{"id":190594,"date":"2024-11-12T13:53:25","date_gmt":"2024-11-12T05:53:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/190594\/"},"modified":"2024-11-12T13:53:26","modified_gmt":"2024-11-12T05:53:26","slug":"%e5%95%8f%e9%a1%8c%e5%89%8d%e5%be%8c%e7%ab%af%e5%88%86%e6%9e%90%e5%85%a9%e5%80%8bredis%e5%af%a6%e8%b8%90%e7%b6%93%e9%a9%97%ef%bc%88%e5%89%8d%e5%be%8c%e7%ab%af%e9%9c%80%e8%a6%81%e5%85%a9%e5%80%8bredis","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/190594\/","title":{"rendered":"\u554f\u984c\u524d\u5f8c\u7aef\u5206\u6790\u5169\u500bredis\u5be6\u8e10\u7d93\u9a57\uff08\u524d\u5f8c\u7aef\u9700\u8981\u5169\u500bredis\uff09"},"content":{"rendered":"<h1 id=\"%e5%95%8f%e9%a1%8c%e5%89%8d%e5%be%8c%e7%ab%af%e5%88%86%e6%9e%90%e5%85%a9%e5%80%8bredis%e5%af%a6%e8%b8%90%e7%b6%93%e9%a9%97%ef%bc%88%e5%89%8d%e5%be%8c%e7%ab%af%e9%9c%80%e8%a6%81%e5%85%a9%e5%80%8bredis-BkIpaTyfjo\">\u554f\u984c\u524d\u5f8c\u7aef\u5206\u6790\u5169\u500bRedis\u5be6\u8e10\u7d93\u9a57\uff08\u524d\u5f8c\u7aef\u9700\u8981\u5169\u500bRedis\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u958b\u767c\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5df2\u7d93\u6210\u70ba\u524d\u5f8c\u7aef\u67b6\u69cb\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5728\u524d\u5f8c\u7aef\u5206\u96e2\u7684\u67b6\u69cb\u4e2d\uff0c\u70ba\u4f55\u9700\u8981\u4f7f\u7528\u5169\u500bRedis\u5be6\u4f8b\uff0c\u4ee5\u53ca\u5728\u5be6\u8e10\u4e2d\u9047\u5230\u7684\u554f\u984c\u548c\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e5%85%a9%e5%80%8bredis%e5%af%a6%e4%be%8b%ef%bc%9f-BkIpaTyfjo\">\u70ba\u4ec0\u9ebc\u9700\u8981\u5169\u500bRedis\u5be6\u4f8b\uff1f<\/h2>\n<p>\u5728\u524d\u5f8c\u7aef\u5206\u96e2\u7684\u67b6\u69cb\u4e2d\uff0c\u524d\u7aef\u901a\u5e38\u8ca0\u8cac\u7528\u6236\u754c\u9762\u548c\u7528\u6236\u4ea4\u4e92\uff0c\u800c\u5f8c\u7aef\u5247\u8655\u7406\u696d\u52d9\u908f\u8f2f\u548c\u6578\u64da\u5b58\u5132\u3002\u4f7f\u7528\u5169\u500bRedis\u5be6\u4f8b\u7684\u4e3b\u8981\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6027\u80fd\u512a\u5316\uff1a<\/strong>\u524d\u7aefRedis\u53ef\u4ee5\u7528\u65bc\u7de9\u5b58\u975c\u614b\u8cc7\u6e90\u548c\u7528\u6236\u6703\u8a71\u6578\u64da\uff0c\u6e1b\u5c11\u5f8c\u7aef\u7684\u8acb\u6c42\u8ca0\u64d4\u3002<\/li>\n<li><strong>\u6578\u64da\u9694\u96e2\uff1a<\/strong>\u524d\u7aef\u548c\u5f8c\u7aef\u7684\u6578\u64da\u9700\u6c42\u4e0d\u540c\uff0c\u4f7f\u7528\u5169\u500bRedis\u5be6\u4f8b\u53ef\u4ee5\u907f\u514d\u6578\u64da\u6df7\u6dc6\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u6e05\u6670\u6027\u548c\u4e00\u81f4\u6027\u3002<\/li>\n<li><strong>\u5b89\u5168\u6027\uff1a<\/strong>\u5c07\u524d\u7aef\u548c\u5f8c\u7aef\u7684\u6578\u64da\u5206\u958b\uff0c\u53ef\u4ee5\u964d\u4f4e\u6578\u64da\u6d29\u9732\u7684\u98a8\u96aa\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u654f\u611f\u4fe1\u606f\u6642\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%89%8d%e7%ab%afredis%e7%9a%84%e5%af%a6%e8%b8%90%e7%b6%93%e9%a9%97-BkIpaTyfjo\">\u524d\u7aefRedis\u7684\u5be6\u8e10\u7d93\u9a57<\/h2>\n<p>\u5728\u524d\u7aef\u958b\u767c\u4e2d\uff0cRedis\u4e3b\u8981\u7528\u65bc\u7de9\u5b58\u7528\u6236\u6703\u8a71\u548c\u975c\u614b\u8cc7\u6e90\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5be6\u8e10\u7d93\u9a57\uff1a<\/p>\n<h3 