{"id":98674,"date":"2024-10-21T04:35:17","date_gmt":"2024-10-20T20:35:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/98674\/"},"modified":"2024-10-21T04:35:17","modified_gmt":"2024-10-20T20:35:17","slug":"redis-%e7%9a%84%e6%a8%a1%e7%b3%8a%e6%9f%a5%e8%a9%a2%e5%9c%a8%e4%bd%95%e8%99%95%e7%99%bc%e6%8f%ae%e7%a5%9e%e5%a5%87%e7%9a%84%e5%a8%81%e5%8a%9b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/98674\/","title":{"rendered":"Redis \u7684\u6a21\u7cca\u67e5\u8a62\u5728\u4f55\u8655\u767c\u63ee\u795e\u5947\u7684\u5a01\u529b"},"content":{"rendered":"<h1 id=\"redis-%e7%9a%84%e6%a8%a1%e7%b3%8a%e6%9f%a5%e8%a9%a2%e5%9c%a8%e4%bd%95%e8%99%95%e7%99%bc%e6%8f%ae%e7%a5%9e%e5%a5%87%e7%9a%84%e5%a8%81%e5%8a%9b-eusUnZjJzN\">Redis \u7684\u6a21\u7cca\u67e5\u8a62\u5728\u4f55\u8655\u767c\u63ee\u795e\u5947\u7684\u5a01\u529b<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u662f\u4f01\u696d\u6210\u529f\u7684\u95dc\u9375\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u7279\u5225\u662f\u5728\u6a21\u7cca\u67e5\u8a62\u65b9\u9762\uff0cRedis \u5c55\u73fe\u4e86\u5176\u5f37\u5927\u7684\u80fd\u529b\uff0c\u80fd\u5920\u5728\u591a\u7a2e\u5834\u666f\u4e2d\u767c\u63ee\u795e\u5947\u7684\u5a01\u529b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e6%a8%a1%e7%b3%8a%e6%9f%a5%e8%a9%a2%ef%bc%9f-eusUnZjJzN\">\u4ec0\u9ebc\u662f\u6a21\u7cca\u67e5\u8a62\uff1f<\/h2>\n<p>\u6a21\u7cca\u67e5\u8a62\u662f\u6307\u5728\u67e5\u8a62\u6642\u4e0d\u9700\u8981\u5b8c\u5168\u5339\u914d\u7684\u60c5\u6cc1\u4e0b\uff0c\u6839\u64da\u90e8\u5206\u95dc\u9375\u5b57\u6216\u6a21\u5f0f\u4f86\u6aa2\u7d22\u6578\u64da\u3002\u9019\u7a2e\u67e5\u8a62\u65b9\u5f0f\u7279\u5225\u9069\u5408\u7528\u65bc\u7528\u6236\u8f38\u5165\u4e0d\u5b8c\u6574\u6216\u4e0d\u78ba\u5b9a\u7684\u60c5\u6cc1\uff0c\u4f8b\u5982\u641c\u7d22\u5f15\u64ce\u3001\u63a8\u85a6\u7cfb\u7d71\u7b49\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b%e8%88%87%e6%a8%a1%e7%b3%8a%e6%9f%a5%e8%a9%a2-eusUnZjJzN\">Redis \u7684\u6578\u64da\u7d50\u69cb\u8207\u6a21\u7cca\u67e5\u8a62<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u3002\u9019\u4e9b\u6578\u64da\u7d50\u69cb\u4f7f\u5f97 Redis \u80fd\u5920\u9748\u6d3b\u5730\u8655\u7406\u5404\u7a2e\u67e5\u8a62\u9700\u6c42\u3002\u5c0d\u65bc\u6a21\u7cca\u67e5\u8a62\uff0c\u6700\u5e38\u7528\u7684\u6578\u64da\u7d50\u69cb\u662f\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8%e9%9b%86%e5%90%88%e9%80%b2%e8%a1%8c%e6%a8%a1%e7%b3%8a%e6%9f%a5%e8%a9%a2-eusUnZjJzN\">\u4f7f\u7528\u96c6\u5408\u9032\u884c\u6a21\u7cca\u67e5\u8a62<\/h3>\n<p>\u96c6\u5408\u662f\u4e00\u7a2e\u7121\u5e8f\u4e14\u4e0d\u91cd\u8907\u7684\u6578\u64da\u7d50\u69cb\uff0c\u9069\u5408\u7528\u65bc\u5b58\u5132\u4e0d\u91cd\u8907\u7684\u5143\u7d20\u3002\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u7528\u6236\u540d\u7684\u96c6\u5408\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528 Redis \u7684 <code>SINTER<\/code> \u6216 <code>SUNION<\/code> \u547d\u4ee4\u4f86\u9032\u884c\u6a21\u7cca\u67e5\u8a62\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>redis&gt; SADD usernames user1 user2 user3 user4\nredis&gt; SINTER user1 