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

JavaÔ¶³ÌͨѶ¿ÉÑ¡¼¼Êõ¼°Ô­Àí

ÔÚ·Ö²¼Ê½·þÎñ¿ò¼ÜÖУ¬Ò»¸ö×î»ù´¡µÄÎÊÌâ¾ÍÊÇÔ¶³Ì·þÎñÊÇÔõôͨѶµÄ£¬ÔÚJavaÁìÓòÖÐÓкܶà¿ÉʵÏÖÔ¶³ÌͨѶµÄ¼¼Êõ£¬ÀýÈ磺RMI¡¢MINA¡¢ESB¡¢Burlap¡¢Hessian¡¢SOAP¡¢EJBºÍJMSµÈ£¬ÕâЩÃû´ÊÖ®¼äµ½µ×ÊÇЩʲô¹ØÏµÄØ£¬ËüÃDZ³ºóµ½µ×ÊÇ»ùÓÚʲôԭÀíʵÏÖµÄÄØ£¬Á˽âÕâЩÊÇʵÏÖ·Ö²¼Ê½·þÎñ¿ò¼ÜµÄ»ù´¡ÖªÊ¶£¬¶øÈç¹ûÔÚÐÔÄÜÉÏÓиߵÄÒªÇóµÄ»°£¬ÄÇÉîÈëÁ˽âÕâЩ¼¼Êõ±³ºóµÄ»úÖÆ¾ÍÊDZØÐëµÄÁË£¬ÔÚÕâÆªblogÖÐÎÒÃǽ«À´Ò»Ì½¾¿¾¹£¬Å×שÒýÓñ£¬»¶Ó­´ó¼ÒÌṩ¸ü¶àµÄʵÏÖÔ¶³ÌͨѶµÄ¼¼ÊõºÍÔ­ÀíµÄ½éÉÜ¡£
»ù±¾Ô­Àí
ҪʵÏÖÍøÂç»úÆ÷¼äµÄͨѶ£¬Ê×ÏȵÃÀ´¿´¿´¼ÆËã»úÏµÍ³ÍøÂçͨÐŵĻù±¾Ô­Àí£¬Ôڵײã²ãÃæÈ¥¿´£¬ÍøÂçͨÐÅÐèÒª×öµÄ¾ÍÊǽ«Á÷´Óһ̨¼ÆËã»ú´«Êäµ½ÁíÍâһ̨¼ÆËã»ú£¬»ùÓÚ´«ÊäЭÒéºÍÍøÂçIOÀ´ÊµÏÖ£¬ÆäÖд«ÊäЭÒé±È½Ï³öÃûµÄÓÐhttp¡¢tcp¡¢udpµÈµÈ£¬http¡¢tcp¡¢udp¶¼ÊÇÔÚΪijÀàÓ¦Óó¡¾°¶ø¶¨Òå³öµÄ´«ÊäЭÒé£¬ÍøÂçIO£¬Ö÷ÒªÓÐbio¡¢nio¡¢aioÈýÖÖ·½Ê½£¬ËùÓеķֲ¼Ê½Ó¦ÓÃͨѶ¶¼»ùÓÚÕâ¸öÔ­Àí¶øÊµÏÖ£¬Ö»ÊÇΪÁËÓ¦ÓõÄÒ×Ó㬸÷ÖÖÓïÑÔͨ³£¶¼»áÌṩһЩ¸üΪÌù½üÓ¦ÓÃÒ×ÓõÄÓ¦ÓòãЭÒé¡£
Ó¦Óü¶Ð­Òé
