public static string CreateXML <T>(T t, string RootName, string EncodeType = "utf-8")
{
XmlDocument xmlDoc = new XmlDocument();
PropertyInfo[] propertyInfos = t.GetType().GetProperties();
XmlNode decNode = xmlDoc.CreateXmlDeclaration("1.0", EncodeType, null);
xmlDoc.AppendChild(decNode);
XmlElement root = xmlDoc.CreateElement(RootName);
xmlDoc.AppendChild(root);
foreach (PropertyInfo p in propertyInfos)
{
XmlElement xmlElement = GetXmlElement(xmlDoc, p.Name, p.GetValue(t, null) == null ? "" : Convert.ToString(p.GetValue(t, null)));
XEleAttribute xEleAttribute = p.GetCustomAttributes(typeof(XEleAttribute), false).FirstOrDefault() as XEleAttribute;
if (xEleAttribute != null && !string.IsNullOrEmpty(xEleAttribute.Ele))
{
XmlNode xmlNode = xmlDoc.SelectSingleNode("//" + xEleAttribute.Ele);
if (xmlNode == null)
{
xmlNode = xmlDoc.CreateElement(xEleAttribute.Ele);
root.AppendChild(xmlNode);
}
xmlNode.AppendChild(xmlElement);
}
else
{
root.AppendChild(xmlElement);
}
}
return(xmlDoc.OuterXml);
}
private static void CreateXMLExXD(object obj, XmlDocument xmlDoc, XmlElement root)
{
XmlElement rootElement = null;
if (obj == null)
{
return;
}
Type tinfo = obj.GetType();
PropertyInfo[] pInfos = tinfo.GetProperties();
if (tinfo.IsGenericType)
{
System.Collections.ICollection list = obj as System.Collections.ICollection;
if (list != null)
{
foreach (var item in list)
{
CreateXMLExXD(item, xmlDoc, root);
}
}
return;
}
XEleAttribute rootEleAttribute = tinfo.GetCustomAttributes(typeof(XEleAttribute), false).FirstOrDefault() as XEleAttribute;
if (rootEleAttribute != null && rootEleAttribute.Ele != null)
{
rootElement = xmlDoc.CreateElement(rootEleAttribute.Ele);
}
foreach (PropertyInfo info in pInfos)
{
XEleAttribute xEleAttribute = info.GetCustomAttributes(typeof(XEleAttribute), false).FirstOrDefault() as XEleAttribute;
if (info.PropertyType.Name.StartsWith("List"))
{
object o = info.GetValue(obj, null);
if (xEleAttribute != null && !string.IsNullOrEmpty(xEleAttribute.Ele))
{
XmlNode xmlNode = rootElement != null?rootElement.SelectSingleNode("//" + xEleAttribute.Ele) : root.SelectSingleNode("//" + xEleAttribute.Ele);
if (xmlNode == null)
{
XmlElement xmlElement = xmlDoc.CreateElement(xEleAttribute.Ele);
CreateXMLExXD(o, xmlDoc, xmlElement);
if (rootElement != null)
{
rootElement.AppendChild(xmlElement);
}
else
{
root.AppendChild(xmlElement);
}
}
}
else
{
CreateXMLExXD(o, xmlDoc, rootElement != null ? rootElement : root);
}
}
else
{
XmlElement xmlElement = GetXmlElement(xmlDoc, info.Name, info.GetValue(obj, null) == null ? "" : Convert.ToString(info.GetValue(obj, null)));
if (xEleAttribute != null && !string.IsNullOrEmpty(xEleAttribute.Ele))
{
XmlNode xmlNode = rootElement != null?rootElement.SelectSingleNode("//" + xEleAttribute.Ele) : root.SelectSingleNode("//" + xEleAttribute.Ele);
if (xmlNode == null)
{
xmlNode = xmlDoc.CreateElement(xEleAttribute.Ele);
if (rootElement != null)
{
rootElement.AppendChild(xmlElement);
}
else
{
root.AppendChild(xmlElement);
}
}
xmlNode.AppendChild(xmlElement);
}
else
{
if (rootElement != null)
{
rootElement.AppendChild(xmlElement);
}
else
{
root.AppendChild(xmlElement);
}
}
}
}
if (rootElement != null)
{
root.AppendChild(rootElement);
}
}