Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ÀûÓÃJAVA²Ù×÷EXCELÎļþ

2003 Äê 1 ÔÂ 11 ÈÕ
ʹÓÃWindows²Ù×÷ϵͳµÄÅóÓѶÔExcel£¨µç×Ó±í¸ñ£©Ò»¶¨²»»áÄ°Éú£¬µ«ÊÇҪʹÓÃJavaÓïÑÔÀ´²Ù×ÝExcelÎļþ²¢²»ÊÇÒ»¼þÈÝÒ×µÄÊ¡£ÔÚWebÓ¦ÓÃÈÕÒæÊ¢ÐеĽñÌ죬ͨ¹ýWebÀ´²Ù×÷ExcelÎļþµÄÐèÇóÔ½À´Ô½Ç¿ÁÒ£¬Ä¿Ç°½ÏΪÁ÷ÐеIJÙ×÷ÊÇÔÚJSP»òServlet Öд´½¨Ò»¸öCSV £¨comma separated values£©Îļþ£¬²¢½«Õâ¸öÎļþÒÔMIME£¬text/csvÀàÐÍ·µ»Ø¸øä¯ÀÀÆ÷£¬½Ó×Åä¯ÀÀÆ÷µ÷ÓÃExcel²¢ÇÒÏÔʾCSVÎļþ¡£ÕâÑùÖ»ÊÇ˵¿ÉÒÔ·ÃÎʵ½ExcelÎļþ£¬µ«ÊÇ»¹²»ÄÜÕæÕýµÄ²Ù×ÝExcelÎļþ£¬±¾ÎĽ«¸ø´ó¼ÒÒ»¸ö¾ªÏ²£¬Ïò´ó¼Ò½éÉÜÒ»¸ö¿ª·ÅÔ´ÂëÏîÄ¿£¬Java Excel API£¬Ê¹ÓÃËü´ó¼Ò¾Í¿ÉÒÔ·½±ãµØ²Ù×ÝExcelÎļþÁË¡£
JAVA EXCEL API¼ò½é
Java ExcelÊÇÒ»¿ª·ÅÔ´ÂëÏîÄ¿£¬Í¨¹ýËüJava¿ª·¢ÈËÔ±¿ÉÒÔ¶ÁÈ¡ExcelÎļþµÄÄÚÈÝ¡¢´´½¨ÐµÄExcelÎļþ¡¢¸üÐÂÒѾ­´æÔÚµÄExcelÎļþ¡£Ê¹ÓøÃAPI·ÇWindows²Ù×÷ϵͳҲ¿ÉÒÔͨ¹ý´¿JavaÓ¦ÓÃÀ´´¦ÀíExcelÊý¾Ý±í¡£ÒòΪÊÇʹÓÃJava±àдµÄ£¬ËùÒÔÎÒÃÇÔÚWebÓ¦ÓÃÖпÉÒÔͨ¹ýJSP¡¢ServletÀ´µ÷ÓÃAPIʵÏÖ¶ÔExcelÊý¾Ý±íµÄ·ÃÎÊ¡£
ÏÖÔÚ·¢²¼µÄÎȶ¨°æ±¾ÊÇV2.0£¬ÌṩÒÔϹ¦ÄÜ£º
´ÓExcel 95¡¢97¡¢2000µÈ¸ñʽµÄÎļþÖжÁÈ¡Êý¾Ý£»
