XML 序列化可以采用从简单到复杂的多种形式。例如，可以序列化只包含公共字段和公共属性的类，如 XML 序列化简介中所示。下面的代码示例讨论各种高级方案，包括如何使用 XML 序列化生成符合特定 XML 架构 (XSD) 文档的 XML 流。
序列化数据集
除了序列化公共类的实例外，还可序列化 DataSet 的实例，如下面的代码示例所示。
private void SerializeDataSet(string filename){
XmlSerializer ser = new XmlSerializer(typeof(DataSet));
// Creates a DataSet; adds a table, column, and ten rows.
DataSet ds = new DataSet("myDataSet");
DataTable t = new DataTable("table1");
DataColumn c = new DataColumn("thing");
t.Columns.Add(c);
ds.Tables.Add(t);
DataRow r;
for(int i = 0; i<10;i++){
r = t.NewRow();
r[0] = "Thing " + i;
t.Rows.Add(r);
}
TextWriter writer = new StreamWriter(filename);
ser.Serialize(writer, ds);
writer.Close();
}
序列化 XmlElement 和 XmlNode
还可序列化 XmlElement 或 XmlNode 类的实例
private void SerializeElement(string filename){
XmlSerializer ser = new XmlSerializer(typeof(XmlElement));
XmlElement myElement=
new XmlDocument().CreateElement("MyElement", "ns");
myElement.InnerText = "Hello World";
TextWriter writer = new StreamWriter(filename);
ser.Serialize(writer, myElement);
writer.Close();
}
private void SerializeNode(string filename){
XmlSerializer ser = new XmlSerializer(typeof(XmlNode));
XmlNode myNode= new XmlDocument().
CreateNode(XmlNodeType.Element, "MyNode", "ns");
myNode.InnerText = "Hello Node";
TextWriter writer = new StreamWriter(filename);
ser.Serialize(writer, myNode)
Input.xml-----------
<?xml version="1.0" encoding="gb2312"?>
<studentList>
<student sex="man">
<name>wgy</name>
<age>23</age>
<tel>12345678</tel>
</student>
<student sex="female">
<name>lemon</name&g ......
