public void Add(NameObjectCollection c)
{
if (c == null)
{
throw new ArgumentNullException("c");
}
this.InvalidateCachedArrays();
int count = c.Count;
for (int i = 0; i < count; i++)
{
string key = c.GetKey(i);
object[] values = c.GetValues(i);
if (values != null)
{
for (int j = 0; j < values.Length; j++)
{
this.Add(key, values[j]);
}
}
else
{
this.Add(key, null);
}
}
}
/// <summary>
/// 根据字典些XML文档，不支持属性
/// </summary>
/// <param name="xmlCol">XML数据字典</param>
/// <param name="encodingName">文档采用的编码</param>
/// <returns>XML文档</returns>
public static string WriteXML(NameObjectCollection xmlCol, string encodingName)
{
List <string> xmlList = new List <string>();
xmlList.Add(string.Format("<?xml version=\"1.0\" encoding=\"{0}\" ?>", encodingName));
if (xmlCol != null && xmlCol.Count > 0)
{
WriteXML(xmlCol, ref xmlList);
}
return(string.Join(Environment.NewLine, xmlList.ToArray()));
}
/// <summary>
/// 解析XML文档，不支持属性
/// </summary>
/// <param name="xmlContent">XML文档</param>
/// <returns>字典</returns>
public static NameObjectCollection ParseXML(string xmlContent)
{
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml(xmlContent);
NameObjectCollection col = new NameObjectCollection();
foreach (XmlNode n in xmlDoc.ChildNodes)
{
col.Add(n.Name, ParseXML(n));
}
return(col);
}
private static NameObjectCollection ParseXML(XmlNode node)
{
NameObjectCollection col = null;
if (node != null)
{
col = new NameObjectCollection();
if (node.HasChildNodes)
{
foreach (XmlNode n in node.ChildNodes)
{
bool hasAttr = false;
if (n.Attributes != null && n.Attributes.Count > 0)
{
hasAttr = true;
NameObjectCollection attrCol = new NameObjectCollection();
foreach (XmlAttribute a in n.Attributes)
{
attrCol.Add(a.Name, a.InnerText);
}
col.Add(n.Name, attrCol);
}
if (n.NodeType == XmlNodeType.Element && n.ChildNodes.Count == 0)
{
if (!hasAttr || !string.IsNullOrEmpty(n.InnerText))
{
col.Add(n.Name, string.Format("{0}", n.InnerText));
}
}
else if (n.FirstChild == n.LastChild &&
(n.FirstChild.NodeType == XmlNodeType.Text ||
n.FirstChild.NodeType == XmlNodeType.CDATA))
{
col.Add(n.Name, n.InnerText);
}
else
{
col.Add(n.Name, ParseXML(n));
}
}
}
else
{
col.Add(node.Name, node.InnerText);
}
}
return(col);
}
/// <summary>
/// 解析XML文档，不支持属性
/// </summary>
/// <param name="xmlContent">XML文档</param>
/// <param name="rootNodeName">要解析的节点名称</param>
/// <returns>字典</returns>
public static NameObjectCollection ParseXML(string xmlContent, string rootNodeName)
{
NameObjectCollection col = null;
try
{
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml(xmlContent);
XmlNode node = xmlDoc.SelectSingleNode(rootNodeName);
col = new NameObjectCollection();
col.Add(rootNodeName, ParseXML(node));
}
catch
{
}
return(col);
}
private static void WriteXML(NameObjectCollection xmlCol, ref List <string> xmlList)
{
if (xmlCol != null && xmlCol.Count > 0)
{
int count = xmlCol.Count;
for (int i = 0; i < count; i++)
{
string key = xmlCol.GetKey(i);
object[] values = xmlCol.GetValues(i);
if (values != null)
{
for (int j = 0; j < values.Length; j++)
{
object obj = values[j];
if (obj != null)
{
if (obj is NameObjectCollection)
{
xmlList.Add(string.Format("<{0}>", key));
WriteXML((NameObjectCollection)obj, ref xmlList);
xmlList.Add(string.Format("</{0}>", key));
}
else
{
xmlList.Add(string.Format("<{0}>{1}</{0}>", key, obj));
}
}
else
{
xmlList.Add(string.Format("<{0} />", key));
}
}
}
}
}
}
/// <summary>
/// 根据字典些XML文档，不支持属性
/// </summary>
/// <param name="xmlCol">XML数据字典</param>
/// <returns>XML文档</returns>
public static string WriteXML(NameObjectCollection xmlCol)
{
return(WriteXML(xmlCol, "gb2312"));
}
