ModelManage/SaleSetManage/StoreType/StoreTypeShow.aspx.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;

public partial class SaleSetManage_StoreType_StoreTypeShow : PageBase 
{
    public string strControlValue = "";
    public string strControlName = "";
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            strControlValue = Request.QueryString["Uvalue"].ToString();
            strControlName = Request.QueryString["Uname"].ToString();
        }
        BindTree(this.ListTreeView.Nodes, 0);
    }

    private void BindTree(TreeNodeCollection Nds, int IDStr)
    {
        DataTable dt = DBUtility.DbHelperSQL.GetDataTable("select * from StoreTypeInfor where STParentID=" + IDStr.ToString() + " and (STState=0 or STState=1) order by STypeNumber desc");
        foreach (DataRow item in dt.Rows)
        {
            TreeNode OrganizationNode = new TreeNode();
            OrganizationNode.Text = item["STypeName"].ToString();
            OrganizationNode.Value = item["ID"].ToString();
            int strId = int.Parse(item["ID"].ToString());
            OrganizationNode.SelectAction = TreeNodeSelectAction.Expand;
            string ChildID = DBUtility.DbHelperSQL.GetSHSLInt("select top 1 ID from StoreTypeInfor where STParentID=" + item["ID"].ToString() + " and (STState=0 or STState=1) order by STypeNumber desc");
            OrganizationNode.ToolTip = item["ID"].ToString();
            OrganizationNode.Expand();
            Nds.Add(OrganizationNode);
            //递归循环
            BindTree(Nds[Nds.Count - 1].ChildNodes, strId);
        }
    }
}