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// ×Ö·û´®×ªXML
String xmlStr = \"......\";
StringReader sr = new StringReader(xmlStr);
InputSource is = new InputSource(sr);
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder=factory.newDocumentBuilder();
Document doc = builder.parse(is);
//XMLת×Ö·û´®
TransformerFactory tf = TransformerFactory.newInstance();
Transformer t = tf.newTransformer();
t.setOutputProperty(\"encoding\",\"GB23121\");//½â¾öÖÐÎÄÎÊÌ⣬ÊÔ¹ýÓÃGBK²»ÐÐ
ByteArrayOutputStream bos = new ByteArrayOutputStream();
t.transform(new DOMSource(doc), new StreamResult(bos));
String xmlStr = bos.toString();


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  if (!File.Exists(Constants.SYS_CONFIGURE_URL + @"\SaveAccount.xml"))
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a. ×îÔçµÄXML Contraint
b. ÓÉW3C¶¨Òå
C. ·Ç³£¼òµ¥
2. XML Schema
a. ĿǰӦÓÃ×î¹ãµÄXML Contraint
b. ÓÉW3C¶¨Òå
c. ºÜÁé»î£¬µ«·Ç³£¸´ÔÓ
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<script>
var flags ;
  if(window.XMLHttpRequest) { 
   XMLHttpReq = new XMLHttpRequest(); //firefoxÏÂÖ´ÐдËÓï¾ä
   }
   else if(window.ActiveXObject) {
    try{
    XMLHttpReq = new Acti ......
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