void Page_Load(object sender, EventArgs e)
{
BigClassService bigclassService = new BigClassService();
SmallClassService smallclassService = new SmallClassService();
GoodsService goodsService = new GoodsService();
BigClassList = bigclassService.GetModelList("");
foreach (BigClass bigclass in BigClassList)
{
bigclass.SmallClassList = smallclassService.GetModelList("bigid = " + bigclass.bigid);
}
}
protected void show(object sender, EventArgs e)
{
SmallClassService smallclassService = new SmallClassService();
BigClassService bigclassService = new BigClassService();
GoodsService goodsService = new GoodsService();
smallclassList = smallclassService.GetModelList("");
int pageNumber = 1;
if (!Int32.TryParse(Request["page"], out pageNumber))
{
pageNumber = 1;
}
if (IsPostBack)
{
goname = Request.Form["goname"];
bysmall = Request.Form["bysmall"];
iste = Request.Form["iste"];
isre = Request.Form["isre"];
}
else
{
goname = Request.QueryString["goname"];
bysmall = Request.QueryString["bysmall"];
iste = Request.QueryString["iste"];
isre = Request.QueryString["isre"];
}
ArrayList list = goodsService.GetSmallList(pageNumber, goname, bysmall, iste, isre);
GoodsList = (List <Goods>)list[0];
pageCode = list[1].ToString();
//将小类封装到Goodsmodel中
foreach (Goods goods in GoodsList)
{
goods.smallclass = smallclassService.GetModel(goods.smallid);
}
}
//返回商品小类与其数量转换为json返回前台
protected void smallcountlist()
{
List <SmallClass> smallclassList = new List <SmallClass>();
smallclassList = smallclassService.GetModelList("");
//
foreach (SmallClass smallclass in smallclassList)
{
smallclass.smallclasscount = goodsService.GetRecordCount("smallid=" + smallclass.smallid);
}
//存放小类名以及其下商品的数量
ArrayList smallcountlist = new ArrayList();
for (int i = 0; i < smallclassList.Count; i++)
{
Hashtable ht = new Hashtable();
if (smallclassList[i].smallclasscount > 0)
{
ht.Add("smallname", smallclassList[i].smallname);
ht.Add("smallclasscount", "" + smallclassList[i].smallclasscount + "");
}
else
{
ht.Add("smallname", smallclassList[i].smallname);
ht.Add("smallclasscount", "0");
}
smallcountlist.Add(ht);
}
//JavaScriptSerializer 生成JSON数据
JavaScriptSerializer ser = new JavaScriptSerializer();
jsonStr = ser.Serialize(smallcountlist);
Response.Write(jsonStr);
Response.End();
}
