XKsystem/edit.aspx.cs

微信扫码关注公众号，代码整理好后第一时间通知你。

using Moodels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace XKsystem
{
    public partial class edit : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                TextBox2.Text = Session["name"].ToString();
                TextBox1.Text = Session["ID"].ToString();
                Session.Remove("name");
                Session.Remove("ID");
            }
        }

        protected void Button1_Click(object sender, EventArgs e)
        {
            int id = int.Parse(TextBox1.Text);
            user u = new user();
            u.Ystudent1=  DropDownList1.Text;
            u.Ystudent2 = DropDownList2.Text;
            u.Ystudent3 = DropDownList3.Text; 
            u.Ystudent4 = DropDownList4.Text;
            u.Ystudent5 = DropDownList5.Text;
            u.XID = id;
            bool br = BLL.Class1.yyyyy(u);
            if (br)
            {
                Response.Write("<SCRIPT>alert('更改成功')</SCRIPT>");
            }
            else
            {
                Response.Write("<SCRIPT>alert('更改失败！')</SCRIPT>");
            }
        }

        protected void Button2_Click(object sender, EventArgs e)
        {
            Session["name"] = TextBox2.Text;
            Session["ID"] = TextBox1.Text;
            
            Response.Redirect("ycourse_selection.aspx");
        }
    }
}