java²Ù×÷xml£¨sax£¬dom£¬jdom£¬dom4j£©Ôöɾ¸Ä²é
×î½üÔÚ¹¤×÷ÖУ¬¾³£Éè¼Æ±¨±í£¨ireport+jasperReport£©·´¸´ºÍÉè¼ÆÄ£°åxml´ò½»µÀ£¬ÓÚÊǾÍÓÐÁËдÕâÆªÎÄÕµÄÏë·¨ÁË¡£java²Ù×÷xmlÖ÷ÒªÊÇÓÐËÄÖÖ·½Ê½£ºdom£¬sax£¬jdom£¬dom4j¡£ÕâËÄÖÖ·½Ê½¸÷ÓÐÓÅȱµã£º£¨ÒÔϱȽÏÊÇÀ´×ÔÍøÂ磩
1£ºDOM4JÐÔÄÜ×îºÃ£¬Á¬SunµÄJAXMÒ²ÔÚÓÃDOM4J.ĿǰÐí¶à¿ªÔ´ÏîÄ¿ÖдóÁ¿²ÉÓÃDOM4J£¬ÀýÈç´óÃû¶¦¶¦µÄHibernateÒ²ÓÃDOM4JÀ´¶ÁÈ¡XMLÅäÖÃÎļþ¡£Èç¹û²»¿¼ÂÇ¿ÉÒÆÖ²ÐÔ£¬ÄǾͲÉÓÃDOM4J.
2£ºJDOMºÍDOMÔÚÐÔÄܲâÊÔʱ±íÏÖ²»¼Ñ£¬ÔÚ²âÊÔ10MÎĵµÊ±ÄÚ´æÒç³ö¡£ÔÚСÎĵµÇé¿öÏ»¹ÖµµÃ¿¼ÂÇʹÓÃDOMºÍJDOM.ËäÈ»JDOMµÄ¿ª·¢ÕßÒѾ˵Ã÷ËûÃÇÆÚÍûÔÚÕýʽ·¢ÐаæÇ°×¨×¢ÐÔÄÜÎÊÌ⣬µ«ÊÇ´ÓÐÔÄܹ۵ãÀ´¿´£¬ËüȷʵûÓÐÖµµÃÍÆ¼öÖ®´¦¡£ÁíÍ⣬DOMÈÔÊÇÒ»¸ö·Ç³£ºÃµÄÑ¡Ôñ¡£DOMʵÏֹ㷺ӦÓÃÓÚ¶àÖÖ±à³ÌÓïÑÔ¡£Ëü»¹ÊÇÐí¶àÆäËüÓëXMLÏà¹ØµÄ±ê×¼µÄ»ù´¡£¬ÒòΪËüÕýʽ»ñµÃW3CÍÆ¼ö£¨Óë»ùÓڷDZê×¼µÄJavaÄ£ÐÍÏà¶Ô£©£¬ËùÒÔÔÚijЩÀàÐ͵ÄÏîÄ¿ÖпÉÄÜÒ²ÐèÒªËü£¨ÈçÔÚJavaScriptÖÐʹÓÃDOM£©¡£
3£ºSAX±íÏֽϺã¬ÕâÒªÒÀÀµÓÚËüÌØ¶¨µÄ½âÎö·½Ê½£Ê¼þÇý¶¯¡£Ò»¸öSAX¼ì²â¼´½«µ½À´µÄXMLÁ÷£¬µ«²¢Ã»ÓÐÔØÈëµ½Äڴ棨µ±È»µ±XMLÁ÷±»¶ÁÈëʱ£¬»áÓв¿·ÖÎĵµÔÝʱÒþ²ØÔÚÄÚ´æÖУ©¡£
½ÓÏÂÀ´ÎÒÀ´Õ¹Ê¾ÒÔÏÂÓÃÕâËÄÖÖ·½Ê½´¦ÀíxmlµÄÒ»¸ö¼òµ¥µÄÀý×Ó£¬Ï£ÍûÄܸø´ó¼ÒһЩ°ïÖú¡£
1£ºÒª²Ù×÷µÄxmlÎļþ£ºstudent.xml
<?xml version="1.0" encoding="UTF-8" ?>
<students>
<student>
<name>TigerLee</name>
<age>26</age>
<sex>ÄÐ</sex>
<address>±±¾©º£µí</address>
</student>
<student>
<name>Snow</name>
<age>24</age>
<sex>Å®</sex>
<address>ɽ¶«</address>
</student>
</students>
2£º´¦ÀíxmlµÄjavaÀàHandleXML.java
package com.tigerlee.xml;
