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

¹ØÓÚjavaÀà³õʼ»¯¹¤×÷ÏȺó˳ÐòµÄ×ܽá

ËäÈ»²»¾õµÃÔÚ±à³ÌʱÕýÈ·ÅжÏjavaÀà³õʼ»¯¹¤×÷ÏȺó˳Ðò»áÊÇÒ»¸öÌôÕ½£¬ÇÒ¶ÔÓÚÀà³õʼ»¯µÄÈÏʶ»¹Ö»Í£ÁôÔÚÓïÑÔÌØÐÔ»úÖÆµÄ²ãÃæ(»òÐí»áÊÇÒ»ÖÖʵÏÖ¼¼ÇÉÁìÓòµÄÒéÌâ)£¬µ«¶ÔÓÚ¹ØÓÚ³õʼ»¯ÕâÀàÁãÉ¢¶øÓÖϸСµÄ֪ʶµã£¬×ܽỹÊÇÓмÛÖµµÄ


Ïà¹ØÎĵµ£º

JAVAÖ®"ÎļþÉÏ´«"

<form name="UploadForm" enctype="multipart/form-data" method="post" action="upLoadImage.do">
<input type="file" name="File1" size="11" maxlength="20"/><input type="submit"value="ÉÏ ´«"/>
</form>  
  String path="images\\product\\";
String temp=thi ......

Java µÄ»º´æµÄʵÖÊ

¼ÆËã»ú»º´æµÄ¶¨Òå £º»º´æÊÇCPUµÄÒ»²¿·Ö£¬Ëü´æÔÚÓÚCPUÖÐ
¾Í´Ë¿ÉÒÔ˵Ã÷ CPUÖв»¿ÉÄÜ´æ·Å´óÁ¿µÄÊý¾Ý
ËùÒÔjava µÄ»º´æ ²»ÊÇÕæÕýÒâÒåÉϵĻº´æ
¶øÇÒ
»º´æÊÇΪÁ˽â¾öCPUËٶȺÍÄÚ´æËٶȵÄËٶȲîÒìÎÊÌâ
ÄÚ´æÖб»CPU·ÃÎÊ×îÆµ·±µÄÊý¾ÝºÍÖ¸Áî±»¸´ÖÆÈëCPUÖеĻº´æ£¬ÕâÑùCPU¾Í¿ÉÒÔ²»¾­³£µ½Ïó“ÎÏÅ£”Ò»ÑùÂýµÄÄÚ´æÖÐȥȡÊý ......

Oracle + Sun: Java Strategy

Oracle and Sun
http://www.oracle.com/events/productstrategy/index.html
Oracle + Sun: Java Strategy
   http://oracle.com.edgesuite.net/ivt/4000/8104/9236/12630/lobby_external_flash_clean_480x360/default.htm 
Oracle + Sun: Java Strategy
  ......

java jsp servlet filter


×öB/SµÄÆóÒµ¼¶Ó¦Ó㬿ÉÄÜ»áÓöµ½ÕâÑùÒ»ÖÖÇé¿ö£¬¿Í»§µÄÎĵµ£¨wordµÈ£©±£´æÔÚÒ»¸öĿ¼Ï£¬ÐèҪͨ¹ýµÇ¼²ÅÄÜ¿´µ½£¬µ«ÊÇ
ÕâЩÓÖ¶¼ÊǾ²Ì¬µØÖ·£¬ËùÒÔÄÜÖ±½ÓÊäÈëµØÖ·¾Í¿ÉÒÔ·ÃÎʵ½Îĵµ¡£Õâʱ¾ÍÐèÒªÓõ½Filter¹ýÂËÆ÷ÁË¡£
Servlet

APIµÄ2.3°æ±¾µÄÒ»¸öй¦ÄܾÍÊÇÄܹ»ÎªservletºÍJSPÒ³Ãæ¶¨Òå¹ýÂËÆ÷¡£¹ýÂËÆ÷ÌṩÁËijЩÔçÆÚ·þÎñÆ÷Ë ......

JAVA ³£ÓüÓÃÜ·½·¨

1.Base64
  ¼ÓÃÜ£ºorg.apache.commons.codec.binary.Base64.encodeBase64(byte[] binaryData)
  ½âÃÜ£ºorg.apache.commons.codec.binary.Base64.decodeBase64(byte[] base64Data)
2.Md5
  ¼ÓÃÜ£ºorg.apache.commons.codec.digest.md5Hex(byte[] data)
  ½âÃÜ£ºÎÞ
3.DES£¨des-ecb,3des,des-cbc,cb ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