{"id":184582,"date":"2024-11-10T14:25:20","date_gmt":"2024-11-10T06:25:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184582\/"},"modified":"2024-11-10T14:25:21","modified_gmt":"2024-11-10T06:25:21","slug":"%e4%bd%bf%e7%94%a8redis%e9%80%b2%e8%a1%8c%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%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184582\/","title":{"rendered":"\u4f7f\u7528Redis\u9032\u884c\u767b\u9304\u9a57\u8b49\uff08redis\u767b\u9304\u9a57\u8b49\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e9%80%b2%e8%a1%8c%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%ef%bc%89-FijjmwxGRS\">\u4f7f\u7528Redis\u9032\u884c\u767b\u9304\u9a57\u8b49\uff08redis\u767b\u9304\u9a57\u8b49\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u767b\u9304\u9a57\u8b49\u662f\u78ba\u4fdd\u7528\u6236\u5b89\u5168\u548c\u6578\u64da\u4fdd\u8b77\u7684\u91cd\u8981\u74b0\u7bc0\u3002\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\uff0c\u50b3\u7d71\u7684\u6578\u64da\u5eab\u9a57\u8b49\u65b9\u6cd5\u53ef\u80fd\u6703\u9762\u81e8\u6027\u80fd\u74f6\u9838\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u8d8a\u4f86\u8d8a\u591a\u5730\u88ab\u7528\u65bc\u767b\u9304\u9a57\u8b49\u7684\u5834\u666f\u4e2d\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u9032\u884c\u767b\u9304\u9a57\u8b49\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-FijjmwxGRS\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\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\u8b80\u5beb\u6027\u80fd\u548c\u8c50\u5bcc\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87redis%e9%80%b2%e8%a1%8c%e7%99%bb%e9%8c%84%e9%a9%97%e8%ad%89%ef%bc%9f-FijjmwxGRS\">\u70ba\u4ec0\u9ebc\u9078\u64c7Redis\u9032\u884c\u767b\u9304\u9a57\u8b49\uff1f<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5176\u80fd\u5920\u5feb\u901f\u8655\u7406\u5927\u91cf\u7684\u8acb\u6c42\uff0c\u9069\u5408\u9ad8\u4e26\u767c\u7684\u767b\u9304\u5834\u666f\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6613\u7528\uff1a<\/strong>Redis\u63d0\u4f9b\u4e86\u7c21\u55ae\u7684API\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5be6\u73fe\u767b\u9304\u9a57\u8b49\u908f\u8f2f\u3002<\/li>\n<li><strong>\u652f\u6301\u904e\u671f\u6642\u9593\uff1a<\/strong>Redis\u5141\u8a31\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\uff0c\u9019\u5c0d\u65bc\u767b\u9304\u6703\u8a71\u7ba1\u7406\u975e\u5e38\u6709\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8redis%e9%80%b2%e8%a1%8c%e7%99%bb%e9%8c%84%e9%a9%97%e8%ad%89%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%b5%81%e7%a8%8b-FijjmwxGRS\">\u4f7f\u7528Redis\u9032\u884c\u767b\u9304\u9a57\u8b49\u7684\u57fa\u672c\u6d41\u7a0b<\/h2>\n<p>\u4f7f\u7528Redis\u9032\u884c\u767b\u9304\u9a57\u8b49\u7684\u57fa\u672c\u6d41\u7a0b\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li>\u7528\u6236\u63d0\u4ea4\u767b\u9304\u4fe1\u606f\uff08\u5982\u7528\u6236\u540d\u548c\u5bc6\u78bc\uff09\u3002<\/li>\n<li>\u7cfb\u7d71\u9a57\u8b49\u7528\u6236\u540d\u548c\u5bc6\u78bc\u7684\u6b63\u78ba\u6027\u3002<\/li>\n<li>\u5982\u679c\u9a57\u8b49\u6210\u529f\uff0c\u751f\u6210\u4e00\u500b\u6703\u8a71ID\u4e26\u5c07\u5176\u5b58\u5132\u5728Redis\u4e2d\uff0c\u4e26\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u3002<\/li>\n<li>\u7528\u6236\u5728\u5f8c\u7e8c\u8acb\u6c42\u4e2d\u651c\u5e36\u6703\u8a71ID\uff0c\u7cfb\u7d71\u901a\u904eRedis\u9a57\u8b49\u8a72ID\u7684\u6709\u6548\u6027\u3002<\/li>\n<\/ol>\n<h2 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-FijjmwxGRS\">\u793a\u4f8b\u4ee3\u78bc<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528Node.js\u548cRedis\u9032\u884c\u767b\u9304\u9a57\u8b49\u7684\u7c21\u55ae\u793a\u4f8b\uff1a<\/p>\n<pre><code>const