C#中DataGridView 对XML文档的使用

窗体就只用添加一个DataGridView控件就可以了。详细解释请参照上一篇中的借鉴曲终人散博客园的文档。

XML文档代码如下:test.xml

 <?xml version="1.0" encoding="utf-8" ?>
 <bookstore>
   <book type="必修课" ISBN="7-111-19149-2">
     <title>数据结构</title>
     <author>李</author>
     <price>30.2</price>
   </book>
   <book type="必修课" ISBN="7-111-19149-2">
     <title>数据结构</title>
     <author>李</author>
     <price>30.2</price>
   </book>
   <book type="必修课" ISBN="7-111-19149-2">
     <title>数据结构</title>
     <author>李</author>
     <price>30.2</price>
   </book>
   <book type="必修课" ISBN="7-111-19149-2">
     <title>数据结构</title>
     <author>李</author>
     <price>30.2</price>
   </book>
   <book type="必修课" ISBN="7-111-19149-2">
     <title>数据结构</title>
     <author>李</author>
     <price>30.2</price>
   </book>
   <book type="必修课" ISBN="7-111-19149-2">
     <title>数据结构</title>
     <author>李</author>
     <price>30.2</price>
   </book>
   <book type="必修课" ISBN="7-111-19149-2">
     <title>数据结构</title>
     <author>李</author>
     <price>30.2</price>
   </book>

 </bookstore>

为了方便添加一个类：BookClass.cs

 namespace dataGridViewTest
 {
     public class BookClass
     {
         public BookClass()
         { }
         private string bookType;

         public string BookType
         {
             get { return bookType; }
             set { bookType = value; }
         }
         private string bookISBN;

         public string BookISBN
         {
             get { return bookISBN; }
             set { bookISBN = value; }
         }
         private string bookName;

         public string BookName
         {
             get { return bookName; }
             set { bookName = value; }
         }
         private string bookAuthor;

         public string BookAuthor
         {
             get { return bookAuthor; }
             set { bookAuthor = value; }
         }
         private double bookPrice;

         public double BookPrice
         {
             get { return bookPrice; }
             set { bookPrice = value; }
         }
     }
 }

然后在窗体得主代码中加入：

  public partial class Form1 : Form
     {
         public Form1()
         {
             InitializeComponent();
         }
         List<BookClass> bookModeList=new List<BookClass>();
         private void Form1_Load(object sender, EventArgs e)
         {
             XmlDocument doc = new XmlDocument();
             doc.Load(@"..\..\test.xml");

             XmlNode xn = doc.SelectSingleNode("bookstore");
             XmlNodeList xnl = xn.ChildNodes;
             foreach (XmlNode xn1 in xnl)
             {
                 BookClass bookClass = new BookClass();
                 XmlElement xe = (XmlElement)xn1;
                 bookClass.BookISBN = xe.GetAttribute("ISBN").ToString();
                 bookClass.BookType = xe.GetAttribute("type").ToString();

                 XmlNodeList xn10 = xe.ChildNodes;
                 bookClass.BookName = xn10.Item().InnerText;
                 bookClass.BookAuthor = xn10.Item().InnerText;
                 bookClass.BookPrice = Convert.ToDouble(xn10.Item().InnerText);
                 bookModeList.Add(bookClass);
             }
             dataGridView1.DataSource=bookModeList;
         }
     }

最终效果如下: