{"id":193815,"date":"2024-11-13T01:20:22","date_gmt":"2024-11-12T17:20:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/193815\/"},"modified":"2024-11-13T01:20:24","modified_gmt":"2024-11-12T17:20:24","slug":"%e7%a0%94%e7%a9%b6redis%e4%b8%ad%e7%9a%84%e9%97%9c%e4%bf%82%e5%ad%98%e5%84%b2%ef%bc%88redis%e7%9a%84%e9%97%9c%e4%bf%82%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/193815\/","title":{"rendered":"\u7814\u7a76Redis\u4e2d\u7684\u95dc\u4fc2\u5b58\u5132\uff08redis\u7684\u95dc\u4fc2\uff09"},"content":{"rendered":"<h1 id=\"%e7%a0%94%e7%a9%b6redis%e4%b8%ad%e7%9a%84%e9%97%9c%e4%bf%82%e5%ad%98%e5%84%b2%ef%bc%88redis%e7%9a%84%e9%97%9c%e4%bf%82%ef%bc%89-bgdQyrQCdl\">\u7814\u7a76Redis\u4e2d\u7684\u95dc\u4fc2\u5b58\u5132\uff08redis\u7684\u95dc\u4fc2\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406\u7684\u65b9\u5f0f\u4e0d\u65b7\u6f14\u8b8a\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u96d6\u7136Redis\u4e3b\u8981\u88ab\u8996\u70ba\u4e00\u7a2eNoSQL\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u4e5f\u80fd\u5920\u652f\u6301\u67d0\u4e9b\u95dc\u4fc2\u5b58\u5132\u7684\u7279\u6027\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u4e2d\u7684\u95dc\u4fc2\u5b58\u5132\u6982\u5ff5\u53ca\u5176\u5be6\u73fe\u65b9\u5f0f\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-bgdQyrQCdl\">Redis\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u5b83\u7684\u9ad8\u6027\u80fd\u4f7f\u5176\u6210\u70ba\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7684\u7406\u60f3\u9078\u64c7\u3002Redis\u7684\u6578\u64da\u5b58\u5132\u65b9\u5f0f\u8207\u50b3\u7d71\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff08\u5982MySQL\uff09\u6709\u8457\u986f\u8457\u7684\u4e0d\u540c\uff0c\u5f8c\u8005\u4f7f\u7528\u8868\u683c\u4f86\u7d44\u7e54\u6578\u64da\u4e26\u652f\u6301SQL\u67e5\u8a62\u8a9e\u8a00\u3002<\/p>\n<h2 id=\"redis%e4%b8%ad%e7%9a%84%e9%97%9c%e4%bf%82%e5%ad%98%e5%84%b2-bgdQyrQCdl\">Redis\u4e2d\u7684\u95dc\u4fc2\u5b58\u5132<\/h2>\n<p>\u5118\u7ba1Redis\u4e0d\u662f\u4e00\u500b\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff0c\u4f46\u958b\u767c\u8005\u53ef\u4ee5\u5229\u7528\u5176\u6578\u64da\u7d50\u69cb\u4f86\u6a21\u64ec\u95dc\u4fc2\u5b58\u5132\u7684\u7279\u6027\u3002\u4ee5\u4e0b\u662f\u5e7e\u7a2e\u5728Redis\u4e2d\u5be6\u73fe\u95dc\u4fc2\u5b58\u5132\u7684\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8%e5%93%88%e5%b8%8c%ef%bc%88hashes%ef%bc%89-bgdQyrQCdl\">1. \u4f7f\u7528\u54c8\u5e0c\uff08Hashes\uff09<\/h3>\n<p>\u54c8\u5e0c\u662f\u4e00\u7a2e\u975e\u5e38\u9069\u5408\u5b58\u5132\u5c0d\u8c61\u7684\u6578\u64da\u7d50\u69cb\u3002\u6bcf\u500b\u54c8\u5e0c\u53ef\u4ee5\u770b\u4f5c\u662f\u4e00\u500b\u5c0d\u8c61\uff0c\u5c0d\u8c61\u7684\u5c6c\u6027\u4f5c\u70ba\u9375\uff0c\u5c6c\u6027\u7684\u503c\u4f5c\u70ba\u503c\u3002\u9019\u4f7f\u5f97\u5728Redis\u4e2d\u5b58\u5132\u548c\u6aa2\u7d22\u8907\u96dc\u6578\u64da\u8b8a\u5f97\u7c21\u55ae\u3002<\/p>\n<pre><code>HSET user:1000 name \"Alice\"\nHSET user:1000 age 30\nHSET user:1000 email \"alice@example.com\"<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500b\u7528\u6236\u5c0d\u8c61\uff0c\u4e26\u5c07\u5176\u5c6c\u6027\u5b58\u5132\u5728\u4e00\u500b\u54c8\u5e0c\u4e2d\u3002\u9019\u6a23\uff0c\u6211\u5011\u53ef\u4ee5\u8f15\u9b06\u5730\u6aa2\u7d22\u7528\u6236\u7684\u6240\u6709\u4fe1\u606f\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e9%9b%86%e5%90%88%ef%bc%88sets%ef%bc%89-bgdQyrQCdl\">2. \u4f7f\u7528\u96c6\u5408\uff08Sets\uff09<\/h3>\n<p>\u96c6\u5408\u662f\u4e00\u7a2e\u7121\u5e8f\u4e14\u552f\u4e00\u7684\u6578\u64da\u7d50\u69cb\uff0c\u9069\u5408\u7528\u65bc\u5b58\u5132\u95dc\u806f\u6578\u64da\u3002\u4f8b\u5982\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528\u96c6\u5408\u4f86\u5b58\u5132\u7528\u6236\u4e4b\u9593\u7684\u95dc\u4fc2\uff0c\u5982\u670b\u53cb\u95dc\u4fc2\u3002<\/p>\n<pre><code>SADD