锘??xml version="1.0" encoding="utf-8" standalone="yes"?>亚洲国产精品午夜电影,亚洲成a人片在线观看精品,亚洲第一街区偷拍街拍http://m.tkk7.com/WshmAndLily/category/22815.htmlzh-cnThu, 23 Aug 2007 06:00:28 GMTThu, 23 Aug 2007 06:00:28 GMT60鐢↗DOM鎿嶄綔XML鏂囦歡http://m.tkk7.com/WshmAndLily/articles/138292.htmlsemovysemovyTue, 21 Aug 2007 02:28:00 GMThttp://m.tkk7.com/WshmAndLily/articles/138292.htmlhttp://m.tkk7.com/WshmAndLily/comments/138292.htmlhttp://m.tkk7.com/WshmAndLily/articles/138292.html#Feedback0http://m.tkk7.com/WshmAndLily/comments/commentRss/138292.htmlhttp://m.tkk7.com/WshmAndLily/services/trackbacks/138292.html榪欏氨鏄疛DOM璁捐鑰呯殑鐩爣銆傚鏋滀綘鏇劇粡浣跨敤榪囩儲浜虹殑SAX鎴栨槸DOM鏉ュ鐞哫ML錛屼綘灝變細(xì)鐭ラ亾涓轟粈涔堣鏈塉DOM鎴栬呮槸JAXB銆傚湪浠婂勾錛?002錛夌殑JavaOne浼?xì)璁笂JDOM鐨勪富瑕佸垱濮嬩漢Jason Hunter鏈変竴綃囩簿褰╃殑婕旇浠嬬粛浜咼DOM鎶鏈紝棰樼洰灝辨槸JDOM Makes XML Easy銆?nbsp;
鑾峰緱騫跺畨瑁匤DOM 
鍦╤ttp://jdom.org鍙互涓嬭澆JDOM鐨勬渶鏂扮増鏈備互JDOM beta8鐨?榪涘埗鐗堟湰涓轟緥銆備笅杞藉悗瑙e帇緙╋紝JDOM鐨刯ar鏂囦歡灝辨槸build鐩綍涓嬬殑鏂囦歡jdom.jar錛屽皢涔嬪姞鍏ョ被璺緞銆傚彟澶朖DOM榪橀渶瑕乴ib鐩綍涓嬮偅浜沯ar鏂囦歡濡倄erces.jar,jaxp.jar鐨勬敮鎸併傚鏋滃湪浣跨敤涓嚭鐜頒互涓嬮敊璇細(xì) 
java.lang.NoSuchMethodError 
鎴?nbsp;
java.lang.NoClassDefFoundError: org/xml/sax/SAXNotRecognizedException 
浣犻渶瑕佷繚璇亁erces.jar鏂囦歡鍦–LASSPATH涓綅浜庡叾浠朮ML綾伙紝濡侸AXP鎴朇rimson涔嬪墠錛岃繖浜涚被鏂囦歡錛屽寘鎷互鍓嶈佺増鏈殑xerces錛屽彲鑳戒笉鏀寔SAX2.0鎴朌OM Level 2銆備簬鏄鑷翠簡涓婇潰鐨勯敊璇?nbsp;

涓涓畝鍗曠殑渚嬪瓙 
JDOM鐨勫鐞嗘柟寮忔湁浜涚被浼間簬DOM錛屼絾瀹冧富瑕佹槸鐢⊿AX瀹炵幇鐨勶紝浣犱笉蹇呮媴蹇冨鐞嗛熷害鍜屽唴瀛樼殑闂銆傚彟澶栵紝JDOM涓嚑涔庢病鏈夋帴鍙o紝鐨勭被鍏ㄩ儴鏄疄瀹炲湪鍦ㄧ殑綾伙紝娌℃湁綾誨伐鍘傜被鐨勩?br>
涓嬮潰鏄疄渚嬬敤鐨刋ML鏂囦歡:

<?xml version="1.0" encoding="GBK"?>
<涔﹀簱>
<涔?gt;
<涔﹀悕>Java緙栫▼鍏ラ棬</涔﹀悕>
<浣滆?gt;寮犱笁</浣滆?gt;
<鍑虹増紺?gt;鐢?shù)瀛愬嚭鐗埥C?lt;/鍑虹増紺?gt;
<浠鋒牸>35.0</浠鋒牸>
<鍑虹増鏃ユ湡>2002-10-07</鍑虹増鏃ユ湡>
</涔?gt;
<涔?gt;
<涔﹀悕>XML鍦↗ava涓殑搴旂敤</涔﹀悕>
<浣滆?gt;鏉庡洓</浣滆?gt;
<鍑虹増紺?gt;甯屾湜鍑虹増紺?lt;/鍑虹増紺?gt;
<浠鋒牸>92.0</浠鋒牸>
<鍑虹増鏃ユ湡>2002-10-07</鍑虹増鏃ユ湡>
</涔?gt;
</涔﹀簱>

