{"id":184990,"date":"2024-11-10T17:49:22","date_gmt":"2024-11-10T09:49:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184990\/"},"modified":"2024-11-10T17:49:23","modified_gmt":"2024-11-10T09:49:23","slug":"%e4%bd%bf%e7%94%a8redis%e5%af%a6%e7%8f%be%e6%99%82%e9%96%93%e6%9f%a5%e8%a9%a2%ef%bc%88redis%e6%a0%b9%e6%93%9a%e6%99%82%e9%96%93%e6%9f%a5%e8%a9%a2%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184990\/","title":{"rendered":"\u4f7f\u7528Redis\u5be6\u73fe\u6642\u9593\u67e5\u8a62\uff08redis\u6839\u64da\u6642\u9593\u67e5\u8a62\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e5%af%a6%e7%8f%be%e6%99%82%e9%96%93%e6%9f%a5%e8%a9%a2%ef%bc%88redis%e6%a0%b9%e6%93%9a%e6%99%82%e9%96%93%e6%9f%a5%e8%a9%a2%ef%bc%89-LpsoDpDoQi\">\u4f7f\u7528Redis\u5be6\u73fe\u6642\u9593\u67e5\u8a62\uff08Redis\u6839\u64da\u6642\u9593\u67e5\u8a62\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u67e5\u8a62\u662f\u4efb\u4f55\u61c9\u7528\u7a0b\u5e8f\u6210\u529f\u7684\u95dc\u9375\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u7d50\u69cb\u548c\u529f\u80fd\uff0c\u4f7f\u5f97\u6642\u9593\u67e5\u8a62\u8b8a\u5f97\u66f4\u52a0\u7c21\u55ae\u548c\u9ad8\u6548\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u5be6\u73fe\u57fa\u65bc\u6642\u9593\u7684\u67e5\u8a62\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-LpsoDpDoQi\">Redis\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u6578\u64da\u985e\u578b\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"%e6%99%82%e9%96%93%e6%9f%a5%e8%a9%a2%e7%9a%84%e9%9c%80%e6%b1%82-LpsoDpDoQi\">\u6642\u9593\u67e5\u8a62\u7684\u9700\u6c42<\/h2>\n<p>\u5728\u8a31\u591a\u61c9\u7528\u4e2d\uff0c\u6839\u64da\u6642\u9593\u7bc4\u570d\u67e5\u8a62\u6578\u64da\u662f\u975e\u5e38\u5e38\u898b\u7684\u9700\u6c42\u3002\u4f8b\u5982\uff0c\u793e\u4ea4\u5a92\u9ad4\u5e73\u53f0\u53ef\u80fd\u9700\u8981\u67e5\u8a62\u67d0\u500b\u7528\u6236\u5728\u7279\u5b9a\u6642\u9593\u6bb5\u5167\u7684\u6240\u6709\u5e16\u5b50\uff0c\u6216\u8005\u96fb\u5b50\u5546\u52d9\u7db2\u7ad9\u9700\u8981\u67e5\u8a62\u67d0\u500b\u7522\u54c1\u5728\u7279\u5b9a\u6642\u9593\u5167\u7684\u92b7\u552e\u6578\u64da\u3002\u9019\u4e9b\u67e5\u8a62\u901a\u5e38\u9700\u8981\u9ad8\u6548\u7684\u6578\u64da\u6aa2\u7d22\u80fd\u529b\uff0c\u4ee5\u78ba\u4fdd\u7528\u6236\u9ad4\u9a57\u4e0d\u53d7\u5f71\u97ff\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8redis%e5%af%a6%e7%8f%be%e6%99%82%e9%96%93%e6%9f%a5%e8%a9%a2-LpsoDpDoQi\">\u4f7f\u7528Redis\u5be6\u73fe\u6642\u9593\u67e5\u8a62<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09\u4f86\u5be6\u73fe\u57fa\u65bc\u6642\u9593\u7684\u67e5\u8a62\u3002\u6bcf\u500b\u6709\u5e8f\u96c6\u5408\u4e2d\u7684\u5143\u7d20\u90fd\u6709\u4e00\u500b\u5206\u6578\uff08score\uff09\uff0c\u9019\u500b\u5206\u6578\u53ef\u4ee5\u7528\u4f86\u8868\u793a\u6642\u9593\u6233\u3002\u9019\u6a23\uff0c\u6211\u5011\u5c31\u53ef\u4ee5\u6839\u64da\u6642\u9593\u7bc4\u570d\u4f86\u67e5\u8a62\u6578\u64da\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e5%ad%98%e5%84%b2%e5%92%8c%e6%9f%a5%e8%a9%a2%e6%99%82%e9%96%93%e6%95%b8%e6%93%9a-LpsoDpDoQi\">\u793a\u4f8b\uff1a\u5b58\u5132\u548c\u67e5\u8a62\u6642\u9593\u6578\u64da<\/h3>\n<p>\u5047\u8a2d\u6211\u5011\u8981\u5b58\u5132\u7528\u6236\u7684\u6d3b\u52d5\u8a18\u9304\uff0c\u6bcf\u6b21\u7528\u6236\u57f7\u884c\u67d0\u500b\u64cd\u4f5c\u6642\uff0c\u6211\u5011\u90fd\u5c07\u8a72\u64cd\u4f5c\u7684\u6642\u9593\u6233\u548c\u63cf\u8ff0\u5b58\u5132\u5230Redis\u4e2d\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u4f7f\u7528Redis\u7684\u6709\u5e8f\u96c6\u5408\u4f86\u5be6\u73fe\u9019\u4e00\u529f\u80fd\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>redis&gt; ZADD user:activity 1633036800 \"\u7528\u6236A\u767b\u9304\"\nredis&gt; ZADD user:activity 1633040400 \"\u7528\u6236A\u67e5\u770b\u5546\u54c1\"\nredis&gt; ZADD user:activity 1633044000 \"\u7528\u6236A\u4e0b\u55ae\"\nredis&gt; ZADD user:activity 1633047600 \"\u7528\u6236A\u767b\u51fa\"\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528ZADD\u547d\u4ee4\u5c07\u7528\u6236\u7684\u6d3b\u52d5\u8a18\u9304\u6dfb\u52a0\u5230\u540d\u70ba&#8221;user:activity&#8221;\u7684\u6709\u5e8f\u96c6\u5408\u4e2d\u3002\u6bcf\u500b\u6d3b\u52d5\u90fd\u6709\u4e00\u500b\u6642\u9593\u6233\u4f5c\u70ba\u5206\u6578\u3002<\/p>\n<h3 id=\"%e6%9f%a5%e8%a9%a2%e7%89%b9%e5%ae%9a%e6%99%82%e9%96%93%e7%af%84%e5%9c%8d%e7%9a%84%e6%b4%bb%e5%8b%95-LpsoDpDoQi\">\u67e5\u8a62\u7279\u5b9a\u6642\u9593\u7bc4\u570d\u7684\u6d3b\u52d5<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528ZRANGEBYSCORE\u547d\u4ee4\u4f86\u67e5\u8a62\u7279\u5b9a\u6642\u9593\u7bc4\u570d\u5167\u7684\u6d3b\u52d5\u3002\u4f8b\u5982\uff0c\u5982\u679c\u6211\u5011\u60f3\u67e5\u8a62\u7528\u6236A\u57281633036800\u52301633044000\u4e4b\u9593\u7684\u6240\u6709\u6d3b\u52d5\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>redis&gt; ZRANGEBYSCORE user:activity 1633036800 1633044000\n1) \"\u7528\u6236A\u767b\u9304\"\n2) \"\u7528\u6236A\u67e5\u770b\u5546\u54c1\"\n3) \"\u7528\u6236A\u4e0b\u55ae\"\n<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u6211\u5011\u5c31\u80fd\u5920\u5feb\u901f\u7372\u53d6\u7528\u6236\u5728\u7279\u5b9a\u6642\u9593\u7bc4\u570d\u5167\u7684\u6240\u6709\u6d3b\u52d5\u8a18\u9304\u3002<\/p>\n<h2 id=\"%e5%84%aa%e5%8c%96%e6%9f%a5%e8%a9%a2%e6%80%a7%e8%83%bd-LpsoDpDoQi\">\u512a\u5316\u67e5\u8a62\u6027\u80fd<\/h2>\n<p>\u70ba\u4e86\u9032\u4e00\u6b65\u512a\u5316\u67e5\u8a62\u6027\u80fd\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li><strong>\u5408\u7406\u8a2d\u8a08\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u6839\u64da\u5be6\u969b\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u5197\u9918\u3002<\/li>\n<li><strong>\u4f7f\u7528\u7d22\u5f15\uff1a<\/strong>\u5728\u9700\u8981\u983b\u7e41\u67e5\u8a62\u7684\u5b57\u6bb5\u4e0a\u5efa\u7acb\u7d22\u5f15\uff0c\u4ee5\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\u3002<\/li>\n<li><strong>\u5b9a\u671f\u6e05\u7406\u904e\u671f\u6578\u64da\uff1a<\/strong>\u5b9a\u671f\u6e05\u7406\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\uff0c\u4ee5\u6e1b\u5c11\u6578\u64da\u91cf\uff0c\u63d0\u9ad8\u67e5\u8a62\u901f\u5ea6\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-LpsoDpDoQi\">\u7e3d\u7d50<\/h2>\n<p>\u4f7f\u7528Redis\u5be6\u73fe\u57fa\u65bc\u6642\u9593\u7684\u67e5\u8a62\u662f\u4e00\u7a2e\u9ad8\u6548\u4e14\u9748\u6d3b\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u5229\u7528\u6709\u5e8f\u96c6\u5408\u7684\u7279\u6027\uff0c\u6211\u5011\u53ef\u4ee5\u8f15\u9b06\u5730\u5b58\u5132\u548c\u67e5\u8a62\u6642\u9593\u76f8\u95dc\u7684\u6578\u64da\u3002\u9019\u7a2e\u65b9\u6cd5\u4e0d\u50c5\u63d0\u9ad8\u4e86\u67e5\u8a62\u6027\u80fd\uff0c\u9084\u80fd\u5920\u6eff\u8db3\u5404\u7a2e\u61c9\u7528\u5834\u666f\u7684\u9700\u6c42\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u90e8\u7f72Redis\uff0c\u5c07\u70ba\u60a8\u7684\u61c9\u7528\u63d0\u4f9b\u66f4\u597d\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Redis\u5be6\u73fe\u6642\u9593\u67e5\u8a62\uff0c\u5feb\u901f\u9ad8\u6548\u5730\u6839\u64da\u6642\u9593\u7bc4\u570d\u6aa2\u7d22\u6578\u64da\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-184990","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184990","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=184990"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184990\/revisions"}],"predecessor-version":[{"id":184991,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184990\/revisions\/184991"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=184990"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=184990"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=184990"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}