{"id":128321,"date":"2024-10-26T13:17:18","date_gmt":"2024-10-26T05:17:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128321\/"},"modified":"2024-10-26T13:17:19","modified_gmt":"2024-10-26T05:17:19","slug":"redis-%e5%af%a6%e7%8f%be%e7%9a%84%e4%be%bf%e6%8d%b7%e8%a8%bb%e5%86%8a%e6%9c%8d%e5%8b%99%e4%b8%ad%e5%bf%83","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128321\/","title":{"rendered":"Redis \u5be6\u73fe\u7684\u4fbf\u6377\u8a3b\u518a\u670d\u52d9\u4e2d\u5fc3"},"content":{"rendered":"<h1 id=\"redis-%e5%af%a6%e7%8f%be%e7%9a%84%e4%be%bf%e6%8d%b7%e8%a8%bb%e5%86%8a%e6%9c%8d%e5%8b%99%e4%b8%ad%e5%bf%83-HYWOLrEKXy\">Redis \u5be6\u73fe\u7684\u4fbf\u6377\u8a3b\u518a\u670d\u52d9\u4e2d\u5fc3<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u4f4d\u6642\u4ee3\uff0c\u4f01\u696d\u5c0d\u65bc\u9ad8\u6548\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u7684\u9700\u6c42\u65e5\u76ca\u589e\u52a0\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\uff0c\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u9996\u9078\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528 Redis \u5be6\u73fe\u4e00\u500b\u4fbf\u6377\u7684\u8a3b\u518a\u670d\u52d9\u4e2d\u5fc3\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%af-redis%ef%bc%9f-HYWOLrEKXy\">\u4ec0\u9ebc\u662f Redis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\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\u7b49\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\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%87-redis-%e4%bd%9c%e7%82%ba%e8%a8%bb%e5%86%8a%e6%9c%8d%e5%8b%99%e4%b8%ad%e5%bf%83%e7%9a%84%e5%be%8c%e7%ab%af%ef%bc%9f-HYWOLrEKXy\">\u70ba\u4ec0\u9ebc\u9078\u64c7 Redis \u4f5c\u70ba\u8a3b\u518a\u670d\u52d9\u4e2d\u5fc3\u7684\u5f8c\u7aef\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\u8b80\u53d6\u548c\u5beb\u5165\u6578\u64da\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u5373\u6642\u97ff\u61c9\u7684\u8a3b\u518a\u670d\u52d9\u81f3\u95dc\u91cd\u8981\u3002<\/li>\n<li><strong>\u53ef\u64f4\u5c55\u6027\uff1a<\/strong>Redis \u652f\u6301\u5206\u7247\u548c\u96c6\u7fa4\u6a21\u5f0f\uff0c\u80fd\u5920\u8f15\u9b06\u61c9\u5c0d\u7528\u6236\u6578\u91cf\u7684\u589e\u9577\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\u5feb\u901f\u4e0a\u624b\u4e26\u5be6\u73fe\u529f\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e7%8f%be%e8%a8%bb%e5%86%8a%e6%9c%8d%e5%8b%99%e4%b8%ad%e5%bf%83%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%9e%b6%e6%a7%8b-HYWOLrEKXy\">\u5be6\u73fe\u8a3b\u518a\u670d\u52d9\u4e2d\u5fc3\u7684\u57fa\u672c\u67b6\u69cb<\/h2>\n<p>\u4e00\u500b\u57fa\u65bc Redis \u7684\u8a3b\u518a\u670d\u52d9\u4e2d\u5fc3\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u7d44\u4ef6\uff1a<\/p>\n<ul>\n<li id=\"%e7%94%a8%e6%88%b6%e8%a8%bb%e5%86%8a%e6%8e%a5%e5%8f%a3-HYWOLrEKXy\">\u7528\u6236\u8a3b\u518a\u63a5\u53e3<\/li>\n<li id=\"%e7%94%a8%e6%88%b6%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2-HYWOLrEKXy\">\u7528\u6236\u6578\u64da\u5b58\u5132<\/li>\n<li id=\"%e7%94%a8%e6%88%b6%e9%a9%97%e8%ad%89%e6%a9%9f%e5%88%b6-HYWOLrEKXy\">\u7528\u6236\u9a57\u8b49\u6a5f\u5236<\/li>\n<\/ul>\n<h3 id=\"%e7%94%a8%e6%88%b6%e8%a8%bb%e5%86%8a%e6%8e%a5%e5%8f%a3-HYWOLrEKXy\">\u7528\u6236\u8a3b\u518a\u63a5\u53e3<\/h3>\n<p>\u7528\u6236\u8a3b\u518a\u63a5\u53e3\u662f\u7528\u6236\u63d0\u4ea4\u8a3b\u518a\u4fe1\u606f\u7684\u5730\u65b9\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684 Node.js \u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528 Redis \u5b58\u5132\u7528\u6236\u4fe1\u606f\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('\/register', (req, res) =&gt; {\n    const { username, password } = req.body;\n    client.hset(`user:${username}`, 'password', password, (err, reply) =&gt; {\n        if (err) {\n            return res.status(500).send('\u8a3b\u518a\u5931\u6557');\n        }\n        res.status(200).send('\u8a3b\u518a\u6210\u529f');\n    });\n});\n\napp.listen(3000, () =&gt; {\n    console.log('\u4f3a\u670d\u5668\u904b\u884c\u65bc http:\/\/localhost:3000');\n});<\/code><\/pre>\n<h3 id=\"%e7%94%a8%e6%88%b6%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2-HYWOLrEKXy\">\u7528\u6236\u6578\u64da\u5b58\u5132<\/h3>\n<p>\u5728\u4e0a\u8ff0\u793a\u4f8b\u4e2d\uff0c\u7528\u6236\u7684\u8a3b\u518a\u4fe1\u606f\u88ab\u5b58\u5132\u5728 Redis \u7684\u54c8\u5e0c\u7d50\u69cb\u4e2d\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u4e0d\u50c5\u7bc0\u7701\u4e86\u5b58\u5132\u7a7a\u9593\uff0c\u9084\u80fd\u5920\u5feb\u901f\u6aa2\u7d22\u7528\u6236\u4fe1\u606f\u3002<\/p>\n<h3 id=\"%e7%94%a8%e6%88%b6%e9%a9%97%e8%ad%89%e6%a9%9f%e5%88%b6-HYWOLrEKXy\">\u7528\u6236\u9a57\u8b49\u6a5f\u5236<\/h3>\n<p>\u70ba\u4e86\u78ba\u4fdd\u7528\u6236\u7684\u5b89\u5168\u6027\uff0c\u8a3b\u518a\u5f8c\u9700\u8981\u5be6\u73fe\u7528\u6236\u9a57\u8b49\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u9a57\u8b49\u793a\u4f8b\uff1a<\/p>\n<pre><code>app.post('\/login', (req, res) =&gt; {\n    const { username, password } = req.body;\n    client.hget(`user:${username}`, 'password', (err, storedPassword) =&gt; {\n        if (err || storedPassword !== password) {\n            return res.status(401).send('\u9a57\u8b49\u5931\u6557');\n        }\n        res.status(200).send('\u9a57\u8b49\u6210\u529f');\n    });\n});<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-HYWOLrEKXy\">\u7d50\u8ad6<\/h2>\n<p>\u5229\u7528 Redis \u5be6\u73fe\u7684\u4fbf\u6377\u8a3b\u518a\u670d\u52d9\u4e2d\u5fc3\u4e0d\u50c5\u80fd\u5920\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\uff0c\u9084\u80fd\u5920\u7c21\u5316\u958b\u767c\u6d41\u7a0b\u3002\u96a8\u8457\u7528\u6236\u9700\u6c42\u7684\u589e\u9577\uff0cRedis \u7684\u53ef\u64f4\u5c55\u6027\u4f7f\u5176\u6210\u70ba\u7406\u60f3\u7684\u9078\u64c7\u3002\u5c0d\u65bc\u5e0c\u671b\u5728\u9999\u6e2f\u5e02\u5834\u4e0a\u63d0\u4f9b\u9ad8\u6548\u80fd\u8a3b\u518a\u670d\u52d9\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u5c07\u662f\u6210\u529f\u7684\u95dc\u9375\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u5be6\u73fe\u7684\u4fbf\u6377\u8a3b\u518a\u670d\u52d9\u4e2d\u5fc3\uff0c\u63d0\u4f9b\u9ad8\u6548\u3001\u53ef\u9760\u7684\u8a3b\u518a\u7ba1\u7406\uff0c\u7c21\u5316\u670d\u52d9\u8a3b\u518a\u8207\u767c\u73fe\u6d41\u7a0b\uff0c\u63d0\u5347\u7cfb\u7d71\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-128321","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128321","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=128321"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128321\/revisions"}],"predecessor-version":[{"id":128322,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128321\/revisions\/128322"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128321"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128321"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128321"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}