±à¼ÍƼö: |
±¾´Î·ÖÏíÖ÷Ì⣺µçÉÌÍøÕ¾¼Ü¹¹°¸Àý¡£´ÓµçÉÌÍøÕ¾µÄÐèÇ󣬵½µ¥»ú¼Ü¹¹£¬Öð²½ÑݱäΪ³£Óõģ¬¿É¹©²Î¿¼µÄ·Ö²¼Ê½¼Ü¹¹µÄÔÐÍ¡£³ý¾ß±¸¹¦ÄÜÐèÇóÍ⣬»¹¾ß±¸Ò»¶¨µÄ¸ßÐÔÄÜ£¬¸ß¿ÉÓ㬿ÉÉìËõ£¬¿ÉÀ©Õ¹µÈ·Ç¹¦ÄÜÖÊÁ¿ÐèÇ󣨼ܹ¹Ä¿±ê£©¡£
À´×ÔÓÚÌÚÑ¶ÔÆ£¬,ÓÉ»ðÁú¹ûÈí¼þAnna±à¼¡¢ÍƼö¡£ |
|
ÍøÉÏÉ̳ÇÏµÍ³ÍøÕ¾¸ù¾Ýʵ¼ÊÐèÒª£¬½øÐиÄÔ죬À©Õ¹£¬Ö§³ÖǧÍòPV£¬ÊÇûÎÊÌâµÄ¡£
±¾´Î·ÖÏí´ó¸Ù
1¡¢µçḚ́¸ÀýµÄÔÒò£»
2¡¢µçÉÌÍøÕ¾ÐèÇó£»
3¡¢ÍøÕ¾³õ¼¶¼Ü¹¹£»
4£»ÏµÍ³ÈÝÁ¿¹ÀË㣻
5¡¢ÍøÕ¾¼Ü¹¹·ÖÎö£»
6¡¢ÍøÕ¾¼Ü¹¹ÓÅ»¯£»
7¡¢¼Ü¹¹×ܽ᣻
µçÉÌÍøÕ¾°¸Àý£¬Ò»¹²ÓÐÈýƪ±¾ÆªÖ÷Ҫ˵Ã÷ÍøÕ¾µÄÐèÇó£¬ÍøÕ¾³õʼ¼Ü¹¹£¬ÏµÍ³ÈÝÁ¿¹ÀËã·½·¨¡£
Ò»¡¢µçḚ́¸ÀýµÄÔÒò
·Ö²¼Ê½´óÐÍÍøÕ¾£¬Ä¿Ç°¿´Ö÷ÒªÓм¸Àà1.´óÐÍÃÅ»§£¬±ÈÈçÍøÒ×£¬ÐÂÀ˵ȣ»2.SNSÍøÕ¾£¬±ÈÈçУÄÚ£¬¿ªÐÄÍøµÈ£»3.µçÉÌÍøÕ¾£º±ÈÈç°¢Àï°Í°Í£¬¾©¶«É̳ǣ¬¹úÃÀÔÚÏߣ¬Æû³µÖ®¼ÒµÈ¡£´óÐÍÃÅ»§Ò»°ãÊÇÐÂÎÅÀàÐÅÏ¢£¬¿ÉÒÔʹÓÃCDN£¬¾²Ì¬»¯µÈ·½Ê½ÓÅ»¯£¬¿ªÐÄÍøµÈ½»»¥ÐԱȽ϶࣬¿ÉÄÜ»áÒýÈë¸ü¶àµÄNOSQL£¬·Ö²¼Ê½»º´æ£¬Ê¹ÓøßÐÔÄܵÄͨÐÅ¿ò¼ÜµÈ¡£µçÉÌÍøÕ¾¾ß±¸ÒÔÉÏÁ½ÀàµÄÌØµã£¬±ÈÈç²úÆ·ÏêÇé¿ÉÒÔ²ÉÓÃCDN£¬¾²Ì¬»¯£¬½»»¥ÐԸߵÄÐèÒª²ÉÓÃNOSQLµÈ¼¼Êõ¡£Òò´Ë£¬ÎÒÃDzÉÓõçÉÌÍøÕ¾×÷Ϊ°¸Àý£¬½øÐзÖÎö¡£
¶þ¡¢µçÉÌÍøÕ¾ÐèÇó
¿Í»§ÐèÇó£º
1¡¢½¨Á¢Ò»¸öȫƷÀàµÄµç×ÓÉÌÎñÍøÕ¾£¨B2C£©£¬Óû§¿ÉÒÔÔÚÏß¹ºÂòÉÌÆ·£¬¿ÉÒÔÔÚÏßÖ§¸¶£¬Ò²¿ÉÒÔ»õµ½¸¶¿î£»
2¡¢Óû§¹ºÂòʱ¿ÉÒÔÔÚÏßÓë¿Í·þ¹µÍ¨£»
3¡¢Óû§ÊÕµ½ÉÌÆ·ºó£¬¿ÉÒÔ¸øÉÌÆ·´ò·Ö£¬ÆÀ¼Û£»
4¡¢Ä¿Ç°ÓгÉÊìµÄ½øÏú´æÏµÍ³£»ÐèÒªÓëÍøÕ¾¶Ô½Ó£»
5¡¢Ï£ÍûÄܹ»Ö§³Ö3~5Ä꣬ҵÎñµÄ·¢Õ¹£»
6¡¢Ô¤¼Æ3~5ÄêÓû§Êý´ïµ½1000Íò£»
7¡¢¶¨ÆÚ¾Ù°ìË«11£¬Ë«12,Èý°ËÄÐÈ˽ڵȻ£»
8¡¢ÆäËûµÄ¹¦Äܲο¼¾©¶«»ò¹úÃÀÔÚÏßµÈÍøÕ¾¡£
¿Í»§¾ÍÊǿͻ§£¬²»»á¸æËßÄã¾ßÌåҪʲô£¬Ö»»á¸æËßÄãËûÏëҪʲô£¬ÎÒÃǺܶàʱºòÒªÒýµ¼£¬ÍÚ¾ò¿Í»§µÄÐèÇ󡣺ÃÔÚÌṩÁËÃ÷È·µÄ²Î¿¼ÍøÕ¾¡£Òò´Ë£¬ÏÂÒ»²½Òª½øÐдóÁ¿µÄ·ÖÎö£¬½áºÏÐÐÒµ£¬ÒÔ¼°²Î¿¼ÍøÕ¾£¬¸ø¿Í»§Ìṩ·½°¸¡£
ÆäËûµÄÂÔ~~~~~
ÐèÇó¹¦ÄܾØÕó
ÐèÇó¹ÜÀí´«Í³µÄ×ö·¨£¬»áʹÓÃÓÃÀýͼ»òÄ£¿éͼ£¨ÐèÇóÁÐ±í£©½øÐÐÐèÇóµÄÃèÊö¡£ÕâÑù×ö³£³£ºöÊÓµôÒ»¸öºÜÖØÒªµÄÐèÇ󣨷ǹ¦ÄÜÐèÇ󣩣¬Òò´ËÍÆ¼ö´ó¼ÒʹÓÃÐèÇó¹¦ÄܾØÕ󣬽øÐÐÐèÇóÃèÊö¡£
±¾µçÉÌÍøÕ¾µÄÐèÇó¾ØÕóÈçÏ£º

