NewGCSSWeb/WebNewsOne.aspx.cs

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using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using NewGCSS.BLL;
using NewGCSS.Models;

namespace NewGCSSWeb.NewsManage
{
    public partial class WebNewsOne : System.Web.UI.Page
    {
        NewsManager bll = new NewsManager();
        
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!Page.IsPostBack)
            {
                string NewsId = Request["NewsId"].ToString();
                Newspp(NewsId);
            }
        }

        public void Newspp(string NewsId)
        {
            DataTable table = bll.UpdateNewsId(NewsId);
            if (table.Rows.Count > 0)
            {
                this.TextBox1.Text = table.Rows[0]["Title"].ToString();
                this.TextBox2.Text = table.Rows[0]["Content"].ToString();
            }
        }


        protected void Button1_Click(object sender, EventArgs e)
        {
            string NewsId = Request["NewsId"].ToString();
            bool NewsSink = bll.UpdateNewsAll(NewsId,this.TextBox1.Text,this.TextBox2.Text);
            if (NewsSink)
            {
                Response.Write("<script> alert('修改消息成功！');window.opener.location.reload();window.close();</script>");
            }
            else 
            {
                Response.Write("<script>alert('修改消息失败！');</script>");
            }
        }

        protected void Button2_Click(object sender, EventArgs e)
        {
            Response.Write("<script>window.opener.location.reload();window.close();</script>");
        }


    }