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

Java²Ù×÷Excel

     ×î½ü¸ãÒ»¸öÏîÄ¿ÐèÒª²Ù×÷Excel£¬googleÁËһϣ¬·¢ÏÖÓÐÁ½¸öµÚÈý·½¿ªÔ´Àà¿â£¬·Ö±ðÊÇJexcelºÍPoi¡£´ÖÂԵؿ´ÁËһϣ¬jexcelÄÚÈݲ»ÅӴ󣬾õ×ÅÎÒÖ»ÊÇÓÃһЩ»ù±¾µÄexcel¶Áд¹¦ÄÜ£¬ËüÓ¦¸ÃÄÜÂú×ãÒªÇó¡£ÏÂÃæ¼òÒªµÄ½éÉÜÒ»ÏÂÕâÁ½¸öÀà¿â¡£
     jexcel£ºÔÚÓÃjexcelµÄ¹ý³ÌÖз¢ÏÖ¶ÁµÄËٶȱȽÏÂý£¬²Ù×÷Ò²ÈÃÈ˺ܲ»Êæ·þ¡£¶øÇÒµ±excelµÄ¸ñʽÓÐÎÊÌâʱ£¬×ÜÊÇÎÞ·¨Ð´Èë¡£ÔÚÍøÉÏËÑÁËһϣ¬jexcel²»ÊǺÜÎȶ¨¡£¶øÇÒÕâ¸öÎÊÌâÒ»Ö±ÎÞ·¨½â¾ö¡£Õâ¿ÉÄÜÊÇÒòΪjexcel±³ºóÖ»ÓÐÒ»¸öÈËÔÚά»¤¸üаɡ£
     ºóÀ´×ªÍ¶poi£¬·¢ÏÖËäÈ»poiÀà¿â±È½ÏÂÒ£¬µ«ÊÇÓÃÆðÀ´»¹ÊǺÜ˳Êֵġ£apacheÕæÊÇÅ£°¡¡£¡£¡£ÈκÎÏîÄ¿¶¼ÊÇÅùö¨Î޵кÃÓá£poi²»½öÎȶ¨£¬²Ù×÷¼ò±ã£¬¶øÇÒexcel¶ÁдËٶȺܿ죬»¹¿ÉÒÔ°ÑexcelÎļþѹËõµÄºÜС¡£×îÖØÒªµÄÊǶԹ«Ê½µÄÖ§³ÖÒ²·Ç³£Í걸¡£ÏÂÃæÖØµã½éÉÜÒ»ÏÂPoiÖвÙ×÷ExcelµÄ²¿·Ö¡£
     HSSFÊÇExcel97µÄÎļþ¸ñʽ£¬¼´.xlsÎļþ¡£XSSFÊÇExcel2007µÄÎļþ¸ñʽ£¬¼´.xlsxÎļþ¡£WorkbookÊÇÒ»¸öExcelÎļþµÄ³éÏó£¬SheetÊÇExcelÖÐÒ»¸öÒ³ÃæµÄ³éÏó£¬CellÊÇSheetÖÐÿ¸öµ¥Ôª¸ñµÄ³éÏó¡£Workbook¡¢Sheet¡¢RowºÍCell·Ö±ðÓÐHSSFºÍXSSFµÄÏàӦʵÏÖ¡£Workbook¿ÉÒÔͨ¹ýWorkbookFactory.create(FileInputStream)´´½¨¡£ÏêϸµÄ˵Ã÷£¬¿ÉÒԲο¼Poi¹ÙÍøÉϵĿìËÙÖ¸ÄÏhttp://poi.apache.org/spreadsheet/quick-guide.html


Ïà¹ØÎĵµ£º

sql 2005 ´æ´¢¹ý³Ì·ÖÒ³ java ´úÂë

 create PROCEDURE pagelist
@tablename nvarchar(50),
@fieldname nvarchar(50)='*',         
@pagesize int output,--ÿҳÏÔʾ¼Ç¼ÌõÊý
@currentpage int output,--µÚ¼¸Ò³
@orderid nvarchar(50),--Ö÷¼üÅÅÐò
@sort int,--ÅÅÐò·½Ê½£¬1±íʾÉýÐò£¬0±íʾ½µÐòÅÅÁÐ ......

Java°²×°ºóJDK/binĿ¼ÏµÄexeÎļþµÄÓÃ;

javac£ºJava±àÒëÆ÷£¬½«JavaÔ´´úÂë»»³É×Ö½Ú´ú
java£ºJava½âÊÍÆ÷£¬Ö±½Ó´ÓÀàÎļþÖ´ÐÐJavaÓ¦ÓóÌÐò´úÂë
appletviewer(С³ÌÐòä¯ÀÀÆ÷)£ºÒ»ÖÖÖ´ÐÐHTMLÎļþÉϵÄJavaС³ÌÐòÀàµÄJavaä¯ÀÀÆ÷
javadoc£º¸ù¾ÝJavaÔ´´úÂë¼°Æä˵Ã÷Óï¾äÉú³ÉµÄHTMLÎĵµ
jdb£ºJavaµ÷ÊÔÆ÷£¬¿ÉÒÔÖðÐеØÖ´ÐгÌÐò¡¢ÉèÖöϵãºÍ¼ì²é±äÁ¿
javah£º²úÉú¿ÉÒÔµ÷Ó ......

JavaµÄ°²×°

    º®¼Ùµ½À´ÏëÔÚ¼Òѧµã¶«Î÷£¬ÎҾʹÓÍøÕ¾ÏÂÁËjdk1.6¡£ÏÂÈí¼þÊǺܼòµ¥ÔÚ°²×°Ê±ÓÖÖØÏÖ֮ǰ°²×°µÄÎÊÌ⣬»·¾³±äÁ¿Ð޸IJ»¶Ô¡£ÔÚÄǺķÑÁËÒ»¸ö¶àСʱû¸ãºÃ£¬ºÜÓôÃÆ¡£±ðÈË×°µÄÄÇô¼òµ¥£¬ÎÒÔõôŪÆðÀ´ÄÇô·ÑÊÂÄØ¡£ÎÒÔÚÍøÉϾÍÈ¥ËÑË÷½á¹û¶¼²»Æ¥Å䣬տµÄ°ÑŪ»ðÁË¡£»¹±»Ê¦ÐÖºÍÀÏʦ˵ÁË£¬»Øµ½ÇÞÊÒÎÒÄÃÆðÊéÒ»¿´£¬ÏȰ´ÊéÉϵ ......

ÈÏʶÀí½âJavaÖÐnative·½·¨

Java²»ÊÇÍêÃÀµÄ£¬JavaµÄ²»×ã³ýÁËÌåÏÖÔÚÔËÐÐËÙ¶ÈÉÏÒª±È´«Í³µÄC++ÂýÐí¶àÖ®Í⣬JavaÎÞ·¨Ö±½Ó·ÃÎʵ½²Ù×÷ϵͳµ×²ã£¨ÈçϵͳӲ¼þµÈ)£¬Îª´ËJavaʹÓÃnative·½·¨À´À©Õ¹Java³ÌÐòµÄ¹¦ÄÜ¡£
¡¡¡¡¿ÉÒÔ½«native·½·¨±È×÷Java³ÌÐòͬ£Ã³ÌÐòµÄ½Ó¿Ú£¬ÆäʵÏÖ²½Ö裺
¡¡¡¡£±¡¢ÔÚJavaÖÐÉùÃ÷native()·½·¨£¬È»ºó±àÒ룻
¡¡¡¡£²¡¢ÓÃjavah²úÉúÒ»¸ö.h ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