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JAVA³õÈëÃÅ——ʹÓÃJDOM´¦ÀíXML

½ñÌìÓÃÁËÒ»ÏÂJAVAÖеÄJDOM£¬JDOM ÊÇÒ»ÖÖʹÓà XML µÄ¶ÀÌØ Java ¹¤¾ß°ü£¬ÓÃÓÚ¿ìËÙ¿ª·¢ XML Ó¦ÓóÌÐò¡£
ÔÚÒÔÏÂÕâÀïÄܹ»¿´µ½¸üÏêϸµÄ¶ÔJDOMµÄ½éÉÜ£º
http://www.ibm.com/developerworks/cn/java/j-jdom/
ÏÂÃæÊÇÎÒ×Ô¼ºµÄ¹ØÓÚдXMLÎļþ¼°¶ÁXMLÎļþµÄ´úÂ룺
дXMLÎļþ
import org.jdom.*;
import org.jdom.output.XMLOutputter;
import java.io.*;
/**
*
* @author heqichang
*
* */
public class Jdom_t1 {
public static void main(String[] args)
{
//´´½¨¸ù½Úµã
Element root=new Element("MyInfo");

Element info=new Element("Info");
root.addContent(info);

//´´½¨×Ó½ÚµãÐÅÏ¢
Element name=new Element("name");
name.addContent("heqichang");
Element age=new Element("age");
age.addContent("24");
Element gender=new Element("gender");
gender.addContent("male");

info.addContent(name);
info.addContent(age);
info.addContent(gender);

//´´½¨Ò»¸öDocument
Document doc=new Document(root);

XMLOutputter outer=new XMLOutputter();
try {
//±£´æXMLÎļþ
FileWriter fw=new FileWriter("C:\\Users\\heqichang\\Desktop\\a.xml");
outer.output(doc, fw);
fw.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}

XMLÎļþ½á¹¹
 
¶ÁXMLÎļþ 
import java.io.*;
import java.util.*;
import org.jdom.*;
import org.jdom.input.SAXBuilder;
/**
*
* @author heqichang
*
* */
public class ReadXml {
public static void main(String[] args)
{

try {
//ʹÓà SAXBuilder ¶Ô XML Îļþ½øÐÐÓï·¨·ÖÎö£¬²¢½«Ëüµ¼Èë³ÌÐòÖÐ
SAXBuilder builder=new SAXBuilder();
Document doc=builder.build(new File("C:\\Users\\heqichang\\Desktop\\a.xml"));

Element root=doc.getRootElement();

List list=root.getChildren();
for(int i=0;i<list.size();i++)
{
System.out.println("name£º"+((Element)list.get(i)).getChildText("name"));
System.out.println("age£º"+((Element)list.get(i)).getChildText("age"));
System.out.println("gender£º"+((Element)


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package test;
import java.util.Arrays;
import javax.xml.namespace.QName;
import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
/**
*
* ¹¦ÄܸÅÊö£º<br>
* ......

javaÊý¾Ý¿âÁ¬½Ó¼°²âÊÔ(sqlserver)


package com.test.util;
import java.sql.*;
public class ConnectDB {
 private Connection conn=null;
 private PreparedStatement pt=null;
 private ResultSet rs=null;
 private String uname="sa";
 private String upwd="sa";
 private String url="jdbc:microsoft:sqlserv ......

һƪ²»´íµÄ½éÉÜJava Socket±à³ÌµÄÎÄÕÂ

 
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¡¡ÔÚJavaÓïÑÔÖУ¬ abstract class ºÍinterface ÊÇÖ§³Ö³éÏóÀඨÒåµÄÁ½ÖÖ»úÖÆ¡£ÕýÊÇÓÉÓÚÕâÁ½ÖÖ»úÖÆµÄ´æÔÚ£¬²Å¸³ÓèÁËJavaÇ¿´óµÄ ÃæÏò¶ÔÏóÄÜÁ¦¡£abstract classºÍinterfaceÖ®¼äÔÚ¶ÔÓÚ³éÏóÀඨÒåµÄÖ§³Ö·½Ãæ¾ßÓкܴóµÄÏàËÆÐÔ£¬ÉõÖÁ¿ÉÒÔÏà»¥Ìæ»»£¬Òò´ËºÜ¶à¿ª·¢ÕßÔÚ½ø ÐгéÏóÀඨÒåʱ¶ÔÓÚabstract classºÍinterfaceµÄÑ¡ÔñÏԵñȽÏËæ ......

java ¶à̬(2)

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Ô­ÎÄ£ºhttp://blog.csdn.net/thinkghoster/archive/2008/04/19/2307001.aspx
class
 A
...
{
         
public
 String show(D obj)
...
{
             &nbs ......
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