Ô¶³Ì·þÎñͨѶ£¬ÐèÒª´ïµ½µÄÄ¿±êÊÇÔÚһ̨¼ÆËã»ú·¢ÆðÇëÇó£¬ÁíÍâһ̨»úÆ÷ÔÚ½ÓÊÕµ½ÇëÇóºó½øÐÐÏàÓ¦µÄ´¦Àí²¢½«½á¹û·µ»Ø¸øÇëÇó¶Ë£¬ÕâÆäÖÐÓÖ»áÓÐÖîÈçone way request¡¢Í¬²½ÇëÇó¡¢Òì²½ÇëÇóµÈµÈÇëÇó·½Ê½£¬°´ÕÕÍøÂçͨÐÅÔ­Àí£¬ÐèҪʵÏÖÕâ¸öÐèÒª×öµÄ¾ÍÊǽ«ÇëÇóת»»³ÉÁ÷£¬Í¨¹ý´«ÊäЭÒé´«ÊäÖÁÔ¶¶Ë£¬Ô¶¶Ë¼ÆËã»úÔÚ½ÓÊÕµ½ÇëÇóµÄÁ÷ºó½øÐд¦Àí£¬´¦ÀíÍê±Ïºó½«½á¹ûת»¯ÎªÁ÷£¬²¢Í¨¹ý´«ÊäЭÒé·µ»Ø¸øµ÷Óöˡ£
Ô­ÀíÊÇÕâÑùµÄ£¬µ«ÎªÁËÓ¦Óõķ½±ã£¬Òµ½çÍÆ³öÁ˺ܶà»ùÓÚ´ËÔ­ÀíÖ®ÉϵÄÓ¦Óü¶µÄЭÒ飬ʹµÃ´ó¼Ò¿ÉÒÔ²»ÓÃÈ¥Ö±½Ó²Ù×÷Õâôµ×²ãµÄ¶«Î÷£¬Í¨³£Ó¦Óü¶µÄÔ¶³ÌͨÐÅЭÒé»áÌṩ£º
1¡¢ÎªÁ˱ÜÃâÖ±½Ó×öÁ÷²Ù×÷ÕâôÂé·³£¬ÌṩһÖÖ¸ü¼ÓÒ×ÓûòÌùºÏÓïÑԵıê×¼´«Êä¸ñʽ£»
2¡¢ÍøÂçͨÐÅ»úÖÆµÄʵÏÖ£¬¾ÍÊÇÌæÄãÍê³ÉÁ˽«´«Êä¸ñʽת»¯ÎªÁ÷£¬Í¨¹ýijÖÖ´«ÊäЭÒé´«ÊäÖÁÔ¶¶Ë¼ÆËã»ú£¬Ô¶¶Ë¼ÆËã»úÔÚ½ÓÊÕµ½Á÷ºóת»¯Îª´«Êä¸ñʽ£¬²¢½øÐд洢»òÒÔijÖÖ·½Ê½Í¨ÖªÔ¶¶Ë¼ÆËã»ú¡£
ËùÒÔÔÚѧϰӦÓü¶µÄÔ¶³ÌͨÐÅЭÒéʱ£¬ÎÒÃÇ¿ÉÒÔ´ø×ÅÕ⼸¸öÎÊÌâ½øÐÐѧϰ£º
1¡¢´«ÊäµÄ±ê×¼¸ñʽÊÇʲô£¿
2¡¢ÔõôÑù½«ÇëÇóת»¯Îª´«ÊäµÄÁ÷£¿
3¡¢Ôõô½ÓÊպʹ¦ÀíÁ÷£¿
4¡¢´«ÊäЭÒéÊÇ£¿
²»¹ýÓ¦Óü¶µÄÔ¶³ÌͨÐÅЭÒé²¢²»»áÔÚ´«ÊäЭÒéÉÏ×öʲô¶à´óµÄ¸Ä½ø£¬Ö÷ÒªÊÇÔÚÁ÷²Ù×÷·½Ã棬ÈÃÓ¦ÓòãÉú³ÉÁ÷ºÍ´¦ÀíÁ÷µÄÕâ¸ö¹ý³Ì¸ü¼ÓµÄÌùºÏËùʹÓõÄÓïÑÔ»ò±ê×¼£¬ÖÁÓÚ´«ÊäЭÒéÔòͨ³£¶¼ÊÇ¿ÉÑ¡µÄ£¬ÔÚjavaÁìÓòÖÐÖªÃûµÄÓУºRMI¡¢XML-RP


