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

Ïê½âJava½âÎöXMLµÄËÄÖÖ·½·¨


XMLÏÖÔÚÒѾ­³ÉΪһÖÖͨÓõÄÊý¾Ý½»»»¸ñʽ,ƽ̨µÄÎÞ¹ØÐÔʹµÃºÜ¶à³¡ºÏ¶¼ÐèÒªÓõ½XML¡£±¾ÎĽ«Ïêϸ½éÉÜÓÃJava½âÎöXMLµÄËÄÖÖ·½·¨¡£
XMLÏÖÔÚÒѾ­³ÉΪһÖÖͨÓõÄÊý¾Ý½»»»¸ñʽ,ËüµÄƽ̨ÎÞ¹ØÐÔ,ÓïÑÔÎÞ¹ØÐÔ,ϵͳÎÞ¹ØÐÔ,¸øÊý¾Ý¼¯³ÉÓë½»»¥´øÀ´Á˼«´óµÄ·½±ã¡£¶ÔÓÚXML±¾ÉíµÄÓ﷨֪ʶÓë¼¼Êõϸ½Ú,ÐèÒªÔĶÁÏà¹ØµÄ¼¼ÊõÎÄÏ×,ÕâÀïÃæ°üÀ¨µÄÄÚÈÝÓÐDOM(Document Object Model),DTD(Document Type Definition),SAX(Simple API for XML),XSD(Xml Schema Definition),XSLT(Extensible Stylesheet Language Transformations),¾ßÌå¿É²ÎÔÄw3c¹Ù·½ÍøÕ¾Îĵµhttp://www.w3.org»ñÈ¡¸ü¶àÐÅÏ¢¡£
XMLÔÚ²»Í¬µÄÓïÑÔÀï½âÎö·½Ê½¶¼ÊÇÒ»ÑùµÄ,Ö»²»¹ýʵÏÖµÄÓï·¨²»Í¬¶øÒÑ¡£»ù±¾µÄ½âÎö·½Ê½ÓÐÁ½ÖÖ,Ò»ÖÖ½ÐSAX£¬ÁíÒ»ÖÖ½ÐDOM¡£SAXÊÇ»ùÓÚʼþÁ÷µÄ½âÎö,DOMÊÇ»ùÓÚXMLÎĵµÊ÷½á¹¹µÄ½âÎö¡£¼ÙÉèÎÒÃÇXMLµÄÄÚÈݺͽṹÈçÏÂ: 
<?xml version="1.0" encoding="UTF-8"?>
<employees>
<employee>
<name>ddviplinux</name>
<sex>m</sex>
<age>30</age>
</employee>
</employees>
±¾ÎÄʹÓÃJAVAÓïÑÔÀ´ÊµÏÖDOMÓëSAXµÄXMLÎĵµÉú³ÉÓë½âÎö¡£
Ê×Ïȶ¨ÒåÒ»¸ö²Ù×÷XMLÎĵµµÄ½Ó¿ÚXmlDocument Ëü¶¨ÒåÁËXMLÎĵµµÄ½¨Á¢Óë½âÎöµÄ½Ó¿Ú¡£
package com.alisoft.facepay.framework.bean;
/**
*
* @author hongliang.dinghl
* ¶¨ÒåXMLÎĵµ½¨Á¢Óë½âÎöµÄ½Ó¿Ú
*/
public interface XmlDocument {
/**
* ½¨Á¢XMLÎĵµ
* @param fileName Îļþȫ·¾¶Ãû³Æ
*/
public void createXml(String fileName);
/**
* ½âÎöXMLÎĵµ
* @param fileName Îļþȫ·¾¶Ãû³Æ
*/
public void parserXml(String fileName);
}
1.DOMÉú³ÉºÍ½âÎöXMLÎĵµ
Ϊ XML ÎĵµµÄÒѽâÎö°æ±¾¶¨ÒåÁËÒ»×é½Ó¿Ú¡£½âÎöÆ÷¶ÁÈëÕû¸öÎĵµ£¬È»ºó¹¹½¨Ò»¸öפÁôÄÚ´æµÄÊ÷½á¹¹£¬È»ºó´úÂë¾Í¿ÉÒÔʹÓà DOM ½Ó¿ÚÀ´²Ù×÷Õâ¸öÊ÷½á¹¹¡£Óŵ㣺Õû¸öÎĵµÊ÷ÔÚÄÚ´æÖУ¬±ãÓÚ²Ù×÷£»Ö§³Öɾ³ý¡¢Ð޸ġ¢ÖØÐÂÅÅÁеȶàÖÖ¹¦ÄÜ£»È±µã£º½«Õû¸öÎĵµµ÷ÈëÄڴ棨°üÀ¨ÎÞÓõĽڵ㣩£¬ÀË·Ñʱ¼äºÍ¿Õ¼ä£»Ê¹Óó¡ºÏ£ºÒ»µ©½âÎöÁËÎĵµ»¹Ðè¶à´Î·ÃÎÊÕâЩÊý¾Ý£»Ó²¼þ×ÊÔ´³ä×㣨ÄÚ´æ¡¢CPU£©¡£ 
 
