小编ano*_*on2的帖子

我有以下XML文件

<?xml version="1.0" ?> 
<Persons>
<Person>
    <Id>1</Id>
    <Name>temp</Name>
    <Qlid>1234</Qlid>
    <Manager>3</Manager>
</Person>

<Person>
    <Id>2</Id>
    <Name>someone</Name>
    <Qlid>5678</Qlid>
    <Manager>1</Manager>
</Person>

</Persons>

我试图使用以下c#函数阅读它

protected void readXmlFile()
    {
        FileStream fs = new FileStream("C:/Documents and Settings/me/Desktop/chart.xml",FileMode.Open);
        XmlTextReader r = new XmlTextReader(fs);

        //debug
        StringWriter st = new StringWriter();

        List<Person> persons = new List<Person>();

        //Loop through persons in XML
        while (r.Read())
        {
            if (r.NodeType == XmlNodeType.Element && r.Name == "Person")
            {
                Person newPerson = new Person();
                while (r.NodeType != XmlNodeType.EndElement)
                {
                    r.Read();
                    if (r.Name == "Id")
                    {
                        st.Write("67"); …