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

JSPÓëServletsµÄÇø±ð

JSPÓëServletsµÄÇø±ð   
      
    
  JSPºÍSERVLETµ½µ×ÔÚÓ¦ÓÃÉÏÓÐÊ²Ã´Çø±ð£¬ºÜ¶àÈ˸㲻Çå³þ¡£ÎÒÀ´ºú³¶¼¸¾ä°É¡£¼òµ¥µÄ˵£¬SUNÊ×ÏÈ·¢Õ¹³öSERVLET£¬Æä¹¦ÄܱȽÏÇ¿¾¢£¬ÌåϵÉè¼ÆÒ²ºÜÏȽø£¬Ö»ÊÇ£¬ËüÊä³öHTMLÓï¾ä»¹ÊDzÉÓÃÁËÀϵÄCGI·½Ê½£¬ÊÇÒ»¾äÒ»¾äÊä³ö£¬ËùÒÔ£¬±àдºÍÐÞ¸ÄHTML·Ç³£²»·½±ã¡£    
  ºóÀ´SUNÍÆ³öÁËÀàËÆÓÚASPµÄÏâǶÐ͵ÄJSP£¬°ÑJSP   TAGÏâǶµ½HTMLÓï¾äÖУ¬ÕâÑù£¬¾Í´ó´ó¼ò»¯ºÍ·½±ãÁËÍøÒ³µÄÉè¼ÆºÍÐ޸ġ£ÐÂÐ͵ÄÍøÂçÓïÑÔÈçASP£¬PHP£¬JSP¶¼ÊÇÏâǶÐ͵ÄSCRIPTÓïÑÔ¡£    
  ´ÓÍøÂçÈý²ã½á¹¹µÄ½Ç¶È¿´£¬Ò»¸öÍøÂçÏîÄ¿×îÉÙ·ÖÈý²ã£ºdata   layer,business   layer,   presentation   layer¡£µ±È»Ò²¿ÉÒÔ¸ü¸´ÔÓ¡£SERVLETÓÃÀ´Ð´business   layerÊǺÜÇ¿´óµÄ£¬µ«ÊǶÔÓÚдpresentation   layer¾ÍºÜ²»·½±ã¡£JSPÔòÖ÷ÒªÊÇΪÁË·½±ãдpresentation   layer¶øÉè¼ÆµÄ¡£µ±È»Ò²¿ÉÒÔдbusiness   layer¡£Ð´¹ßÁËASP£¬PHP£¬CGIµÄÅóÓÑ£¬¾­³£»á²»×Ô¾õµÄ°Ñpresentation   layerºÍbusiness   layer»ìÔÚÒ»Æð¡£¾ÍÏóÇ°ÃæÄǸöÅóÓÑ£¬°ÑÊý¾Ý¿â´¦ÀíÐÅÏ¢·Åµ½JSPÖУ¬Æäʵ£¬ËüÓ¦¸Ã·ÅÔÚbusiness   layerÖС£    
  ¸ù¾ÝSUN×Ô¼ºµÄÍÆ¼ö£¬JSPÖÐÓ¦¸Ã½ö½ö´æ·ÅÓëpresentation   layerÓйصĶ«¶«£¬Ò²¾ÍÊÇ˵£¬Ö»·ÅÊä³öHTMLÍøÒ³µÄ²¿·Ý¡£¶øËùÓеÄÊý¾Ý¼ÆË㣬Êý¾Ý·ÖÎö£¬Êý¾Ý¿âÁª½á´¦Àí£¬Í³Í³ÊÇÊôÓÚbusiness   layer£¬Ó¦¸Ã·ÅÔÚJAVA   BEANSÖС£Í¨¹ýJSPµ÷ÓÃJAVA   BEANS£¬ÊµÏÖÁ½²ãµÄÕûºÏ¡£    
  ʵ¼ÊÉÏ£¬Î¢Èíǰ²»¾ÃÍÆ³öµÄDNA¼¼Êõ£¬¼òµ¥Ëµ£¬¾ÍÊÇASP+COM/DCOM¼¼Êõ¡£ÓëJSP+BEANSÍêÈ«ÀàËÆ£¬ËùÓеÄpresentation   layerÓÉASPÍê³É£¬ËùÓеÄbusiness   layerÓÉCOM/DCOMÍê³É¡£Í¨¹ýµ÷Óã¬ÊµÏÖÕûºÏ¡£    
  ΪʲôҪ²ÉÓÃÕâЩ×é¼þ¼¼ÊõÄØ£¿ÒòΪµ¥´¿µÄASP/JSPÓïÑÔÊǷdz£µÍЧÂÊÖ´Ðеģ¬Èç¹û³öÏÖ´óÁ¿Óû§µã»÷£¬´¿SCRIPTÓïÑԺܿì¾Íµ½´ïÁËËûµÄ¹¦ÄÜÉÏÏÞ£¬¶ø×é¼þ¼¼Êõ¾ÍÄÜ´ó·ù¶ÈÌá¸ß¹¦ÄÜÉÏÏÞ£¬¼Ó¿ìÖ´ÐÐËÙ¶È¡£    
  ÁíÍâÒ»·½Ã棬´¿SCRIPTÓïÑÔ½«presentation   layerºÍbusiness   layer»ìÔÚÒ»Æð£¬Ôì³ÉÐ޸IJ»·½±ã£¬²¢ÇÒ´úÂë²»ÄÜÖØ¸´ÀûÓá£Èç¹ûÏëÐÞ¸ÄÒ»¸öµØ·½£¬¾­³£»áÇ£Éæµ½Ê®¼¸Ò³CODE£¬²ÉÓÃ×é¼þ¼¼Êõ¾ÍÖ»¸Ä×é¼þ¾Í¿ÉÒÔÁË¡£    
&


