.NET操作XML资料-[读取]

2013-03-10

.NET操作XML文件---[读取]接上一遍博客------（.NET操作XML文件---[添加]）readXml.aspx文件的详情如下：效果

.NET操作XML文件---[读取]

接上一遍博客------（.NET操作XML文件---[添加]）

readXml.aspx文件的详情如下：

效果图：

.NET操作XML资料-[读取]

代码：

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="readXml.aspx.cs" Inherits="readXml" %><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head runat="server">    <title></title></head><body>    <form id="form1" runat="server">    <div id="div_pizza" runat="server">        </div>    </form></body></html>

readXml.aspx.cs文件的代码如下：

using System;using System.Collections.Generic;using System.Web;using System.Web.UI;using System.Web.UI.WebControls;using System.Xml;//用于操作xmlpublic partial class readXml : System.Web.UI.Page{    protected void Page_Load(object sender, EventArgs e)    {        ReadPizza();    }    protected void ReadPizza()    {        //创建XML文件对象的实例doc        XmlDocument doc = new XmlDocument();        //加载XML文件        doc.Load(HttpContext.Current.Server.MapPath("XMLFile.xml"));        //获取第一个Pizza结点        XmlNode pizzaNode = doc.DocumentElement.SelectSingleNode("/Pizza");        string htmlString = "";        htmlString += "<table><tr><td>Id</td><td>名称</td><td>尺寸</td><td>价格</td><td>修改操作</td><td>删除操作</td></tr>";        //循环遍历Pizza结点下的子结点        foreach (XmlNode thisNode in pizzaNode)        {            htmlString += "<tr><td>" + thisNode.Attributes["id"].Value + "</td>";            htmlString += "<td>" + thisNode.InnerText + "</td>";            htmlString += "<td>" + thisNode.Attributes["size"].Value + "</td>";            htmlString += "<td>" + thisNode.Attributes["price"].Value + "</td>";            htmlString += "<td><a href='updateXML.aspx?id=" + thisNode.Attributes["id"].Value + "'>修改</a></td>";            htmlString += "<td><a href='deleteXML.aspx?id=" + thisNode.Attributes["id"].Value + "'>删除</a></td></tr>";        }        htmlString += "</table>";        div_pizza.InnerHtml = htmlString;    }}

<未完待续>

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.NET操作XML资料-[读取]