涓嬮潰鏄搷浣淴ML鏂囦歡鐨凚ean:
package xml;
/**
* XML鐨勮鍐欐搷浣淏ean
*/
import java.io.*;
import java.util.*;
import org.jdom.*;
import org.jdom.output.*;
import org.jdom.input.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class XmlBean{
private String bookname,author,pub,price,pubdate;
public String getbookname() { return bookname;}
public String getauthor() { return author;}
public String getpub() { return pub;}
public String getprice() { return price;}
public String getpubdate() { return pubdate;}
public void setbookname(String bookname) { this.bookname =bookname ; }
public void setauthor(String author) { this.author =author; }
public void setpub(String pub) { this.pub =pub ; }
public void setprice(String price) { this.price =price ; }
public void setpubdate(String pubdate) { this.pubdate =pubdate ; }
public XmlBean(){}
/**
* 璇誨彇XML鏂囦歡鎵鏈変俊鎭?br>*/
public Vector LoadXML(String path)throws Exception{
Vector xmlVector = null;
FileInputStream fi = null;
try{
fi = new FileInputStream(path);
xmlVector = new Vector();
SAXBuilder sb = new SAXBuilder();
Document doc = sb.build(fi);
Element root = doc.getRootElement(); //寰楀埌鏍瑰厓绱?br>List books = root.getChildren(); //寰楀埌鏍瑰厓绱犳墍鏈夊瓙鍏冪礌鐨勯泦鍚?br>Element book =null;
XmlBean xml =null;
for(int i=0;i<books.size();i++){
xml = new XmlBean();
book = (Element)books.get(i ); //寰楀埌絎竴鏈功鍏冪礌
xml.setbookname(book.getChild("涔﹀悕").getText());
xml.setauthor(book.getChild("浣滆?).getText());
xml.setpub(book.getChild("鍑虹増紺?).getText());
xml.setprice(book.getChild("浠鋒牸").getText());
xml.setpubdate(book.getChild("鍑虹増鏃ユ湡").getText());
xmlVector.add(xml);
}
}
catch(Exception e){
System.err.println(e+"error");
}
finally{
try{
fi.close();
}
catch(Exception e){
e.printStackTrace();
}
}
return xmlVector;
}
/**
* 鍒犻櫎XML鏂囦歡鎸囧畾淇℃伅
*/
public static void DelXML(HttpServletRequest request)throws Exception{
FileInputStream fi = null;
FileOutputStream fo = null;
try{
String path=request.getParameter("path");
int xmlid=Integer.parseInt(request.getParameter("id"));
fi = new FileInputStream(path);
SAXBuilder sb = new SAXBuilder();
Document doc = sb.build(fi);
Element root = doc.getRootElement(); //寰楀埌鏍瑰厓绱?br>List books = root.getChildren(); //寰楀埌鏍瑰厓绱犳墍鏈夊瓙鍏冪礌鐨勯泦鍚?br>books.remove(xmlid);//鍒犻櫎鎸囧畾浣嶇疆鐨勫瓙鍏冪礌
String indent = " ";
boolean newLines = true;
XMLOutputter outp = new XMLOutputter(indent,newLines,"GBK");
fo=new FileOutputStream(path);
outp.output(doc,fo);
}
catch(Exception e){
System.err.println(e+"error");
}
finally{
try{
fi.close();
fo.close();
}
catch(Exception e){
e.printStackTrace();
}
}
}
/**
* 娣誨姞XML鏂囦歡鎸囧畾淇℃伅
*/
public static void AddXML(HttpServletRequest request)throws Exception{
FileInputStream fi = null;
FileOutputStream fo = null;
try{
String path=request.getParameter("path");
fi = new FileInputStream(path);
SAXBuilder sb = new SAXBuilder();
Document doc = sb.build(fi);
Element root = doc.getRootElement(); //寰楀埌鏍瑰厓绱?br>List books = root.getChildren(); //寰楀埌鏍瑰厓绱犳墍鏈夊瓙鍏冪礌鐨勯泦鍚?br>String bookname=request.getParameter("bookname");
String author=request.getParameter("author");
String price=request.getParameter("price");
String pub=request.getParameter("pub");
String pubdate=request.getParameter("pubdate");
Text newtext;
Element newbook= new Element("涔?);
Element newname= new Element("涔﹀悕");
newname.setText(bookname);
newbook.addContent(newname);
Element newauthor= new Element("浣滆?);
newauthor.setText(author);
newbook.addContent(newauthor);
Element newpub= new Element("鍑虹増紺?);
newpub.setText(pub);
newbook.addContent(newpub);
Element newprice= new Element("浠鋒牸");
newprice.setText(price);
newbook.addContent(newprice);
Element newdate= new Element("鍑虹増鏃ユ湡");
newdate.setText(pubdate);
newbook.addContent(newdate);
books.add(newbook);//澧炲姞瀛愬厓绱?br>String indent = " ";
boolean newLines = true;
XMLOutputter outp = new XMLOutputter(indent,newLines,"GBK");
fo=new FileOutputStream(path);
outp.output(doc,fo);
}
catch(Exception e){
System.err.println(e+"error");
}
finally{
try{
fi.close();
fo.close();
}
catch(Exception e){
e.printStackTrace();
}
}
}
/**
* 淇敼XML鏂囦歡鎸囧畾淇℃伅
*/
public static void EditXML(HttpServletRequest request)throws Exception{
FileInputStream fi = null;
FileOutputStream fo = null;
try{
String path=request.getParameter("path");
int xmlid=Integer.parseInt(request.getParameter("id"));
fi = new FileInputStream(path);
SAXBuilder sb = new SAXBuilder();
Document doc = sb.build(fi);
Element root = doc.getRootElement(); //寰楀埌鏍瑰厓绱?br>List books = root.getChildren(); //寰楀埌鏍瑰厓绱犳墍鏈夊瓙鍏冪礌鐨勯泦鍚?br>Element book=(Element)books.get(xmlid);
String bookname=request.getParameter("bookname");
String author=request.getParameter("author");
String price=request.getParameter("price");
String pub=request.getParameter("pub");
String pubdate=request.getParameter("pubdate");
Text newtext;
Element newname= book.getChild("涔﹀悕");
newname.setText(bookname);//淇敼涔﹀悕涓烘柊鐨勪功鍚?br>Element newauthor= book.getChild("浣滆?);
newauthor.setText(author);
Element newpub= book.getChild("鍑虹増紺?);
newpub.setText(pub);
Element newprice= book.getChild("浠鋒牸");
newprice.setText(price);
Element newdate= book.getChild("鍑虹増鏃ユ湡");
newdate.setText(pubdate);
//books.set(xmlid,book);//淇敼瀛愬厓绱?br>String indent = " ";
boolean newLines = true;
XMLOutputter outp = new XMLOutputter(indent,newLines,"GBK");
fo=new FileOutputStream(path);
outp.output(doc,fo);
}
catch(Exception e){
System.err.println(e+"error");
}
finally{
try{
fi.close();
fo.close();
}
catch(Exception e){
e.printStackTrace();
}
}
}
}

涓嬮潰鏄搷浣滅殑jsp鏂囦歡:
<%@ page contentType="text/html;charset=GBK" %>
<%@ page language="java" import="java.util.*,xml.*"%>
<html>
<head>
<title>璇誨彇XML鏂囦歡璧勬枡</title>
</head>
<body>
<h3 align="center">JDOM鎿嶄綔XML鏂囦歡</h3>
<p align="center">璇誨彇XML鏂囦歡涓殑鎵鏈夎祫鏂?lt;/p>
<center>
<table border="1" cellpadding="0" cellspacing="1" style="border-collapse: collapse" width="80%" id="AutoNumber1">
<tr>
<td align="center" width="92">涔﹀悕</td>
<td align="center" width="92">浣滆?lt;/td>
<td align="center" width="92">鍑虹増紺?lt;/td>
<td align="center" width="92">浠鋒牸</td>
<td align="center" width="92">鍑虹増鏃ユ湡</td>
<td align="center" width="94">鎿嶄綔</td>
</tr>
</table>
<%
String path = application.getRealPath("/test/xml/")+"testC.xml";
XmlBean xml=new XmlBean();
Vector xmlall=xml.LoadXML(path);
for(int i=0;i<xmlall.size();i++){
xml=(XmlBean)xmlall.elementAt(i );
/**out.println("涔﹀悕:"+xml.getbookname()+"<br>");
out.println("浣滆?"+xml.getauthor()+"<br>");
out.println("鍑虹増紺?"+xml.getpub()+"<br>");
out.println("浠鋒牸:"+xml.getprice()+"<br>");
out.println("鍑虹増鏃ユ湡:"+xml.getpubdate()+"<br><br>");
*/
%>
<table border="1" cellpadding="0" cellspacing="1" style="border-collapse: collapse" width="80%" id="AutoNumber2">
<tr>
<td align="center" width="92"><%=xml.getbookname()%></td>
<td align="center" width="92"><%=xml.getauthor()%></td>
<td align="center" width="92"><%=xml.getpub()%></td>
<td align="center" width="92"><%=xml.getprice()%></td>
<td align="center" width="92"><%=xml.getpubdate()%></td>
<td align="center" width="94"><a href="xmlok.jsp?act=del&id=<%=i%>&path=<%=path%>">鍒犻櫎</a></td>
</tr>
</table>
<%}%>
</center>
<form method="POST" action="xmlok.jsp">
<p align="center">
<input type="radio" value="add" checked name="act">娣誨姞璧勬枡 <input type="radio" value="edit" name="act">緙栬緫璧勬枡
搴?nbsp;鍙?<select size="1" name="id">
<%for(int i=0;i<xmlall.size();i++){%>
<option value="<%=i%>">絎?lt;%=i+1%>鏉?lt;/option>
<%}%>
</select><br>
涔?nbsp;鍚?<input type="text" name="bookname" size="20"><br>
浣?nbsp;鑰?<input type="text" name="author" size="20"><br>
鍑虹増紺?<input type="text" name="pub" size="20"><br>
浠?nbsp;鏍?<input type="text" name="price" size="20"><br>
鏃?nbsp;鏈?<input type="text" name="pubdate" size="20"></p>
<input type="hidden" name="path" value="<%=path%>">
<p align="center"><input type="submit" value="鎻愪氦" name="B1"><input type="reset" value="閲嶇疆" name="B2"></p>
</form>
</body>
</html>