id=\"1-%e7%94%a8%e6%88%b6%e6%9c%83%e8%a9%b1%e7%ae%a1%e7%90%86-BkIpaTyfjo\">1. \u7528\u6236\u6703\u8a71\u7ba1\u7406<\/h3>\n<pre><code>\nconst session = require('express-session');\nconst RedisStore = require('connect-redis')(session);\nconst redisClient = require('redis').createClient();\n\napp.use(session({\n    store: new RedisStore({ client: redisClient }),\n    secret: 'your-secret',\n    resave: false,\n    saveUninitialized: false,\n    cookie: { secure: false }\n}));\n<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528Redis\u4f86\u7ba1\u7406\u7528\u6236\u6703\u8a71\u3002\u901a\u904e\u5c07\u6703\u8a71\u6578\u64da\u5b58\u5132\u5728Redis\u4e2d\uff0c\u53ef\u4ee5\u5feb\u901f\u8a2a\u554f\u548c\u66f4\u65b0\u7528\u6236\u7684\u6703\u8a71\u4fe1\u606f\u3002<\/p>\n<h3 id=\"2-%e9%9d%9c%e6%85%8b%e8%b3%87%e6%ba%90%e7%b7%a9%e5%ad%98-BkIpaTyfjo\">2. \u975c\u614b\u8cc7\u6e90\u7de9\u5b58<\/h3>\n<p>\u524d\u7aef\u53ef\u4ee5\u5229\u7528Redis\u4f86\u7de9\u5b58\u975c\u614b\u8cc7\u6e90\uff0c\u4f8b\u5982\u5716\u7247\u548cCSS\u6587\u4ef6\u3002\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u4f3a\u670d\u5668\u7684\u8ca0\u64d4\uff0c\u63d0\u9ad8\u52a0\u8f09\u901f\u5ea6\u3002<\/p>\n<h2 id=\"%e5%be%8c%e7%ab%afredis%e7%9a%84%e5%af%a6%e8%b8%90%e7%b6%93%e9%a9%97-BkIpaTyfjo\">\u5f8c\u7aefRedis\u7684\u5be6\u8e10\u7d93\u9a57<\/h2>\n<p>\u5f8c\u7aefRedis\u4e3b\u8981\u7528\u65bc\u6578\u64da\u5b58\u5132\u548c\u696d\u52d9\u908f\u8f2f\u8655\u7406\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5be6\u8e10\u7d93\u9a57\uff1a<\/p>\n<h3 id=\"1-%e6%95%b8%e6%93%9a%e7%b7%a9%e5%ad%98-BkIpaTyfjo\">1. \u6578\u64da\u7de9\u5b58<\/h3>\n<pre><code>\nconst redis = require('redis');\nconst client = redis.createClient();\n\nfunction getData(key) {\n    return new Promise((resolve, reject) =&gt; {\n        client.get(key, (err, data) =&gt; {\n            if (err) reject(err);\n            if (data) {\n                resolve(JSON.parse(data));\n            } else {\n                \/\/ Fetch from database and cache it\n                fetchFromDatabase(key).then(result =&gt; {\n                    client.setex(key, 3600, JSON.stringify(result));\n                    resolve(result);\n                });\n            }\n        });\n    });\n}\n<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c55\u793a\u4e86\u5982\u4f55\u5728\u5f8c\u7aef\u4f7f\u7528Redis\u4f86\u7de9\u5b58\u6578\u64da\u3002\u7576\u8acb\u6c42\u5230\u4f86\u6642\uff0c\u9996\u5148\u6aa2\u67e5Redis\u4e2d\u662f\u5426\u5b58\u5728\u8a72\u6578\u64da\uff0c\u5982\u679c\u4e0d\u5b58\u5728\u5247\u5f9e\u6578\u64da\u5eab\u4e2d\u7372\u53d6\u4e26\u7de9\u5b58\u3002<\/p>\n<h3 id=\"2-%e4%bb%bb%e5%8b%99%e9%9a%8a%e5%88%97-BkIpaTyfjo\">2. \u4efb\u52d9\u968a\u5217<\/h3>\n<p>Redis\u9084\u53ef\u4ee5\u7528\u4f5c\u4efb\u52d9\u968a\u5217\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u7570\u6b65\u4efb\u52d9\u6642\u3002\u4f7f\u7528Redis\u7684\u5217\u8868\u7d50\u69cb\uff0c\u53ef\u4ee5\u8f15\u9b06\u5730\u5be6\u73fe\u4efb\u52d9\u7684\u6392\u968a\u548c\u8655\u7406\u3002<\/p>\n<pre><code>\nconst