XML节点ElementName的动态修改

一、根节点的ElementName的修改

通过为XML序列化添加XmlRootAttribute

XmlRootAttribute root = new XmlRootAttribute();
root.ElementName = "修改名称";
XmlSerializer mySerializer = new XmlSerializer(typeof(Data), root);

二、一般节点的ElementName的修改

XmlElementAttribute myElementAttribute = new XmlElementAttribute();
myElementAttribute.ElementName= "修改名称";
XmlAttributes myAttributes = new XmlAttributes();
myAttributes.XmlElements.Add(myElementAttribute);

XmlAttributeOverrides myOverrides = new XmlAttributeOverrides();

myOverrides.Add(typeof(Data), "lsarea", myAttributes);

XmlSerializer mySerializer = new XmlSerializer(typeof(Data), myOverrides);

例子：

　　　　Data fdadf = new Data();

area test = new area();
test.areaid = "100";
item it = new item();
it.remark = "说明1";
it.PK.intervaltype = "1";
it.PK.key = "fd";

item it2 = new item();
it2.remark = "说明2";
test.lsItem.Add(it);
test.lsItem.Add(it2);

fdadf.lsarea.Add(test);

XmlSerializerNamespaces xsns = new XmlSerializerNamespaces();
xsns.Add(string.Empty, string.Empty);

　　　　StreamWriter writer = new StreamWriter("books.xml");
　　　mySerializer.Serialize(writer, fdadf);

例实体：

[XmlType("DataGrid")]
public class Data
{
public Data()
{
lsarea = new List<area>();
}

[XmlElement("area")]
public List<area> lsarea;
}

[XmlType("area")]
public class area
{

public area()
{
areaid = string.Empty;
lsItem = new List<item>();
}
[XmlElement(Order = 1, ElementName = "areaid")]
public string areaid
{
get;
set;
}

[XmlElement(Order = 2, ElementName = "Item")]
public List<item> lsItem;

}
[XmlType("item")]
public class item
{
public item()
{
PK = new nid();
}

[XmlElement("PK")]
public nid PK
{
get;
set;
}

[XmlElement("value")]
public string value
{
get;
set;
}
[XmlElement("remark")]
public string remark
{
get;
set;
}
}

[XmlType("PK")]
public class nid
{

[XmlElement("key")]
public string key
{
get;
set;
}

[XmlElement("intervaltype")]
public string intervaltype
{
get;
set;
}
}