MyBookShop/BookShop/Admin/EditPublisher.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 BLL;
using Model;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace BookShop.Admin
{
    public partial class EditPublisher : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                if (Request.QueryString["id"] == null)
                {
                    Response.Redirect("../Login.aspx", true);
                }
                LoadInfo();
            }
        }
        BLLPublishers bll = new BLLPublishers();
        /// <summary>
        /// 加载初始化
        /// </summary>
        public void LoadInfo()
        {
            if (Request.QueryString["id"].ToString() != null)
            {
                int id = int.Parse(Request.QueryString["id"].ToString());
                Publishers Publisher = bll.GetEntity(id);
                this.hdID.Value= Publisher.Id.ToString();
                txtName.Value = Publisher.Name;
            }
        }
        /// <summary>
        /// 保存
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnSave_Click(object sender, EventArgs e)
        {
            //判断用户名
            if (string.IsNullOrEmpty(this.txtName.Value))
            {
                this.iName.Visible = true;
                return;
            }
            else { iName.Visible = false; }
            if (iName.Visible == true)
            {
                return;
            }
            Publishers publishers = new Publishers();
            publishers.Id = int.Parse(hdID.Value);
            publishers.Name = txtName.Value;
            if (bll.Update(publishers))