ÍøÕ¾ÐèÇó ¹¦ÄÜÐèÇó ·Ç¹¦ÄÜÐèÇó
ȫƷÀàµÄµç×ÓÉÌÎñÍøÕ¾ ·ÖÀà¹ÜÀí£¬ÉÌÆ·¹ÜÀí ·½±ã½øÐÐ¶àÆ·Àà¹ÜÀí£¨Áé»îÐÔ£©ÍøÕ¾·ÃÎÊËÙ¶ÈÒª¿ì£¨¸ßÐÔÄÜ£©
ͼƬ´æ´¢µÄÒªÇ󣨺£Á¿Ð¡Í¼Æ¬£©Óû§¿ÉÒÔÔÚÏß¹ºÂòÉÌÆ·»áÔ±¹ÜÀí£¬¹ºÎï³µ£¬½áË㹦ÄÜÁ¼ºÃ¹ºÎïÌåÑ飨¿ÉÓÃÐÔ£¬ÐÔÄÜ£©ÔÚÏßÖ§¸¶»ò»õµ½¸¶¿î¶àÖÖÔÚÏßÖ§¸¶·½Ê½Ö§¸¶¹ý³ÌÒª°²È«£¬Êý¾Ý¼ÓÃÜ£¨°²È«ÐÔ£©¶àÖÖÖ§¸¶½Ó¿ÚÁé»îÇл»£¨Áé»îÐÔ£¬À©Õ¹ÐÔ£©¿ÉÒÔÔÚÏßÓë¿Í·þ¹µÍ¨ÔÚÏ߿ͷþ¹¦Äܿɿ¿ÐÔ£º¼´Ê±Í¨Ñ¶ÉÌÆ·´ò·ÖÆÀ¼ÛÉÌÆ·ÆÀÂÛ
ĿǰÓгÉÊìµÄ½øÏú´æÏµÍ³¶Ô½Ó½øÏú´æÊôÓÚÔ¼ÊøÌõ¼þ¶Ô½ÓʱҪ¿¼ÂÇÊý¾ÝÒ»ÖÂÐÔ£¬Â³°ôÐÔÖ§³Ö3~5Ä꣬ҵÎñµÄ·¢Õ¹
ÊôÓÚÔ¼ÊøÌõ¼þÉìËõÐÔ£¬¿ÉÀ©Õ¹ÐÔ3~5ÄêÓû§Êý´ïµ½1000Íò Ô¼ÊøÌõ¼þ¾Ù°ìË«11£¬Ë«12,Èý°ËÄÐÈ˽ڵȻ»î¶¯¹ÜÀí£¬ÃëɱͻÔö·ÃÎÊÁ÷Á¿£¨¿ÉÉìËõ£©ÊµÊ±ÐÔÒªÇ󣨸ßÐÔÄÜ£©²Î¿¼¾©¶«»ò¹úÃÀÔÚÏ߲ο¼Ìõ¼þ¡£
ÒÔÉÏÊǶԵçÉÌÍøÕ¾ÐèÇóµÄ¼òµ¥¾ÙÀý£¬Ä¿µÄÊÇ˵Ã÷
£¨1£©ÐèÇó·ÖÎöµÄʱºò£¬ÒªÈ«Ã棬´óÐÍ·Ö²¼Ê½ÏµÍ³Öص㿼ÂǷǹ¦ÄÜÐèÇó£»
£¨2£©ÃèÊöÒ»¸ö¼òµ¥µÄµçÉÌÐèÇ󳡾°£¬Ê¹´ó¼Ò¶ÔÏÂÒ»²½µÄ·ÖÎöÉè¼ÆÓиöÒÀ¾Ý¡£
Èý¡¢ÍøÕ¾³õ¼¶¼Ü¹¹
Ò»°ãÍøÕ¾£¬¸Õ¿ªÊ¼µÄ×ö·¨£¬ÊÇÈý̨·þÎñÆ÷£¬Ò»Ì¨²¿ÊðÓ¦Óã¬Ò»Ì¨²¿ÊðÊý¾Ý¿â£¬Ò»Ì¨²¿ÊðNFSÎļþϵͳ¡£
ÕâÊÇǰ¼¸Äê±È½Ï´«Í³µÄ×ö·¨£¬Ö®Ç°¼ûµ½Ò»¸öÍøÕ¾10Íò¶à»áÔ±£¬´¹Ö±·þ×°Éè¼ÆÃÅ»§£¬N¶àͼƬ¡£Ê¹ÓÃÁËһ̨·þÎñÆ÷²¿ÊðÁËÓ¦Óã¬Êý¾Ý¿âÒÔ¼°Í¼Æ¬´æ´¢¡£³öÏÖÁ˺ܶàÐÔÄÜÎÊÌâ¡£
ÈçÏÂͼ£º
µ«ÊÇ£¬Ä¿Ç°Ö÷Á÷µÄÍøÕ¾¼Ü¹¹ÒѾ·¢ÉúÁË·Ì츲µØµÄ±ä»¯¡£Ò»°ã¶¼»á²ÉÓü¯ÈºµÄ·½Ê½£¬½øÐи߿ÉÓÃÉè¼Æ¡£ÖÁÉÙÊÇÏÂÃæÕâ¸öÑù×Ó¡£
£¨1£©Ê¹Óü¯Èº¶ÔÓ¦Ó÷þÎñÆ÷½øÐÐÈßÓ࣬ʵÏָ߿ÉÓ㻣¨¸ºÔؾùºâÉ豸¿ÉÓëÓ¦ÓÃÒ»¿é²¿Êð£©
£¨2£©Ê¹ÓÃÊý¾Ý¿âÖ÷±¸Ä£Ê½£¬ÊµÏÖÊý¾Ý±¸·ÝºÍ¸ß¿ÉÓã»
ËÄ¡¢ÏµÍ³ÈÝÁ¿Ô¤¹À
Ô¤¹À²½Ö裺
1¡¢×¢²áÓû§Êý-ÈÕ¾ùUVÁ¿-ÿÈÕµÄPVÁ¿-ÿÌìµÄ²¢·¢Á¿£»
2¡¢·åÖµÔ¤¹À£ºÆ½³£Á¿µÄ2~3±¶£»
3¡¢¸ù¾Ý²¢·¢Á¿£¨²¢·¢£¬ÊÂÎñÊý£©£¬´æ´¢ÈÝÁ¿¼ÆËãϵͳÈÝÁ¿¡£
4¡¢¿Í»§ÐèÇó£º3~5ÄêÓû§Êý´ïµ½1000Íò×¢²áÓû§£»
ÿÃë²¢·¢ÊýÔ¤¹À£º
1¡¢Ã¿ÌìµÄUVΪ200Íò£¨¶þ°ËÔÔò£©£»
2¡¢Ã¿ÈÕÿÌìµã»÷ä¯ÀÀ30´Î£»
3¡¢PVÁ¿£º200*30=6000Íò£»
4¡¢¼¯ÖзÃÎÊÁ¿£º24*0.2=4.8Сʱ»áÓÐ6000Íò*0.8=4800Íò£¨¶þ°ËÔÔò£©£»
5¡¢Ã¿·Ö²¢·¢Á¿£º4.8*60=288·ÖÖÓ£¬Ã¿·ÖÖÓ·ÃÎÊ4800/288=16.7Íò£¨Ô¼µÈÓÚ£©£»
6¡¢Ã¿Ãë²¢·¢Á¿£º16.7Íò/60=2780£¨Ô¼µÈÓÚ£©£»
7¡¢¼ÙÉ裺¸ß·åÆÚΪƽ³£ÖµµÄÈý±¶£¬ÔòÿÃëµÄ²¢·¢Êý¿ÉÒÔ´ïµ½8340´Î¡£
8¡¢1ºÁÃë=1.3´Î·ÃÎÊ£»
ûºÃºÃѧÊýѧºó»ÚÁ˰ɣ¿£¡£¨²»ÖªµÀÒÔÉÏËãÊÇ·ñÓдíÎ󣬺ǺÇ~~£©
·þÎñÆ÷Ô¤¹À£º£¨ÒÔtomcat·þÎñÆ÷¾ÙÀý£©
1¡¢°´Ò»Ì¨web·þÎñÆ÷£¬Ö§³ÖÿÃë300¸ö²¢·¢¼ÆË㡣ƽ³£ÐèÒª10̨·þÎñÆ÷£¨Ô¼µÈÓÚ£©£»[tomcatĬÈÏÅäÖÃÊÇ150]£»
2¡¢¸ß·åÆÚ£ºÐèÒª30̨·þÎñÆ÷£»
ÈÝÁ¿Ô¤¹À£º70/90ÔÔò
ϵͳCPUÒ»°ãά³ÖÔÚ70%×óÓÒµÄˮƽ£¬¸ß·åÆÚ´ïµ½90%µÄˮƽ£¬ÊDz»ÀË·Ñ×ÊÔ´£¬²¢±È½ÏÎȶ¨µÄ¡£Äڴ棬IOÀàËÆ¡£
ÒÔÉÏÔ¤¹À½ö¹©²Î¿¼£¬ÒòΪ·þÎñÆ÷ÅäÖã¬ÒµÎñÂß¼¸´ÔӶȵȶ¼ÓÐÓ°Ïì¡£ÔÚ´ËCPU£¬Ó²ÅÌ£¬ÍøÂçµÈ²»ÔÙ½øÐÐÆÀ¹À¡£
Îå¡¢ÍøÕ¾¼Ü¹¹·ÖÎö
¸ù¾ÝÒÔÉÏÔ¤¹À£¬Óм¸¸öÎÊÌ⣺
1¡¢ÐèÒª²¿Êð´óÁ¿µÄ·þÎñÆ÷£¬¸ß·åÆÚ¼ÆË㣬¿ÉÄÜÒª²¿Êð30̨Web·þÎñÆ÷¡£²¢ÇÒÕâÈýʮ̨·þÎñÆ÷£¬Ö»ÓÐÃëɱ£¬»î¶¯Ê±²Å»áÓõ½£¬´æÔÚ´óÁ¿µÄÀË·Ñ¡£
2¡¢ËùÓеÄÓ¦Óò¿ÊðÔÚͬһ̨·þÎñÆ÷£¬Ó¦ÓÃÖ®¼äñîºÏÑÏÖØ¡£ÐèÒª½øÐд¹Ö±ÇзֺÍˮƽÇз֡£
3¡¢´óÁ¿Ó¦ÓôæÔÚÈßÓà´úÂë¡£
4¡¢·þÎñÆ÷SESSIONͬ²½ºÄ·Ñ´óÁ¿ÄÚ´æºÍÍøÂç´ø¿í¡£
5¡¢Êý¾ÝÐèҪƵ·±·ÃÎÊÊý¾Ý¿â£¬Êý¾Ý¿â·ÃÎÊѹÁ¦¾Þ´ó¡£
´óÐÍÍøÕ¾Ò»°ãÐèÒª×öÒÔϼܹ¹ÓÅ»¯£¨ÓÅ»¯ÊǼܹ¹Éè¼ÆÊ±£¬¾ÍÒª¿¼Âǵģ¬Ò»°ã´Ó¼Ü¹¹/´úÂë¼¶±ð½â¾ö£¬µ÷ÓÅÖ÷ÒªÊǼòµ¥²ÎÊýµÄµ÷Õû£¬±ÈÈçJVMµ÷ÓÅ£»Èç¹ûµ÷ÓÅÉæ¼°´óÁ¿´úÂë¸ÄÔ죬¾Í²»Êǵ÷ÓÅÁË£¬ÊôÓÚÖØ¹¹£©£º
1¡¢ÒµÎñ²ð·Ö£»
2¡¢Ó¦Óü¯Èº²¿Ê𣨷ֲ¼Ê½²¿Ê𣬼¯Èº²¿ÊðºÍ¸ºÔؾùºâ£©£»
3¡¢¶à¼¶»º´æ£»
4¡¢µ¥µãµÇ¼£¨·Ö²¼Ê½Session£©£»
5¡¢Êý¾Ý¿â¼¯Èº£¨¶Áд·ÖÀ룬·Ö¿â·Ö±í£©£»
6¡¢·þÎñ»¯£»
7¡¢ÏûÏ¢¶ÓÁУ»
8¡¢ÆäËû¼¼Êõ£»
Áù¡¢ÍøÕ¾¼Ü¹¹ÓÅ»¯
6.1ÒµÎñ²ð·Ö
1¡¢¸ù¾ÝÒµÎñÊôÐÔ½øÐд¹Ö±Çз֣¬»®·ÖΪ²úÆ·×Óϵͳ£¬¹ºÎï×Óϵͳ£¬Ö§¸¶×Óϵͳ£¬ÆÀÂÛ×Óϵͳ£¬¿Í·þ×Óϵͳ£¬½Ó¿Ú×Óϵͳ£¨¶Ô½ÓÈç½øÏú´æ£¬¶ÌÐŵÈÍⲿϵͳ£©¡£
2¡¢¸ù¾ÝÒµÎñ×Óϵͳ½øÐеȼ¶¶¨Ò壬¿É·ÖΪºËÐÄϵͳºÍ·ÇºËÐÄϵͳ¡£ºËÐÄϵͳ£º²úÆ·×Óϵͳ£¬¹ºÎï×Óϵͳ£¬Ö§¸¶×Óϵͳ£»·ÇºËÐÄ£ºÆÀÂÛ×Óϵͳ£¬¿Í·þ×Óϵͳ£¬½Ó¿Ú×Óϵͳ¡£
3¡¢ÒµÎñ²ð·Ö×÷ÓãºÌáÉýΪ×Óϵͳ¿ÉÓÉרÃŵÄÍŶӺͲ¿ÃŸºÔð£¬×¨ÒµµÄÈË×öרҵµÄÊ£¬½â¾öÄ£¿éÖ®¼äñîºÏÒÔ¼°À©Õ¹ÐÔÎÊÌ⣻ÿ¸ö×Óϵͳµ¥¶À²¿Ê𣬱ÜÃ⼯Öв¿Êðµ¼ÖÂÒ»¸öÓ¦ÓùÒÁË£¬È«²¿Ó¦Óò»¿ÉÓõÄÎÊÌâ¡£
4¡¢µÈ¼¶¶¨Òå×÷ÓãºÓÃÓÚÁ÷Á¿Í»·¢Ê±£¬¶Ô¹Ø¼üÓ¦ÓýøÐб£»¤£¬ÊµÏÖÓÅÑŽµ¼¶£»±£»¤¹Ø¼üÓ¦Óò»Êܵ½Ó°Ïì¡£
²ð·ÖºóµÄ¼Ü¹¹Í¼£º

