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5.9×ܽá Jaxp ½âÎöxmlÎļþÁ½ÖÖ·½Ê½__TOmcat µÄÅäÖÃ

1.  Jaxp ½âÎöxmlÎļþ Dom·½Ê½
 
<?xml version="1.0" encoding="gbk"?>
<students>
<student id="001">
<name>ÕÅÈý</name>
<age>25</age>
</student>
<student id="002">
<name>ÀîËÄ</name>
<age>23</age>
</student>
<student id="003">
<name>ÍõÎå</name>
<age>35</age>
</student>
<student id="004">
<name>ÖÜÁù</name>
<age>20</age>
</student>

</students>
 
 
 1¡¢»ñÈ¡DocumentBuilder¶ÔÏó
 
                DocumentBuilderFactory factory=DocumentBuilderFactory.newInstance
  2ͨ¹ý¹¤³§»ñÈ¡documentBulider¶ÔÏó
                 DocumentBuilderFatory document=factory.newDocumentBulider();
  3,ʹÓÃDocumentBuilder¶ÔÏóµÄ½âÎö·½·¨£¬ÓëxmlÎļþ¹ØÁª¡£»ñÈ¡¸ÃÎļþµÄ¡£doucment¶ÔÏó¡£
                Document document = (Document) builder.parse(new File("stu.xml"));
---------------------------------------------------------------------------------------------------------------
2    »ñÈ¡Element£º
NodeList list=document.getDocumentElement().getElementsByTagName("student");
for(int i=0;i<list.getLength();i++)
{
Element element=(Element) list.item(i);
NodeList list2=element.getChildNodes();

Node node = list2.item(3);
System.out.println(node.getTextContent()+".."+node.getNodeName()+"..."
+node.getNodeType()+"..."+node.getNodeValue());
}
ÔÚÒÔÉϵijÌÐòÖÐ list2.item(3)»ñÈ¡µÄÊÇstuden±êǩϵÄage ±êÇ© £¬ÒòΪ¿Õ°×ÇøÓòÒ²ÊÇÕ¼ÓÐÒ»¸ö½Úµã
   Èç¹û¸ÄΪ Node node = list2.item(2) ¾Í»áµÃµ½£º
 &nb


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      ²ÉȡͨÓõÄbase64±àÂ뷽ʽ£¬È¡Ê±½âÂë´æÊ±¼ÓÂë¡£
ëÀÏʦÌṩÁËÍêÕûµÄ±àÂë´úÂ룬ÇÒЧÂʺܸߡ£
unit Base64;

interface

uses SysUtils, Classes;

type
{$IFDEF UNICODE}
Base64String = AnsiString;
{$ELSE}
Base64String = strin ......

XMLÈëÞ«½âÖ®DTD Îļþ¸ñʽ¶¨Òå(XML DTD)

¡¡¡¡DTDʵ¼ÊÉÏ¿ÉÒÔ¿´×÷Ò»¸ö»ò¶à¸öXMLÎļþµÄÄ£°å£¬ÕâЩXMLÎļþÖеÄÔªËØ¡¢ÔªËصÄÊôÐÔ¡¢ÔªËصÄÅÅÁз½Ê½/˳Ðò¡¢ÔªËØÄܹ»°üº¬µÄÄÚÈݵȣ¬¶¼±ØÐë·ûºÏDTDÖе͍Òå¡£XMLÎļþÖеÄÔªËØ£¬¼´ÎÒÃÇËù´´½¨µÄ±ê¼Ç£¬ÊǸù¾ÝÎÒÃÇÓ¦ÓõÄʵ¼ÊÇé¿öÀ´´´½¨µÄ¡£ÏëÒª´´½¨Ò»·ÝÍêÕûÐԸߡ¢ÊÊÓ¦ÐÔ¹ãµÄDTDÊǷdz£À§Äѵģ¬ÒòΪ¸÷Ðи÷Òµ¶¼ÓÐËûÃÇ×Ô¼ºµÄÐÐÒµÌØµã£ ......

DataSet¡¢Excel¡¢XMLÖ®¼äµÄµ¼Èëµ¼³ö

class ImportExportToExcel
{
public class ImportExportToExcel
{
private string strConn;
private System.Windows.Forms.OpenFileDialog openFileDlg = new System.Windows.Forms.OpenFileDialog();
private System.Windows.Forms.SaveFileDialog saveFi ......

°ÑÎı¾¿òµÄֵдÈëµ½xmlÎļþÖÐ

 protected void btn_write_Click(object sender, EventArgs e)
    {
        XmlWriterSettings settings=new XmlWriterSettings();
        settings.Indent=true;
        setting ......
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