如何获取XML文件里配置的信息

private void Form1_Load(object sender, EventArgs e)
{
XmlDocument doc = new XmlDocument();
doc.Load(System.IO.Path.Combine(System.Windows.Forms.Application.StartupPath, "ReportConfig.xml"));
//获取Reports下的所有Report结点
XmlNodeList nodes = doc.SelectNodes("Reports//Report");
for (int i = 0; i < nodes.Count; i++)
{
for (int j = 0; j < nodes[i].Attributes.Count; j++)
{
if (nodes[i].Attributes[j].Name == "name")
{
cbx_ReportName.Items.Add(nodes[i].Attributes[j].Value);
}
}
}

//cbx_ReportName.SelectedValueChanged += (action, b) =>
//    {
//        textBox1.Text = XMLFunction.GetRowPerPage(cbx_ReportName.SelectedItem.ToString()).ToString();
//    };

//此行代码+cbx_ReportName_SelectedValueChanged事件等于上面注释的代码
cbx_ReportName .SelectedValueChanged +=new EventHandler(cbx_ReportName_SelectedValueChanged);
}

private void cbx_ReportName_SelectedValueChanged(object sender, EventArgs e)
{
textBox1.Text = XMLFunction.GetRowPerPage(cbx_ReportName.SelectedItem.ToString()).ToString();
}