WebUI/Admin/CategoryManage.aspx.cs

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using System;
using System.Collections;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using BLL;
using Model;
public partial class Admin_CategoryManage : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (Session["UserName"] == null)
        {
            Response.Write("<script language=\"javascript\">top.location.href='../Error.aspx?info=未登录或登录超时';</script>");
            Response.End();
            return;
        }
        if (!IsPostBack)
        {
            LoadList();
        }
    }
    /// <summary>
    /// 加载整个分类表
    /// </summary>
    private void LoadList()
    {
        litlist.Text = "";

        int MTcount = 0;//执行遍历的次数
        //开始迭代加载
        MakeTr(1, MTcount);

    }
    /// <summary>
    /// 装配每一行
    /// </summary>
    /// <param name="id">上级ID</param>
    /// <param name="count">迭代次数</param>
    private void MakeTr(int id, int count)//采用递归循环
    {
        if (count == 0)
        {
            try
            {
                ddllm.Items.Clear();
                List<CategoryMOD> catelist = CategoryBLL.GetCategoryInfo(id, count);
                foreach (CategoryMOD cgd in catelist)
                {
                    //形成表格
                    litlist.Text += "<tr><td>" + MakeFelgefu(count) + cgd.Name + "</td><td><table><tr><td>自身编号" + cgd.ID + ",上级编号" + cgd.ParentID + "</td><td><input id=" + cgd.ID.ToString() + "+1 type='Button' value='删除' onclick='deleteOper(this.id)' /></td><td><input id=" + cgd.ID.ToString() + '|' + cgd.Name + '|' + 1 + " type='Button' value='编辑' onclick='editOper(this.id)' /></td></tr></table></td></tr>";