创建 XML 类

    //========================================创建 XML  类  ===========================================================
    #region InsertNode
    public XmlDocument InsertNode(XmlDocument objXmlDoc, string mainNode, string ChildNode, string Element, string Content)
    {
        //插入一节点和此节点的一子节点。
        //XmlNode objRootNode = objXmlDoc.SelectSingleNode(mainNode);
        XmlNodeList xmlNodeList = objXmlDoc.GetElementsByTagName(mainNode);
        XmlNode objRootNode = xmlNodeList.Item(0);
        XmlElement objChildNode = objXmlDoc.CreateElement(ChildNode);
        objRootNode.AppendChild(objChildNode);//插入节点
        XmlElement objElement = objXmlDoc.CreateElement(Element);
        objElement.InnerText = Content;
        objChildNode.AppendChild(objElement);//插入子节点
        return objXmlDoc;
    }

    public XmlDocument InsertNode(XmlDocument objXmlDoc, string mainNode, string Element, string Attrib, string AttribContent, string Content)
    {
        //插入一个节点，带一属性。
        //XmlNode objNode = objXmlDoc.SelectSingleNode(mainNode);
        XmlNodeList xmlNodeList = objXmlDoc.GetElementsByTagName(mainNode);
        XmlNode objNode = xmlNodeList.Item(0);
        XmlElement objElement = objXmlDoc.CreateElement(Element);
        objElement.SetAttribute(Attrib, AttribContent);
        objElement.InnerText = Content;
        objNode.AppendChild(objElement);
        return objXmlDoc;
    }

    public XmlDocument InsertNode(XmlDocument objXmlDoc, string mainNode, string Element, string Content)
    {
        //插入一个节点，不带属性。
        //XmlNode objNode = objXmlDoc.SelectSingleNode(mainNode);
        XmlNodeList xmlNodeList = objXmlDoc.GetElementsByTagName(mainNode);
        XmlNode objNode = xmlNodeList.Item(0);
        XmlElement objElement = objXmlDoc.CreateElement(Element);
        objElement.InnerText = Content;
        objNode.AppendChild(objElement);
        return objXmlDoc;
    }

    public XmlDocument InsertNode(XmlDocument objXmlDoc, string mainNode, string[] Element, string[] Content)
    {
        //插入一个节点，不带属性。
        //XmlNode objNode = objXmlDoc.SelectSingleNode(mainNode);
        XmlNodeList xmlNodeList = objXmlDoc.GetElementsByTagName(mainNode);
        XmlNode objNode = xmlNodeList.Item(0);
        for (int i = 0; i < Element.Length; i++)
        {
            XmlElement objElement = objXmlDoc.CreateElement(Element[i]);
            objElement.InnerText = Content[i];
            objNode.AppendChild(objElement);
        }
        return objXmlDoc;
    }

    public XmlDocument InsertNode(XmlDocument objXmlDoc, string mainNode, List<ArrayList> listElement)
    {
        //插入一个节点，不带属性。
        //XmlNode objNode = objXmlDoc.SelectSingleNode(mainNode);
        XmlNodeList xmlNodeList = objXmlDoc.GetElementsByTagName(mainNode);
        XmlNode objNode = xmlNodeList.Item(0);
        for (int i = 0; i < listElement[0].Count; i++)
        {
            XmlElement objElement = objXmlDoc.CreateElement(listElement[0][i].ToString());
            objElement.InnerText = listElement[1][i].ToString();
            objNode.AppendChild(objElement);
        }
        return objXmlDoc;
    }

    public XmlDocument InsertNode(XmlDocument objXmlDoc, string mainNode, string elementName, string[] Element, string[] Content)
    {
        //插入一个节点，不带属性。
        //XmlNode objNode = objXmlDoc.SelectSingleNode(mainNode);
        XmlNodeList xmlNodeList = objXmlDoc.GetElementsByTagName(mainNode);
        XmlNode objNode = xmlNodeList.Item(0);
        XmlElement xmlElement = objXmlDoc.CreateElement(elementName);
        for (int i = 0; i < Element.Length; i++)
        {
            XmlElement objElement = objXmlDoc.CreateElement(Element[i]);
            objElement.InnerText = Content[i];
            xmlElement.AppendChild(objElement);
        }
        objNode.AppendChild(xmlElement);
        return objXmlDoc;
    }

    public XmlDocument InsertNode(XmlDocument objXmlDoc, string mainNode, string elementName, List<ArrayList> listElement)
    {
        //插入一个节点，不带属性。
        if (listElement.Count > 0)
        {
            XmlNodeList xmlNodeList = objXmlDoc.GetElementsByTagName(mainNode);
            XmlNode objNode = xmlNodeList.Item(0);
            XmlElement xmlElement = objXmlDoc.CreateElement(elementName);

            for (int i = 0; i < listElement[0].Count; i++)
            {
                XmlElement objElement = objXmlDoc.CreateElement(listElement[0][i].ToString());
                objElement.InnerText = listElement[1][i].ToString();
                xmlElement.AppendChild(objElement);
            }
            objNode.AppendChild(xmlElement);
        }
        return objXmlDoc;
    }

    public XmlDocument InsertNode(XmlDocument objXmlDoc, string mainNode, string elementName, string[] arrAttributeName, string[] arrAttributeContent, string elementContent)
    {
        //XmlNode objNode = objXmlDoc.SelectSingleNode(mainNode);
        XmlNodeList xmlNodeList = objXmlDoc.GetElementsByTagName(mainNode);
        XmlNode objNode = xmlNodeList.Item(0);
        XmlElement objElement = objXmlDoc.CreateElement(elementName);
        for (int i = 0; i <= arrAttributeName.GetUpperBound(0); i++)
        {
            objElement.SetAttribute(arrAttributeName[i], arrAttributeContent[i]);
        }
        objElement.InnerText = elementContent;
        objNode.AppendChild(objElement);
        return objXmlDoc;
    }

    public XmlDocument InsertNode(XmlDocument objXmlDoc, string elementName, string[] arrAttributeName, string[] arrAttributeContent, string elementContent)
    {
        XmlElement objElement = objXmlDoc.CreateElement(elementName);
        for (int i = 0; i <= arrAttributeName.GetUpperBound(0); i++)
        {
            objElement.SetAttribute(arrAttributeName[i], arrAttributeContent[i]);
        }
        objElement.InnerText = elementContent;
        objXmlDoc.AppendChild(objElement);
        return objXmlDoc;
    }
    #endregion
    //=====================================================================================================================