express = require('express');\nconst redis = require('redis');\nconst bodyParser = require('body-parser');\n\nconst app = express();\nconst client = redis.createClient();\n\napp.use(bodyParser.json());\n\napp.post('\/login', (req, res) =&gt; {\n    const { username, password } = req.body;\n\n    \/\/ \u5047\u8a2d\u9019\u88e1\u6709\u4e00\u500b\u51fd\u6578\u7528\u65bc\u9a57\u8b49\u7528\u6236\u540d\u548c\u5bc6\u78bc\n    if (validateUser(username, password)) {\n        const sessionId = generateSessionId();\n        client.setex(sessionId, 3600, username); \/\/ \u8a2d\u7f6e\u904e\u671f\u6642\u9593\u70ba1\u5c0f\u6642\n        res.json({ sessionId });\n    } else {\n        res.status(401).json({ message: '\u767b\u9304\u5931\u6557' });\n    }\n});\n\napp.get('\/protected', (req, res) =&gt; {\n    const sessionId = req.headers['authorization'];\n\n    client.get(sessionId, (err, username) =&gt; {\n        if (err || !username) {\n            return res.status(401).json({ message: '\u672a\u6388\u6b0a' });\n        }\n        res.json({ message: `\u6b61\u8fce\u56de\u4f86\uff0c${username}` });\n    });\n});\n\napp.listen(3000, () =&gt; {\n    console.log('\u4f3a\u670d\u5668\u904b\u884c\u5728 http:\/\/localhost:3000');\n});\n<\/code><\/pre>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-FijjmwxGRS\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u9032\u884c\u767b\u9304\u9a57\u8b49\u6642\uff0c\u958b\u767c\u8005\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fddRedis\u670d\u52d9\u5668\u7684\u5b89\u5168\u6027\uff0c\u907f\u514d\u672a\u6388\u6b0a\u8a2a\u554f\u3002<\/li>\n<li>\u8003\u616e\u4f7f\u7528SSL\/TLS\u52a0\u5bc6\u50b3\u8f38\u654f\u611f\u4fe1\u606f\u3002<\/li>\n<li>\u5b9a\u671f\u6e05\u7406\u904e\u671f\u7684\u6703\u8a71\u6578\u64da\uff0c\u4ee5\u91cb\u653e\u5167\u5b58\u8cc7\u6e90\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-FijjmwxGRS\">\u7e3d\u7d50<\/h2>\n<p>\u4f7f\u7528Redis\u9032\u884c\u767b\u9304\u9a57\u8b49\u4e0d\u50c5\u80fd\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\uff0c\u9084\u80fd\u7c21\u5316\u6703\u8a71\u7ba1\u7406\u7684\u904e\u7a0b\u3002\u901a\u904e\u5408\u7406\u7684\u8a2d\u8a08\u548c\u5be6\u73fe\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5229\u7528Redis\u7684\u7279\u6027\u4f86\u69cb\u5efa\u9ad8\u6548\u3001\u5b89\u5168\u7684\u767b\u9304\u7cfb\u7d71\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4f86\u90e8\u7f72\u60a8\u7684\u61c9\u7528\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u9805\u76ee\u9084\u662f\u5927\u578b\u61c9\u7528\uff0c\u60a8\u90fd\u53ef\u4ee5\u5728\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u4e0a\u7372\u5f97\u5353\u8d8a\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Redis\u9032\u884c\u767b\u9304\u9a57\u8b49\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u8207\u5b89\u5168\u6027\uff0c\u5feb\u901f\u8655\u7406\u7528\u6236\u767b\u9304\u8acb\u6c42\uff0c\u78ba\u4fdd\u6578\u64da\u4e00\u81f4\u6027\u8207\u53ef\u9760\u6027\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-184582","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184582","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=184582"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184582\/revisions"}],"predecessor-version":[{"id":184583,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184582\/revisions\/184583"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=184582"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=184582"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=184582"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}