wxxsd/wxxsd123/news/newsclassmodify.aspx.cs

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

namespace wxxsd.wxxsd123.news
{
    public partial class newsclassmodify1 : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (Session["id"] == null)
            {
                Response.Redirect("../login.aspx");
            }
            if (!IsPostBack)
            {
                bind();
            }
        }
        public void bind()
        { 
           int ClassID = Convert.ToInt32(Request.QueryString["ClassID"]);
           DataTable dt = cs.news.getNewsClassById(ClassID);
            
                this.ClassName.Value = dt.Rows[0]["ClassName"].ToString();
                this.ClassNameEn.Value = dt.Rows[0]["ClassNameEn"].ToString();
        }
        protected void Button1_Click(object sender, EventArgs e)
        {
            int ClassID = Convert.ToInt32(Request.QueryString["ClassID"]);
            string cn = this.ClassName.Value.Trim();
            string cen = this.ClassName.Value.Trim();
            if (cs.news.updateNewsClass(ClassID,cn,cen) > 0)
            {
                Response.Write("<script>alert('修改成功');window.location.href='newsclass.aspx'</script>");
            }
        }
    }
}