{"id":161687,"date":"2024-11-04T08:30:23","date_gmt":"2024-11-04T00:30:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/161687\/"},"modified":"2024-11-04T08:30:24","modified_gmt":"2024-11-04T00:30:24","slug":"%e5%9f%ba%e6%96%bc-redis-%e5%af%a6%e7%8f%be%e7%b0%a1%e6%bd%94%e8%80%8c%e5%8f%88%e5%ae%89%e5%85%a8%e7%9a%84%e7%99%bb%e9%8c%84%e9%a9%97%e8%ad%89%ef%bc%88redis-%e7%99%bb%e9%8c%84%e9%a9%97%e8%ad%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/161687\/","title":{"rendered":"\u57fa\u65bc Redis \u5be6\u73fe\u7c21\u6f54\u800c\u53c8\u5b89\u5168\u7684\u767b\u9304\u9a57\u8b49\uff08redis \u767b\u9304\u9a57\u8b49\uff09"},"content":{"rendered":"<h1 id=\"%e5%9f%ba%e6%96%bc-redis-%e5%af%a6%e7%8f%be%e7%b0%a1%e6%bd%94%e8%80%8c%e5%8f%88%e5%ae%89%e5%85%a8%e7%9a%84%e7%99%bb%e9%8c%84%e9%a9%97%e8%ad%89%ef%bc%88redis-%e7%99%bb%e9%8c%84%e9%a9%97%e8%ad%89-MclHRRXbLC\">\u57fa\u65bc Redis \u5be6\u73fe\u7c21\u6f54\u800c\u53c8\u5b89\u5168\u7684\u767b\u9304\u9a57\u8b49\uff08redis \u767b\u9304\u9a57\u8b49\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u5b89\u5168\u6027\u548c\u6548\u7387\u662f\u6bcf\u500b\u61c9\u7528\u7a0b\u5e8f\u958b\u767c\u8005\u5fc5\u9808\u8003\u616e\u7684\u5169\u500b\u91cd\u8981\u56e0\u7d20\u3002\u767b\u9304\u9a57\u8b49\u4f5c\u70ba\u7528\u6236\u8eab\u4efd\u8b58\u5225\u7684\u7b2c\u4e00\u9053\u9632\u7dda\uff0c\u5176\u91cd\u8981\u6027\u4e0d\u8a00\u800c\u55bb\u3002\u96a8\u8457\u6280\u8853\u7684\u767c\u5c55\uff0c\u8d8a\u4f86\u8d8a\u591a\u7684\u958b\u767c\u8005\u9078\u64c7\u4f7f\u7528 Redis \u4f86\u5be6\u73fe\u767b\u9304\u9a57\u8b49\uff0c\u56e0\u70ba\u5b83\u4e0d\u50c5\u80fd\u63d0\u4f9b\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u901f\u5ea6\uff0c\u9084\u80fd\u589e\u5f37\u7cfb\u7d71\u7684\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis%ef%bc%9f-MclHRRXbLC\">\u4ec0\u9ebc\u662f Redis\uff1f<\/h2>\n<p>Redis \u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u5834\u666f\u3002\u5b83\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\uff0c\u4e26\u4e14\u5177\u5099\u6301\u4e45\u5316\u529f\u80fd\uff0c\u80fd\u5920\u5c07\u6578\u64da\u4fdd\u5b58\u5728\u78c1\u789f\u4e0a\u3002\u7531\u65bc\u5176\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\u80fd\u529b\uff0cRedis \u6210\u70ba\u8a31\u591a\u9ad8\u6d41\u91cf\u7db2\u7ad9\u7684\u9996\u9078\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87-redis-%e4%bd%9c%e7%82%ba%e7%99%bb%e9%8c%84%e9%a9%97%e8%ad%89%e7%9a%84%e5%be%8c%e7%ab%af%ef%bc%9f-MclHRRXbLC\">\u70ba\u4ec0\u9ebc\u9078\u64c7 Redis \u4f5c\u70ba\u767b\u9304\u9a57\u8b49\u7684\u5f8c\u7aef\uff1f<\/h2>\n<ul>\n<li><strong>\u9ad8\u6548\u6027\u80fd\uff1a<\/strong>Redis \u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5f97\u6578\u64da\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u6975\u5feb\uff0c\u80fd\u5920\u652f\u6301\u5927\u91cf\u7528\u6236\u7684\u540c\u6642\u767b\u9304\u8acb\u6c42\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6613\u7528\uff1a<\/strong>Redis \u63d0\u4f9b\u4e86\u7c21\u55ae\u7684 API\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5be6\u73fe\u767b\u9304\u9a57\u8b49\u908f\u8f2f\u3002<\/li>\n<li><strong>\u5b89\u5168\u6027\uff1a<\/strong>\u901a\u904e\u4f7f\u7528 Redis \u7684\u904e\u671f\u9375\u529f\u80fd\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u7528\u6236\u7684\u767b\u9304\u72c0\u614b\uff0c\u589e\u5f37\u7cfb\u7d71\u7684\u5b89\u5168\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e7%8f%be-redis-%e7%99%bb%e9%8c%84%e9%a9%97%e8%ad%89%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%ad%a5%e9%a9%9f-MclHRRXbLC\">\u5be6\u73fe Redis \u767b\u9304\u9a57\u8b49\u7684\u57fa\u672c\u6b65\u9a5f<\/h2>\n<p>\u4ee5\u4e0b\u662f\u57fa\u65bc Redis \u5be6\u73fe\u767b\u9304\u9a57\u8b49\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%ae%89%e8%a3%9d-redis-MclHRRXbLC\">1. \u5b89\u88dd Redis<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u60a8\u7684\u4f3a\u670d\u5668\u4e0a\u5b89\u88dd Redis\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt-get update\nsudo apt-get install redis-server<\/code><\/pre>\n<h3 id=\"2-%e9%80%a3%e6%8e%a5-redis-MclHRRXbLC\">2. \u9023\u63a5 