涓嬮潰鏄鐞嗕笂涓鏂囦歡鎻愪氦鐨刯sp鏂囦歡:
<%@ page contentType="text/html;charset=GBK" %>
<%@ page language="java" import="xml.*"%>
<%if(request.getParameter("act")!=null && request.getParameter("act").equals("add")){
XmlBean.AddXML(request);
out.println("<p align=’center’><br><br>娣誨姞鎴愬姛<br><br><a href=’’>榪斿洖</a>");
}
else if(request.getParameter("act")!=null && request.getParameter("act").equals("del")){
XmlBean.DelXML(request);
out.println("<p align=’center’><br><br>鍒犻櫎鎴愬姛<br><br><a href=’’>榪斿洖</a>");
}
else if(request.getParameter("act")!=null && request.getParameter("act").equals("edit")){
XmlBean.EditXML(request);
out.println("<p align=’center’><br><br>淇敼鎴愬姛<br><br><a href=’’>榪斿洖</a>");
}
else{out.print("<p align=’center’><br><br>闈炴硶鎿嶄綔<br><br><a href=’’>榪斿洖</a>");}

semovy 2007-08-21 10:28 鍙戣〃璇勮
]]>
java xmlhttp://m.tkk7.com/WshmAndLily/articles/135827.htmlsemovysemovyFri, 10 Aug 2007 06:25:00 GMThttp://m.tkk7.com/WshmAndLily/articles/135827.htmlhttp://m.tkk7.com/WshmAndLily/comments/135827.htmlhttp://m.tkk7.com/WshmAndLily/articles/135827.html#Feedback0http://m.tkk7.com/WshmAndLily/comments/commentRss/135827.htmlhttp://m.tkk7.com/WshmAndLily/services/trackbacks/135827.html

鍦↖BM鐨刣eveloperWorks涓婃湁涓ょ瘒闈炲父浼樼鐨勫叧浜?span style="COLOR: #cc0000">JavaXML API鐨勮瘎嫻嬫枃绔狅細(xì)

Java 涓?/font> XML 鏂囨。妯″瀷鐨勬ц兘

Java 涓?/font> XML 鏂囨。妯″瀷鐨勭敤娉?/font>

瀵硅繖涓ょ瘒鏂囩珷鎴戞兂璇寸殑灝辨槸 鍚愯鎺ㄨ崘

Java鐨?span style="COLOR: #cc0000">XML API榪欏嚑綃囨枃绔犺璁茬殑閮借鍒頒簡錛屾垜鍙兂琛ュ厖鍑犵偣錛?/p>

涓銆丆rimson鍜孹erces鎭╀粐褰?/h4>

Crimson鏉ヨ嚜浜嶴un鎹愯禒緇橝pache鐨凱rojectX欏圭洰錛孹erces鏉ヨ嚜IBM鎹愯禒緇橝pache鐨?span style="COLOR: #cc0000">XML4J欏圭洰錛岀粨鏋淴erces鑳滃嚭錛屾垚浜咥pache XML灝忕粍鍏ㄥ姏寮鍙戠殑XML API錛岃孋rimon宸茬粡鏃╁氨涓嶅仛浜嗭紝濡備粖Xerces鍚嶆弧澶╀笅錛屽埌澶勯兘鏄湪鐢╔erces DOM鍜孲AX瑙f瀽鍣紝鍙湁Sun涓嶆湇姘旓紝闈炶鍦↗DK1.4閲岄潰浣跨敤榪囨椂鐨凜rimson錛岃浜烘劅瑙夊儚鏄湪璧屾皵涓鏍鳳紝鐪熸槸璁╀漢鍙滃張鍙皵錛佷笉榪嘔BM鍙戣JDK鐢ㄧ殑XML 瑙f瀽鍣ㄨ嚜鐒舵槸Xerces銆?/p>

鐢變簬JDK鐨凜lass Loader鐨勪紭鍏堢駭鍏崇郴錛屽綋浣犻噰鐢↗AXP緙栧啓XML紼嬪簭鐨勬椂鍊欙紝鍗充嬌鎶奨erces鍖呭紩鍏LASSPATH錛孞DK榪樻槸浼?xì)椤藉浐鐨勪娇鐢–rimson錛岃繖涓鐐歸氳繃鎵撳紑JVM鐨剉erbose鍙傛暟鍙互瑙傚療鍒般備笉榪嘕DK涔熷厑璁鎬綘閲囩敤鍏跺畠鐨勮В鏋愬櫒錛屽洜姝ゆ垜浠彲浠ラ氳繃鍦↗RE\lib\鐩綍涓嬪緩涓涓猨axp.properties鐨勬枃浠訛紝鏉ユ浛鎹㈣В鏋愬櫒錛宩axp.properties鍐呭濡備笅錛?/p>

								javax.xml.parsers.DocumentBuilderFactory=org.apache.xerces.jaxp.DocumentBuilderFactoryImpl
javax.xml.parsers.SAXParserFactory=org.apache.xerces.jaxp.SAXParserFactoryImpl

榪欐牱灝卞彲浠ヤ嬌鐢╔erces錛屽綋鐒朵綘蹇呴』榪樻槸瑕佹妸Xerces鍖呮斁鍒癈LASSPATH涓嬨?/p>

浜屻丣AXP鐨勫濮楁潵榪?/h4>

Sun鍦?span style="COLOR: #cc0000">XML棰嗗煙鎬繪槸鍚庣煡鍚庤錛岀瓑鍒癝un閲嶈XML鐨勬椂鍊欙紝XML鐨凙PI鏃╁氨婊″ぉ 椋炰簡錛屽挨鍏舵槸IBM鍏鋒湁闈炲父澶х殑棰嗗厛浼樺娍銆備笉榪嘢un鏄鑼冪殑鍒惰鑰咃紝浜庢槸鍙傝僕3C鐨勬爣鍑嗗埗璁簡JAXP瑙勮寖銆侸AXP涓嶅儚Xerces鍜孋rimon閭f牱錛屽畠鍙槸涓涓猻pec錛屾湰韜槸涓嶅仛浠諱綍浜嬫儏鐨勶紝瀹冪殑浣滅敤灝辨槸鎻愬嚭涓涓粺涓鐨勬帴鍙o紝璁╁叾瀹冪殑XML API閮芥潵閬靛驚JAXP緙栫▼錛岄偅涔堢敤JAXP鍐欏嚭鏉ョ殑紼嬪簭錛屽簳灞傜殑API鍙互浠繪剰鍒囨崲銆?/p>

鍏蜂綋鏉ヨJAXP鍖呮嫭浜嗗嚑涓伐鍘傜被錛岃繖灝辨槸JDK1.4閲岄潰鐨?span style="COLOR: #cc0000">javax.xml.parsers 鍖咃紝鐢ㄦ潵瀵繪壘絎﹀悎DOM鏍囧噯鐨?span style="COLOR: #cc0000">XML API瀹炵幇綾葷殑浣嶇疆錛涙澶朖AXP榪樺寘鎷竴鏁村interface錛岃繖灝辨槸JDK1.4閲岄潰鐨刼rg.w3c.dom閭e嚑涓寘銆傚伐鍘傜被璐熻矗鍔犺澆DOM鐨勫疄鐜扮被銆傞偅涔堝姞杞界殑瑙勫垯鏄粈涔堝憿錛?/p>

鎴戞槸閫氳繃闃呰JAXP鐨勬簮浠g爜鐭ラ亾鐨勶紝宸ュ巶綾婚鍏堜細(xì)鏍規(guī)嵁java鍛戒護(hù)琛屼紶鍏ョ殑鍙傛暟榪涜瀵繪壘錛岀劧鍚庡湪鏍規(guī)嵁JRE\lib\jaxp.properties涓畾涔夌殑瀹炵幇綾誨鎵撅紝鏈鍚庝粈涔堥兘鎵句笉鍒扮殑璇濓紝灝辯敤Crimson銆傛敞鎰廋rimons鏄敱Bootstrap Class Loader鏉oad鐨勶紝濡傛灉浣犱笉閫氳繃涓婇潰涓や釜鏂規(guī)硶鏉ユ敼鍙樺伐鍘傜殑瀵繪壘欏哄簭錛岄偅涔堥搧瀹氱敤Crimson浜?:(

