在.net讀取xml數據

【背景】：我靠，領導給一堆XML讓一個同事手動統計內面的某個節點的值。無語。

 

【代碼】：

using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Xml; using System.IO; using System.Windows.Forms; namespace WindowsApplication1 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } static string path; static string[] files; private void button1_Click(object sender, EventArgs e) { path = textBox1.Text; files = Directory.GetFiles(path); foreach (string _file in files) { this.textBox2.Text += "/r/n" + Read(_file); } } private static XmlDocument doc = new XmlDocument(); public static string Read(string filePath) { if (!System.IO.File.Exists(filePath)) { return string.Empty; } try { doc.Load(filePath); } catch (Exception e) { return string.Empty; } XmlNode lt = doc.SelectSingleNode("HOTSALES/BASICINFO/ITEM[@Name='MachineName']"); return lt.OuterXml; } private void textBox2_TextChanged(object sender, EventArgs e) { } private void Form1_Load(object sender, EventArgs e) { } } } 

【界面】：