²Î¿¼²¿Êð·½°¸2

1¡¢ÈçÉÏͼÿ¸öÓ¦Óõ¥¶À²¿Êð£»
2¡¢ºËÐÄϵͳºÍ·ÇºËÐÄϵͳ×éºÏ²¿Êð
6.2Ó¦Óü¯Èº²¿Ê𣨷ֲ¼Ê½£¬¼¯Èº£¬¸ºÔؾùºâ£©
1¡¢·Ö²¼Ê½²¿Ê𣺽«ÒµÎñ²ð·ÖºóµÄÓ¦Óõ¥¶À²¿Êð£¬Ó¦ÓÃÖ±½Óͨ¹ýRPC½øÐÐÔ¶³ÌͨÐÅ£»
2¡¢¼¯Èº²¿Ê𣺵çÉÌÍøÕ¾µÄ¸ß¿ÉÓÃÒªÇó£¬Ã¿¸öÓ¦ÓÃÖÁÉÙ²¿ÊðÁ½Ì¨·þÎñÆ÷½øÐм¯Èº²¿Êð£»
3¡¢¸ºÔؾùºâ£ºÊǸ߿ÉÓÃϵͳ±ØÐëµÄ£¬Ò»°ãÓ¦ÓÃͨ¹ý¸ºÔؾùºâʵÏָ߿ÉÓ㬷ֲ¼Ê½·þÎñͨ¹ýÄÚÖõĸºÔؾùºâʵÏָ߿ÉÓ㬹ØÏµÐÍÊý¾Ý¿âͨ¹ýÖ÷±¸·½Ê½ÊµÏָ߿ÉÓá£
¼¯Èº²¿Êðºó¼Ü¹¹Í¼£º

