{"id":10006751,"date":"2022-10-27T15:33:41","date_gmt":"2022-10-27T07:33:41","guid":{"rendered":"https:\/\/ityet.com\/?p=10006751"},"modified":"2022-10-27T15:33:41","modified_gmt":"2022-10-27T07:33:41","slug":"%e7%89%9b%e9%80%bc%ef%bc%81%e4%ba%ac%e4%b8%9c%e7%83%ad-%e6%a1%86%e6%9e%b6-jd-hotkey-%e5%bc%80%e6%ba%90%e4%ba%86-%e5%8d%95%e6%9c%ba-qps-%e5%8f%af%e8%be%be-37-%e4%b8%87%ef%bc%81","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10006751","title":{"rendered":"\u725b\u903c\uff01\u201c\u4eac\u4e1c\u70ed\u201d \u6846\u67b6 JD-hotkey \u5f00\u6e90\u4e86&#8230;\u5355\u673a QPS \u53ef\u8fbe 37 \u4e07\uff01\uff01"},"content":{"rendered":"<p>JD-hotkey \u662f\u4eac\u4e1c APP \u540e\u53f0\u70ed\u6570\u636e\u63a2\u6d4b\u6846\u67b6\uff0c\u5386\u7ecf\u591a\u6b21\u9ad8\u538b\u538b\u6d4b\u548c 2020 \u5e74\u4eac\u4e1c 618 \u5927\u4fc3\u8003\u9a8c\u3002<\/p>\n<p>\u5728\u4e0a\u7ebf\u8fd0\u884c\u7684\u8fd9\u6bb5\u65f6\u95f4\u5185\uff0c\u6bcf\u5929\u63a2\u6d4b\u7684key\u6570\u91cf\u6570\u5341\u4ebf\u8ba1\uff0c\u7cbe\u51c6\u6355\u83b7\u4e86\u5927\u91cf\u722c\u866b\u3001\u5237\u5b50\u7528\u6237\uff0c\u53e6\u51c6\u786e\u63a2\u6d4b\u5927\u91cf\u70ed\u95e8\u5546\u54c1\u5e76\u6beb\u79d2\u7ea7\u63a8\u9001\u5230\u5404\u4e2a\u670d\u52a1\u7aef\u5185\u5b58\uff0c\u5927\u5e45\u964d\u4f4e\u4e86\u70ed\u6570\u636e\u5bf9\u6570\u636e\u5c42\u7684\u67e5\u8be2\u538b\u529b\uff0c\u63d0\u5347\u4e86\u5e94\u7528\u6027\u80fd\u3002<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/bVc3kpM\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<p><strong>\u8be5\u6846\u67b6\u5386\u7ecf\u591a\u6b21\u538b\u6d4b\uff0c\u6027\u80fd\u6307\u6807\u4e3b\u8981\u6709\u4e24\u4e2a\uff1a<\/strong><\/p>\n<p>1 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10\u4e07\u6b21\uff0c10\u4e07\u6b21\u63a8\u9001\u4f1a\u660e\u786e\u57281s\u5185\u5168\u90e8\u9001\u8fbe\u3002\u5982\u679c\u662f\u5199\u5165\u5c11\uff0c\u63a8\u9001\u591a\uff0c\u4ee5\u7eaf\u63a8\u9001\u6765\u8ba1\u6570\u7684\u8bdd\uff0c\u8be5\u6846\u67b6\u6bcf\u79d2\u53ef\u7a33\u5b9a\u5bf9\u5916\u63a8\u900140-60\u4e07\u6b21\u5e73\u7a33\uff0c80\u4e07\u6b21\u6781\u9650\u53ef\u6491\u51e0\u79d2\u3002<\/p>\n<p>\u6bcf\u79d2\u5355\u673a\u541e\u5410\u91cf\uff08\u5199\u5165+\u5bf9\u5916\u63a8\u9001\uff09\u76ee\u524d\u572870\u4e07\u5de6\u53f3\u7a33\u5b9a\u3002<\/p>\n<p>\u5728\u771f\u5b9e\u4e1a\u52a1\u573a\u666f\u4e2d\uff0c\u53ef\u75281\uff1a1000\u7684\u6bd4\u4f8b\uff0c\u53731\u53f0worker\u652f\u64911000\u53f0\u4e1a\u52a1\u670d\u52a1\u7aef\u7684key\u63a2\u6d4b\u4efb\u52a1\uff0c\u5373\u53ef\u5e26\u6765\u6781\u5927\u7684\u6570\u636e\u5b58\u50a8\u8d44\u6e90\u8282\u7701\uff08\u5982\u5bf9redis\u96c6\u7fa4\u7684\u6269\u5145\uff09\u3002<\/p>\n<p><strong>\u4ecb\u7ecd<\/strong><\/p>\n<p>\u5bf9\u4efb\u610f\u7a81\u53d1\u6027\u7684\u65e0\u6cd5\u9884\u5148\u611f\u77e5\u7684\u70ed\u70b9\u8bf7\u6c42\uff0c\u5305\u62ec\u5e76\u4e0d\u9650