{"id":167313,"date":"2024-11-06T00:08:24","date_gmt":"2024-11-05T16:08:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/167313\/"},"modified":"2024-11-06T00:08:24","modified_gmt":"2024-11-05T16:08:24","slug":"%e5%88%a9%e7%94%a8redis%e7%b7%a9%e5%ad%98%e6%8f%90%e9%ab%98%e7%94%a8%e6%88%b6%e9%ab%94%e9%a9%97%e8%a8%98%e9%8c%84%e7%94%a8%e6%88%b6%e7%8b%80%e6%85%8b%ef%bc%88redis%e7%b7%a9%e5%ad%98%e7%94%a8%e6%88%b6","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/167313\/","title":{"rendered":"\u5229\u7528Redis\u7de9\u5b58\u63d0\u9ad8\u7528\u6236\u9ad4\u9a57\u8a18\u9304\u7528\u6236\u72c0\u614b\uff08Redis\u7de9\u5b58\u7528\u6236\u72c0\u614b\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%a9%e7%94%a8redis%e7%b7%a9%e5%ad%98%e6%8f%90%e9%ab%98%e7%94%a8%e6%88%b6%e9%ab%94%e9%a9%97%e8%a8%98%e9%8c%84%e7%94%a8%e6%88%b6%e7%8b%80%e6%85%8b%ef%bc%88redis%e7%b7%a9%e5%ad%98%e7%94%a8%e6%88%b6-lGYpHHhDQt\">\u5229\u7528Redis\u7de9\u5b58\u63d0\u9ad8\u7528\u6236\u9ad4\u9a57\u8a18\u9304\u7528\u6236\u72c0\u614b\uff08Redis\u7de9\u5b58\u7528\u6236\u72c0\u614b\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u7528\u6236\u9ad4\u9a57\u7684\u512a\u5316\u5df2\u6210\u70ba\u4f01\u696d\u6210\u529f\u7684\u95dc\u9375\u56e0\u7d20\u4e4b\u4e00\u3002\u96a8\u8457\u7528\u6236\u5c0d\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5e8f\u7684\u671f\u671b\u4e0d\u65b7\u63d0\u9ad8\uff0c\u958b\u767c\u8005\u9700\u8981\u5c0b\u627e\u6709\u6548\u7684\u65b9\u6cd5\u4f86\u63d0\u5347\u6027\u80fd\u548c\u97ff\u61c9\u901f\u5ea6\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5df2\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u7528\u6236\u72c0\u614b\uff0c\u5f9e\u800c\u986f\u8457\u63d0\u9ad8\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-lGYpHHhDQt\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\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\u7b49\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u5167\u5b58\u5b58\u53d6\u80fd\u529b\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u5206\u6790\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87redis%e4%bd%9c%e7%82%ba%e7%b7%a9%e5%ad%98%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88%ef%bc%9f-lGYpHHhDQt\">\u70ba\u4ec0\u9ebc\u9078\u64c7Redis\u4f5c\u70ba\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\uff1f<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u7684\u6578\u64da\u5b58\u53d6\u901f\u5ea6\u6975\u5feb\uff0c\u80fd\u5920\u5728\u6beb\u79d2\u7d1a\u5225\u5167\u5b8c\u6210\u8b80\u5beb\u64cd\u4f5c\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\u7a0b\u5e8f\u81f3\u95dc\u91cd\u8981\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>Redis\u652f\u6301\u6578\u64da\u6301\u4e45\u5316\uff0c\u53ef\u4ee5\u5c07\u5167\u5b58\u4e2d\u7684\u6578\u64da\u5b9a\u671f\u4fdd\u5b58\u5230\u78c1\u789f\uff0c\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li><strong>\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u6578\u64da\u985e\u578b\u4f86\u5b58\u5132\u7528\u6236\u72c0\u614b\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\u652f\u6301\uff1a<\/strong>Redis\u53ef\u4ee5\u8f15\u9b06\u5730\u64f4\u5c55\u5230\u591a\u500b\u7bc0\u9ede\uff0c\u652f\u6301\u5206\u4f48\u5f0f\u67b6\u69cb\uff0c\u9069\u5408\u5927\u898f\u6a21\u61c9\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8redis%e7%b7%a9%e5%ad%98%e7%94%a8%e6%88%b6%e7%8b%80%e6%85%8b-lGYpHHhDQt\">\u5982\u4f55\u5229\u7528Redis\u7de9\u5b58\u7528\u6236\u72c0\u614b<\/h2>\n<p>\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6b65\u9a5f\u4f86\u5229\u7528Redis\u7de9\u5b58\u7528\u6236\u72c0\u614b\uff1a<\/p>\n<h3 