queue = require('bull');\nconst myQueue = new queue('myQueue');\n\nmyQueue.process(async (job) =&gt; {\n    \/\/ Process the job\n    await doSomething(job.data);\n});\n<\/code><\/pre>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e5%95%8f%e9%a1%8c%e5%8f%8a%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-BkIpaTyfjo\">\u5e38\u898b\u554f\u984c\u53ca\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u5728\u5be6\u8e10\u4e2d\uff0c\u4f7f\u7528\u5169\u500bRedis\u5be6\u4f8b\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u554f\u984c\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u4e00\u81f4\u6027\uff1a<\/strong>\u524d\u7aef\u548c\u5f8c\u7aef\u7684\u6578\u64da\u53ef\u80fd\u6703\u51fa\u73fe\u4e0d\u4e00\u81f4\u7684\u60c5\u6cc1\u3002\u89e3\u6c7a\u65b9\u6848\u662f\u8a2d\u8a08\u5408\u7406\u7684\u6578\u64da\u540c\u6b65\u6a5f\u5236\uff0c\u78ba\u4fdd\u6578\u64da\u5728\u5169\u500b\u5be6\u4f8b\u4e4b\u9593\u7684\u4e00\u81f4\u6027\u3002<\/li>\n<li><strong>\u6027\u80fd\u74f6\u9838\uff1a<\/strong>\u5982\u679cRedis\u7684\u6027\u80fd\u4e0d\u8db3\u4ee5\u652f\u6490\u9ad8\u4e26\u767c\u8acb\u6c42\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528Redis\u96c6\u7fa4\u4f86\u64f4\u5c55\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-BkIpaTyfjo\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u524d\u5f8c\u7aef\u5206\u96e2\u7684\u67b6\u69cb\u4e2d\uff0c\u4f7f\u7528\u5169\u500bRedis\u5be6\u4f8b\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u6027\u80fd\u3001\u78ba\u4fdd\u6578\u64da\u9694\u96e2\u548c\u589e\u5f37\u5b89\u5168\u6027\u3002\u901a\u904e\u5408\u7406\u7684\u5be6\u8e10\u7d93\u9a57\u548c\u89e3\u6c7a\u65b9\u6848\uff0c\u53ef\u4ee5\u514b\u670d\u5728\u4f7f\u7528\u904e\u7a0b\u4e2d\u9047\u5230\u7684\u5404\u7a2e\u6311\u6230\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u65b9\u6848\u5c07\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u7279\u5225\u662f\u5728\u9999\u6e2f\u9019\u6a23\u7684\u5e02\u5834\u4e2d\uff0c\u63d0\u4f9b\u7a69\u5b9a\u548c\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u5c07\u6709\u52a9\u65bc\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u524d\u5f8c\u7aef\u5206\u6790\u4e2d\u5169\u500bRedis\u5be6\u8e10\u7d93\u9a57\uff0c\u4e86\u89e3\u5982\u4f55\u6709\u6548\u7ba1\u7406\u6578\u64da\u548c\u63d0\u5347\u61c9\u7528\u6027\u80fd\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-190594","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/190594","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=190594"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/190594\/revisions"}],"predecessor-version":[{"id":190595,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/190594\/revisions\/190595"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=190594"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=190594"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=190594"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}