Redis<\/h3>\n<p>\u5728\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u60a8\u9700\u8981\u9023\u63a5\u5230 Redis \u4f3a\u670d\u5668\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 Node.js \u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>const redis = require('redis');\nconst client = redis.createClient();<\/code><\/pre>\n<h3 id=\"3-%e5%af%a6%e7%8f%be%e7%99%bb%e9%8c%84%e9%82%8f%e8%bc%af-MclHRRXbLC\">3. \u5be6\u73fe\u767b\u9304\u908f\u8f2f<\/h3>\n<p>\u7576\u7528\u6236\u63d0\u4ea4\u767b\u9304\u8868\u55ae\u6642\uff0c\u60a8\u9700\u8981\u9a57\u8b49\u7528\u6236\u7684\u6191\u8b49\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>app.post('\/login', (req, res) =&gt; {\n    const { username, password } = req.body;\n    \/\/ \u5047\u8a2d\u60a8\u5df2\u7d93\u6709\u4e00\u500b\u7528\u6236\u6578\u64da\u5eab\n    const user = getUserFromDatabase(username);\n    \n    if (user &amp;&amp; user.password === password) {\n        \/\/ \u767b\u9304\u6210\u529f\uff0c\u5c07\u7528\u6236\u4fe1\u606f\u5b58\u5132\u5230 Redis\n        client.setex(`session:${username}`, 3600, JSON.stringify(user));\n        res.send('\u767b\u9304\u6210\u529f');\n    } else {\n        res.send('\u767b\u9304\u5931\u6557');\n    }\n});<\/code><\/pre>\n<h3 id=\"4-%e9%a9%97%e8%ad%89%e7%94%a8%e6%88%b6%e6%9c%83%e8%a9%b1-MclHRRXbLC\">4. \u9a57\u8b49\u7528\u6236\u6703\u8a71<\/h3>\n<p>\u5728\u7528\u6236\u9032\u884c\u5f8c\u7e8c\u8acb\u6c42\u6642\uff0c\u60a8\u9700\u8981\u9a57\u8b49\u5176\u6703\u8a71\u662f\u5426\u6709\u6548\uff1a<\/p>\n<pre><code>app.get('\/dashboard', (req, res) =&gt; {\n    const username = req.session.username; \/\/ \u5047\u8a2d\u60a8\u5df2\u7d93\u6709\u6703\u8a71\u7ba1\u7406\n    client.get(`session:${username}`, (err, data) =&gt; {\n        if (data) {\n            res.send('\u6b61\u8fce\u4f86\u5230\u5100\u8868\u677f');\n        } else {\n            res.send('\u8acb\u5148\u767b\u9304');\n        }\n    });\n});<\/code><\/pre>\n<h2 id=\"%e5%ae%89%e5%85%a8%e6%80%a7%e8%80%83%e9%87%8f-MclHRRXbLC\">\u5b89\u5168\u6027\u8003\u91cf<\/h2>\n<p>\u5728\u5be6\u73fe\u767b\u9304\u9a57\u8b49\u6642\uff0c\u5b89\u5168\u6027\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528 HTTPS \u4f86\u52a0\u5bc6\u7528\u6236\u7684\u767b\u9304\u4fe1\u606f\u3002<\/li>\n<li>\u5c0d\u7528\u6236\u5bc6\u78bc\u9032\u884c\u54c8\u5e0c\u8655\u7406\uff0c\u907f\u514d\u660e\u6587\u5b58\u5132\u3002<\/li>\n<li>\u8a2d\u7f6e\u5408\u7406\u7684\u904e\u671f\u6642\u9593\uff0c\u5b9a\u671f\u6e05\u7406\u904e\u671f\u7684\u6703\u8a71\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-MclHRRXbLC\">\u7e3d\u7d50<\/h2>\n<p>\u57fa\u65bc Redis \u5be6\u73fe\u767b\u9304\u9a57\u8b49\u4e0d\u50c5\u80fd\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\uff0c\u9084\u80fd\u589e\u5f37\u5b89\u5168\u6027\u3002\u901a\u904e\u7c21\u55ae\u7684 API \u548c\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u80fd\u529b\uff0cRedis \u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u7684\u9996\u9078\u3002\u82e5\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u4e14\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4f86\u90e8\u7f72\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u4eab\u53d7\u66f4\u5feb\u7684\u6578\u64da\u5b58\u53d6\u901f\u5ea6\u548c\u66f4\u9ad8\u7684\u5b89\u5168\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u57fa\u65bc Redis \u5be6\u73fe\u7684\u767b\u9304\u9a57\u8b49\uff0c\u63d0\u4f9b\u7c21\u6f54\u9ad8\u6548\u7684\u5b89\u5168\u6027\uff0c\u78ba\u4fdd\u7528\u6236\u6578\u64da\u4fdd\u8b77\u8207\u5feb\u901f\u9a57\u8b49\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-161687","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161687","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=161687"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161687\/revisions"}],"predecessor-version":[{"id":161688,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161687\/revisions\/161688"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=161687"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=161687"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=161687"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}