user:1000:friends user:1001\nSADD user:1000:friends user:1002<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c\u6211\u5011\u5c07\u7528\u62361000\u7684\u670b\u53cb\u5b58\u5132\u5728\u4e00\u500b\u96c6\u5408\u4e2d\u3002\u9019\u6a23\uff0c\u6211\u5011\u53ef\u4ee5\u8f15\u9b06\u5730\u67e5\u8a62\u7528\u6236\u7684\u670b\u53cb\u5217\u8868\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%ef%bc%88sorted-sets%ef%bc%89-bgdQyrQCdl\">3. \u4f7f\u7528\u6709\u5e8f\u96c6\u5408\uff08Sorted Sets\uff09<\/h3>\n<p>\u6709\u5e8f\u96c6\u5408\u4e0d\u50c5\u53ef\u4ee5\u5b58\u5132\u552f\u4e00\u7684\u5143\u7d20\uff0c\u9084\u53ef\u4ee5\u70ba\u6bcf\u500b\u5143\u7d20\u5206\u914d\u4e00\u500b\u5206\u6578\uff0c\u9019\u4f7f\u5f97\u5b83\u5011\u975e\u5e38\u9069\u5408\u7528\u65bc\u9700\u8981\u6392\u5e8f\u7684\u6578\u64da\u3002\u4f8b\u5982\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\u4f86\u5b58\u5132\u7528\u6236\u7684\u6392\u540d\u3002<\/p>\n<pre><code>ZADD leaderboard 100 user:1000\nZADD leaderboard 200 user:1001<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u5c07\u7528\u6236\u7684\u5206\u6578\u5b58\u5132\u5728\u4e00\u500b\u6709\u5e8f\u96c6\u5408\u4e2d\uff0c\u9019\u6a23\u6211\u5011\u53ef\u4ee5\u8f15\u9b06\u5730\u7372\u53d6\u6392\u540d\u524d\u5e7e\u7684\u7528\u6236\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%84%aa%e5%8b%a2%e8%88%87%e6%8c%91%e6%88%b0-bgdQyrQCdl\">Redis\u7684\u512a\u52e2\u8207\u6311\u6230<\/h2>\n<p>\u4f7f\u7528Redis\u9032\u884c\u95dc\u4fc2\u5b58\u5132\u6709\u5176\u512a\u52e2\uff0c\u4f8b\u5982\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u3002\u7136\u800c\uff0c\u9019\u7a2e\u65b9\u6cd5\u4e5f\u5b58\u5728\u6311\u6230\u3002\u7531\u65bcRedis\u662f\u5167\u5b58\u6578\u64da\u5eab\uff0c\u6578\u64da\u7684\u6301\u4e45\u6027\u548c\u4e00\u81f4\u6027\u53ef\u80fd\u6210\u70ba\u554f\u984c\u3002\u6b64\u5916\uff0c\u8907\u96dc\u7684\u67e5\u8a62\u548c\u95dc\u806f\u64cd\u4f5c\u5728Redis\u4e2d\u4e26\u4e0d\u5982\u5728\u50b3\u7d71\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u4e2d\u90a3\u6a23\u65b9\u4fbf\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-bgdQyrQCdl\">\u7d50\u8ad6<\/h2>\n<p>\u7e3d\u7684\u4f86\u8aaa\uff0cRedis\u96d6\u7136\u4e0d\u662f\u4e00\u500b\u50b3\u7d71\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff0c\u4f46\u5176\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u5be6\u73fe\u95dc\u4fc2\u5b58\u5132\u7684\u529f\u80fd\u3002\u901a\u904e\u5408\u7406\u5730\u4f7f\u7528\u54c8\u5e0c\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5728Redis\u4e2d\u6a21\u64ec\u51fa\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7684\u7279\u6027\uff0c\u5f9e\u800c\u6eff\u8db3\u7279\u5b9a\u7684\u61c9\u7528\u9700\u6c42\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u9805\u76ee\u4e2d\u4f7f\u7528Redis\u9032\u884c\u6578\u64da\u5b58\u5132\u6709\u8208\u8da3\uff0c\u6216\u8005\u9700\u8981\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u4e2d\u7684\u95dc\u4fc2\u5b58\u5132\uff0c\u4e86\u89e3\u5176\u6578\u64da\u7d50\u69cb\u3001\u512a\u52e2\u53ca\u5728\u9ad8\u6548\u80fd\u61c9\u7528\u4e2d\u7684\u5be6\u969b\u61c9\u7528\u6848\u4f8b\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-193815","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193815","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=193815"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193815\/revisions"}],"predecessor-version":[{"id":193816,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193815\/revisions\/193816"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=193815"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=193815"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=193815"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}