\u4e8e\u70ed\u70b9\u6570\u636e\uff08\u5982\u7a81\u53d1\u5927\u91cf\u8bf7\u6c42\u540c\u4e00\u4e2a\u5546\u54c1\uff09\u3001\u70ed\u7528\u6237\uff08\u5982\u722c\u866b\u3001\u5237\u5b50\uff09\u3001\u70ed\u63a5\u53e3\uff08\u7a81\u53d1\u6d77\u91cf\u8bf7\u6c42\u540c\u4e00\u4e2a\u63a5\u53e3\uff09\u7b49\uff0c\u8fdb\u884c\u6beb\u79d2\u7ea7\u7cbe\u51c6\u63a2\u6d4b\u5230\u3002<\/p>\n<p>\u7136\u540e\u5bf9\u8fd9\u4e9b\u70ed\u6570\u636e\u3001\u70ed\u7528\u6237\u7b49\uff0c\u63a8\u9001\u5230\u8be5\u5e94\u7528\u90e8\u7f72\u7684\u6240\u6709\u673a\u5668JVM\u5185\u5b58\u4e2d\uff0c\u4ee5\u5927\u5e45\u51cf\u8f7b\u5bf9\u540e\u7aef\u6570\u636e\u5b58\u50a8\u5c42\u7684\u51b2\u51fb\uff0c\u5e76\u53ef\u4ee5\u7531\u5ba2\u6237\u7aef\u51b3\u5b9a\u5982\u4f55\u4f7f\u7528\u8fd9\u4e9b\u70edkey\uff08\u8b6c\u5982\u5bf9\u70ed\u5546\u54c1\u505a\u672c\u5730\u7f13\u5b58\u3001\u5bf9\u70ed\u7528\u6237\u8fdb\u884c\u62d2\u7edd\u8bbf\u95ee\u3001\u5bf9\u70ed\u63a5\u53e3\u8fdb\u884c\u7194\u65ad\u6216\u8fd4\u56de\u9ed8\u8ba4\u503c\uff09\u3002\u8fd9\u4e9b\u70edkey\u5728\u6574\u4e2a\u5e94\u7528\u96c6\u7fa4\u5185\u4fdd\u6301\u4e00\u81f4\u6027\u3002<\/p>\n<p>\u6838\u5fc3\u529f\u80fd\uff1a\u70ed\u6570\u636e\u63a2\u6d4b\u5e76\u63a8\u9001\u81f3\u96c6\u7fa4\u5404\u4e2a\u670d\u52a1\u5668\u3002<\/p>\n<p>\u9002\u7528\u573a\u666f\uff1a<\/p>\n<ul>\n<li>mysql\u70ed\u6570\u636e\u672c\u5730\u7f13\u5b58<\/li>\n<li>redis\u70ed\u6570\u636e\u672c\u5730\u7f13\u5b58<\/li>\n<li>\u9ed1\u540d\u5355\u7528\u6237\u672c\u5730\u7f13\u5b58<\/li>\n<li>\u722c\u866b\u7528\u6237\u9650\u6d41<\/li>\n<li>\u63a5\u53e3\u3001\u7528\u6237\u7ef4\u5ea6\u9650\u6d41<\/li>\n<li>\u5355\u673a\u63a5\u53e3\u3001\u7528\u6237\u7ef4\u5ea6\u9650\u6d41\u9650\u6d41<\/li>\n<li>\u96c6\u7fa4\u7528\u6237\u7ef4\u5ea6\u9650\u6d41<\/li>\n<li>\u96c6\u7fa4\u63a5\u53e3\u7ef4\u5ea6\u9650\u6d41<\/li>\n<\/ul>\n<p><strong>worker \u7aef\u5f3a\u608d\u7684\u6027\u80fd\u8868\u73b0<\/strong><\/p>\n<p>\u6bcf10\u79d2\u6253\u5370\u4e00\u884c\uff0ctotalDealCount\u4ee3\u8868\u5904\u7406\u8fc7\u7684key\u603b\u91cf\uff0c\u53ef\u4ee5\u770b\u5230\u6bcf10\u79d2\u5904\u7406\u91cf\u5728270\u4e07-310\u4e07\u4e4b\u95f4\uff0c\u5bf9\u5e94\u6bcf\u79d230\u4e07\u5de6\u53f3QPS\u3002<\/p>\n<p>\u4ec5\u9700\u8981\u5f88\u5c11\u7684\u673a\u5668\uff0c\u5373\u53ef\u5b8c\u6210\u6d77\u91cfkey\u7684\u5b9e\u65f6\u63a2\u6d4b\u8ba1\u7b97\u63a8\u9001\u4efb\u52a1\u3002\u6bd4\u6269\u5bb9redis\u96c6\u7fa4\u89c4\u6a21\u6210\u672c\u4f4e\u592a\u591a\u3002<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/bVc3kpO\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/bVc3kpP\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<p><strong>\u754c\u9762\u6548\u679c<\/strong><\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/bVc3kpR\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<p>\u6765\u6e90\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=7H%2BFwtfOw8hxIf6ir%2FALqw%3D%3D.SsTEySA0By9OiFQXC%2FrwoyNsoKD8K3319mDV6OpG7vCR%2BxOOcc65TtR3IEHfT3IT\" rel=\"nofollow\">https:\/\/gitee.com\/jd-platform&#8230;<\/a><\/p>\n<p><strong>\u8fd1\u671f\u70ed\u6587\u63a8\u8350\uff1a<\/strong><\/p>\n<p>1.