涓夈丏OM瑙f瀽鍣ㄥ拰DOM API

褰撲綘涓ユ牸閲囩敤JAXP緙栫▼鐨勬椂鍊欙紝鏄伒寰猈3C鐨凞Om鏍囧噯鐨勶紝閭d箞鍦↗AXP搴曞眰浣犲疄闄呬笂鍙互浠繪剰鍒囨崲涓嶅悓鐨凞OM瀹炵幇錛屼緥濡俋erces錛屾垨鑰匔rimon錛屽啀鎴栬呭叾瀹冿紝鍒囨崲鏂規(guī)硶灝辨槸閰嶇疆jaxp.properties銆傚洜姝AXP灝辨槸涓浜涙爣鍑嗘帴鍙h屽凡銆?/p>

鑰孹erces鍜孋rimon涔熶笉鍗曞崟鏄竴涓狣OM瀹炵幇閭d箞綆鍗曪紝浠栦滑鏈韓瀹為檯涓婁篃鍖呭惈SAX瑙f瀽鍣ㄥ拰DOM瑙f瀽鍣ㄣ傛墍浠ヤ竴涓狫AXP紼嬪簭涓嬮潰鏈夊涓嬪眰嬈★細(xì)

JAXP搴旂敤紼嬪簭 -> JAXP鎺ュ彛 -> Xerces DOM瀹炵幇 -> Xerces DOM/SAX 瑙f瀽鍣?

鍙浣犵敤JAXP緙栫▼錛岄偅涔堜綘灝卞彲浠ュ垏鎹㈠埌Crimson涓婃潵

JAXP搴旂敤紼嬪簭 -> JAXP鎺ュ彛 -> Crimson DOM瀹炵幇 -> Crimson DOM/SAX 瑙f瀽鍣?

鍙﹀浣犱篃鍙互榪欐牱鏉ュ仛錛?/p>

JAXP搴旂敤紼嬪簭 -> JAXP鎺ュ彛 -> Crimson DOM瀹炵幇 -> Xerces DOM/SAX 瑙f瀽鍣?

涓嶈繃濡傛灉浣犵殑紼嬪簭涓嶅畨瑁匤AXP鏉ュ啓錛岄偅涔堝氨娌℃湁鍔炴硶鍒囨崲涓嶅悓鐨凞OM瀹炵幇浜嗐?/p>

鍥涖佷笉鏄爣鍑嗙殑dom4j鍜宩dom

W3C鐨凞OM鏍囧噯API闅劇敤鐨勮浜烘兂鎾炲錛屼簬鏄湁涓甯漢寮鍙?span style="COLOR: #cc0000">Java涓撶敤鐨?span style="COLOR: #cc0000">XML API鐩殑鏄負(fù)浜嗕究浜庝嬌鐢紝榪欏氨鏄痡dom鐨勭敱鏉ワ紝寮鍙戝埌涓鍗婄殑鏃跺欙紝鍙︿竴閮ㄥ垎浜哄張鍒嗕簡鍑烘潵錛屼粬浠湁鑷繁鐨勬兂娉曪紝浜庢槸浠栦滑灝卞幓寮鍙慸om4j錛屽艦鎴愪簡浠婂ぉ榪欐牱涓や釜API錛岃嚦浜庝粬浠箣闂寸殑鎬ц兘錛屽姛鑳戒箣姣旇緝鐪嬬湅涓婇潰鎴戞帹鑽愮殑鏂囩珷灝辯煡閬撲簡錛宩dom鍏ㄩ潰鎯ㄨ觸銆?/p>

jdom 鐩稿綋浜庝笂闈㈢殑 JAXP鎺ュ彛 錛?Xerces DOM瀹炵幇閮ㄥ垎錛屽畠鏈韓娌℃湁瑙f瀽鍣紝瀹冨彲浠ヤ嬌鐢╔erces鎴栬匔rimson鐨勮В鏋愬櫒錛屽氨鏄繖鏍鳳細(xì)

jdom搴旂敤紼嬪簭 -> jdom API -> Xerces/Crimson瑙f瀽鍣?

dom4j 鍜宩dom綾諱技錛屼笉榪囦粬鑷繁緇戝畾浜嗕竴涓彨鍋欰lfred2鐨勮В鏋愬櫒錛屽姛鑳戒笉鏄緢鍏紝浣嗘槸閫熷害寰堝揩錛屽綋娌℃湁鍏跺畠鐨勮В鏋愬櫒鐨勬椂鍊欙紝dom4j灝嗕嬌鐢ˋlfred2瑙f瀽鍣紝濡備笅錛?/p>

dom4j搴旂敤紼嬪簭 -> dom4j API ->  Xerces/Crimson瑙f瀽鍣?

鎴栬?/p>

dom4j搴旂敤紼嬪簭 -> dom4j API ->  Alfred2瑙f瀽鍣?

浣犲湪SF涓婁笅杞界殑dom4j.jar鏄笉鍚?Alfred2瑙f瀽鍣ㄧ殑錛岃宒om4j-full.jar鍖呭惈浜?Alfred2瑙f瀽鍣紝鍦ㄨ繖縐嶆儏鍐典笅錛屽疄闄呬笂浣犱粈涔堜篃涓嶉渶瑕侊紝鍏夋槸涓涓猟om4j-full.jar灝卞叏閮ㄩ兘鍖呮嫭浜嗐?/p>

鍥犳鍙互鐪嬪嚭閲囩敤dom4j/jdom緙栧啓鐨勫簲鐢ㄧ▼搴忥紝宸茬粡涓嶅叿澶囧彲縐繪鎬т簡銆?/p>

浜斻佸皬鎻掓洸

Sun鏄疛AXP鏍囧噯鐨勫埗璁㈣咃紝鐢氳嚦寰堟墽钁楃殑鍦↗DK1.4閲岄潰緇戝畾Crimson DOM瀹炵幇鍜岃В鏋愬櫒錛岀劧鍚庡彲絎戠殑鏄紝Sun鑷繁鐨凧AXM RI绔熺劧涓嶆槸鐢↗AXP鍐欏嚭鏉ョ殑錛岃屾槸dom4j錛屽埗璁㈡爣鍑嗚澶у閬靛畧錛岃嚜宸卞嵈鐩戝畧鑷洍錛岃繖鏈厤澶涓嶈繃鍘諱簡鍚э紒