6.3 ¶à¼¶»º´æ
1¡¢»º´æ°´ÕÕ´æ·ÅµÄλÖÃÒ»°ã¿É·ÖΪÁ½Àà±¾µØ»º´æºÍ·Ö²¼Ê½»º´æ¡£±¾°¸Àý²ÉÓöþ¼¶»º´æµÄ·½Ê½£¬½øÐлº´æµÄÉè¼Æ¡£Ò»¼¶»º´æÎª±¾µØ»º´æ£¬¶þ¼¶»º´æÎª·Ö²¼Ê½»º´æ¡££¨»¹ÓÐÒ³Ãæ»º´æ£¬Æ¬¶Î»º´æµÈ£¬ÄÇÊǸüϸÁ£¶ÈµÄ»®·Ö£©¡£
2¡¢Ò»¼¶»º´æ£¬»º´æÊý¾Ý×ֵ䣬ºÍ³£ÓÃÈȵãÊý¾ÝµÈ»ù±¾²»¿É±ä/ÓйæÔò±ä»¯µÄÐÅÏ¢£¬¶þ¼¶»º´æ»º´æÐèÒªµÄËùÓлº´æ¡£µ±Ò»¼¶»º´æ¹ýÆÚ»ò²»¿ÉÓÃʱ£¬·ÃÎʶþ¼¶»º´æµÄÊý¾Ý¡£Èç¹û¶þ¼¶»º´æÒ²Ã»ÓУ¬Ôò·ÃÎÊÊý¾Ý¿â¡£
3¡¢»º´æµÄ±ÈÀý£¬Ò»°ã1:4£¬¼´¿É¿¼ÂÇʹÓûº´æ¡££¨ÀíÂÛÉÏÊÇ1:2¼´¿É£©¡£

1¡¢¸ù¾ÝÒµÎñÌØÐÔ¿ÉʹÓÃÒÔÏ»º´æ¹ýÆÚ²ßÂÔ£º
2¡¢»º´æ×Ô¶¯¹ýÆÚ£»
3¡¢»º´æ´¥·¢¹ýÆÚ£»
6.4µ¥µãµÇ¼£¨·Ö²¼Ê½Session£©
1¡¢ÏµÍ³·Ö¸îΪ¶à¸ö×Óϵͳ£¬¶ÀÁ¢²¿Êðºó£¬²»¿É±ÜÃâµÄ»áÓöµ½»á»°¹ÜÀíµÄÎÊÌâ¡£Ò»°ã¿É²ÉÓÃSessionͬ²½£¬Cookies£¬·Ö²¼Ê½Session·½Ê½¡£µçÉÌÍøÕ¾Ò»°ã²ÉÓ÷ֲ¼Ê½SessionʵÏÖ¡£
2¡¢ÔÙ½øÒ»²½¿ÉÒÔ¸ù¾Ý·Ö²¼Ê½Session£¬½¨Á¢ÍêÉÆµÄµ¥µãµÇ¼»òÕË»§¹ÜÀíϵͳ¡£

Á÷³Ì˵Ã÷
1¡¢Óû§µÚÒ»´ÎµÇ¼ʱ£¬½«»á»°ÐÅÏ¢£¨Óû§IdºÍÓû§ÐÅÏ¢£©£¬±ÈÈçÒÔÓû§IdΪKey£¬Ð´Èë·Ö²¼Ê½Session£»
2¡¢Óû§ÔٴεǼʱ£¬»ñÈ¡·Ö²¼Ê½Session£¬ÊÇ·ñÓлỰÐÅÏ¢£¬Èç¹ûûÓÐÔòµ÷µ½µÇ¼ҳ£»
3¡¢Ò»°ã²ÉÓÃCacheÖмä¼þʵÏÖ£¬½¨ÒéʹÓÃRedis£¬Òò´ËËüÓг־û¯¹¦ÄÜ£¬·½±ã·Ö²¼Ê½Sessionå´»úºó£¬¿ÉÒԴӳ־û¯´æ´¢ÖмÓÔØ»á»°ÐÅÏ¢£»
4¡¢´æÈë»á»°Ê±£¬¿ÉÒÔÉèÖûỰ±£³ÖµÄʱ¼ä£¬±ÈÈç15·ÖÖÓ£¬³¬¹ýºó×Ô¶¯³¬Ê±£»
5¡¢½áºÏCacheÖмä¼þ£¬ÊµÏֵķֲ¼Ê½Session£¬¿ÉÒԺܺõÄÄ£ÄâSession»á»°¡£
6.5Êý¾Ý¿â¼¯Èº£¨¶Áд·ÖÀ룬·Ö¿â·Ö±í£©
1¡¢´óÐÍÍøÕ¾ÐèÒª´æ´¢º£Á¿µÄÊý¾Ý£¬Îª´ïµ½º£Á¿Êý¾Ý´æ´¢£¬¸ß¿ÉÓ㬸ßÐÔÄÜÒ»°ã²ÉÓÃÈßÓàµÄ·½Ê½½øÐÐϵͳÉè¼Æ¡£Ò»°ãÓÐÁ½ÖÖ·½Ê½¶Áд·ÖÀëºÍ·Ö¿â·Ö±í¡£
2¡¢¶Áд·ÖÀ룺һ°ã½â¾ö¶Á±ÈÀýÔ¶´óÓÚд±ÈÀýµÄ³¡¾°£¬¿É²ÉÓÃÒ»Ö÷Ò»±¸£¬Ò»Ö÷¶à±¸»ò¶àÖ÷¶à±¸·½Ê½¡£
3¡¢±¾°¸ÀýÔÚÒµÎñ²ð·ÖµÄ»ù´¡ÉÏ£¬½áºÏ·Ö¿â·Ö±íºÍ¶Áд·ÖÀë¡£ÈçÏÂͼ£º

1¡¢ÒµÎñ²ð·Öºó£ºÃ¿¸ö×ÓϵͳÐèÒªµ¥¶ÀµÄ¿â£»
2¡¢Èç¹ûµ¥¶ÀµÄ¿âÌ«´ó£¬¿ÉÒÔ¸ù¾ÝÒµÎñÌØÐÔ£¬½øÐÐÔٴηֿ⣬±ÈÈçÉÌÆ··ÖÀà¿â£¬²úÆ·¿â£»
3¡¢·Ö¿âºó£¬Èç¹û±íÖÐÓÐÊý¾ÝÁ¿ºÜ´óµÄ£¬Ôò½øÐÐ·Ö±í£¬Ò»°ã¿ÉÒÔ°´ÕÕId£¬Ê±¼äµÈ½øÐÐ·Ö±í£»£¨¸ß¼¶µÄÓ÷¨ÊÇÒ»ÖÂÐÔHash£©
4¡¢Ôڷֿ⣬·Ö±íµÄ»ù´¡ÉÏ£¬½øÐжÁд·ÖÀ룻
Ïà¹ØÖмä¼þ¿É²Î¿¼Cobar£¨°¢ÀĿǰÒѲ»ÔÚά»¤£©£¬TDDL£¨°¢À£¬Atlas£¨Ææ»¢360£©£¬MyCat£¨ÔÚCobar»ù´¡ÉÏ£¬¹úÄںܶàÅ£ÈË£¬ºÅ³Æ¹úÄÚµÚÒ»¿ªÔ´ÏîÄ¿£©¡£
·Ö¿â·Ö±íºóÐòÁеÄÎÊÌ⣬JOIN£¬ÊÂÎñµÄÎÊÌ⣬»áÔÚ·Ö¿â·Ö±íÖ÷Ìâ·ÖÏíÖУ¬½éÉÜ¡£
6.6·þÎñ»¯
½«¶à¸ö×Óϵͳ¹«ÓõŦÄÜ/Ä£¿é£¬½øÐгéÈ¡£¬×÷Ϊ¹«Ó÷þÎñʹÓᣱÈÈç±¾°¸ÀýµÄ»áÔ±×Óϵͳ¾Í¿ÉÒÔ³éȡΪ¹«ÓõķþÎñ¡£

