/// <summary>
/// 获取XML
/// </summary>
/// <param name="xmlFile"></param>
/// <returns></returns>
// xmlFile = HttpContext.Server.MapPath("~/Student.xml")
public string GetXml(string xmlFile)
{
string id = "";
string Info = "";
if (XmlDoc == null)
{
lock (DocLock)
{
if (XmlDoc == null)
{
XmlDoc = new XmlDocument();
XmlDoc.Load(xmlFile);
}
}
}
string Name = string.Empty;
string _id = string.Empty;
XmlElement root = XmlDoc.DocumentElement;
XmlNodeList personNodes = root.GetElementsByTagName("person");
foreach (XmlNode node in personNodes)
{
if (((XmlElement)node).GetAttribute("id") == "2" || ((XmlElement)node).GetAttribute("id") == "4")
{
Name += ((XmlElement)node).InnerText;
_id += ((XmlElement)node).GetAttribute("id");
var str = node.GetEnumerator();
}
}
XmlNodeReader ParaReader = new XmlNodeReader(XmlDoc);
while (ParaReader.Read())
{
if (ParaReader.NodeType == XmlNodeType.Element && ParaReader.Name == "person")
{
if (!string.IsNullOrEmpty(ParaReader.GetAttribute("id")))
{
id += ParaReader.GetAttribute("id") + "+";
Info += ParaReader.ReadInnerXml() + "+";
}
//if (f == "PaymentDate" && f == ParaReader.GetAttribute(0)) Info = ParaReader.GetAttribute(1);//Info = ParaReader.GetAttribute(1).Replace("{2}", Member.ValidBeginDate + "");//缴费
//if (f == "ReplacementDate" && f == ParaReader.GetAttribute(0)) Info = ParaReader.GetAttribute("value");//Info = ParaReader.GetAttribute("value").Replace("{2}", Member.ValidBeginDate + "").Replace("{3}", Member.ReplacementDate + ""); //换证
//if (f == "ContributionsDate" && f == ParaReader.GetAttribute(0)) Info = ParaReader.GetAttribute("value"); //体检
}
string str = ParaReader.GetAttribute("id") + ParaReader.GetAttribute("sex") + ParaReader.ReadInnerXml();
}
ParaReader.Close();
return System.Text.Encoding.GetEncoding("gb2312").GetString(System.Text.Encoding.Default.GetBytes(id + "\n" + Info));
}
public void ReadInnerXmlWrongInit ()
{
document.LoadXml ("<root>test of <b>mixed</b> string.</root>");
XmlNodeReader nrdr = new XmlNodeReader (document);
nrdr.ReadInnerXml ();
Assert.AreEqual (ReadState.Initial, nrdr.ReadState, "initial.ReadState");
Assert.AreEqual (false, nrdr.EOF, "initial.EOF");
Assert.AreEqual (XmlNodeType.None, nrdr.NodeType, "initial.NodeType");
}
static void Main(string[] args)
{
var artists = new List<string>();
var albums = new List<string>();
var catalogFilePath = "../../../../catalog.xml";
XmlDocument doc = new XmlDocument();
doc.Load(catalogFilePath);
using (XmlNodeReader reader = new XmlNodeReader(doc))
{
reader.MoveToContent();
reader.ReadToDescendant("album");
while (reader.Read())
{
var albumName = reader.ReadInnerXml();
albums.Add(albumName);
var artist = reader.ReadInnerXml();
artists.Add(artist);
reader.ReadToFollowing("album");
}
}
string albumFilePath = "../../album.xml";
Encoding encoding = Encoding.GetEncoding("windows-1251");
using (XmlTextWriter writer = new XmlTextWriter(albumFilePath, encoding))
{
writer.Formatting = Formatting.Indented;
writer.IndentChar = '\t';
writer.Indentation = 1;
writer.WriteStartDocument();
writer.WriteStartElement("albums");
for (int i = 0, len = artists.Count; i < len; i++)
{
WriteAlbum(writer, albums[i], artists[i]);
}
writer.WriteEndDocument();
}
Console.WriteLine("Document {0} created.", albumFilePath);
}