BTW: Hibernate涔熺敤鐨勬槸dom4j鏉ヨ鍙?span style="COLOR: #cc0000">XML閰嶇疆鏂囦歡錛屽浠婂凡緇忚秺鏉ヨ秺澶氱殑紼嬪簭綰風(fēng)悍閲囩敤dom4j錛屽鏋滀綘涓嶆槸閭d箞鍦ㄤ箮鍙Щ妞嶆э紝鎴戝己鐑堝緩璁綘閲囩敤dom4j銆?/p>



semovy 2007-08-10 14:25 鍙戣〃璇勮
]]>
鐢╦dom鎿嶇旱xml鏂囨。渚嬪瓙http://m.tkk7.com/WshmAndLily/articles/120266.htmlsemovysemovySun, 27 May 2007 03:03:00 GMThttp://m.tkk7.com/WshmAndLily/articles/120266.htmlhttp://m.tkk7.com/WshmAndLily/comments/120266.htmlhttp://m.tkk7.com/WshmAndLily/articles/120266.html#Feedback0http://m.tkk7.com/WshmAndLily/comments/commentRss/120266.htmlhttp://m.tkk7.com/WshmAndLily/services/trackbacks/120266.htmlpackage com.semovy.test;

import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;

import org.jdom.Document;
import org.jdom.Element;
import org.jdom.output.XMLOutputter;

public class Test {

 /**
  * @param args
  */
 public static void main(String[] args) {
  // TODO Auto-generated method stub
  //System.out.print(new MD5().getMD5ofStr(""));
  sampleJDom();
 }
   /*
    * jdom
    */
 public static void sampleJDom()
 {
  //鏂板緩鏂囨。瀵硅薄
  Document doc = new Document();
  //鏂板緩鏍硅妭鐐?br>  Element book = new Element("book");
  book.setAttribute("title", "Programming with Ajax");
  Element chapter1 = new Element("chapter");
  chapter1.setAttribute("name", "Chapter1 About Ajax");
  Element chapter2 = new Element("chapter");
  chapter2.setAttribute("name", "Chapter2 B/S Structure");
  Element section1 = new Element("section");
  section1.addContent("What is Ajax?");
  Element section2 = new Element("section");
  section2.addContent("Definiens of Ajax");
  Element section3 = new Element("section");
  section3.addContent("HTTP Protocal");
  Element section4 = new Element("section");
  section4.addContent("Web Design");
  //灝嗗瓙鑺傜偣鍔犲叆鍒扮埗鑺傜偣
  chapter1.addContent(section1);
  chapter1.addContent(section2);
  chapter2.addContent(section3);
  chapter2.addContent(section4);
  book.addContent(chapter1);
  book.addContent(chapter2);
  doc.addContent(book);
  //灝嗘枃妗h緭鍑哄埌鎺у埗鍙?
  XMLOutputter outputter = new XMLOutputter();
  try
  {
   outputter.output(doc, new FileOutputStream(new File("c:/a.xml")));
   System.out.println("杈撳嚭鍒版枃浠舵垚鍔?");
   outputter.output(doc, System.out);
   System.out.println("杈撳嚭鍒版帶鍒跺彴!");
  }catch(IOException ex)
  {}
 }
}



semovy 2007-05-27 11:03 鍙戣〃璇勮
]]>
XML璇硶http://m.tkk7.com/WshmAndLily/articles/120255.htmlsemovysemovySun, 27 May 2007 02:24:00 GMThttp://m.tkk7.com/WshmAndLily/articles/120255.htmlhttp://m.tkk7.com/WshmAndLily/comments/120255.htmlhttp://m.tkk7.com/WshmAndLily/articles/120255.html#Feedback0http://m.tkk7.com/WshmAndLily/comments/commentRss/120255.htmlhttp://m.tkk7.com/WshmAndLily/services/trackbacks/120255.html涓.XML璇硶瑙勫垯 
浜?鍏冪礌鐨勮娉?nbsp;
涓?娉ㄩ噴鐨勮娉?nbsp;
鍥?CDATA鐨勮娉?nbsp;
浜?Namespaces鐨勮娉?nbsp;
鍏?entity鐨勮娉?nbsp;
涓?DTD鐨勮娉?nbsp;

閫氳繃鍓嶉潰涓夌珷鐨勫涔?fàn)锛屾垜浠凡缁忓浠涔堟槸XML錛屽畠鐨勫疄鐜板師鐞嗕互鍙?qiáng)鐩稿叧鐨勬湳璇湁鎵浜嗚В銆傛帴涓嬫潵鎴戜滑灝卞紑濮嬪涔?fàn)XML鐨勮娉曡鑼冿紝鍔ㄦ墜鍐欒嚜宸辯殑XML鏂囨。銆?br>
涓.XML璇硶瑙勫垯

XML鐨勬枃妗e拰HTML鐨勫師浠g爜綾諱技錛屼篃鏄敤鏍囪瘑鏉ユ爣璇嗗唴瀹廣傚垱寤篨ML鏂囨。蹇呴』閬靛畧涓嬪垪閲嶈瑙勫垯錛?br>瑙勫垯1錛氬繀欏繪湁XML澹版槑璇彞
榪欎竴鐐規(guī)垜浠湪涓婁竴绔犲涔?fàn)鏃跺凡缁忔彁鍒皹q囥傚0鏄庢槸XML鏂囨。鐨勭涓鍙ワ紝鍏舵牸寮忓涓嬶細(xì)
<?xml version="1.0" standalone="yes/no" encoding="UTF-8"?> 
澹版槑鐨勪綔鐢ㄦ槸鍛婅瘔嫻忚鍣ㄦ垨鑰呭叾瀹冨鐞嗙▼搴忥細(xì)榪欎釜鏂囨。鏄疿ML鏂囨。銆傚0鏄庤鍙ヤ腑鐨剉ersion琛ㄧず鏂囨。閬靛畧鐨刋ML瑙勮寖鐨勭増鏈紱standalone琛ㄧず鏂囨。鏄惁闄勫甫DTD鏂囦歡錛屽鏋滄湁錛屽弬鏁頒負(fù)no錛沞ncoding琛ㄧず鏂囨。鎵鐢ㄧ殑璇█緙栫爜錛岄粯璁ゆ槸UTF-8銆?br>
瑙勫垯2錛氭槸鍚︽湁DTD鏂囦歡
濡傛灉鏂囨。鏄竴涓?鏈夋晥鐨刋ML鏂囨。"(瑙佷笂涓绔?錛岄偅涔堟枃妗d竴瀹氳鏈夌浉搴擠TD鏂囦歡錛屽茍涓斾弗鏍奸伒瀹圖TD鏂囦歡鍒跺畾鐨勮鑼冦侱TD鏂囦歡鐨勫0鏄庤鍙ョ揣璺熷湪XML澹版槑璇彞鍚庨潰錛屾牸寮忓涓嬶細(xì)
<!DOCTYPE type-of-doc SYSTEM/PUBLIC "dtd-name"> 
鍏朵腑錛?br>"!DOCTYPE"鏄寚浣犺瀹氫箟涓涓狣OCTYPE;
"type-of-doc"鏄枃妗g被鍨嬬殑鍚嶇О錛岀敱浣犺嚜宸卞畾涔夛紝閫氬父浜嶥TD鏂囦歡鍚嶇浉鍚岋紱
"SYSTEM/PUBLIC"榪欎袱涓弬鏁板彧鐢ㄥ叾涓銆係YSTEM鏄寚鏂囨。浣跨敤鐨勭鏈塂TD鏂囦歡鐨勭綉鍧錛岃孭UBLIC鍒欐寚鏂囨。璋冪敤涓涓叕鐢ㄧ殑DTD鏂囦歡鐨勭綉鍧銆?br>"dtd-name" 灝辨槸DTD鏂囦歡鐨勭綉鍧鍜屽悕縐般傛墍鏈塂TD鏂囦歡鐨勫悗緙鍚嶄負(fù)".dtd"銆?br>鎴戜滑榪樻槸鐢ㄤ笂闈㈢殑渚嬪瓙錛屽簲璇ュ啓鎴愯繖鏍鳳細(xì)
<?xml version="1.0" standalone="no" encode="UTF-8"?>
<!DOCTYPE filelist SYSTEM "filelist.dtd">

