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python ¶ÁxmlÎļþ

def getText(self,nodelist):
rc=""
for node in nodelist:
if node.nodeType == node.TEXT_NODE or node.nodeType == node.CDATA_SECTION_NODE:
rc = rc + node.data
return rc
def parseXML(self,requesturl,xml):
dom = minidom.parse(requesturl)
for node in dom.getElementsByTagName('category'):
xml.append({
'categoryid': self.getText(node.getElementsByTagName("categoryid")[0].childNodes),
'categoryname': self.getText(node.getElementsByTagName("categoryname")[0].childNodes)
})
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  xml=[]
  self.parseXML(self.file_path,xml)


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//Êý¾Ý°ó¶¨
    public void DataBind()
    {
        DataSet ds = new DataSet();
        ds.ReadXml(Server.MapPath(@"App_data/dbGuest.xml"));
&nbs ......

XPath,XMLÎĵµ,SelectNodes()ͨÅä·û˵Ã÷


ÀûÓÃXPath¶ÁÈ¡XmlÎļþ
Ö®ËùÒÔÒªÒýÈëXPathµÄ¸ÅÄĿµÄ¾ÍÊÇΪÁËÔÚÆ¥ÅäXMLÎĵµ½á¹¹Ê÷ʱÄܹ»×¼È·µØÕÒµ½Ä³Ò»¸ö½ÚµãÔªËØ¡£¿ÉÒÔ°ÑXPath±È×÷Îļþ¹ÜÀí·¾¶£ºÍ¨¹ýÎļþ¹ÜÀí·¾¶£¬¿ÉÒÔ°´ÕÕÒ»¶¨µÄ¹æÔò²éÕÒµ½ËùÐèÒªµÄÎļþ£»Í¬Ñù£¬ÒÀ¾ÝXPathËùÖƶ¨µÄ¹æÔò£¬Ò²¿ÉÒԺܷ½±ãµØÕÒµ½XML½á¹¹ÎĵµÊ÷ÖеÄÈκÎÒ»¸ö½Úµã.
¡¡¡¡²»¹ý£¬ÓÉÓÚXPath¿ÉÓ¦Ó ......

ÊÕµ½µÄXMLת³ÉdatasetÐÍ

 /// <summary>
        /// ÊÕµ½µÄXMLת³ÉdatasetÐÍ
        /// </summary>
        /// <param name="xmlData"></param>
        /// ......

jdom¶ÁÈ¡xmlÎļþ


import org.jdom.Document;
import org.jdom.Element;
import org.jdom.JDOMException;
import org.jdom.input.SAXBuilder;
import org.jdom.output.XMLOutputter;
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          SAXBuilder builder=new SAXBuilder(false) ......

XML Íêȫѧϰ½Ì³Ì


ʲôÊÇ XML?
XML Ö¸¿ÉÀ©Õ¹±ê¼ÇÓïÑÔ£¨EXtensible Markup Language£©
XML ÊÇÒ»ÖÖ±ê¼ÇÓïÑÔ£¬ºÜÀàËÆ HTML
XML µÄÉè¼Æ×ÚÖ¼ÊÇ´«ÊäÊý¾Ý£¬¶ø·ÇÏÔʾÊý¾Ý
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XML ÊÇ W3C µÄÍƼö±ê×¼
XML Óë HTML µÄÖ÷Òª²îÒì
XML ²»ÊÇ HTML µÄÌæ´ú¡£
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