{"id":184450,"date":"2024-11-10T13:19:19","date_gmt":"2024-11-10T05:19:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184450\/"},"modified":"2024-11-10T13:19:20","modified_gmt":"2024-11-10T05:19:20","slug":"%e4%bd%bf%e7%94%a8redis%e9%9b%86%e7%be%a4%e5%af%a6%e7%8f%be%e5%ae%89%e5%85%a8%e7%99%bb%e9%8c%84%ef%bc%88redis%e9%9b%86%e7%be%a4%e7%99%bb%e9%8c%84%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184450\/","title":{"rendered":"\u4f7f\u7528Redis\u96c6\u7fa4\u5be6\u73fe\u5b89\u5168\u767b\u9304\uff08redis\u96c6\u7fa4\u767b\u9304\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e9%9b%86%e7%be%a4%e5%af%a6%e7%8f%be%e5%ae%89%e5%85%a8%e7%99%bb%e9%8c%84%ef%bc%88redis%e9%9b%86%e7%be%a4%e7%99%bb%e9%8c%84%ef%bc%89-GsVhLXoIpH\">\u4f7f\u7528Redis\u96c6\u7fa4\u5be6\u73fe\u5b89\u5168\u767b\u9304\uff08redis\u96c6\u7fa4\u767b\u9304\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u5b89\u5168\u6027\u662f\u6bcf\u500b\u61c9\u7528\u7a0b\u5e8f\u548c\u7cfb\u7d71\u8a2d\u8a08\u4e2d\u7684\u9996\u8981\u8003\u91cf\u3002\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u7528\u6236\u767b\u9304\u4fe1\u606f\u4e26\u78ba\u4fdd\u5176\u5b89\u5168\u6027\u6210\u70ba\u4e86\u4e00\u500b\u91cd\u8981\u7684\u6311\u6230\u3002Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u51fa\u8272\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0c\u7279\u5225\u662f\u5728\u5be6\u73fe\u5b89\u5168\u767b\u9304\u65b9\u9762\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u96c6\u7fa4\u4f86\u5be6\u73fe\u5b89\u5168\u767b\u9304\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"redis%e9%9b%86%e7%be%a4%e6%a6%82%e8%bf%b0-GsVhLXoIpH\">Redis\u96c6\u7fa4\u6982\u8ff0<\/h2>\n<p>Redis\u96c6\u7fa4\u662f\u4e00\u7a2e\u5206\u4f48\u5f0f\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u5141\u8a31\u7528\u6236\u5728\u591a\u500bRedis\u5be6\u4f8b\u4e4b\u9593\u5206\u914d\u6578\u64da\u3002\u9019\u7a2e\u67b6\u69cb\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6578\u64da\u7684\u53ef\u7528\u6027\uff0c\u9084\u589e\u5f37\u4e86\u7cfb\u7d71\u7684\u64f4\u5c55\u6027\u3002Redis\u96c6\u7fa4\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u81ea\u52d5\u5206\u7247\uff1a\u6578\u64da\u81ea\u52d5\u5206\u4f48\u5728\u591a\u500b\u7bc0\u9ede\u4e0a\uff0c\u6e1b\u5c11\u4e86\u55ae\u9ede\u6545\u969c\u7684\u98a8\u96aa\u3002<\/li>\n<li>\u9ad8\u53ef\u7528\u6027\uff1a\u901a\u904e\u4e3b\u5f9e\u8907\u88fd\u548c\u6545\u969c\u8f49\u79fb\u6a5f\u5236\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u904b\u884c\u3002<\/li>\n<li>\u5feb\u901f\u6027\u80fd\uff1a\u57fa\u65bc\u5167\u5b58\u7684\u6578\u64da\u5b58\u5132\uff0c\u63d0\u4f9b\u6beb\u79d2\u7d1a\u7684\u97ff\u61c9\u6642\u9593\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%ae%89%e5%85%a8%e7%99%bb%e9%8c%84%e7%9a%84%e9%9c%80%e6%b1%82-GsVhLXoIpH\">\u5b89\u5168\u767b\u9304\u7684\u9700\u6c42<\/h2>\n<p>\u5728\u8a2d\u8a08\u5b89\u5168\u767b\u9304\u7cfb\u7d71\u6642\uff0c\u4e3b\u8981\u9700\u6c42\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u7528\u6236\u8eab\u4efd\u9a57\u8b49\uff1a\u78ba\u4fdd\u53ea\u6709\u5408\u6cd5\u7528\u6236\u80fd\u5920\u8a2a\u554f\u7cfb\u7d71\u3002<\/li>\n<li>\u6578\u64da\u52a0\u5bc6\uff1a\u4fdd\u8b77\u7528\u6236\u7684\u654f\u611f\u4fe1\u606f\uff0c\u5982\u5bc6\u78bc\u548c\u500b\u4eba\u8cc7\u6599\u3002<\/li>\n<li>\u6703\u8a71\u7ba1\u7406\uff1a\u6709\u6548\u7ba1\u7406\u7528\u6236\u7684\u767b\u9304\u72c0\u614b\uff0c\u9632\u6b62\u6703\u8a71\u52ab\u6301\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8redis%e9%9b%86%e7%be%a4%e5%af%a6%e7%8f%be%e5%ae%89%e5%85%a8%e7%99%bb%e9%8c%84-GsVhLXoIpH\">\u4f7f\u7528Redis\u96c6\u7fa4\u5be6\u73fe\u5b89\u5168\u767b\u9304<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528Redis\u96c6\u7fa4\u5be6\u73fe\u5b89\u5168\u767b\u9304\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e7%94%a8%e6%88%b6%e8%a8%bb%e5%86%8a-GsVhLXoIpH\">1. \u7528\u6236\u8a3b\u518a<\/h3>\n<p>\u5728\u7528\u6236\u8a3b\u518a\u6642\uff0c\u9996\u5148\u9700\u8981\u5c0d\u7528\u6236\u7684\u5bc6\u78bc\u9032\u884c\u52a0\u5bc6\u3002\u53ef\u4ee5\u4f7f\u7528\u5982bcrypt\u7b49\u52a0\u5bc6\u7b97\u6cd5\u4f86\u4fdd\u8b77\u7528\u6236\u7684\u5bc6\u78bc\u3002\u8a3b\u518a\u6642\uff0c\u5c07\u7528\u6236\u540d\u548c\u52a0\u5bc6\u5f8c\u7684\u5bc6\u78bc\u5b58\u5132\u5230Redis\u96c6\u7fa4\u4e2d\uff1a<\/p>\n<pre><code>const