瑙勫垯3錛氭敞鎰忎綘鐨勫ぇ灝忓啓
鍦╔ML鏂囨。涓紝澶у皬鍐欐槸鏈夊尯鍒殑銆?lt;P>鍜?lt;p>鏄笉鍚岀殑鏍囪瘑銆傛敞鎰忓湪鍐欏厓绱犳椂錛屽墠鍚庢爣璇嗗ぇ灝忓啓瑕佷繚鎸佷竴鏍楓備緥濡?<Author>ajie</Author>錛屽啓鎴?lt;Author>ajie</author>鏄敊璇殑銆?br>浣犳渶濂藉吇鎴愪竴縐嶄範(fàn)鎯紝鎴栬呭叏閮ㄥぇ鍐欙紝鎴栬呭叏閮ㄥ皬鍐欙紝鎴栬呭ぇ鍐欑涓涓瓧姣嶃傝繖鏍峰彲浠ュ噺灝戝洜涓哄ぇ灝忓啓涓嶅尮閰嶄駭鐢熺殑鏂囨。閿欒銆?br>
瑙勫垯4錛氱粰灞炴у煎姞寮曞彿
鍦℉TML浠g爜閲岄潰錛屽睘鎬у煎彲浠ュ姞寮曞彿錛屼篃鍙互涓嶅姞銆備緥濡?<font color=red>word</font>鍜?lt;font color="red">word</font>閮藉彲浠ヨ嫻忚鍣ㄦ紜В閲娿?br>浣嗘槸鍦╔ML涓垯瑙勫畾錛屾墍鏈夊睘鎬у煎繀欏誨姞寮曞彿(鍙互鏄崟寮曞彿錛屼篃鍙互鏄弻寮曞彿)錛屽惁鍒欏皢琚涓洪敊璇?br>
瑙勫垯5錛氭墍鏈夌殑鏍囪瘑蹇呴』鏈夌浉搴旂殑緇撴潫鏍囪瘑
鍦℉TML涓紝鏍囪瘑鍙兘涓嶆槸鎴愬鍑虹幇鐨勶紝姣?lt;br>銆傝屽湪XML涓瀹氾紝鎵鏈夋爣璇嗗繀欏繪垚瀵瑰嚭鐜幫紝鏈変竴涓紑濮嬫爣璇嗭紝灝卞繀欏繪湁涓涓粨鏉熸爣璇嗐傚惁鍒欏皢琚涓洪敊璇?br>
瑙勫垯6錛氭墍鏈夌殑絀烘爣璇嗕篃蹇呴』琚叧闂?br>絀烘爣璇嗗氨鏄爣璇嗗涔嬮棿娌℃湁鍐呭鐨勬爣璇嗐傛瘮濡?lt;br>,<img>絳夋爣璇嗐傚湪XML涓紝瑙勫畾鎵鏈夌殑鏍囪瘑蹇呴』鏈夌粨鏉熸爣璇嗭紝閽堝榪欐牱鐨勭┖鏍囪瘑錛孹ML涓鐞嗙殑鏂規(guī)硶鏄湪鍘熸爣璇嗘渶鍚庡姞/錛屽氨鍙互浜嗐備緥濡傦細(xì)
<br>搴斿啓涓?lt;br />錛?br><META name="keywords" content="XML, SGML, HTML">搴斿啓涓?lt;META name="keywords" content="XML, SGML, HTML" />錛?br><IMG src="http://127.0.0.1/Files/BeyondPic/2007-4/19/0741911323322151.gif"" /> 



浜?鍏冪礌鐨勮娉?nbsp;

鍏冪礌鐢變竴瀵規(guī)爣璇嗕互鍙?qiáng)鍏朵腑鐨勫唴瀹咕l勬垚銆傚氨璞¤繖鏍鳳細(xì)ajie銆傚厓绱犵殑鍚嶇О鍜屾爣璇嗙殑鍚嶇О鏄竴鏍風(fēng)殑銆傛爣璇嗗彲浠ョ敤灞炴ф潵榪涗竴姝ユ弿榪般?nbsp;

鍦╔ML涓紝娌℃湁浠諱綍淇濈暀瀛楋紝鎵浠ヤ綘鍙互闅忓績鎵嬈茬殑鐢ㄤ換浣曡瘝璇潵浣滀負(fù)鍏冪礌鍚嶇О銆備絾鏄篃蹇呴』閬靛畧涓嬪垪瑙勮寖錛?nbsp;

1.鍚嶇О涓彲浠ュ寘鍚瓧姣嶃佹暟瀛椾互鍙?qiáng)鍏跺畠瀛楁瘝锛?nbsp;

2.鍚嶇О涓嶈兘浠ユ暟瀛楁垨"_" (涓嬪垝綰?寮澶達(dá)紱 

3.鍚嶇О涓嶈兘浠ュ瓧姣?nbsp;xml(鎴?nbsp;XML 鎴?nbsp;Xml ..)寮澶?nbsp;

4.鍚嶇О涓笉鑳藉寘鍚┖鏍?nbsp;

5.鍚嶇О涓棿涓嶈兘鍖呭惈":"(鍐掑彿) 

涓轟簡浣垮厓绱犳洿瀹規(guī)槗闃呰鐞嗚В鍜屾搷浣滐紝鎴戜滑榪樻湁涓浜涘緩璁細(xì) 

1.鍚嶇О涓笉瑕佷嬌鐢?."銆傚洜涓哄湪寰堝紼嬪簭璇█涓?"."鏄綔涓哄璞$殑灞炴э紝渚嬪錛歠ont.color銆傚悓鏍風(fēng)殑鍘熷洜"-"涔熸渶濂戒笉瑕佺敤錛屽繀欏諱嬌鐢ㄧ殑錛屼互"_"浠f浛錛?nbsp;

2.鍚嶇О灝介噺綆鐭?nbsp;

3.鍚嶇О鐨勫ぇ灝忓啓灝介噺閲囩敤鍚屼竴鏍囧噯銆?nbsp;

4.鍚嶇О鍙互浣跨敤闈炶嫳鏂囧瓧絎︼紝姣斿鐢ㄤ腑鏂囥備絾鏄湁浜涜蔣浠跺彲鑳戒笉鏀寔銆?IE5鐩墠鏄敮鎸佷腑鏂囧厓绱犵殑銆? 

鍙﹀錛岃ˉ鍏呬竴鐐瑰叧浜庡睘鎬х殑璇存槑銆傚湪HTML涓紝灞炴у彲浠ョ敤鏉ュ畾涔夊厓绱犵殑鏄劇ず鏍煎紡錛屾瘮濡傦細(xì)<font color="red">word</font>灝嗘妸word鏄劇ず涓虹孩鑹層傝屽湪XML涓紝灞炴у彧鏄鏍囪瘑鐨勬弿榪幫紝涓庡厓绱犲唴瀹圭殑鏄劇ず鏃犲叧銆備緥濡傚悓鏍蜂竴鍙ワ細(xì)<font color="red">word</font>錛屽茍涓嶄細(xì)灝唚ord鏄劇ず涓虹孩鑹層?閭d箞錛屾湁緗戝弸浼?xì)闂Q氬浣曞湪XML涓皢鏂囧瓧鏄劇ず涓虹孩鑹插憿錛熻繖灝遍渶瑕佷嬌鐢–SS鎴栬匵SL錛屾垜浠湪涓嬮潰璇︾粏璁茶堪銆? 

