CmsWeb/Admin/settings/category_edit.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.Data;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using Cms.Common;

public partial class Admin_settings_category_edit : System.Web.UI.Page
{
   
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!Page.IsPostBack)
        {
            //登录验证
            adminUser.GetLoginState();

            //登录信息
            HttpCookie cookie = System.Web.HttpContext.Current.Request.Cookies["admin"];

            if (cookie != null)
            {
                Application["adminname"] = (string)cookie.Values["adminname"];
            }
            else if (Session["adminname"] != null)
            {
                Application["adminname"] = (string)Session["adminname"];
            }
            DropList_Bind();//绑定栏目========================================
            int id = Convert.ToInt32(this.Request.QueryString["id"] ?? "0");//文章类别ID=====================
            string parent_id = this.Request.QueryString["parent_id"] ?? "";//上级类别ID=======================
            int channel_id = Convert.ToInt32(this.Request.QueryString["channel_id"] == "" ? "0" : this.Request.QueryString["channel_id"]);//栏目ID===
            string action = this.Request.QueryString["action"] ?? "";//编辑：edit 添加：add========================
            switch (action)
            {
                case "add":
                    this.TreeBind(channel_id);//绑定类别===========================================
                    ddlParentId.SelectedValue = id.ToString();//设置默认上级类别===============================
                    ddlchannel_id.SelectedValue = channel_id.ToString();//设置栏目===============================
                    break;
                case "edit":
                   this.TreeBind(channel_id);//绑定类别==================================
                   this.ShowInfo(id);//绑定栏目信息===========================================
                    ddlParentId.SelectedValue = parent_id;//设置默认上级类别===================================
                    ddlchannel_id.SelectedValue = channel_id.ToString();//设置栏目=================================
                    break;
            }


        }
    }

    #region 绑定栏目===================================
    public void DropList_Bind()
    {

        ddlchannel_id.Items.Clear();
        //ddlchannel_id.Items.Add(new ListItem("颜色分类", "0"));
        Cms.BLL.C_type bllcolumn = new Cms.BLL.C_type();