protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                BindData();
                DropDownListGoodGategory.DataSource     = new GoodGategoryBLL().GetGoodGategory(o => o.State == 1);
                DropDownListGoodGategory.DataTextField  = "Name";
                DropDownListGoodGategory.DataValueField = "GoodGategoryID";

                DropDownListGoodGategory.DataBind();
                DropDownListGoodGategory.Items.Add(new ListItem()
                {
                    Text = "全部", Value = "0"
                });
                DropDownListGoodGategory.SelectedValue = "0";
            }
        }
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                if (Request["state"] != null && Request["state"] == "1")
                {
                    CheckBoxList_State.Items[0].Selected = true;
                }
                BindData();

                DropDownListGoodGategory.DataSource     = new GoodGategoryBLL().GetGoodGategory(o => o.State == 1);
                DropDownListGoodGategory.DataTextField  = "Name";
                DropDownListGoodGategory.DataValueField = "GoodGategoryID";

                DropDownListGoodGategory.DataBind();
                DropDownListGoodGategory.Items.Add(new ListItem()
                {
                    Text = "全部", Value = "0"
                });
                DropDownListGoodGategory.SelectedValue = "0";
            }
        }