6.7ÏûÏ¢¶ÓÁÐ
1¡¢ÏûÏ¢¶ÓÁпÉÒÔ½â¾ö×Óϵͳ/Ä£¿éÖ®¼äµÄñîºÏ£¬ÊµÏÖÒì²½£¬¸ß¿ÉÓ㬸ßÐÔÄܵÄϵͳ¡£ÊÇ·Ö²¼Ê½ÏµÍ³µÄ±ê×¼ÅäÖᣱ¾°¸ÀýÖУ¬ÏûÏ¢¶ÓÁÐÖ÷ÒªÓ¦ÓÃÔÚ¹ºÎÅäËÍ»·½Ú¡£
2¡¢Óû§Ïµ¥ºó£¬Ð´ÈëÏûÏ¢¶ÓÁУ¬ºóÖ±½Ó·µ»Ø¿Í»§¶Ë£»
3¡¢¿â´æ×Óϵͳ£º¶ÁÈ¡ÏûÏ¢¶ÓÁÐÐÅÏ¢£¬Íê³É¼õ¿â´æ£»
4¡¢ÅäËÍ×Óϵͳ£º¶ÁÈ¡ÏûÏ¢¶ÓÁÐÐÅÏ¢£¬½øÐÐÅäËÍ£»

ĿǰʹÓý϶àµÄMQÓÐActive MQ,Rabbit MQ,Zero MQ£¬MS MQµÈ£¬ÐèÒª¸ù¾Ý¾ßÌåµÄÒµÎñ³¡¾°½øÐÐÑ¡Ôñ¡£½¨Òé¿ÉÒÔÑо¿ÏÂRabbit
MQ¡£
6.8ÆäËû¼Ü¹¹£¨¼¼Êõ£©
³ýÁËÒÔÉϽéÉܵÄÒµÎñ²ð·Ö£¬Ó¦Óü¯Èº£¬¶à¼¶»º´æ£¬µ¥µãµÇ¼£¬Êý¾Ý¿â¼¯Èº£¬·þÎñ»¯£¬ÏûÏ¢¶ÓÁÐÍâ¡£»¹ÓÐCDN£¬·´Ïò´úÀí£¬·Ö²¼Ê½Îļþϵͳ£¬´óÊý¾Ý´¦ÀíµÈϵͳ¡£´Ë´¦²»Ïêϸ½éÉÜ£¬´ó¼Ò¿ÉÒÔÎʶÈÄï/Google£¬Óлú»áµÄ»°Ò²¿ÉÒÔ·ÖÏí¸ø´ó¼Ò¡£
Æß¡¢¼Ü¹¹×ܽá

1¡¢ÒÔÉÏÊDZ¾´Î·ÖÏíµÄ¼Ü¹¹×ܽá
ÆäÖÐϸ½Ú¿É²Î¿¼Ç°Ãæ·ÖÏíµÄÄÚÈÝ¡£ÆäÖл¹Óкܶà¿ÉÒÔÓÅ»¯ºÍϸ»¯µÄµØ·½£¬ÒòΪÊǰ¸Àý·ÖÏí£¬Ö÷ÒªÕë¶ÔÖØÒª²¿·Ö×öÁ˽éÉÜ£¬¹¤×÷ÖÐÐèÒª´ó¼Ò¸ù¾Ý¾ßÌåµÄÒµÎñ³¡¾°½øÐмܹ¹Éè¼Æ¡£
ÒÔÉÏÊǵçÉÌÍøÕ¾¼Ü¹¹°¸ÀýµÄ·ÖÏíÒ»¹²ÓÐÈýƪ£¬´ÓµçÉÌÍøÕ¾µÄÐèÇ󣬵½µ¥»ú¼Ü¹¹£¬Öð²½ÑݱäΪ³£Óõģ¬¿É¹©²Î¿¼µÄ·Ö²¼Ê½¼Ü¹¹µÄÔÐÍ¡£³ý¾ß±¸¹¦ÄÜÐèÇóÍ⣬»¹¾ß±¸Ò»¶¨µÄ¸ßÐÔÄÜ£¬¸ß¿ÉÓ㬿ÉÉìËõ£¬¿ÉÀ©Õ¹µÈ·Ç¹¦ÄÜÖÊÁ¿ÐèÇ󣨼ܹ¹Ä¿±ê£©¡£
2¡¢ÍøÕ¾¼¼Êõ¼Ü¹¹Ê¾Àý
×î½üÎÒÔÚÔĶÁ 2 ±¾¹ØÓÚ´óÐÍÍøÕ¾¼Ü¹¹µÄÊ飺¡¶´óÐÍÍøÕ¾¼¼Êõ¼Ü¹¹¡ª¡ªºËÐÄÔÀíÓë°¸Àý·ÖÎö¡·ÀîÖǻۡ¢¡¶´óÐÍÍøÕ¾ÏµÍ³Óë
Java Öмä¼þʵ¼ù¡·ÔøÏܽܡ£
ÎÒÆÚÍû´ÓÕâЩÊéÖÐѧϰµ½´óÐÍÍøÕ¾ÊÇÈçºÎ×ö¼Ü¹¹µÄ£¬Õâ¸ö¹ý³Ì»áÓöµ½Ê²Ã´ÎÊÌâ¡£µ±¿´ÍêÕâ 2 ±¾Êéºó£¬ÎÒ×ܽá³öÁ½¸ö´óÎÊÌ⣺
1. ÍøÕ¾¼¼Êõ¼Ü¹¹ÎªÊ²Ã´»áÑݽø£¿»»¸ö˵·¨¾ÍÊÇÎªÊ²Ã´ÍøÕ¾»á±ä´ó£¿
2. ÑݽøµÄ¹ý³Ì»áÓöµ½Ê²Ã´ÎÊÌ⣿»òÕß˵ΪÁËÑݽø£¬»áÓöµ½Ê²Ã´ÎÊÌ⣿
ÍøÕ¾¼¼Êõ¼Ü¹¹ÎªÊ²Ã´»áÑݽø
ÎÒ¸öÈË×ܽá³öÀ´ÎÒÃǵļ¼Êõ¼Ü¹¹ÑݽøµÄÁ½ÖÖÇý¶¯Á¦£¬Çý¶¯×ÅÎÒÃÇΪʲôÑݽøÍøÕ¾µÄ¼¼Êõ¼Ü¹¹£º
1. ÄÚÔÚÇý¶¯Á¦£ºÎÒÃÇÆÚÍû°Ñµ±Ç°µÄÒµÎñ×öµÃ¸üºÃ£¬¿ª·¢¸ü¶àÐÂÒµÎñ
2. ÍâÔÚÇý¶¯Á¦£ºÓû§Á¿µÄÉÏÉý¡¢Óû§ÖÖÀàµÄ¶àÑù»¯
ÕâÁ½ÖÖÇý¶¯Á¦²»ÊǶÀÁ¢µÄ£¬¸ü¶àʱºòÊDz¢Ðеġ£ÎÒÏëÌÔ±¦¾ÍÊÇÁ½ÖÖÇý¶¯Á¦²¢ÐÐÇý¶¯µÄ½á¹û¡£
ÑݽøµÄÔÒòºÜ¼òµ¥¡£µ«ÊÇÔÚʲôʱ»úÎÒÃǾÍÓ¦¸ÃÑݽøÍøÕ¾µÄ¼¼Êõ¼Ü¹¹ÁË£¬ÒÔ¼°ÈçºÎÑݽø£¿Ãæ¶ÔÕâЩÎÊÌ⣬˵ʵ»°£¬ÎÒûÓÐÈκξÑ飬ÔÙ˵ÏÖʵÖÐÿ¼ÒÆóÒµµ±Ê±¶¼ÃæÁÙµÄÎÊÌâ¶¼²»Ò»Ñù£¬ËùÒÔ£¬ÎÒºÜÄÑ´Ó¾ÑéÖÐ×ܽá³öʲôÊÇÑݽøµÄʱ»ú¡£
µ«ÊÇÎÒ¿ÉÒÔ´ÓÁíÒ»¸ö½Ç¶ÈÇÐÈëÕâ¸öÎÊÌ⣺Ñо¿ÍøÕ¾ÄÚÍâ½á¹¹£¬ÕÒµ½ÕâЩ½á¹¹¿ÉÄܳöÏÖµÄÎÊÌâµã£¬ÖªµÀ»òÕßÔ¤¼ûµ½ÎÊÌâµãÁË£¬Ä㵱Ȼ¾ÍÖªµÀÓ¦¸ÃÔõôÑݽøÁË¡£ÀàËÆÓÚÄãÁ˽âÁË
PC »úµÄ½á¹¹£¬ÄãÒ²¾ÍÖªµÀʲôʱºòÒª¼ÓÄÚ´æÁË£¬Ê²Ã´Ê±ºòÒª¼ÓÓ²ÅÌÁË¡£
ÄÇôÎÒÃÇÏÈ¿´¿´ÍøÕ¾µÄÍⲿ½á¹¹£º