<a href=\"https:\/\/link.segmentfault.com\/?enc=v6W42fCOhaFv%2FMNvwJC%2FHA%3D%3D.CZjX2CXEG4l797Tso6pFnssbwqo2Cd5mN5Ah632r8u4%3D\" rel=\"nofollow\">1,000+ \u9053 Java\u9762\u8bd5\u9898\u53ca\u7b54\u6848\u6574\u7406(2022\u6700\u65b0\u7248)<\/a><\/p>\n<p>2.<a href=\"https:\/\/link.segmentfault.com\/?enc=CpaQfY9vFojo%2FygkBwN6ZQ%3D%3D.42d21u7mQQ5weffQdO8M7yT42ck0IChH9K2OIjvGxrbOP0Pt01lZXn4ITYZo1gu3MfKa8bgS7B3yLvxK9UBc6w%3D%3D\" rel=\"nofollow\">\u52b2\u7206\uff01Java \u534f\u7a0b\u8981\u6765\u4e86\u3002\u3002\u3002<\/a><\/p>\n<p>3.<a href=\"https:\/\/link.segmentfault.com\/?enc=22lyffeV6kEtlZPuu8CfDw%3D%3D.RlHTWK2eiFuxqnjdqJEeyr6ywwhnRWfs08GKvEtrw6NW9ImOcMo2%2FIy7W1kNObAp\" rel=\"nofollow\">Spring Boot 2.x \u6559\u7a0b\uff0c\u592a\u5168\u4e86\uff01<\/a><\/p>\n<p>4.<a href=\"https:\/\/link.segmentfault.com\/?enc=VP3yhrJpDV8VYbXLuQ5zTw%3D%3D.1Wrp6l8Du9zJprfDtvvklsNQXEffP%2B6zvgrWzBZ1OELjUIPzJIUdKgqUzCoz3Mi2W63WAEhGYSG2mmUdfKVhIw%3D%3D\" rel=\"nofollow\">\u522b\u518d\u5199\u6ee1\u5c4f\u7684\u7206\u7206\u7206\u70b8\u7c7b\u4e86\uff0c\u8bd5\u8bd5\u88c5\u9970\u5668\u6a21\u5f0f\uff0c\u8fd9\u624d\u662f\u4f18\u96c5\u7684\u65b9\u5f0f\uff01\uff01<\/a><\/p>\n<p>5.<a href=\"https:\/\/link.segmentfault.com\/?enc=tONySvDD7eWFcf7VLEAmVQ%3D%3D.5hiVDwqNhRc54YIut8VEMu%2F2YoCz0ZH%2BrjoOge5rnp5%2FfsGEGSfCliIBkqdR3m8j9fw4IVCXJaBVNjW33M8DFiF%2FWHEAgK2ghY4Z3vGqZQM%3D\" rel=\"nofollow\">\u300aJava\u5f00\u53d1\u624b\u518c\uff08\u5d69\u5c71\u7248\uff09\u300b\u6700\u65b0\u53d1\u5e03\uff0c\u901f\u901f\u4e0b\u8f7d\uff01<\/a><\/p>\n<p>\u89c9\u5f97\u4e0d\u9519\uff0c\u522b\u5fd8\u4e86\u968f\u624b\u70b9\u8d5e+\u8f6c\u53d1\u54e6\uff01<\/p>\n<p><a href=\"https:\/\/segmentfault.com\/a\/1190000042700126\">https:\/\/segmentfault.com\/a\/1190000042700126<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>JD-hotkey \u662f\u4eac\u4e1c APP \u540e\u53f0\u70ed\u6570\u636e\u63a2\u6d4b\u6846\u67b6\uff0c\u5386\u7ecf\u591a\u6b21\u9ad8\u538b\u538b\u6d4b\u548c 2020 \u5e74\u4eac\u4e1c 618 \u5927\u4fc3\u8003\u9a8c [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-10006751","post","type-post","status-publish","format-standard","hentry","category-share"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006751","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10006751"}],"version-history":[{"count":0,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006751\/revisions"}],"wp:attachment":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10006751"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10006751"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10006751"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}