涓?娉ㄩ噴鐨勮娉?nbsp;

娉ㄩ噴鏄負(fù)浜嗕究浜庨槄璇誨拰鐞嗚В錛屽湪XML鏂囨。娣誨姞鐨勯檮鍔犱俊鎭紝灝嗕笉浼?xì)琚E嬪簭瑙i噴鎴栧垯嫻忚鍣ㄦ樉紺恒?nbsp;

娉ㄩ噴鐨勮娉曞涓嬶細(xì) 

<!-- 榪欓噷鏄敞閲婁俊鎭?nbsp;--> 

鍙互鐪嬪埌錛屽畠鍜孒TML涓殑娉ㄩ噴璇硶鏄竴鏍風(fēng)殑錛岄潪甯稿鏄撱傚吇鎴愯壇濂界殑娉ㄩ噴涔?fàn)鎯癁畣鋴射綘鐨勬枃妗f洿鍔犱究浜幘l存姢錛屽叡浜紝鐪嬭搗鏉ヤ篃鏇翠笓涓氥?nbsp;

鍥?CDATA鐨勮娉?nbsp;

CDATA鍏ㄧОcharacter data錛岀炕璇戜負(fù)瀛楃鏁版嵁銆傛垜浠湪鍐橷ML鏂囨。鏃訛紝鏈夋椂闇瑕佹樉紺哄瓧姣嶏紝鏁板瓧鍜屽叾瀹冪殑絎﹀彿鏈韓錛屾瘮濡?<"錛岃屽湪XML涓紝榪欎簺瀛楃宸茬粡鏈夌壒孌婄殑鍚箟錛屾垜浠庝箞鍔炲憿錛熻繖灝遍渶瑕佺敤鍒癈DATA璇硶銆傝娉曟牸寮忓涓嬶細(xì) 

<![CDATA[榪欓噷鏀劇疆闇瑕佹樉紺虹殑瀛楃]]> 

渚嬪錛?nbsp;

<![CDATA[<AUTHOR sex="female">ajie</AUTHOR>]]> 

鍦ㄩ〉闈笂鏄劇ず鐨勫唴瀹瑰皢鏄?<AUTHOR sex="female">ajie</AUTHOR>" 



浜?Namespaces鐨勮娉?nbsp;

Namespaces緲昏瘧涓哄悕瀛楃┖闂淬傚悕瀛楃┖闂存湁浠涔堜綔鐢ㄥ憿錛熷綋鎴戜滑鍦ㄤ竴涓猉ML鏂囨。涓嬌鐢ㄤ粬浜虹殑鎴栬呭涓狣TD鏂囦歡錛屽氨浼?xì)鍑虹幇杩欐狅L(fēng)殑鐭涚浘錛氬洜涓篨ML涓爣璇嗛兘鏄嚜宸卞垱寤虹殑錛屽湪涓嶅悓鐨凞TD鏂囦歡涓紝鏍囪瘑鍚嶅彲鑳界浉鍚屼絾琛ㄧず鐨勫惈涔変笉鍚岋紝榪欏氨鍙兘寮曡搗鏁版嵁娣蜂貢銆?br>姣斿鍦ㄤ竴涓枃妗?lt;table>wood table</table>涓?lt;table>琛ㄧず妗屽瓙錛?br>鑰屽湪鍙︿竴涓枃妗?lt;table>namelist</table>涓?lt;table>琛ㄧず琛ㄦ牸銆傚鏋滄垜闇瑕佸悓鏃跺鐞嗚繖涓や釜鏂囨。錛屽氨浼?xì)鍙戠敓鍚嶅瓧鍐步H併?br>浜嗚В鍐寵繖涓棶棰橈紝鎴戜滑寮曡繘浜唍amespaces榪欎釜姒傚康銆俷amespaces閫氳繃緇欐爣璇嗗悕縐板姞涓涓綉鍧(URL)瀹氫綅鐨勬柟娉曟潵鍖哄埆榪欎簺鍚嶇О鐩稿悓鐨勬爣璇嗐?nbsp;
Namespaces鍚屾牱闇瑕佸湪XML鏂囨。鐨勫紑澶撮儴鍒嗗0鏄庯紝澹版槑鐨勮娉曞涓嬶細(xì)
<document xmlns:yourname=’URL’>
鍏朵腑yourname鏄敱浣犲畾涔夌殑namespaces鐨勫悕縐幫紝URL灝辨槸鍚嶅瓧絀洪棿鐨勭綉鍧銆?br>鍋囪涓婇潰鐨?妗屽瓙<table>"鏂囨。鏉ヨ嚜http://www.zhuozi.com錛屾垜浠氨鍙互澹版槑涓?br><document xmlns:zhuozi=’http://www.zhuozi.com’> 
鐒跺悗鍦ㄥ悗闈㈢殑鏍囪瘑涓嬌鐢ㄥ畾涔夊ソ鐨勫悕瀛楃┖闂達(dá)細(xì)
<zhuozi:table>wood table</table>
榪欐牱灝卞皢榪欎袱涓?lt;table>鍖哄垎寮鏉ャ傛敞鎰忕殑鏄細(xì)璁劇疆URL騫朵笉鏄榪欎釜鏍囪瘑鐪熺殑瑕佸埌閭d釜緗戝潃鍘昏鍙栵紝浠呬粎浣滀負(fù)涓縐嶅尯鍒殑鏍囧織鑰屽凡銆?br>
鍏?entity鐨勮娉?br>
entity緲昏瘧涓?瀹炰綋"銆傚畠鐨勪綔鐢ㄧ被浼紈ord涓殑"瀹?錛屼篃鍙互鐞嗚В涓篋W涓殑鎽告澘錛屼綘鍙互棰勫厛瀹氫箟涓涓猠ntity錛岀劧鍚庡湪涓涓枃妗d腑澶氭璋冪敤錛屾垨鑰呭湪澶氫釜鏂囨。涓皟鐢ㄥ悓涓涓猠ntity銆?br>entity鍙互鍖呭惈瀛楃錛屾枃瀛楃瓑絳夛紝浣跨敤entity鐨勫ソ澶勫湪浜庯細(xì)1.瀹冨彲浠ュ噺灝戝樊閿欙紝鏂囨。涓涓浉鍚岀殑閮ㄥ垎鍙渶瑕佽緭鍏ヤ竴閬嶅氨鍙互浜嗐?.瀹冩彁楂樼淮鎶ゆ晥鐜囥傛瘮濡備綘鏈?0涓枃妗i兘鍖呭惈copyright鐨別ntity錛屽鏋滈渶瑕佷慨鏀硅繖涓猚opyright,涓嶉渶瑕佹墍鏈夌殑鏂囦歡閮戒慨鏀癸紝鍙鏀規(guī)渶鍒濆畾涔夌殑entity璇彞灝卞彲浠ヤ簡銆?br>XML瀹氫箟浜嗕袱縐嶇被鍨嬬殑entity銆備竴縐嶆槸鎴戜滑榪欓噷璇寸殑鏅歟ntity錛屽湪XML鏂囨。涓嬌鐢紱鍙︿竴縐嶆槸鍙傛暟entity錛屽湪DTD鏂囦歡涓嬌鐢ㄣ?br>entity鐨勫畾涔夎娉曚負(fù):
<!DOCTYPE filename [
<!ENTITY entity-name "entity-content"
]
>
渚嬪鎴戣瀹?br>
涔変竴孌電増鏉冧俊鎭?
<!DOCTYPE copyright [
<!ENTITY copyright "Copyright 2001, Ajie. All rights reserved"
]
>
濡傛灉鎴戠殑鐗堟潈淇℃伅鍐呭鍜屼粬浜哄叡浜竴涓猉ML鏂囦歡錛屼篃鍙互浣跨敤澶栭儴璋冪敤鐨勬柟娉曪紝璇硶璞¤繖鏍鳳細(xì)
<!DOCTYPE copyright [
<!ENTITY copyright SYSTEM "http://www.sample.com/copyright.xml"> 
]
>
瀹氫箟濂界殑entity鍦ㄦ枃妗d腑鐨勫紩鐢ㄨ娉曚負(fù)錛?amp;entity-name;
渚嬪錛屼笂闈㈠畾涔夌殑鐗堟潈淇℃伅錛岃皟鐢ㄦ椂鍐欎綔?copyright;
瀹屾暣鐨勪緥瀛愬涓嬶紝浣犲彲浠opy涓嬫潵瀛樹負(fù)copyright.xml瑙傜湅瀹炰緥錛?br><?xml version="1.0" encoding="GB2312"?>
<!DOCTYPE copyright [
<!ENTITY copyright "Copyright 2001, Ajie. All rights reserved">
]>
<myfile>
<title>XML</title>
<author>ajie</author>
<email>ajie@aolhoo.com</email>
<date>20010115</date>
©right;
</myfile> 



