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

java·´ÉäµÄʹÓÃ

    javaÖеķ´Éä¾­³£±»ÓÃÔÚһЩ¿ò¼Ü´î½¨ÉÏ£¬ËûÄܹ»ÈÃÎÒÃǺܷ½±ãµÄ¶Ô×Ô¼ºÎ´À´½«Ê¹ÓõÄÀ࣬·½·¨ºÍ±äÁ¿½øÐзÃÎÊ¡£¸öÈ˾õµÃÓÐÖֺڿ͵ÄζµÀÔÚÀïÃæ¡£µ±ÎÒÃÇÖªµÀÒ»¸öÀàµÄÀàÃûºó£¬ÎÒÃÇ»ù±¾ÉÏ¿ÉÒÔʹÓ÷´ÉäµÄµ½ËüµÄÒ»ÇС£°üÀ¨ËûµÄprivateµÄ·½·¨ºÍ±äÁ¿µÈ(µ±È»·ÃÎÊËûÃǵÄʹÓÃÐèҪʹÓõÄÊÇgetDeclared***(**))¡£ÁíÍ⣬¾Ý˵·´ÉäÊDZȽÏÏûºÄÐÔÄܵģ¬¹Ê¶ø³öÁË¿ò¼Ü´î½¨Í⣬һ°ãÓõò»¶à¡£
   1.»ù±¾³£Óõķ´ÉäʹÓá£
      Class.forName("****");Õâ¸öÓï¾äÊÇjavaÁ¬½ÓÊý¾Ý¿âµÄµÚÒ»¸öÓï¾ä¡£µØÇòÈ˶¼¿´¹ý£¬²»¹ýÖ»ÓÐѧϰ¹ý·´ÉäµÄÈËÖªµÀËü´ú±íʲô¡£
  


Ïà¹ØÎĵµ£º

Àí½âJAVAÖеĽӿںͳéÏóÀà

  ³éÏóÀàÍùÍùÓÃÀ´±íÕ÷ÎÒÃÇÔÚ¶ÔÎÊÌâÁìÓò½øÐзÖÎö¡¢ Éè¼ÆÖеóöµÄ³éÏó¸ÅÄÊǶÔһϵÁп´ÉÏÈ¥²»Í¬£¬µ«ÊDZ¾ÖÊÉÏÏàͬµÄ¾ßÌå¸ÅÄîµÄ³éÏó£¬ÎÒÃDz»ÄܰÑËüÃÇʵÀý»¯£¨Äò»³öÒ»¸ö¾ßÌåµÄ¶«Î÷£©ËùÒÔ³ÆÖ®Îª³éÏó¡£±ÈÈ磺ÎÒÃÇÒªÃèÊö“Ë®¹û”£¬Ëü¾ÍÊÇÒ»¸ö³éÏó£¬ËüÓÐÖÊÁ¿¡¢Ìå»ýµÈһЩ¹²ÐÔ£¨Ë®¹ûÓÐÖÊÁ¿£©£¬µ«ÓÖȱ·¦ÌØÐÔ£¨Æ»¹û¡¢ ......

JAVAµ¼Èëµ¼³öexcel²Ù×÷£¨jxl£©


±¾ÎÄת×Ôhttp://kingsui.javaeye.com/blog/154712
javaµ¼Èëµ¼³öexcel²Ù×÷(jxl)
Java½âÊÍExcelÊý¾Ý£¨jxl.jar°üµÄʹÓã©
¹Ø¼ü×Ö: java excel jxl.jar
jxl.jar °ü
ÏÂÔØµØÖ·:
http://www.andykhan.com/jexcelapi/
ÕæÊµÏÂÔØµØÖ·:
http://www.andykhan.com/jexcelapi/download.html
ÍøÕ¾É϶ÔËüµÄÌØÕ÷ÓÐÈçÏÂÃèÊö£ ......

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 ......

javaÈçºÎ»ñÈ¡ÕæÊµµÄIP

Èç¹û·þÎñÆ÷Èç¹ûûÓвÉÓ÷´Ïò´úÀí£¬¶øÇÒ¿Í»§¶ËûÓÐÓÃÕýÏò´úÀíµÄ»°£¬
                   ÄÇô¿ÉÒÔ»ñÈ¡¿Í»§¶ËµÄÕæÊµIPµØÖ·request.getRemoteAddr()
Èç¹û·þÎñÆ÷Èç¹ûûÓвÉÓ÷´Ïò´úÀí£¬¶øÇÒ¿Í»§¶ËÓÐÓÃÕýÏò´úÀíµÄ»°£¬
 &nbs ......

֪ʶС¼Ç(java)

1)¿Í»§¶ËÊÇ.netµ÷Ó÷þÎñ¶ËÓÃjavaдÁËÒ»¸öwebservice
ÓÃC#.NETµ÷ÓÃJava¿ª·¢µÄWebServiceʱ£¬ÏÈÔÚ¿Í»§¶Ë·â×°µÄ´øÓÐintÊôÐԵĶÔÏ󣬵±½«¸Ã¶ÔÏó´«µ½·þÎñÆ÷¶Ëʱ£¬·þÎñÆ÷¶Ë¿ÉÒԵõ½stringÀàÐ͵ÄÊôÐÔÖµ£¬È´²»Äܵõ½intÀàÐÍ¡¢doubleºÍDateTimeÀàÐ͵ÄÖµ£¨ÔÚ·þÎñ¶ËµÃµ½µÄ¾ùΪnull£©
½â¾ö°ì·¨£º
VS2005·â×°WebServiceÒýÓÃʱ£¬Èç¹û ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