Question

怎么把一个xml文件绑定到Flex中的tree上

如下所示： <?xml version="1.0" encoding="utf-8" ?>
- <Device_001_FixedInfoDTO>
<DEVICENAME>一号</DEVICENAME>
</Device_001_FixedInfoDTO>
- <Device_001_FixedInfoDTO>
<DEVICENAME>二号</DEVICENAME>
</Device_001_FixedInfoDTO>
- <Device_001_FixedInfoDTO>

Answer 1

找到节点

XmlDocument doc = new XmlDocument();

doc.Load(fileWay);

XmlNode xm = doc.SelectNodes("//head")[Parse].ChildNodes[Child];
string nodeUrl = xm.Attributes[1].Value;

WebRequest request = WebRequest.Create(nodeUrl); //通过rss文档地址建立Web请求对象
WebResponse response = request.GetResponse(); //通过请求对象获得Web响应对象
Stream str = response.GetResponseStream(); //通过Web响应对象获得信息流
XmlDocument xDoc = new XmlDocument();
xDoc.Load(str);

XmlNodeList XMlist = xDoc.SelectNodes("//item"); //在该文档中找到所有的 item
BindDateView.Items.Clear();

foreach (XmlNode Childs in XMlist)
{
ListViewItem child = new ListViewItem(Childs.SelectSingleNode("title").InnerText);
child.SubItems.Add(Childs.SelectSingleNode("pubDate").InnerText);
child.SubItems.Add(Childs.SelectSingleNode("link").InnerText);
BindDateView.Items.Add(child);
}