XMLÊý¾Ýµº¼¼ÊõµÄ×ܽá
×î½ü×öµÄÒ»¸öÏîÄ¿ÖÐÔËÓà xml Êý¾Ýµº¼¼Êõ£¬ËùÒÔ°ÑÊý¾Ýµº·½ÃæµÄ֪ʶ×ܽáһϡ£
XML Êý¾Ýµº £¨ data islands £©¾ÍÊDZ» html Ò³ÃæÒýÓûòÕß°üº¬µÄ xml Êý¾Ý£¬ÊÇ´Ó IE5 ¿ªÊ¼ÒýÈëµÄÒ»Ïî¼¼Êõ¡£¿ÉÒÔͨ¹ý xml ±êÇ©ºÜÇáËɽ«Êý¾Ýµº²åÈëµ½ html ÎĵµÖС£ÄÇôÔõô·ÃÎÊ xml Êý¾ÝµºµÄÊý¾ÝÄØ£¬ºÜ¼òµ¥£¬Í¨¹ý xml µÄ id ¡£ÔÚÒ³ÃæÖеÄÊý¾ÝµººÍÆäËûµÄ xml Êý¾ÝÒ»Ñù£¬¿ÉÒÔͨ¹ý±ê×¼µÄdom ·½·¨À´½øÐзÃÎÊ¡£
Êý¾ÝµºµÄÓŵãÊÇ¿ÉÒÔºÜÈÝÒ׵Ľ« xml ÖеÄÊý¾ÝºÍ html ÔªËØ½øÐа󶨣¬ÃâÈ¥ÁËÊÖ¹¤°ÑÊý¾ÝÌî³äµ½ html ÖеÄÂé·³¡£ÐÞ¸ÄÊý¾ÝµºÖеÄÊý¾Ý£¬Ò³ÃæÉÏÓëÖ®°ó¶¨µÄhtmlÔªËØµÄÖµÒ²ËæÖ®¸Ä±ä¡£ OK £¬ÏÈÀ´¿´¸öÊý¾ÝµºÖ® Hello World °æ£¬
Êý¾ÝµºÆäʵ¾ÍÊÇÒ»´® xml £¬±ØÐëÒªÓà xml ±êǩΧÆðÀ´£¬Ê¾ÀýÈçÏ£º
<xml id= "island" >
<root>
<p1>
<name> magicdoom </name>
<age> 24 </age>
<email> magicdoom@gmail.com </email>
</p1>
</root>
</xml>
Êý¾ÝµºÓÐÁ½ÖÖ¶¨Ò巽ʽ£¬Ò»ÖÖÊÇÖ±½Ó½«ÉÏÊö xml ǶÈëµ½ html Ò³ÃæÖУ¬ÁíÒ»ÖÖÊǼû xml Êý¾Ý±£´æÔÚµ¥¶ÀµÄ xml ÎļþÖУ¬ÔÚÒ³ÃæÖ»ÐèǶÈë <xml id= "island" src= "xxx.xml" ></xml>
ÆäÖÐµÄ src ÊôÐÔֵΪ±£´æ xml Êý¾ÝµÄÄǸöÎļþµÄλÖá£
ÈçºÎ½«ÉÏÃæ¶¨ÒåºÃµÄ xml Êý¾Ýµº°ó¶¨µ½ html ¿Ø¼þÉÏÄØ£¿´ð°¸ÊÇͨ¹ý datasrc £¬ datafld ÊôÐÔ£¬ÏÂÃæÊÇÒ»¸ö½« xml Êý¾Ýµº°ó¶¨µ½ html ¿Ø¼þÉϵÄʾÀý£º
<table width= "100%" datasrc= "#island" >
<thead>
<tr>
<th> Name </th>
<th> Age </th>
<th> Email </th>
</tr>
</thead>
<tbody>
<tr>
&
Ïà¹ØÎĵµ£º
/* Author: ÑîÓî yangyu@sina.cn */
/*
Ó÷¨Ê¾Àý£º
$cls_xml = new cls_xml();
if ($array){
$cls_xml->array2xml($array);
echo $cls_xml->getXml();
}else{
echo '';
}
*/
class cls_xml{
var $xml;
&nbs ......
ʹÓÃdom4j½âÎöXMLʱ£¬Òª¿ìËÙ»ñȡij¸ö½ÚµãµÄÊý¾Ý£¬Ê¹ÓÃXPathÊǸö²»´íµÄ·½·¨£¬dom4jµÄ¿ìËÙÊÖ²áÀïÒ²½¨ÒéʹÓÃÕâÖÖ·½Ê½£¬±êÌⶼдµÄÕâôÀ«Æø£ºPowerful Navigation with XPath£¬ºÇºÇ¡£
·½·¨ÊÇʹÓÃDocumentµÄselectNodes(String XPath)·½·¨£¬´úÂëд·¨£º
List l = doc.selectNodes("//COLS/COL1");
Ö´ÐÐʱȴÅ׳öÒÔÏÂÒì³££º
Exc ......
¼òµ¥µØËµ£¬xslÊÇ˵Ã÷xmlÈçºÎ±í´ï³öÀ´µÄÑùʽÎļþ£¬¶øxsd¸ø³öxmlÎļþµÄ¸ñʽÃèÊö
Èç¹û˵xmlÊÇÒ»µþ³®Æ±£¬xsd¾ÍÊÇÑé³®»ú£¬¿´¿´ÀïÃæÓÐûÓмٳ®£¬¶øxslÊǵ㳮»ú£¬¿´¿´µ½µ×ÊǶàÉÙÇ®¡£ÓÃxml¿ÉÒÔ²»ÓÃxsd£¬¾ÍÏñ»¨Ç®µÄʱºò²»Ò»¶¨ÒªÑé³®Ò»Ñù£¬µ«ÊÇÊÕÇ®µÄÈËÒ»°ãÊÇÏëÒªÑéµÄ¡£¶ø»¨Ç®µÄʱºò²»Äܲ»µã³®£¬²»µãÄǾͲ»ÊÇ»¨Ç®ÁË£¬ÊÇÍæÇ®¡£µ±È»ÁË£ ......
xml
<mime>
<content>
<type>text/plain</type>
<big>357</big>
<text>D:\\cybercourttext2009101410241364.txt</text>
</content>
<content>
<type>text/plain</type>
<big>357</big>
<text>D:\\cybercourttext2009 ......
XPath Óï·¨
2007-06-05 17:24
XPath Óï·¨
×÷Õß:w3pop.com ·Òë/ÕûÀí:w3pop.com ·¢²¼:2007-04-29 ä¯ÀÀ:674 :: ::
XPath Nodes(½Úµã) XPath Axes
XPath uses path expressions to select nodes or node-sets in an XML document. The node is selected by following a path or steps.
XPath ͨ¹ý·¾¶±í´ïʽ´ÓXM ......