Web/User/Product/ProductImport.aspx.cs

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.IO;
using Common;
using System.Data;
using Maticsoft.DAL;
using Maticsoft.Model;
using System.Text;
using BLL;


namespace WeiMaiShop.User.Product
{
  

    public partial class ProductImport : UserPage
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                BindParentInfoClassist();
            }

        }
        //资讯类别选择
        private void BindParentInfoClassist()
        {
            ddProductClass.Items.Clear();

            DataSet ds = GetList();
          
            BindSubParentInfoList(ds, 0, 0);
        }

        //子资讯类别
        private void BindSubParentInfoList(DataSet ds, int ParentInfoClassID, int n)
        {
            DataRow[] arr_row = ds.Tables[0].Select("iParentId=" + ParentInfoClassID.ToString());

            string str_null = "";
            for (int i = 0; i < n; i++)
            {
                str_null += HttpContext.Current.Server.HtmlDecode("&nbsp;&nbsp;&nbsp;&nbsp;");
            }
            n++;

            for (int i = 0; i < arr_row.Length; i++)
            {
                ListItem item = new ListItem();
                item.Value = arr_row[i]["ProductClassID"].ToString();
                item.Text = str_null + "├" + arr_row[i]["Name"].ToString();
                ddProductClass.Items.Add(item);
                BindSubParentInfoList(ds, Convert.ToInt32(arr_row[i]["ProductClassID"].ToString()), n);
            }