import java.io.File;
import java.io.FileWriter;
import java.io.Writer;
import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.Stack;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.transform.Transformer;
import javax.xml.transform.Tra
Ïà¹ØÎĵµ£º
Èý²½Ñ§»áJava Socket±à³Ì(1)
http://developer.51cto.com 2009-02-04 09:45 ØýÃû Java8 ÎÒÒªÆÀÂÛ(0)
? ÕªÒª£ºËùνsocketͨ³£Ò²³Æ×÷"Ì×½Ó×Ö"£¬ÓÃÓÚÃèÊöIPµØÖ·ºÍ¶Ë¿Ú£¬ÊÇÒ»¸öͨÐÅÁ´µÄ¾ä±ú¡£Ó¦ÓóÌÐòͨ³£Í¨¹ý"Ì×½Ó×Ö"ÏòÍøÂç·¢³öÇëÇó»òÕßÓ¦´ðÍøÂçÇëÇó¡£±¾ÎĽ«Java Socket±à³Ì·ÖΪÈý¸öѧϰ²½Ö裬ÖðÒ ......
·ÖÅäÒ³ÃæRole_Right.jspÔÂ룺
<%@ page language="java" isELIgnored="false" pageEncoding="GBK" errorPage="/inc/exception.jsp"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<html>
<head>
<title>½ÇÉ«·ÖÅäȨÏÞ</title>
<!--Áбí--& ......
¹Ø¼ü×Ö£ºthrows,throw,try,catch,finally·Ö±ð´ú±íʲôÒâÒ壿ÔÚtry¿éÖпÉÒÔÅ׳öÒì³£Âð£¿
´ð£ºJavaͨ¹ýÃæÏò¶ÔÏóµÄ·½·¨½øÐÐÒì³£´¦Àí£¬°Ñ¸÷ÖÖ²»Í¬µÄÒì³£½øÐзÖÀ࣬²¢ÌṩÁËÁ¼ºÃµÄ½Ó¿Ú¡£ÔÚJavaÖУ¬Ã¿¸öÒì³£¶¼ÊÇÒ»¸ö¶ÔÏó£¬ËüÊÇThrowableÀà»òÆäËü×ÓÀàµÄʵÀý¡£µ±Ò»¸ö·½·¨³öÏÖÒì³£ºó±ãÅ׳öÒ»¸öÒì³£¶ÔÏ󣬸öÔÏóÖаüº¬ÓÐÒì³£ÐÅÏ¢£¬µ÷ ......
Äú²éѯµÄ¹Ø¼ü´ÊÊÇ£ºnewinstance object initargs ¡£Èç¹û´ò¿ªËÙ¶ÈÂý£¬¿ÉÒÔ³¢ÊÔ¿ìËٰ棻Èç¹ûÏë±£´æ¿ìÕÕ£¬¿ÉÒÔÌí¼Óµ½ËѲء£
(°Ù¶ÈºÍÍøÒ³http://bbs.iaiai.com/forum/read.php?tid=2690µÄ×÷ÕßÎ޹أ¬²»¶ÔÆäÄÚÈݸºÔð¡£°Ù¶È¿ìÕÕ½÷ÎªÍøÂç¹ÊÕÏʱ֮Ë÷Òý£¬²»´ú±í±»ËÑË÷ÍøÕ¾µÄ¼´Ê±Ò³Ãæ¡£)
Ö÷Ìâ : javaµÄ·´Éä ......