Backup/Discuz.Web/admin/global/global_navigationmanage.aspx.cs

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using System;
using System.Web.UI;
using System.Data;
using System.Xml;
using System.Web.UI.WebControls;
using System.Net;
using System.IO;
using Discuz.Cache;
using Discuz.Control;
using Discuz.Entity;
using Discuz.Forum;
using Discuz.Config;
using Discuz.Common;
using Discuz.Common.Xml;
using TextBox = System.Web.UI.WebControls.TextBox;

using System.Text;

namespace Discuz.Web.Admin
{
    public partial class global_navigationmanage : AdminPage
    {
        private DataTable navMenuTable = Navs.GetNavigation(true);
        protected void Page_Load(object sender, EventArgs e)
        {
            DataGrid1.DataKeyField = "id";
            string menuid = DNTRequest.GetString("menuid");
            string mode = DNTRequest.GetString("mode");
            if (mode != "")
            {
                if (mode == "del")
                {
                    Navs.DeleteNavigation(DNTRequest.GetQueryInt("id",0));
                    Response.Redirect(Request.Path + (DNTRequest.GetString("parentid") != "" ? "?parentid=" + DNTRequest.GetString("parentid") : ""),true);
                }
                else
                {
                    if (DNTRequest.GetFormString("name").Trim() == "" || DNTRequest.GetFormString("displayorder").Trim() == "" || DNTRequest.GetFormInt("displayorder", 0) > Int16.MaxValue)
                    {
                        this.RegisterStartupScript("", "<script type='text/javascript'>alert('名称或序号输入不合法。');window.location=window.location;</script>");
                        return;
                    }
                    if (menuid == "0")
                    {
                        NavInfo nav = new NavInfo();
                        nav.Parentid = DNTRequest.GetQueryInt("parentid",0);
                        GetFromData(nav);
                        Navs.InsertNavigation(nav);

                    }
                    else
                    {
                        NavInfo nav = new NavInfo();
                        nav.Id = DNTRequest.GetFormInt("menuid", 0);
                        GetFromData(nav);
                        Navs.UpdateNavigation(nav);
                    }
                    Response.Redirect(Request.RawUrl, true);
                }
            }