Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ɵB×Ô¼º¿´µÄjava±Ê¼Ç£º½âÎöXML

 ½ñÍíÁÄÁËÒ»ÍíÌ죬±ß¿´java ±ßÁÄÌ죬ûÓм¯Öо«ÉñÈ¥¿´¡£Ã»¸ã¶®java¶ÁÈ¡xml µÄ»úÖÆ¡£¿´ÁËһЩÊéÏȰÑËû¼Ç¼һÏ¡£²ÉÓÃDOMÎĵµ¶ÔÏóÄ£ÐÍ£¬µÚÒ»ÖÖ·½·¨À´½âÎö¡£Ìý˵ÕâÖÖ½âÎö»áÓÐһЩȱµã£¬²»¹ý×ÜËãµ÷ÊÔͨÁË£¬ËãÊÇÒ»ÖÖ½ø²½¡£
<?xml version="1.0" encoding="utf-8"?>
<item>
  <node>aa</node>
  <node>bb</node>
</item>
´úÂëÁÐ±í¡£
import java.io.*;
import java.util.*;
import org.w3c.dom.*;
import javax.xml.parsers.*;
public class HelloWorld
{
public static void main(String arge[]) throws Exception
{
File f=new File("test.xml"); //Îļþ¼ÓÔØxml
DocumentBuilderFactory factory=DocumentBuilderFactory.newInstance();
DocumentBuilder builder=factory.newDocumentBuilder();
Document doc = builder.parse(f);
NodeList node = doc.getElementsByTagName("node");//
System.out.print( doc.getElementsByTagName("node").item(1).getFirstChild().getNodeValue());
}
}



Ïà¹ØÎĵµ£º

JavaÒì³£×ܽá

RuntimeExceptionlÀàÐ͵ÄÒì³£Ó¦Óñê×¼µÄ³ÌÐòÉè¼Æ¼¼ÇÉÀ´Ô¤·À£¬¶ø²»ÊÇʹÓÃtry-catch»úÖÆ²¶»ñ¡£Òþº¬Òì³£°üº¬ErrorsºÍRuntimeException£¬¶ÔÓÚºóÕßÓÃifÓï¾ä·ÀÖ¹²úÉú¡£Èç·ÃÎÊ¿ÉÄÜδÕýÈ·³õʼ»¯ÒýÓñäÁ¿Ç°£¬Ïȼì²éÊÇ·ñÖ¸Ïò¿ÕÖµ£»·ÃÎÊÊý×éʱ£¬Ïȼì²éϱêÊÇ·ñÔ½½ç¡£
×Ô¶¨ÒåÒì³££º´´½¨Ò»¸ö¼Ì³ÐExceptionµÄÀà»òÆäËûÒÑ´æÔÚµÄ×ÓÀ࣬´´½¨Ò ......

java½Ó¿ÚºÍ³éÏóÀà

Ê×ÏÈjava½Ó¿ÚºÍ³éÏóÀà´ú±íµÄ¾ÍÊdzéÏóÀàÐÍ£¬¾ÍÊÇÎÒÃÇÐèÒªÌá³ö³éÏó²ãµÄ¾ßÌåʵÏÖ£¬Èç¹ûÒªÌá¸ß³ÌÐòµÄ¸´ÓÃÂÊ£¬¿Éά»¤ÐÔ£¬¿ÉÀ©Õ¹ÐÔ£¬¾Í±ØÐëÃæÏò½Ó¿ÚºÍ³éÏó±à³Ì£¬ÕýȷʹÓÃËûÃÇ¡£ £¨1£©³éÏóÀà¿ÉÒÔÌṩʵÏÖ·½·¨£¬½Ó¿Ú²»ÄÜ
ÕâÊdzéÏóÀàµÄΨһÓŵ㣬¶øÇҷdz£ÓÐÓã¬ÀýÈ磬Ä㶨ÒåÒ»¸ö½Ó¿Ú£¬×ÓÀ಻ÐèÒªËûµÄËùÓз½·¨£¬¿ÉÊÇÄãû°ì·¨²»È¥ ......

java ·¢ËÍÓʼþʵÀý

package com.sj.main;
public class Snippet {
public static void main(String[] args){
//Õâ¸öÀàÖ÷ÒªÊÇÉèÖÃÓʼþ
MailSenderInfo mailInfo = new MailSenderInfo();
String biaoti ="ÎÒÊÇËÕ½¨£¬ÕâÊÇÎҵIJâÊÔÓʼþ";
String neirong = "ÎÒÊÇËÕ½¨ÒÔÏÂÊÇÎҵIJâÊÔÓʼþ£¬»¶Ó­´ó¼Ò½ ......

java¼òµ¥µØ¶ÁдÎļþ

×ÜÊÇÍü¼Çjava¶ÁдÎļþµÄ´úÂë¾ßÌåÔõôд£¬Ð´ÁËÒ»¸ö¼Ç¼ÈçÏÂ
String filename="mydict.txt";
File file=new File(filename);
//read file
if(file.exists())
{
try
{
BufferedReader br=new BufferedReader(new FileReader(file));
String temp=null;
while((temp=br.readLine())!=null) ......

Java³£ÓÃÊõÓï½âÊÍ

PO VO BO DTO POJO DAOÃǵĸÅÄî
J2EE¿ª·¢ÖдóÁ¿µÄרҵËõÂÔÓïºÜÊÇÈÃÈËÃÔ»ó£¬ÓÈÆäÊǸúһЩ¸ßÊÖÌÖÂÛÎÊÌâµÄʱºò£¬Èý·ÖÖӾͱ»È˼ÒÂú¿ÚµÄרҵÊõÓïÅçÔÎÁË£¬PO VO BO DTO POJO DAO£¬Ò»´ó¶ÑµÄ¾ÍÀ´ÁË£¨Ìý¹ýÀÏÂÞ¶ÔÕâÖÖÏÖÏóµÄÅúÅеÄÅóÓÑ»á»áÐÄһЦ£©¡£
    Ê×ÏÈÉùÃ÷żҲ²»ÊÇʲô¸ßÊÖ£¬ÒÔÏÂ×ܽᶼÊÇ×Ô¼ºµÄÌå»á¡£²»¶ÔÖ®´ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