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>> <a href="/News/">新闻动æ€?/a> >> <a href="/News/Technology/">软äšg开发技æœ?/a> >> ‹¹è§ˆæ–‡ç« </div></div> <div class="youshi_f1" id="youshi_tdyx"> <div class="youshi01"> <h1 class="article_title">电商峰值系¾lŸæž¶æž„三字诀——快½E³ç‚«</h1> <div class="article_author">æ·ÕdŠ æ—‰™—´åQ?016-12-21 10:15:04 文章作者:<a href="/">‹¹Žå—软äšg开å?/a> ‹¹è§ˆ‹Æ¡æ•°åQ?Script Language="Javascript" Src="/item/GetHits.asp?Action=Count&GetFlag=0&m=1&ID=3131"></Script></div> <div class="article_main"><div id="MyContent"><p><span style="color: rgb(51, 51, 51); font-family: 宋体; font-size: 13.3333px; line-height: 30px; background-color: rgb(241, 241, 241);">随着电商促销规模­‘Šæ¥­‘Šå¤§åQŒç«žäº‰ç‚¹å·²ä¸ä»…是ä»äh ¼åQŒè€Œåšg生到背后的技术:如何设计峰值系¾lŸæ¥åº”对爆发‹¹é‡åQŒå¦‚何实时发现有效信息è{化äؓ商机åQŒæˆä¸ºå…³é”®ç‚¹ã€?/span><br style="margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: 宋体; font-size: 13.3333px; line-height: 30px; white-space: normal; background-color: rgb(241, 241, 241);"/><span style="color: rgb(51, 51, 51); font-family: 宋体; font-size: 13.3333px; line-height: 30px; background-color: rgb(241, 241, 241);">2009òq?1æœ?1日,淘宝商城“光‹‚èŠ‚”开启了¾|‘购促销全新规模的序òq•ï¼ŒéšåŽå„大电商的促销‹¹ªæ½®æ­¤è“vå½ég¼ä¸”规模越来越大。在用户畅äín购物狂欢的背后,电商¾pȝ»Ÿæ‰¿å—着严峻的考验。电商大战已不仅是ä­hæ ég¹‹äº‰ï¼Œæ›´æ˜¯åŽå°å’ŒæŠ€æœ¯çš„较量。大型促销‹zÕdŠ¨å¸¦æ¥çš„是‹¹é‡æš´æ¶¨åQŒåœ¨é«˜è®¿é—®é‡çš„冲å‡ÖM¸‹åQŒç”µå•†ç³»¾lŸä¼šå—到以下挑战åQšçž¬é—´è®¿é—®é‡å¯èƒ½æ˜¯åã^时的几十倍;¾|‘络带宽被占满,用户响应很慢åQ›æœºå™¨è´Ÿè½½é«˜ç”šè‡³å®•æœºåQ›æ•°æ®åº“压力˜q‡å¤§å¯ÆD‡´æœåŠ¡ä¸å¯ç”¨ã€?/span><br style="margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: 宋体; font-size: 13.3333px; line-height: 30px; white-space: normal; background-color: rgb(241, 241, 241);"/><span style="color: rgb(51, 51, 51); font-family: 宋体; font-size: 13.3333px; line-height: 30px; background-color: rgb(241, 241, 241);">    æ—‰™—´ž®±æ˜¯é‡‘é’±åQŒæ•ˆçŽ‡å°±æ˜¯ç”Ÿå‘½ã€‚如何设计电商峰值系¾lŸæ¥æ›´å¥½åœ°æ»¡­‘³ç”¨æˆ¯‚œ‚拥而至的访问,如何在æ“v量数据处理中实时发现有效信息òq¶è{化äؓ商机åQŒæˆä¸ÞZ¼—多电商架构师都在认真思考的问题。针对峰值现象,各家电商陆箋推出了自å·Þqš„解决æ–ÒŽ¡ˆã€‚设计良好的¾pȝ»Ÿæž¶æž„犹如电商òq›_°çš„发动引擎,需要拥有非凡的动力¾pȝ»Ÿä»¥æ»¡­‘Ïxžè‡´çš„用户体验和强劲的峰值承载力ã€?/span><br style="margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: 宋体; font-size: 13.3333px; line-height: 30px; white-space: normal; background-color: rgb(241, 241, 241);"/><span style="color: rgb(51, 51, 51); font-family: 宋体; font-size: 13.3333px; line-height: 30px; background-color: rgb(241, 241, 241);">    ¾Uµè§‚上述各家电商峰值系¾lŸçš„架构设计åQŒç”±äºŽç”µå•†è§„模、商业模式以及技术选型的不同,其技术方案多彩多栗÷€ç™¾èŠ±é½æ”¾ï¼Œç€å®žä×o人兴奋,全面展现了互联网技术开攑֒Œåˆ›æ–°çš„特征。下面从˜q™äº›æž¶æž„设计æ–ÒŽ¡ˆä¸­ï¼ŒæŠ½è±¡å’Œæ€È»“出其共性相通的核心思èµ\åQŒè¿›è¡Œä¸€äº›æ¦‚˜q°ã€‚核心思èµ\集中表现为:采用分而治之的思想åQŒå¤§¾pȝ»Ÿž®åšåQŒå°¾pȝ»Ÿå¤§åšã€‚浓¾~©ä¸€ä¸‹å°±æ˜¯ä¸‰ä¸ªå­—åQšå¿«ã€ç¨³ã€ç‚«ã€?/span><br style="margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: 宋体; 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