一、ＵＩ层处理：

#region 重新生成手机服务栏目列表XML

private void CreateMetoneTree()

{

xmlDoc_Metone = new XmlDocument();

new Town.Com.MobileServiceTypeCollection().GetMetoneTree(out ds);

//生成根节点

XmlElement treeContentElement = xmlDoc_Metone.CreateElement("NewDataSet");

xmlDoc_Metone.AppendChild(treeContentElement);

//递归生成频道的XML文档

for(int j=0;j

{

if(Int32.Parse(ds.Tables["Tree"].Rows[j].ItemArray[2].ToString()) == 0)

{

this.BulidXmlTree(treeContentElement,j);

}

else

{

continue;

}

}

string fileName = Server.MapPath("Xml/MetoneTree.xml");

xmlDoc_Metone.Save(fileName);

}

#endregion

#region 构XML树

private void BulidXmlTree(XmlElement tempXmlElement,int location)

{

DataRow tempRow = ds.Tables["Tree"].Rows[location];

//生成Tree节点

XmlElement treeElement = xmlDoc_Metone.CreateElement("Tree");

tempXmlElement.AppendChild(treeElement);

this.AppendChildElement("MetoneID",tempRow.ItemArray[0].ToString(),treeElement);

this.AppendChildElement("MetoneName",tempRow.ItemArray[1].ToString(),treeElement);

this.AppendChildElement("ParentMetoneID",tempRow.ItemArray[2].ToString(),treeElement);

this.AppendChildElement("MetoneUrl",tempRow.ItemArray[3].ToString(),treeElement);

for(int i=0 ; i < ds.Tables["Tree"].Rows.Count;i++)

{

if(ds.Tables["Tree"].Rows[i].ItemArray[2].ToString() == tempRow.ItemArray[0].ToString())

{

this.BulidXmlTree(treeElement,i);

}

}

}

#endregion

#region 追加子节点

///

/// 节点名字

/// 节点内容

/// 父节点

/// XmlDocument对象

private void AppendChildElement(string strName , string strInnerText , XmlElement parentElement, XmlDocument xmlDocument )

{

XmlElement xmlElement = xmlDocument.CreateElement(strName) ;

xmlElement.InnerText = strInnerText ;

parentElement.AppendChild(xmlElement);

}

///

///

///

///

private void AppendChildElement(string strName , string strInnerText , XmlElement parentElement )

{

AppendChildElement(strName,strInnerText,parentElement,xmlDoc_Metone);

}

#endregion

一点说明：感觉这些代码基本上都是自解释的，关键点都有注释，看看就明白的。

二、解析ｘｍｌ的ｘｓｌｔ

三、一个小技巧：用ｊｓ把ｘｍｌ的数据用ｘｓｌｔ解析后填充到固定的ｈｔｍｌ块中，比如ｄｉｖ，调用代码：initAdmin('MetoneTree.xml', 'submenu','MetoneTree.xslt')，ｊｓ代码如下：

var view;//中英文版本切换

var xmlDoc;//MSXML2.DOM对象

var selectedEntity;//选中接点ID号

function initAdmin(fileName, divTree,xsltFile, expID)//初始化树状结构

{

var xslDoc;

var strXml;

var objXml;

var xmlHttp;

var xslProc;

var xslTemplate;

//alert(fileName);

xmlDoc = new ActiveXObject("MSXML2.DOMDocument");

xmlDoc.async = false;

xslDoc = new ActiveXObject("MSXML2.FreeThreadedDOMDocument");

xslDoc.async = false;

xmlDoc.load("XML/"+fileName);

xslDoc.load("XSLT/"+xsltFile);

xslTemplate = new ActiveXObject("MSXML2.XSLTemplate");

xslTemplate.stylesheet = xslDoc;

xslProc = xslTemplate.createProcessor();

xslProc.input = xmlDoc;

xslProc.transform();

document.all[divTree].innerHTML = xslProc.output;

if(expID != null)

{

expandSome(document.all[expID]);

}

}

四、如果有不明白的ｍｓｎ上提问好了，ｍｓｎ：yubo@x263.net，文中要有疏漏之处请多指教。