新建 文本文档 (12).txt

对页面文件很有用处

1using System;
 2using System.Data;
 3using System.Configuration;
 4using System.Collections;
 5using System.Web;
 6using System.Web.Security;
 7using System.Web.UI;
 8using System.Web.UI.WebControls;
 9using System.Web.UI.WebControls.WebParts;
10using System.Web.UI.HtmlControls;
11using System.Xml;
12using System.IO;
13public partial class news_list : System.Web.UI.Page
14...{
15    protected void Page_Load(object sender, EventArgs e)
16    ...{
17        string url = Server.MapPath("news.xml");
18        string news_id = Request.QueryString["news_id"];
19        if (news_id == "")
20        ...{
21            Response.Redirect("news_manage.aspx");
22        }
23        else
24        ...{ 
25           XmlDocument xmlDoc = new XmlDocument();
26        xmlDoc.Load(url); //加载XML文档
27        XmlNode root = xmlDoc.SelectSingleNode("xinwen/news[news_id ='" + news_id + "']");
28
29        if (root != null)
30        ...{
31            title.Text = root.ChildNodes[1].InnerText;
32            author.Text = root.ChildNodes[2].InnerText;
33            ly.Text = root.ChildNodes[3].InnerText;
34            content.Text = Server.HtmlEncode(root.ChildNodes[4].InnerText.ToString());
35            adddate.Text = root.ChildNodes[5].InnerText;
36        }
37        }
38    }
39}