Íⲿ½á¹¹ÖУ¬ÎÒÃÇ¿ÉÒÔ¿´ÓÉÒÔϼ¸¸ö²¿·Ö¹¹³É£º
U£º´ú±íÓû§Èº¡£µ±Óû§Èº±äÁË£¬ÎÒÃǵÄÍøÕ¾ÈçºÎÑݽø£¿Óû§ÈºµÄ·ÖÎö£¬ÎÒĿǰÄÜÖªµÀµÄά¶ÈÓУºÊýÁ¿£¬ÖÖÀ࣬µØÀíλÖã¨ÇøÓò£©¡£
N£º´ú±íÍøÂç»·¾³¡£ÍøÂç»·¾³ÔÚÿ¸öµØÇø¶¼²»Í¬¡£Äã¿ÉÒÔÏëÏñÎÒÃÇΪʲôÐèÒª CDN¡£µ±ÎÒÃÇÆÚÍûÿ¸öÇøÓòµÄÓû§¶¼Äܵõ½ºÃµÄÌåÑ飬ÎÒÃǵÄÍøÕ¾ÈçºÎÑݽø£¿
S£º´ú±í°²È«¡£¾ÍÊÇÎÒÃÇÒª°²È«µ½Ê²Ã´³Ì¶È£¿ÕâÓëÍøÕ¾µ±Ç°Ëù´¦½×¶Î¼°ÄãÍøÕ¾µÄÐÔÖÊÓйء£
C£º´ú±íÎÒÃǵÄÍøÕ¾¡£ÊôÓÚÄÚ²¿½á¹¹
ÍøÕ¾µÄÄÚ²¿½á¹¹£º

ÄÚ²¿½á¹¹µÄ×é³É£º
A£ºÓ¦Ó÷þÎñ¡£
D£ºÊý¾Ý·þÎñ
×ܽáÏÂÀ´¾ÍÊÇÎÒÃÇÔÚ¿¼ÂÇÍøÕ¾ÊÇ·ñÓ¦¸ÃÑݽøÁË»òÕßÈçºÎÑݽøÊ±£¬ÕâЩ×é³É²¿·ÖΪÎÒÃÇÌṩÁË¿¼ÂÇÎÊÌâµÄ»ù×¼¡£
ÄÇôÎÒÃÇΪʲô²»Ò»¿ªÊ¼¾Í°ÑÍøÕ¾Éè¼Æ³É¡°´óÐÍ¡±µÄ¡£ÀîÖÇ»ÛÔÚºó¼ÇÀïдµ½£º¡°²»ÒªÆóͼȥÉè¼ÆÒ»¸ö´óÐÍÍøÕ¾¡±£¬¡°ÔÒòÊÇ»¥ÁªÍø·¢Õ¹ÔËÐÐÓÐÆä×Ô¼ºµÄ¹æÂÉ£¬¶ÌÔݵĻ¥ÁªÍøÀúÊ·ÒѾһÔÙÖ¤Ã÷ÕâÖÖÆóͼÐв»Í¨¡±¡£»¹ËµÁË£º¡°´óÐÍÍøÕ¾²»ÊÇÉè¼Æ³öÀ´µÄ£¬¶øÊÇÖð²½ÑÝ»¯³öÀ´µÄ¡±¡£¶ÔÓÚ×îºóÕâ¾ä»°£¬ÎÒÐèÒªÌáÐÑÏ£º¡°²»ÊÇÉè¼Æ³öÀ´µÄ¡±²¢²»´ú±í¡°ËæÒâÉè¼Æ¡±¡£
¶ÔÓÚ¡°´óÐÍÍøÕ¾µÄÉè¼Æ¡±£¬ÎÒ¸öÈ˵Ŀ´·¨ÊÇÏÖÔÚÎÒÃǵÄÓС°ÔÆ¡±ÁË£¬¼ÆËãÊÇ¿ÉÒÔÂòµÄ£¬Ö»ÒªÎÒÃǵÄÉè¼ÆÄÜÊÊÓ¦¡°ÔÆ¡±£¬ÎÒÊDz»ÊǾͿÉÒÔÒ»¿ªÊ¼¾ÍÉè¼Æ´óÐÍÍøÕ¾ÁË£¿
ÑݽøµÄ¹ý³Ì»áÓöµ½Ê²Ã´ÎÊÌâ¡£
- ×î³õ
´ÓÒ»¸öÐ¡ÍøÕ¾ËµÆð¡£Ò»Ì¨·þÎñÆ÷Ò²¾Í×ã¹»ÁË¡£

- Êý¾Ý·þÎñÓëÓ¦Ó÷þÎñ·ÖÀë
Ô½À´Ô½¶àµÄÓû§´ú±í×ÅÔ½À´Ô½¶àµÄÊý¾Ý£¬Ò»Ì¨·þÎñÆ÷ÒѾÂú×ã²»ÁË¡£ÎÒÃǽ«Êý¾Ý·þÎñºÍÓ¦Ó÷þÎñ·ÖÀ룬¸øÓ¦Ó÷þÎñÆ÷ÅäÖøüºÃµÄ
CPU£¬ÄÚ´æ¡£¶ø¸øÊý¾Ý·þÎñÆ÷ÅäÖøüºÃ¸ü´óµÄÓ²ÅÌ¡£

- ʹÓûº´æ

ÒòΪ 80% µÄÒµÎñ·ÃÎʶ¼¼¯ÖÐÔÚ 20% µÄÊý¾ÝÉÏ£¬Èç¹ûÎÒÃÇÄܽ«Õⲿ·ÖÊý¾Ý»º´æÏÂÀ´£¬ÐÔÄÜÒ»ÏÂ×Ó¾ÍÉÏÀ´ÁË¡£¶ø»º´æÓÖ·ÖΪÁ½ÖÖ£º±¾µØ»º´æºÍÔ¶³Ì·Ö²¼Ê½»º´æ¡£¾ßÌåʹÓÃÄÄÖÖ£¿»¹ÊÇÁ½ÖÖ¶¼Óã¬ÎÒĿǰ²»ÖªµÀ¡£
ÕâÀïÓÐÒ»¸öÎÊÌ⣬ÊéûÓÐÌáµ½£ºÓ¦¸Ã»º´æÄÄЩÊý¾Ý£¿Ó¦¸ÃÓÐһЩÔÔòµÄ°É¡£
- ʹÓ÷þÎñÆ÷¼¯Èº
µ±Õą̂·þÎñÆ÷µÄ´¦ÀíÄÜÁ¦´ïµ½ÉÏÏÞʱ£¬Ëü¾Í»á³ÉΪƿ¾±¡£ËäÈ»ÄãÊÇ¿ÉÒÔͨ¹ý¹ºÂò¸üÇ¿´óµÄÓ²¼þ£¬µ«×Ü»áÓÐÉÏÏÞ¡£Õâʱ£¬ÎÒÃǾÍÐèÒª·þÎñÆ÷µÄ¼¯Èº¡£Õâʱ£¬¾Í±ØÐë¼Ó¸öж«Î÷£º¸ºÔؾùºâµ÷¶È·þÎñÆ÷¡£