¶ÁÈ¡Excel¹«Ê½£¨¿ÉÒÔ¶ÁÈ¡Excel 97ÒÔºóµÄ¹«Ê½£©£»
Éú³ÉExcelÊý¾Ý±í£¨¸ñʽΪExcel 97£©£»
Ö§³Ö×ÖÌå¡¢Êý×Ö¡¢ÈÕÆڵĸñʽ»¯£»
Ö§³Öµ¥Ôª¸ñµÄÒõÓ°²Ù×÷£¬ÒÔ¼°ÑÕÉ«²Ù×÷£»
ÐÞ¸ÄÒѾ­´æÔÚµÄÊý¾Ý±í£»
ÏÖÔÚ»¹²»Ö§³ÖÒÔϹ¦ÄÜ£¬µ«²»¾Ã¾Í»áÌṩÁË£º
²»Äܹ»¶Áȡͼ±íÐÅÏ¢£»
¿ÉÒÔ¶Á£¬µ«ÊDz»ÄÜÉú³É¹«Ê½£¬ÈκÎÀàÐ͹«Ê½×îºóµÄ¼ÆËãÖµ¶¼¿ÉÒÔ¶Á³ö£»
»ØÒ³Ê×
Ó¦ÓÃʾÀý
1 ´ÓExcelÎļþ¶ÁÈ¡Êý¾Ý±í
Java Excel API¼È¿ÉÒÔ´Ó±¾µØÎļþϵͳµÄÒ»¸öÎļþ(.xls)£¬Ò²¿ÉÒÔ´ÓÊäÈëÁ÷ÖжÁÈ¡ExcelÊý¾Ý±í¡£¶ÁÈ¡ExcelÊý¾Ý±íµÄµÚÒ»²½ÊÇ´´½¨Workbook(ÊõÓ¹¤×÷±¡)£¬ÏÂÃæµÄ´úÂëƬ¶Î¾ÙÀý˵Ã÷ÁËÓ¦¸ÃÈçºÎ²Ù×÷£º(ÍêÕû´úÂë¼ûExcelReading.java)
import java.io.*;
import jxl.*;
… … … …
try
{
//¹¹½¨Workbook¶ÔÏó, Ö»¶ÁWorkbook¶ÔÏó
//Ö±½Ó´Ó±¾µØÎļþ´´½¨Workbook
//´ÓÊäÈëÁ÷´´½¨Workbook
InputStream is = new FileInputStream(sourcefile);
jxl.Workbook rwb = Workbook.getWorkbook(is);
}
catch (Exception e)
{
e.printStackTrace();
}
Ò»µ©´´½¨ÁËWorkbook£¬ÎÒÃǾͿÉÒÔͨ¹ýËüÀ´·ÃÎÊExcel Sheet(ÊõÓ¹¤×÷±í)¡£²Î¿¼ÏÂÃæµÄ´úÂëƬ¶Î£º
//»ñÈ¡µÚÒ»ÕÅSheet±í
Sheet rs = rwb.getSheet(0);
ÎÒÃǼȿÉÄÜͨ¹ýSheetµÄÃû³ÆÀ´·ÃÎÊËü£¬Ò²¿ÉÒÔͨ¹ýϱêÀ´·