id=\"1-%e5%ae%89%e8%a3%9d%e5%92%8c%e9%85%8d%e7%bd%aeredis-lGYpHHhDQt\">1. \u5b89\u88dd\u548c\u914d\u7f6eRedis<\/h3>\n<p>\u9996\u5148\uff0c\u9700\u8981\u5728\u4f3a\u670d\u5668\u4e0a\u5b89\u88ddRedis\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5728Ubuntu\u4e0a\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt install redis-server<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u555f\u52d5Redis\u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl start redis.service<\/code><\/pre>\n<h3 id=\"2-%e9%80%a3%e6%8e%a5redis-lGYpHHhDQt\">2. \u9023\u63a5Redis<\/h3>\n<p>\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u4f7f\u7528\u76f8\u61c9\u7684Redis\u5ba2\u6236\u7aef\u5eab\u4f86\u9023\u63a5Redis\u670d\u52d9\u3002\u4f8b\u5982\uff0c\u5728Node.js\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<i>ioredis<\/i>\u5eab\uff1a<\/p>\n<pre><code>const Redis = require('ioredis');\nconst redis = new Redis();<\/code><\/pre>\n<h3 id=\"3-%e7%b7%a9%e5%ad%98%e7%94%a8%e6%88%b6%e7%8b%80%e6%85%8b-lGYpHHhDQt\">3. \u7de9\u5b58\u7528\u6236\u72c0\u614b<\/h3>\n<p>\u7576\u7528\u6236\u767b\u9304\u6216\u57f7\u884c\u67d0\u4e9b\u64cd\u4f5c\u6642\uff0c\u53ef\u4ee5\u5c07\u5176\u72c0\u614b\u7de9\u5b58\u5230Redis\u4e2d\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>const userId = 'user123';\nconst userStatus = { lastLogin: Date.now(), preferences: { theme: 'dark' } };\n\nredis.set(userId, JSON.stringify(userStatus), 'EX', 3600); \/\/ \u8a2d\u7f6e\u4e00\u5c0f\u6642\u904e\u671f<\/code><\/pre>\n<h3 id=\"4-%e7%8d%b2%e5%8f%96%e7%94%a8%e6%88%b6%e7%8b%80%e6%85%8b-lGYpHHhDQt\">4. \u7372\u53d6\u7528\u6236\u72c0\u614b<\/h3>\n<p>\u7576\u9700\u8981\u7372\u53d6\u7528\u6236\u72c0\u614b\u6642\uff0c\u53ef\u4ee5\u5f9eRedis\u4e2d\u8b80\u53d6\uff1a<\/p>\n<pre><code>redis.get(userId, (err, result) =&gt; {\n    if (err) throw err;\n    const userStatus = JSON.parse(result);\n    console.log(userStatus);\n});<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-lGYpHHhDQt\">\u7d50\u8ad6<\/h2>\n<p>\u5229\u7528Redis\u7de9\u5b58\u7528\u6236\u72c0\u614b\u4e0d\u50c5\u80fd\u5920\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\uff0c\u9084\u80fd\u6539\u5584\u7528\u6236\u9ad4\u9a57\u3002\u901a\u904e\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\u4f86\u7ba1\u7406\u7528\u6236\u72c0\u614b\u3002\u96a8\u8457\u6280\u8853\u7684\u9032\u6b65\uff0c\u8d8a\u4f86\u8d8a\u591a\u7684\u4f01\u696d\u9078\u64c7\u4f7f\u7528Redis\u4f86\u512a\u5316\u5176\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u63d0\u5347\u60a8\u7684\u7db2\u7ad9\u6216\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u90e8\u7f72Redis\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u7528\u6236\u63d0\u4f9b\u66f4\u6d41\u66a2\u7684\u9ad4\u9a57\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5229\u7528Redis\u7de9\u5b58\u63d0\u5347\u7528\u6236\u9ad4\u9a57\uff0c\u5feb\u901f\u8a18\u9304\u548c\u7ba1\u7406\u7528\u6236\u72c0\u614b\uff0c\u5be6\u73fe\u9ad8\u6548\u6578\u64da\u5b58\u53d6\u8207\u5373\u6642\u97ff\u61c9\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-167313","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167313","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=167313"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167313\/revisions"}],"predecessor-version":[{"id":167314,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167313\/revisions\/167314"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=167313"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=167313"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=167313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}