µ«ÊÇ£¬Ê¹Ó÷þÎñÆ÷¼¯ÈºÊ±£¬ÐèÒª¿¼ÂÇÒ»¸öÎÊÌ⣺Session µÄ¹ÜÀíÎÊÌâ¡£Session µÄ¹ÜÀíÓÐÒÔϼ¸ÖÖ·½Ê½£º
Session Sticky£º´ò¸ö±È·½¾ÍÊÇÈç¹ûÎÒÃÇÿ´Î³Ô·¹¶¼Òª±£Ö¤ÎÒÃÇÓõÄÊÇ×Ô¼ºµÄÍë¿ê£¬¶øÖ»ÒªÎÒÃÇÔÚÒ»¼Ò·¹µêÀï´æ×ÅÎÒÃǵÄÍë¿ê£¬Ö»ÒªÎÒÃÇÿ´ÎÈ¥Õâ¼Ò·¹µê³Ô·¹¾ÍºÃÁË¡£

ÕâÖÖ·½Ê½µÄÎÊÌ⣺
1. һ̨·þÎñÆ÷ÖØÆô£¬ÉÏÃæµÄ session ¶¼Ã»ÁË
2. ¸ºÔؾùºâÆ÷³ÉÁËÓÐ״̬µÄ»úÆ÷£¬ÒªÊµÏÖÈÝÔÖ»áÓÐÂé·³
Session ¸´ÖÆ£º¾ÍÏñÎÒÃÇÔÚËùÓеķ¹µêÀï¶¼´æÒ»·Ý×Ô¼ºµÄÍë¿ê¡£²»ÊʺÏ×ö´ó¹æÄ£¼¯Èº£¬ÊʺϻúÆ÷²»¶àµÄÇé¿ö

ÕâÖÖ·½°¸µÄÎÊÌ⣺
1. Ó¦Ó÷þÎñÆ÷¼ä´ø¿íÎÊÌâ
2. ´óÁ¿Óû§ÔÚÏßʱ£¬Õ¼ÓÃÄÚ´æ¹ý¶à
»ùÓÚ Cookie£ºÀàËÆÓÚÿ´Î³Ô·¹¶¼°Ñ×Ô¼ºµÄÍë¿ê´øÉÏ

ÕâÖÖ·½°¸µÄÎÊÌ⣺
1. Cookie µÄ³¤¶ÈÏÞÖÆ
2. °²È«ÐÔ
3. Êý¾ÝÖÐÐÄÍⲿ´ø¿íµÄÏûºÄ
4. ÐÔÄÜÓ°Ï죬·þÎñÆ÷´¦Àíÿ´ÎµÄÇëÇóµÄÄÚÈÝÓÖ¶àÁË
Session ·þÎñÆ÷£ºÍ¬Ñù¿ÉÒÔÊǼ¯ÈºµÄ¡£ÕâÖÖ·½Ê½ÊÊÓÃÓÚ session ÊýÁ¿¼° web ·þÎñÆ÷ÊýÁ¿´óµÄÇé¿ö

ÕâÖÖ·½°¸ÐèÒª¿¼ÂǵÄÊÇ£º
1. ±£Ö¤ session ·þÎñÆ÷µÄ¿ÉÓÃÐÔ
2. ÎÒÃÇÔÚдӦÓÃʱÐèÒª×öµ÷Õû£¬ÎÒĿǰ²»ÖªµÀÓ¦Ó÷þÎñÆ÷ÄÜ·ñ½«Õⲿ·ÖÂ߼͸Ã÷»¯
- Êý¾Ý¿â¶Áд·ÖÀë
Êý¾Ý¿âµÄÒ»²¿·Ö¶Á£¨Î´»º´æ¡¢»º´æ¹ýÆÚ£©¼°ËùÓеÄд²Ù×÷¶¼»¹ÐèÒª¾¹ýÊý¾Ý¿â¡£µ±Óû§Á¿´ïµ½Ò»¶¨Á¿£¬Êý¾Ý¿â½«»á³ÉΪƿ¾±¡£Õâ±ßÎÒÃÇʹÓÃÊý¾Ý¿âÌṩµÄÈȱ¸¹¦ÄÜ£¬½«ËùÓеĶÁ²Ù×÷ÒýÈë
slave ·þÎñÆ÷¡£×¢Ò⣺¶Áд·ÖÀë½â¾öµÄÊǶÁѹÁ¦´óµÄÎÊÌâ¡£

ÒòΪÊý¾Ý¿âµÄ¶Áд·ÖÀëÁË£¬ËùÒÔ£¬ÎÒÃǵÄÓ¦ÓóÌÐòÒ²µÃ×öÏàÓ¦µÄ±ä»¯¡£ÎÒÃÇʵÏÖÒ»¸öÊý¾Ý·ÃÎÊÄ£¿éʹÉϲãд´úÂëµÄÈ˲»ÖªµÀ¶Áд·ÖÀëµÄ´æÔÚ¡£ÕâÀÎÒºÜÏëÖªµÀÈç¹ûÎÒʹÓÃ
ORM Ä£ÐÍʱ£¬ÈçºÎʵÏÖ¶ÁдµÄ·ÖÀ룿
Êý¾Ý¿â¶Áд·ÖÀë»áÓöµ½ÈçÏÂÎÊÌ⣺
Êý¾Ý¸´ÖÆÎÊÌ⣺ ¿¼ÂÇʱÑÓ¡¢Êý¾Ý¿âµÄÖ§³Ö¡¢¸´ÖÆÌõ¼þÖ§³Ö¡£²»ÒªÍüÁË£¬·Ö»ú·¿ºó£¬Õâ¸ö¸üÊÇÎÊÌâ¡£
Ó¦ÓöÔÓÚÊý¾ÝÔ´µÄ·ÓÉÎÊÌâ
- ʹÓ÷´Ïò´úÀíºÍ CDN ¼ÓËÙÍøÕ¾ÏìÓ¦
ʹÓà CDN ¿ÉÒԺܺõĽâ¾ö²»Í¬µÄµØÇøµÄ·ÃÎÊËÙ¶ÈÎÊÌ⣬·´Ïò´úÀíÔòÔÚ·þÎñÆ÷»ú·¿Öлº´æÓû§×ÊÔ´£º

- ʹÓ÷ֲ¼Ê½Îļþϵͳ

- Êý¾Ý¿âר¿âרÓãºÊý¾Ý´¹Ö±²ð·Ö¡£
ÕâÑù¿ÉÒÔ½â¾ö²¿·ÖÊý¾ÝдµÄÎÊÌâ

´¹Ö±²ð·ÖÊý¾Ý¿âʱ£¬»áÓöµ½µÄÎÊÌ⣺
1¡¢¿çÒµÎñµÄÊÂÎñ£»
2¡¢Ó¦ÓõÄÅäÖÃÏî¶àÁË
¹ØÓÚÊÂÎñµÄÎÊÌ⣬ÓÐÁ½ÖÖ°ì·¨£º
1¡¢Ê¹Ó÷ֲ¼Ê½ÊÂÎñ£»
2¡¢È¥µôÊÂÎñ»ò²»×·ÇóÇ¿ÊÂÎñ
- ij¸öÒµÎñµÄÊý¾Ý±íµÄÊý¾ÝÁ¿»òÕ߸üÐÂÁ¿´ïµ½Á˵¥¸öÊý¾Ý¿âµÄÆ¿¾±£ºÊý¾Ýˮƽ²ð·Ö
½«Í¬Ò»¸ö±íµÄÊý¾Ý²ð·Öµ½Á½¸öÊý¾Ý¿âÖÐ

Êý¾Ýˮƽ²ð·Ö»áÓöµ½µÄÎÊÌ⣺
1¡¢SQL µÄ·ÓÉÎÊÌ⣬ÐèÒªÖªµÀij¸ö User ÔÚÄĸöÊý¾Ý¿âÉÏ¡£
2¡¢Ö÷¼üµÄ²ßÂÔ»áÓв»Í¬¡£
3¡¢²éѯʱµÄÐÔÄÜÎÊÌ⣬Èç·ÖÒ³ÎÊÌâ¡£
4¡¢Ê¹ÓÃËÑË÷ÒýÇæ£º½â¾öÊý¾Ý²éѯÎÊÌâ¡£
5¡¢²¿·Ö³¡¾°¿ÉʹÓà NoSQL Ìá¸ßÐÔÄÜ¡£
6¡¢¿ª·¢Êý¾Ýͳһ·ÃÎÊÄ£¿é£º½â¾öÉϲãÓ¦Óÿª·¢µÄÊý¾ÝÔ´ÎÊÌâ¡£

