Datatable列中的C#Reader值

问题描述 投票:-1回答:1

我是C#的新手,我想问一下如何将读者(XML文件)的值提供给表列。我希望读者的价值是一个字符串。我试图将值传递给listbox1并且它可以工作,但这不是我需要的。谢谢。

private void button1_Click(object sender, EventArgs e)
    {
        string file;
        OpenFileDialog ofd = new OpenFileDialog();
        if (ofd.ShowDialog() == System.Windows.Forms.DialogResult.OK) ;
        file= ofd.FileName;


        XmlTextReader reader = new XmlTextReader(file);
        XmlNodeType type;

        DataSet dsload = new DataSet();
        dsload.ReadXml(file);

        while (reader.Read())
        {
            if (reader.Name == "name")
            {
                reader.Read();
                listBox1.Items.Add(reader.Value);
                DataTable dt = new DataTable("MyTable");
                dt.Columns.Add(new DataColumn("Name", typeof(string)));
                data.DataSource = dsload.Tables[0];
            }

        }
c# xml xmlreader
1个回答
0
投票
  while (reader.Read())
        {
            if (reader.Name == "name")
            {
                reader.Read();
                listBox1.Items.Add(reader.Value);               
            }    
        }
 DataTable dt = new DataTable("MyTable");
 dt.Columns.Add(new DataColumn("Name", typeof(string)));
 foreach (string value in listbox1.Items)
 {
    dr = dt.NewRow();
    dr[0] = value;               
    dt.Rows.Add(dr);
  }
  data.DataSource=dt;
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