DTcms.Web/plugins/advert/admin/bar_edit.aspx.cs

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using System;
using System.Text;
using System.Collections.Generic;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using DTcms.Common;

namespace DTcms.Web.Plugin.Advert.admin
{
    public partial class bar_edit : DTcms.Web.UI.ManagePage
    {
        private string action = "Add"; //操作类型
        protected int aid;
        protected int id;

        protected void Page_Load(object sender, EventArgs e)
        {
            string _action = DTRequest.GetQueryString("action");
            if (!string.IsNullOrEmpty(_action) && _action == "Edit")
            {
                this.action = "Edit";//修改类型
                this.id = DTRequest.GetQueryInt("id");
                if (this.id < 1)
                {
                    JscriptMsg("传输参数不正确！", "back", "Error");
                    return;
                }
                if (!new BLL.advert_banner().Exists(this.id))
                {
                    JscriptMsg("信息不存在或已被删除！", "back", "Error");
                    return;
                }
            }
            else
            {
                this.aid = DTRequest.GetQueryInt("aid");
                if (this.aid < 1)
                {
                    JscriptMsg("传输参数不正确！", "back", "Error");
                    return;
                }
                if (!new BLL.advert().Exists(this.aid))
                {
                    JscriptMsg("广告位不存在或已删除！", "back", "Error");
                    return;
                }
                LitTitle.Text = new BLL.advert().GetTitle(aid);
            }
            if (!Page.IsPostBack)
            {
                if (action == "Edit") //修改
                {
                    ShowInfo(this.id);
                }
            }
        }

        #region 赋值操作=================================