- ÒµÎñ²ð·Ö¼°Ó¦Óòð·Ö
ÍøÕ¾µÄÒµÎñÈÕÒæ¸´ÔÓ£¬½¨Á¢Ò»¸ö¶ÀÁ¢µÄ´óÐÍÓ¦ÓÃÀ´Íê³ÉÕâËùÓеÄÒµÎñ±äµÃ²»Êµ¼Ê¡£´Ó¹ÜÀí½Ç¶ÈÀ´£¬Ò²²»·½±ã¹ÜÀí¡£È»¶ø£¬ÒµÎñµÄ²ð·ÖºÜÄÑÕÒµ½Ò»ÖÖͨÓõÄģʽ£¬ÕâÊÇÒ»¸öÆóÒµ¹ÜÀíÎÊÌâºÍ¼¼ÊõÎÊÌâµÄ»ìºÏÎÊÌ⡣ͬʱºÍÿ¸öÆóÒµµÄ¾ßÌåÇé¿öÓйء£
µ«ÊÇ´ÓÕâÁ½±¾ÊéÀ´¿´£¬×îÖռܹ¹¶¼×ßÏò·þÎñ»¯£¬Ò²¾ÍÊÇ SOA¡£¶øÈçºÎʵÏÖ SOA£¬ÊÇÁíÒ»¸öºÜ´óµÄ»°Ì⣬²»ÊDZ¾ÆªÎÄÕµķ¶³ë¡£
ÎÒ´Ó³ÌÁ¢ 08 ÄêµÄÑݽ²ÖнظöͼÀ´ËµÃ÷ SOA ºóµÄ¼Ü¹¹´ó¸ÅÊÇÔõÑùµÄ£º

¨C ·Ç¹¦ÄÜÐÔÎÊÌâ
¨C °²È«ÐÔÎÊÌâ¡¢¼à¿ØÎÊÌâ
¨C ·¢²¼ÎÊÌ⣺еļܹ¹Òâζ×ÅÐµķ¢²¼·½Ê½
¨C ·Ö»ú·¿
¨C ÕâÁ½±¾Ê鶼ûÓÐ˵·Ö»ú·¿µÄÎÊÌâ¡£ÎÒûÓоÑ飬¿ÉÊÇÒ²¿ÉÒԲµ½Èç¹ûÒª·Ö»ú·¿ÁË£¬ËùÓÐÉÏÃæµÄÎÊÌâ¶¼¿ÉÄÜÒªÖØÐ¿¼ÂÇ¡£
¨C ×éÖ¯¼Ü¹¹µÄ±ä»¯
ÎÒÃǵļ¼Êõ¼Ü¹¹µÄ±ä»¯£¬ÊƱػáÒýÆðÎÒÃǵÄ×éÖ¯¼Ü¹¹µÄ±ä»¯£¬·´Ö®ÒàÈ»¡£
Õⲿ·Ö¿´ËƲ»Ó¦¸ÃÓÉÎÒÃÇÀ´¹Ü£¬µ«ÊÇ£¬ÎÒ¾õµÃ£¬ÎÒÃǼ¼ÊõÈËÔ±Ò²Òª²ÎÓëÒ»²¿·ÖµÄ×éÖ¯¼Ü¹¹µÄÉè¼Æ¡£¾Ù¸öÀý×Ó£¬×éÖ¯¼Ü¹¹µÄÉè¼Æ»áÉæ¼°¼¨Ð§£¬¶ø¼¨Ð§ÓÐʱºÜÏñÒ»¸ö¹ú¼ÒµÄ·¨ÂÉ¡£Èç¹ûÒ»¸ö¹ú¼ÒµÄ·¨Âɲ»½¡È«£¬»á·¢Éúʲô£¿Äã¶®µÄ¡£
ͬʱ£¬ÎÒÃÇ»¹±ØÐ뿼ÂÇÈËÔ±¶Ôмܹ¹µÄѧϰ³É±¾¡£
Õⲿ·ÖÎÒĿǰÔÚ¿´Ïà¹ØµÄÊé¼®£¬»¹Ã»ÓÐÒ»¸öϵͳµÄÈÏʶ¡£
×ܽ᣺
- ¹ØÓÚÑݽøµÄ˳Ðò
ÔÚÏÖʵÖУ¬¼¼Êõ¼Ü¹¹µÄÑݽø²»Ò»¶¨¾ÍÊǰ´ÎÄÕ´ÓÍ·µ½Î²ÕâÑùÁÐÏÂÀ´µÄ£¬ËùÒÔ£¬ÒªÊÓ¾ßÌåÇé¿öÀ´Ï¾ö¶¨¡£
- ¹ØÓÚ´«Í³ÑݽøÓëÏÖ´úÓС°ÔÆ¡±»·¾³ÏµÄÑݽø
ºÜ¿Éϧ£¬Ö»ÓÐÀîÖÇ»Û̸µ½ÔÆ£¬¶øÇÒÖ»µãÁËһϡª¡ª¡°ÏÖÔÚÔ½À´Ô½¶àÈ˵ÄÍøÕ¾´Ó½¨Á¢Ö®³õ¾ÍÊǴÔÚ´óÐÍÍøÕ¾ÌṩµÄÔÆ¼ÆËã·þÎñ»ù´¡Ö®ÉÏ£¬ËùÐèµÄÒ»ÇÐ×ÊÔ´£º¼ÆËã¡¢´æ´¢¡¢ÍøÂç¶¼¿ÉÒÔ°´Ð蹺ÂòÏßÐÔÉìËõ£¬²»ÐèÒª×Ô¼ºÒ»µãÒ»µãµØÆ´´Õ¸÷ÖÖ×ÊÔ´£¬×ÛºÏʹÓø÷ÖÖ¼¼Êõ·½°¸Öð²½È¥ÍêÉÆ×Ô¼ºµÄÍøÕ¾¼Ü¹¹¡±¡£
ÒòΪÎÒÓá°ÔÆ¡±µÄʱ¼äÒ²²»³¤£¬»¹²»ÄÜ×ܽá³öÓÐÔÆ¼Ü¹¹Ó봫ͳµÄÎÞÔÆ¼Ü¹¹ÔÚÑݽøµÄʱºòÓÐʲô²»Í¬¡£
˵»Ø´«Í³µÄ¼Ü¹¹Ñݽø£¬ÎÒ×Ô¼º×ܽáºÍ˼¿¼µÄ½á¹ûÊÇ£º
ÔÚ¶ÔÍøÕ¾½øÐмܹ¹µ÷Õûʱ£¬¿ÉÒÔ´ÓÁ½´óµÄά¶È¿¼ÂÇ£ºÊý¾Ý·þÎñºÍÓ¦Ó÷þÎñ¡£¶øÕâ¸öµ÷ÕûµÄ¹ý³ÌÖУ¬ÐèÒª·ÖÇ嵱ǰÄĸöµãÊÇÆ¿¾±£¬ÐèÒªÖªµÀÄĸöµãÓÅ»¯µÄÓÅÏȼ¶×î¸ß¡£Í¬Ê±£¬×îÖØÒªµÄÒ»µã£ºÎÒÃÇËäÈ»×÷Ϊ¼¼ÊõÈËÔ±£¬Ò²Ó¦¸ÃȥѧϰҵÎñ֪ʶ£¬ÕâÑùÎÒÃÇÔÚ¿¼ÂÇÎÊÌâʱ·ÖÇåÄÄЩÊÇÒµÎñÎÊÌ⣬ÄÄЩÊǼ¼ÊõÎÊÌ⣬·ÖÇåºó²ÅÄܶÔÖ¢ÏÂÒ©¡£ÄãÒªÖªµÀÓÐЩÎÊÌâÓü¼ÊõÊֶβ¢²»±ÈÓÃÒµÎñÊֶθüÓÐЧ¡£
|