如你熟知ASP，XML和HTML4。0，請(qǐng)讀下列示例

將表單數(shù)據(jù)存為XML格式

　　通常的，ASP中表單提交的數(shù)據(jù)一般被寫(xiě)入數(shù)據(jù)庫(kù)。然而，如果你想讓發(fā)送數(shù)據(jù)更為簡(jiǎn)便易行，那么，可以將它書(shū)寫(xiě)為
XML文件格式。這種方式對(duì)于在web上收集的數(shù)據(jù)更為有用。因?yàn)閄ML對(duì)于所用平臺(tái)來(lái)說(shuō)非常的簡(jiǎn)便，所以用不著轉(zhuǎn)換數(shù)據(jù)格
式。

　　將提交的數(shù)據(jù)寫(xiě)為XML文檔，則需要通過(guò)Microsoft XMLDOM Object創(chuàng)建一個(gè)新的XML文檔。Microsoft XMLDOM Object
擁有一個(gè)可擴(kuò)展對(duì)象庫(kù)，通過(guò)它可以創(chuàng)建elements，attributes以及values，通過(guò)創(chuàng)建的這些項(xiàng)目則可以組成XML文檔。我
無(wú)法將整個(gè)目標(biāo)模型做個(gè)完整的介紹，因?yàn)樗�所包含的�?nèi)容太廣泛，對(duì)于將建成的網(wǎng)站來(lái)說(shuō)，目標(biāo)模型甚至通過(guò)自身也能
組建一個(gè)相對(duì)完整的部份。

　　在XMLDOM Object被創(chuàng)建出來(lái)之后，通過(guò)創(chuàng)建目標(biāo)（此目標(biāo)是關(guān)于組成XML文檔中每一層的ELEMENTS而言）XML的結(jié)構(gòu)會(huì)
被演示出來(lái)。接下來(lái)，會(huì)舉例說(shuō)明XMLDOM是怎樣被創(chuàng)建出來(lái)的。創(chuàng)建root element之后，將它附加在XMLDOM文件上。然后
創(chuàng)建child elements并附加在root element上，最后存儲(chǔ)文檔。

演示Microsoft XMLDOM 對(duì)象

<%

Dim objDom
Dim objRoot
Dim objChild1
Dim objChild2
Dim objPI

" XMLDOM 對(duì)象使用Server對(duì)象的CreateObject方法創(chuàng)建
Set objDom = Server.CreateObject("Microsoft.XMLDOM")
"使用XMLDOM的createElemnet方法創(chuàng)建一個(gè)IXMLDOMElement對(duì)象。
"createElemnet方法又一個(gè)string參數(shù)，這個(gè)string 表示該element的名稱(chēng)。
返回值被傳遞到objRoot變量。objRoot表示XML文檔的根元素.。

Set objRoot = objDom.createElement("rootElement")

"Use the appendChild Method of the XMLDOM Object to add the objRoot
"Element Reference to the XML Document.

objDom.appendChild objRoot

"Now, following the same steps, you will create references to the
"child elements for the XML Document. The only difference is, when the
"child elements are appended to the document, you will call the
"appendChild Method of the IXMLDOMElement Object rather than the
"appendChild Method of the XMLDOM Object. By using the IXMLDOMElement
"to append the children, you are differentiating (and applying tiered
"structure to) the child elements from the root element.

Set objChild1 = objDom.createElement("childElement1")
objRoot.appendChild objChild1
Set objChild1 = objDom.createElement("childElement2")
objRoot.appendChild objChild2

"The final step to take care of before saving this document is to add
"an XML processing instruction. This is necessary so that XML parsers
"will recognize this document as an XML document.

Set objPI = objDom.createProcessingInstruction("xml","vertsion="1.0"")

"Call the insertBefore Method of the XMLDOM Object in order to insert
"the processing instruction before the root element (the zero element
"in the XMLDOM childNodes Collection).

objDom.insertBefore objPI, objDom.childNodes(0)

"Calling the Save Method of the XMLDOM Object will save this XML
"document to your disk drive. In this case, the document will be saved
"to the "c:" drive and will be named "MyXMLDoc.xml". When saving an
"XML document, if the file does not exist, it will be created. If it
"does exist, it will be overwritten.

objDom.Save "c:\MyXMLDoc.xml"

%>