Ïà¹ØÎĵµ£º

javaÓëc++Óï·¨Çø±ð

//1.JavaÖÐ×Ö·û´®²»ÄܶàÐÐÊéд¡£¶àÐÐÊéдÓÃÒýºÅ¸ô¶Ï£¬¼ÓºÅÏàÁ¬¡£  
  //2.JavaµÄ±êʶ·û¿ÉÒÔÓÃÃÀÔª·ûºÅ¿ªÍ·¡£  
  //3.JavaÖÐûÓÐÎÞ·ûºÅ±äÁ¿»òÎÞ·ûºÅ³£Á¿µÄ¸ÅÄî¡£ËùÓеıäÁ¿¶¼ÊÇÓзûºÅµÄ¡£  
  //4.JavaÖбäÁ¿µÄ×Ö³¤Êǹ̶¨µÄ¡£²»´æÔÚcharºÍwcharÖ®·Ö¡£  
  //5.JavaÖбäÁ¿Î ......

ɵB×Ô¼º¿´µÄjava±Ê¼Ç£ºÁ¬½ÓMYSQL

  ¸ÄÒ»¸öÕâÑùµÄÌâÄ¿Õýʽ¸æËßÄ㣬ÎÒÖÕÓÚ¶¯ÊּǼһЩjavaµÄ±Ê¼ÇÁË¡£ÊµÔںܾÃûÓÐдjavaÁË¡£¹þ¹þ£¬²»ºÃÒâ˼£¬ÎªÁËflash ºǫ́ÓиöÖ§³Ö£¬java Õⲿ·Ö»¹ÊÇҪѧһµã£¬µ«²»ÊǺÜÖØµãѧ¡£Õⲿ·Ö¶«Î÷£¬ÎÒ²»ÊìϤ£¬Ò²ÔÚÂýÂý¼Ç¼¡£×Ô¼º¿´µÄ±Ê¼Ç£¬ËùÒÔÒªÊÇÄã²»ÊÇɵB£¬×îºÃ²»Òª¿´¡£
   ÔÚ½ñÍíÁ·Ï°µÄʱºò£¬³¢ÊÔÈ¥Á¬½Ó¿É°®µÄ ......

JavaÃæÊÔ±ÊÊÔÌâ´ó»ã×Ü(Ò»)

µÚÒ»£¬Ì¸Ì¸final, finally, finalizeµÄÇø±ð¡£
¡¡¡¡×î³£±»Îʵ½¡£¡¡¡¡
¡¡¡¡µÚ¶þ£¬Anonymous Inner Class (ÄäÃûÄÚ²¿Àà) ÊÇ·ñ¿ÉÒÔextends(¼Ì³Ð)ÆäËüÀ࣬ÊÇ·ñ¿ÉÒÔimplements(ʵÏÖ)interface(½Ó¿Ú)?¡¡¡¡
¡¡¡¡µÚÈý£¬Static Nested Class ºÍ Inner ClassµÄ²»Í¬£¬ËµµÃÔ½¶àÔ½ºÃ(ÃæÊÔÌâÓеĺÜÁýͳ)¡£¡¡¡¡
¡¡¡¡µÚËÄ£¬&ºÍ&am ......

Java»ñÈ¡ÇëÇó¿Í»§¶ËµÄÕæÊµIPµØÖ·

ͨ³£Í¨¹ýrequest.getRemoteAddr()
È¡µÃ¿Í»§¶ËµÄIPµØÖ·£¬×ö¼øÈ¨ºÍУÑ飬Âß¼­Ã»ÎÊÌ⣬ÄÇô¿Ï¶¨request.getRemoteAddr()³öÁËÎÊÌ⣬googleÏ£¬·¢ÏÖÓÐÈËÓöµ½ÀàËÆµÄÎÊÌâ¡£
×îÖÕ¶¨Î»Îªrequest.getRemoteAddr()ÕâÖÖ·½·¨Ôڴ󲿷ÖÇé¿ö϶¼ÊÇÓÐЧµÄ¡£µ«ÊÇÔÚͨ¹ýÁËApache,SquidµÈ·´Ïò´úÀíÈí¼þ¾Í²»ÄÜ»ñÈ¡µ½¿Í»§¶ËµÄÕæÊµIPµØÖ·ÁË¡£
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