Ïà¹ØÎĵµ£º

Àí½âjava´«Öµ»¹ÊÇ´«ÒýÓÃ


/**
*̽¾¿Öµ´«µÝÓëÒýÓô«µÝ
* ¿´Á˺öà¹ØÓÚjavaÖµ´«µÝºÍÒýÓô«µÝµÄÎÄÕ£¬Éî¸ÐÃÔ»ó
* ËùÒÔ¾Í×Ô¼º¿´¿´´óϺÃǵÄ˼·£¬×Ô¼ºÓôúÂ붯ÊÖʵÑ飬
* ¸Ð¾õͦˬµÄ¡£
* @author javaħÈË
* 2009-07-20 ÏÂÎç
*/
public class Test {
// method1
public static void changValue1(int a, int b) {
   ......

java³õѧÕßÔõôÑù²ÅÄÜѧºÃjava£¿

 
²»Òª¿´µ½±ðÈ˵Ļظ´µÚÒ»¾ä»°¾Í˵£º¸ø¸ö´úÂë°É£¡ÄãÓ¦¸ÃÏëÏëΪʲô¡£µ±Äã×Ô¼ºÏë
³öÀ´Ôٲο¼±ðÈ˵ÄÌáʾ£¬Äã¾ÍÖªµÀ×Ô¼ººÍ±ðÈË˼·µÄ²îÒì¡£
2.³õѧÕßÇë²»Òª¿´Ì«¶àÌ«¶àµÄÊéÄÇ»áÎóÈË×ӵܵģ¬ÏÈÕÒ±¾ÏµÍ³µÄѧ£¬ºÜ¶àÈËÓÃÁ˺ܾÃ
¶¼ÊÇÖ»¶Ô²¿·Ö¹¦ÄÜÊìϤ¶øÒÑ£¬²»ÏµÍ³»¹ÊDz»¹»µÄ¡£
3.¿´°ïÖú,²»ÒªÒòΪºÜÄѶø×Ô¼ºÊdzõѧÕßËùÒ ......

Java¿ªÔ´ÏîÄ¿¼ò½é


Java¿ªÔ´ÏîÄ¿¼ò½é

Jakarta
ÏîÄ¿ÊÇASF(The Apache Software
Foundation)µÄÒ»²¿·Ö¡£ASFÊÇÒ»¸ö·ÇÓ®Àû×éÖ¯£¬Ëý¹ÄÀø»ùÓÚ¿ª·ÅµÄÈí¼þÐí¿ÉϽøÐкÏ×÷¡¢×¢ÖØʵЧµÄ¿ª·¢£¬²¢Ìṩ¸÷¸öÁìÓòµÄ¸ßÖÊÁ¿Èí¼þ£¬ËýÉæ¼°µ½
Http·þÎñÆ÷£¬±àÒ빤¾ß£¬Àà¿â£¬¿ª·¢¼Ü¹¹£¬·þÎñÆ÷¶ËJava¼¼Êõ,J2EEÈÝÆ÷£¬Êý¾Ý¿â¹¤¾ß£¬ÈÕÖ¾¹¤¾ß£¬XML½âÎöµÈµÈÖî¶ ......

Java¿ªÔ´Bug¸ú×Ùϵͳ


 ITracker 
ITracker»ùÓÚJ2EEµÄissue/bug¸ú×Ùϵͳ£¬Ö§³Ö¶àÓû§¡¢¶àÏîÄ¿¡¢Óʼþ֪ͨµÈ.
¸ü¶àITrackerÐÅÏ¢
 Scarab 
ScarabÊÇÒ»¸ö·Ç³£Áé»îµÄissue¹ÜÀíϵͳ.Ëü¾ßÓÐÒÔÏÂÌصã:
1.ÆäËüϵͳһÑù¶¼¾ßÓеÄÌصã:Êý¾ÝµÄÊäÈë,²éѯ,±¨¸æ,֪ͨµ½Ïà¹ØµÄµ±ÊÂÈË,×¢Ê͵ÄЭ×÷»ýÀÛ,ÒÀÀµ×·×ÙµÈ.
2.Scarabͨ¹ýÒ»×é¹ÜÀí ......

ÉÏ´«ÏÂÔØjspSmartUpload°üµÄʹÓÃ[Java]

ÉÏ´«ÏÂÔØjspSmartUpload°üµÄʹÓÃ[Java]
Ò»¡¢°²×°Æª
¡¡¡¡jspSmartUploadÊÇÓÉwww.jspsmart.comÍøÕ¾¿ª·¢µÄÒ»¸ö¿ÉÃâ·ÑʹÓõÄÈ«¹¦ÄܵÄÎļþÉÏ´«ÏÂÔØ×é¼þ£¬ÊÊÓÚǶÈëÖ´ÐÐÉÏ´«ÏÂÔزÙ×÷µÄJSPÎļþÖС£¸Ã×é¼þÓÐÒÔϼ¸¸öÌص㣺
1¡¢Ê¹Óüòµ¥¡£ÔÚJSPÎļþÖнö½öÊéдÈýÎåÐÐJAVA´úÂë¾Í¿ÉÒԸ㶨ÎļþµÄÉÏ´«»òÏÂÔØ£¬·½±ã¡£
2¡¢ÄÜÈ«³Ì¿ØÖÆÉ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