user2\n<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u5feb\u901f\u627e\u51fa\u7b26\u5408\u689d\u4ef6\u7684\u7528\u6236\u540d\uff0c\u5f9e\u800c\u5be6\u73fe\u6a21\u7cca\u67e5\u8a62\u7684\u6548\u679c\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%e9%80%b2%e8%a1%8c%e6%a8%a1%e7%b3%8a%e6%9f%a5%e8%a9%a2-eusUnZjJzN\">\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\u9032\u884c\u6a21\u7cca\u67e5\u8a62<\/h3>\n<p>\u6709\u5e8f\u96c6\u5408\u5247\u662f\u5e36\u6709\u5206\u6578\u7684\u96c6\u5408\uff0c\u9019\u4f7f\u5f97\u6211\u5011\u53ef\u4ee5\u6839\u64da\u5206\u6578\u9032\u884c\u6392\u5e8f\u548c\u7be9\u9078\u3002\u5047\u8a2d\u6211\u5011\u9700\u8981\u6839\u64da\u7528\u6236\u7684\u6d3b\u8e8d\u5ea6\u9032\u884c\u6a21\u7cca\u67e5\u8a62\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>ZRANGEBYSCORE<\/code> \u547d\u4ee4\u4f86\u7372\u53d6\u7279\u5b9a\u7bc4\u570d\u5167\u7684\u7528\u6236\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>redis&gt; ZADD user_activity 1 user1 2 user2 3 user3\nredis&gt; ZRANGEBYSCORE user_activity 1 2\n<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u5feb\u901f\u7372\u53d6\u6d3b\u8e8d\u5ea6\u5728\u7279\u5b9a\u7bc4\u570d\u5167\u7684\u7528\u6236\uff0c\u9032\u4e00\u6b65\u63d0\u5347\u67e5\u8a62\u6548\u7387\u3002<\/p>\n<h2 id=\"%e6%a8%a1%e7%b3%8a%e6%9f%a5%e8%a9%a2%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-eusUnZjJzN\">\u6a21\u7cca\u67e5\u8a62\u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>\u6a21\u7cca\u67e5\u8a62\u5728\u8a31\u591a\u5834\u666f\u4e2d\u90fd\u80fd\u767c\u63ee\u91cd\u8981\u4f5c\u7528\uff0c\u4ee5\u4e0b\u662f\u5e7e\u500b\u5e38\u898b\u7684\u61c9\u7528\u5834\u666f\uff1a<\/p>\n<ul>\n<li><strong>\u641c\u7d22\u5f15\u64ce\uff1a<\/strong>\u7528\u6236\u5728\u641c\u7d22\u6846\u4e2d\u8f38\u5165\u90e8\u5206\u95dc\u9375\u5b57\uff0c\u7cfb\u7d71\u80fd\u5920\u5feb\u901f\u8fd4\u56de\u76f8\u95dc\u7d50\u679c\u3002<\/li>\n<li><strong>\u63a8\u85a6\u7cfb\u7d71\uff1a<\/strong>\u6839\u64da\u7528\u6236\u7684\u6b77\u53f2\u884c\u70ba\uff0c\u63a8\u85a6\u76f8\u4f3c\u7684\u7522\u54c1\u6216\u5167\u5bb9\u3002<\/li>\n<li><strong>\u793e\u4ea4\u5a92\u9ad4\uff1a<\/strong>\u7528\u6236\u53ef\u4ee5\u6839\u64da\u90e8\u5206\u540d\u7a31\u67e5\u627e\u670b\u53cb\u6216\u95dc\u6ce8\u7684\u5e33\u865f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-eusUnZjJzN\">\u7d50\u8ad6<\/h2>\n<p>Redis \u7684\u6a21\u7cca\u67e5\u8a62\u529f\u80fd\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u5de5\u5177\uff0c\u80fd\u5920\u5728\u591a\u7a2e\u61c9\u7528\u5834\u666f\u4e2d\u63d0\u5347\u6578\u64da\u6aa2\u7d22\u7684\u6548\u7387\u3002\u901a\u904e\u9748\u6d3b\u904b\u7528 Redis \u7684\u6578\u64da\u7d50\u69cb\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\u9ad8\u6548\u7684\u6a21\u7cca\u67e5\u8a62\uff0c\u5f9e\u800c\u6539\u5584\u7528\u6236\u9ad4\u9a57\u548c\u7cfb\u7d71\u6027\u80fd\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684 Redis \u61c9\u7528\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u9084\u662f <a href=\"https:\/\/server.hk\">\u4e91\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u53ef\u9760\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 Redis \u7684\u6a21\u7cca\u67e5\u8a62\u5982\u4f55\u5728\u6578\u64da\u6aa2\u7d22\u4e2d\u767c\u63ee\u795e\u5947\u7684\u5a01\u529b\uff0c\u63d0\u5347\u6548\u7387\u8207\u9748\u6d3b\u6027\uff0c\u6eff\u8db3\u591a\u6a23\u5316\u9700\u6c42\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-98674","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98674","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=98674"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98674\/revisions"}],"predecessor-version":[{"id":98675,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98674\/revisions\/98675"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=98674"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=98674"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=98674"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}