/// <summary>
/// 增加节点
/// </summary>
/// <param name="filePath"></param>
/// <param name="encoding"></param>
/// <param name="rootNodes"></param>
private static void AddNode(string filePath, Encoding encoding, EnowitXmlNode rootNodes)
{
if (rootNodes.ParentNode == null)
{
//加入根节点
XmlElement xmlelem = xmldoc.CreateElement("", rootNodes.Name, "");
if (rootNodes.NodeAttribute != null && rootNodes.NodeAttribute.Count > 0)
{
foreach (EnowitXmlNodeAttribute nodeAttribute in rootNodes.NodeAttribute)//添加节点属性
{
xmlelem.SetAttribute(nodeAttribute.Name, nodeAttribute.Value);
}
}
xmldoc.AppendChild(xmlelem);
}
if (rootNodes.ChildNode != null)//添加孩子节点
{
foreach (EnowitXmlNode child in rootNodes.ChildNode)
{
string _xPath = GetXPath(child).Substring(0, GetXPath(child).LastIndexOf('/')); //获取父节点全路径
XmlNode xmlNode = xmldoc.SelectSingleNode(_xPath); //获取父节点
CreateNode(child, xmlNode);
AddNode(filePath, encoding, child);
}
}
}
/// <summary>
/// 增加方法
/// </summary>
/// <param name="node">EnowitXmlNode节点</param>
public void Add(EnowitXmlNode node)
{
if (_nodes == null)
{
_nodes = new List <EnowitXmlNode>();
}
node.ParentNode = _rootNode;
_nodes.Add(node);
}
/// <summary>
/// 获取节点父节点路径
/// </summary>
/// <param name="node">当前节点</param>
/// <returns></returns>
private static string GetXPath(EnowitXmlNode node)
{
string xPath = null;
if (node.ParentNode == null || string.IsNullOrEmpty(node.ParentNode.Name))
{
xPath = node.Name;
}
else
{
xPath = GetXPath(node.ParentNode) + "/" + node.Name;
}
return(xPath);
}
/// <summary>
/// 添加节点
/// </summary>
/// <param name="node">要添加的节点</param>
/// <param name="xmlNode">父节点</param>
/// <returns></returns>
private static void CreateNode(EnowitXmlNode node, XmlNode xmlNode)
{
XmlElement xmlelem = xmldoc.CreateElement("", node.Name, "");
if (node.NodeAttribute != null && node.NodeAttribute.Count > 0)
{
foreach (EnowitXmlNodeAttribute nodeAttribute in node.NodeAttribute)//添加节点属性
{
xmlelem.SetAttribute(nodeAttribute.Name, nodeAttribute.Value);
}
}
if (!string.IsNullOrEmpty(node.Value))
{
XmlText xmlText = xmldoc.CreateTextNode(node.Value);
xmlelem.AppendChild(xmlText);
}
xmlNode.AppendChild(xmlelem);
}
/// <summary>
/// 根据根节点的一些信息创建XML文件
/// </summary>
/// <param name="filePath">文件路径全名</param>
/// <param name="encoding">编码</param>
/// <param name="rootNodes">根节点</param>
/// <returns></returns>
private static void _CreateXmlFile(string filePath, Encoding encoding, EnowitXmlNode rootNodes)
{
if (!File.Exists(filePath))
{
string dir = Path.GetDirectoryName(filePath);
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
xmldoc = new XmlDocument();
xmldoc.AppendChild(xmldoc.CreateXmlDeclaration("1.0", encoding.BodyName, null));
AddNode(filePath, encoding, rootNodes);
try
{
xmldoc.Save(filePath);
}
catch
{
throw;
}
}
}
/// <summary>
/// 节点集合
/// </summary>
/// <param name="node">节点</param>
public EnowitXmlNodes(EnowitXmlNode node)
{
_rootNode = node;
}
/// <summary>
/// 根据根节点的一些信息创建XML文件
/// </summary>
/// <param name="filePath">文件路径全名</param>
/// <param name="encoding">编码</param>
/// <param name="rootNodes">根节点</param>
/// <returns></returns>
public static void CreateXmlFile(string filePath, Encoding encoding, EnowitXmlNode rootNodes)
{
_CreateXmlFile(filePath, encoding, rootNodes);
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="name">节点名称</param>
/// <param name="value">节点值</param>
/// <param name="parent">父节点</param>
public EnowitXmlNode(string name, string value, EnowitXmlNode parent)
: base(name, value)
{
this.ParentNode = parent;
}