package com.alisoft.facepay.framework.bean;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;


Ïà¹ØÎĵµ£º

java»ù´¡

1¡¢×÷ÓÃÓòpublic,private,protected,ÒÔ¼°²»Ð´Ê±µÄÇø±ð
×÷ÓÃÓò µ±Ç°Àà ͬһpackage ×ÓËïÀà ÆäËûpackage
public √ √ √ √
protected √ √ √ ×
²»Ð´Ê±Ä¬ÈÏΪfriendly √ √ × ×
private √ × × ×
2¡¢ArrayListºÍVect ......

JAVA´æ´¢¹ý³ÌºÍµ÷ÓÃ

´úÂëÄÚÈÝ
create or replace procedure batchUpdateCustomer(p_age in number) as
begin
update CUSTOMERS set AGE=AGE+1 where AGE>p_age;
end;
ÒÔÉÏ´æ´¢¹ý³ÌÓÐÒ»¸ö²ÎÊýp_age£¬´ú±í¿Í»§µÄÄêÁ䣬ӦÓóÌÐò¿É°´ÕÕÒÔÏ·½Ê½µ÷Óô洢¹ý³Ì£º
´úÂëÄÚÈÝ
tx = session.beginTransaction();
Connection con=session.c ......

java ѹËõͼƬ ʵÀý

public class ImageSizer {
public static final MediaTracker tracker = new MediaTracker(new Component() {
private static final long serialVersionUID = 1234162663955668507L;
});
/**
* Í¼Æ¬Ñ¹Ë ......

Java³ÌÐòԱлù±¾¹¦Ö®Ò»£ºSSH2

×î½üÒòΪÐèÒª£¬ÓÖÓÃSSH2½¨Á˸öÏîÄ¿½ÅÊּܡ£
Java³ÌÐòÔ±µÄSSH2µÄ֪ʶ¼¼ÄÜ£¬Èçc³ÌÐòÔ±µÄÖ¸ÕëʹÓü¼ÄÜ£¬ÄË“¹æ¶¨¶¯×÷”£¬²»ÊìϤ˵²»¹ýÈ¥¡£
ºÍJava apiÒ»Ñù£¬SSH2±¾Éí¾ÍÊÇÒ»¸öºÜºÃµÄѧϰ²ÄÁÏ£¬ÓÃÐÄÌå»áºÍÓÃÊìÆäÖÐÒ»ÖÖ£¬¿É·ÅÐÄÐÐ×ßÓÚ½­ºþ¡£
ÏÖ½«Ìå»á¼ÇÖ®ÈçÏ£º
Ò»¡¢JavaµÄ³ö´íÐÅÏ¢£¬Ö÷ÒªÔ´ÓÚÈýµã£º
ȱ·¦°ü»ò°ü°æ± ......

ÀûÓÃJava ´´½¨ºÍ¶ÁÈ¡ExcelÎĵµ

ΪÁ˱£Ö¤Ê¾Àý³ÌÐòµÄÔËÐУ¬±ØÐë°²×°Java 2 sdk1.4.0 ºÍJakarta POI£¬Jakarta POIµÄWebÕ¾µãÊÇ: http://jakarta.apache.org/poi/

ʾÀý1½«ÑÝʾÈçºÎÀûÓÃJakarta POI API ´´½¨Excel Îĵµ¡£
ʾÀý1³ÌÐòÈçÏ£º
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import
org.apache.poi.hssf.usermodel.HSSFSheet;
impo ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