bcrypt = require('bcrypt');\nconst redis = require('redis');\nconst client = redis.createClient();\n\nasync function registerUser(username, password) {\n    const hashedPassword = await bcrypt.hash(password, 10);\n    client.hset('users', username, hashedPassword, redis.print);\n}<\/code><\/pre>\n<h3 id=\"2-%e7%94%a8%e6%88%b6%e7%99%bb%e9%8c%84-GsVhLXoIpH\">2. \u7528\u6236\u767b\u9304<\/h3>\n<p>\u7528\u6236\u767b\u9304\u6642\uff0c\u7cfb\u7d71\u9700\u8981\u6aa2\u67e5\u7528\u6236\u540d\u548c\u5bc6\u78bc\u662f\u5426\u5339\u914d\u3002\u5f9eRedis\u4e2d\u7372\u53d6\u5b58\u5132\u7684\u5bc6\u78bc\u4e26\u9032\u884c\u6bd4\u5c0d\uff1a<\/p>\n<pre><code>async function loginUser(username, password) {\n    client.hget('users', username, async (err, hashedPassword) =&gt; {\n        if (err) throw err;\n        const match = await bcrypt.compare(password, hashedPassword);\n        if (match) {\n            \/\/ \u767b\u9304\u6210\u529f\uff0c\u751f\u6210\u6703\u8a71\n            console.log('Login successful');\n        } else {\n            console.log('Invalid credentials');\n        }\n    });\n}<\/code><\/pre>\n<h3 id=\"3-%e6%9c%83%e8%a9%b1%e7%ae%a1%e7%90%86-GsVhLXoIpH\">3. \u6703\u8a71\u7ba1\u7406<\/h3>\n<p>\u6210\u529f\u767b\u9304\u5f8c\uff0c\u9700\u8981\u70ba\u7528\u6236\u5275\u5efa\u4e00\u500b\u6703\u8a71\u3002\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u904e\u671f\u9375\u529f\u80fd\u4f86\u7ba1\u7406\u6703\u8a71\u7684\u6709\u6548\u671f\uff1a<\/p>\n<pre><code>function createSession(username) {\n    const sessionId = generateSessionId(); \/\/ \u81ea\u5b9a\u7fa9\u751f\u6210\u6703\u8a71ID\u7684\u51fd\u6578\n    client.setex(`session:${sessionId}`, 3600, username); \/\/ \u6703\u8a71\u6709\u6548\u671f\u70ba1\u5c0f\u6642\n    return sessionId;\n}<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-GsVhLXoIpH\">\u7e3d\u7d50<\/h2>\n<p>\u4f7f\u7528Redis\u96c6\u7fa4\u4f86\u5be6\u73fe\u5b89\u5168\u767b\u9304\u4e0d\u50c5\u80fd\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\uff0c\u9084\u80fd\u6709\u6548\u5730\u7ba1\u7406\u7528\u6236\u7684\u767b\u9304\u4fe1\u606f\u3002\u901a\u904e\u52a0\u5bc6\u7528\u6236\u5bc6\u78bc\u3001\u9a57\u8b49\u7528\u6236\u8eab\u4efd\u4ee5\u53ca\u7ba1\u7406\u6703\u8a71\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u69cb\u5efa\u4e00\u500b\u5b89\u5168\u4e14\u9ad8\u6548\u7684\u767b\u9304\u7cfb\u7d71\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u7684\u61c9\u7528\uff0cRedis\u96c6\u7fa4\u7121\u7591\u662f\u4e00\u500b\u7406\u60f3\u7684\u9078\u64c7\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72\u60a8\u7684\u61c9\u7528\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u9805\u76ee\u9084\u662f\u5927\u578b\u4f01\u696d\u61c9\u7528\uff0c\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Redis\u96c6\u7fa4\u5be6\u73fe\u5b89\u5168\u767b\u9304\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u8207\u7a69\u5b9a\u6027\uff0c\u78ba\u4fdd\u7528\u6236\u6578\u64da\u5b89\u5168\uff0c\u7c21\u5316\u767b\u9304\u6d41\u7a0b\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-184450","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184450","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=184450"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184450\/revisions"}],"predecessor-version":[{"id":184451,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184450\/revisions\/184451"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=184450"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=184450"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=184450"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}