涓?DTD鐨勮娉?nbsp;

DTD鏄?鏈夋晥XML鏂囨。"鐨勫繀欏繪枃浠訛紝鎴戜滑閫氳繃DTD鏂囦歡鏉ュ畾涔夋枃妗d腑鍏冪礌鍜屾爣璇嗙殑瑙勫垯鍙?qiáng)鐩镐簰鍏尘p匯傚浣曞緩绔嬩竴涓狣TD鏂囦歡鍛紵璁╂垜浠竴璧鋒潵瀛︿範(fàn)錛?nbsp;

1.璁劇疆鍏冪礌 

鍏冪礌鏄疿ML鏂囨。鐨勫熀鏈粍鎴愰儴鍒嗐備綘瑕佸湪DTD涓畾涔変竴涓厓绱狅紝鐒跺悗鍦╔ML鏂囨。涓嬌鐢ㄣ傚厓绱犵殑瀹氫箟璇硶涓猴細(xì)<!ELEMENT DESCRIPTION (#PCDATA, DEFINITION)*> 

璇存槑錛?nbsp;

"<!ELEMENT" 鏄厓绱犵殑澹版槑錛岃鏄庝綘瑕佸畾涔夌殑鏄竴涓厓绱狅紱 

澹版槑鍚庨潰鐨?DESCRIPTION",鏄厓绱犵殑鍚嶇О錛?nbsp;

"(#PCDATA, DEFINITION)*>"鍒欐槸璇ュ厓绱犵殑浣跨敤瑙勫垯銆傝鍒欏畾涔変簡鍏冪礌鍙互鍖呭惈鐨勫唴瀹逛互鍙?qiáng)鐩镐簰鐨勫叧绯汇備笅闈㈢殑琛ㄦ牸姒傝鍒楀嚭浜嗗厓绱犵殑瑙勫垯錛?nbsp;

2.鍏冪礌瑙勫垯琛? 


Symbol
鍚箟
涓句緥
#PCDATA

鍖呭惈瀛楃鎴栨枃鏈暟鎹?br><MYFILE(#PCDATA)>
鍏冪礌MYFILE鍖呭惈涓涓枃鏈暟鎹?br>#PCDATA, element-name 
鍖呭惈鏂囨湰鍜屽叾瀹冨瓙鍏冪礌
<MYFILE(#PCDTATA,TITLE)>
MYFILE鍏冪礌蹇呴』鍖呭惈鏂囨湰鍜孴ITLE瀛愬厓绱?br>,

浣跨敤閫楀彿鍒嗛殧鎺掑簭
<MYFILE (TITLE,AUTHOR,EMAIL)>
MYFILE鍏冪礌蹇呴』渚濇鍖呭惈TITILE,AUTHOR,EMAIL涓変釜瀛愬厓绱?br>|
浣跨敤"|"琛ㄧず鎴栬?br><MYFILE (TITLE | AUTHOR | EMAIL)>
MYFILE鍏冪礌蹇呴』鍖呭惈TITLE錛屾垨鑰匒UTHOR鎴栬匛MAIL瀛愬厓绱犮?br>name
鍙兘浣跨敤涓嬈?br><MYFILE (TITLE)>
MYFILE鍏冪礌蹇呴』鍖呭惈TITLE瀛愬厓绱狅紝鑰屼笖鍙兘浣跨敤涓嬈°?br>name?

浣跨敤涓嬈℃垨鑰呬笉浣跨敤
<MYFILE (TITLE,AUTHOR?,EMAIL?)>
MYFILE鍏冪礌蹇呴』鍖呭惈TITLE瀛愬厓绱狅紝鑰屼笖鍙兘浣跨敤涓嬈★紱鍙互鍖呭惈鎴栬呬笉鍖呭惈AUTHOR鍜孍MAIL瀛愬厓绱狅紝浣嗘槸濡傛灉浣跨敤錛屽彧鑳戒竴嬈°?br>name 

浣跨敤鑷沖皯涓嬈℃垨澶氭
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MYFILE鍏冪礌蹇呴』鍖呭惈TITLE瀛愬厓绱狅紝鑰屼笖浣跨敤鑷沖皯涓嬈★紱鎺ヤ笅鏉ュ彲浠ヨ窡闅廇UTHOR瀛愬厓绱狅紝涔熷彲浠ヤ笉璺燂紱鏈鍚庡繀欏誨寘鍚獷MAIL瀛愬厓绱狅紝鑰屼笖鍙兘浣跨敤涓嬈°?br>name*

浣跨敤涓嬈★紝澶氭錛屾垨鑰呮牴鏈笉浣跨敤
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MYFILE鍏冪礌鍙互鍖呭惈涓涓紝澶氫釜鎴栬呬笉鍖呭惈TITLE瀛愬厓绱?br>( )

璁劇疆緇勶紝鍙互宓屽
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鍏冪礌MYFILE鍖呭惈涓涓垨鑰呮洿澶氱殑鏂囨湰鎴栬匱ITLE瀛愬厓绱犮?br><MYFILE((TITLE*, AUTHOR?, EMAIL)* | COMMENT)>
MYFILE鍏冪礌蹇呴』鍖呭惈涓浜涘唴瀹癸紝鍐呭鎴栬呮槸涓涓敞閲婏紱涔熸垨鑰呮槸澶氫釜緇勶紝緇勯噷鍖呭惈錛氫竴涓紝澶氫釜鎴栬呮病鏈塗ITLE瀛愬厓绱狅紝鎺ョ潃鏄竴涓垨鑰呮病鏈堿UTHOR瀛愬厓绱狅紝鍐嶆帴鐫鏄竴涓繀欏葷殑EMAIL瀛愬厓绱犮?br>

鍙﹀錛屾垜浠繕鍙互涓哄厓绱犲畾涔夊睘鎬э紝鍥犱負(fù)鎴戜滑涓嶆帹鑽愪嬌鐢ㄥ睘鎬э紝鍦ㄨ繖閲屽氨涓嶈緇嗗睍寮浜嗐?br>
銆鏈鍚庯紝鎴戜滑鏉ユ葷粨涓浜涘墠鍥涚珷瀛︿範(fàn)鐨勫唴瀹癸紝鍐欎竴涓寘鍚獶TD錛孹ML錛屼互鍙?qiáng)Script鐨勭畝鍗曞疄渚嬶紝渚夸簬璇昏呯悊瑙o細(xì)
1.灝嗕笅闈㈡枃浠跺瓨涓簃yfile.dtd
<!ELEMENT myfile (title, author)>
<!ELEMENT title (#PCDATA)>
<!ELEMENT author (#PCDATA)>

2.鐒跺悗寤虹珛XML鏂囨。myfile.xml:
<?xml version="1.0" encoding="GB2312"?>
<!DOCTYPE myfile SYSTEM "myfile.dtd">
<myfile>
<title>XML杞繪澗瀛︿範(fàn)鎵嬪唽</title>
<author>ajie</author>
</myfile>

3.寤虹珛HTML鏂囨。myfile.html
<html>
<head>
<script language="JavaScript" for="window" event="onload">
var xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
xmlDoc.async="false";
xmlDoc.load("myfile.xml");
nodes = xmlDoc.documentElement.childNodes;
title.innerText = nodes.item(0).text;
author.innerText = nodes.item(1).text;
</script>
<title>鍦℉TML涓皟鐢╔ML鏁版嵁</title>
</head>
<body bgcolor="#FFFFFF">
<b>鏍囬: </b>
<span id="title"></span><br>
<b>浣滆? </b>
<span id="author"></span><br>
</body>
</html>



semovy 2007-05-27 10:24 鍙戣〃璇勮
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