Ïà¹ØÎĵµ£º

servletºÍJSP¹ýÂËÆ÷Filter

servlet APIµÄ2.3°æ±¾ÖÐ×îÖØÒªµÄÒ»¸öй¦ÄܾÍÊÇÄܹ»ÎªservletºÍJSPÒ³Ãæ¶¨Òå¹ýÂËÆ÷¡£¹ýÂËÆ÷ÌṩÁËijЩÔçÆÚ·þÎñÆ÷ËùÖ§³ÖµÄ·Ç±ê×¼
“servletÁ´½Ó”µÄÒ»ÖÖ¹¦ÄÜÇ¿´óÇÒ±ê×¼µÄÌæ´úÆ·¡£
¹ýÂËÆ÷ÊÇÒ»¸ö³ÌÐò£¬ËüÏÈÓÚÓëÖ®Ïà¹ØµÄservlet»òJSPÒ³ÃæÔËÐÐÔÚ·þÎñÆ÷ÉÏ¡£¹ýÂËÆ÷¿É
¸½¼Óµ½Ò»¸ö»ò¶à¸öservlet»òJSPÒ³ÃæÉÏ£¬²¢ÇÒ¿É ......

windows2003ÏÂJSPµÄÊý¾Ý¿âÁ¬½Ó

ÎÒµÄjsp±à³Ì»·¾³Ò²ÊÇ×î½ü²Å´î½¨ÆðÀ´µÄ£¬ÓõÄÊÇwindows2003£«ecplise£«tomcat£«lomboz£«sql Server 2000£¬´î½¨µÄ¹ý³ÌÖгÔÁ˲»ÉٵĿàÍ·£¬ÔڴµÄ¹ý³ÌÖÐ×ܽáÁËһЩ¾­Ñ飬¶ÔÓÚjsp´î½¨ÔÚÍøÉÏÓв»ÉٵĽéÉÜ£¬´î½¨ÆðÀ´±È½ÏÈÝÒ×£¬ÏÂÃæÖ÷Òª½éÉÜÔÚjsp´î½¨ÆðÀ´ºóÁ¬½ÓÊý¾Ý¿âҪעÒâµÄµØ·½£º
£¨1£©Êý¾Ý¿âµÄ°æ±¾Ñ¡ÔñÒªÕýÈ·£¬Ñ¡ÔñµÄ°æ±¾ºÍ ......

JSPÖÐʹÓÃIncludeÓëJSP£ºIncludeµÄÇø±ð

ÎÒÃǶ¼ÖªµÀÔÚjspÖÐincludeÓÐÁ½ÖÖÐÎʽ,·Ö±ðÊÇ
< %@ include file=” ”% >
< jsp:include page=” ” flush=”true”/ >
ǰÕßÊÇÖ¸ÁîÔªËØ¡¢ºóÕßÊÇÐÐÎªÔªËØ¡£
¾ßÌåËüÃǽ«Ôںδ¦Óã¿ÈçºÎÓü°ËüÃÇÓÐÊ²Ã´Çø±ð£¿ÕâÓ¦¸ÃÊǺܶàÈË¿´µ½Ëü¶¼»áÏëµ½µÄÎÊÌâ¡£ÏÂÃæÒ»ÆðÀ´¿´¿´°É¡£
ͨ³£ ......

ÀûÓÃjspÉÏ´«excel

Ò»¡¢ÉÏ´«
ÒýÈë°ü£ºorg.apache.commons.fileupload.*
jsp´úÂ룺 DiskFileUpload fu = new DiskFileUpload();
      List list = fu.parseRequest(request);
      if(list != null){
       System.out.println(list.size());
  ......

Perl¡¢PHP¡¢ASP¡¢JSP¼¼Êõ±È½Ï

Perl¡¢PHP¡¢ASP¡¢JSP¼¼Êõ±È½Ï
±¾ÎĽ«¶ÔĿǰ×î³£ÓõÄËÄÖÖ¶¯Ì¬ÍøÒ³ÓïÑÔPerl£¨Practical Extraction and Report Language£©¡¢PHP£¨Hypertext Preprocessor£©¡¢ASP£¨Active Server Pages£©¡¢JSP£¨JavaServer Pages£©½øÐÐһЩ¼¼ÊõÐԵıȽϡ£
¡¡¡¡Perl
¡¡¡¡Perl£¨Practical Extraction and Report Language£©ÊÇÒ»ÖֺܹÅÀϵĽű ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