{"id":122996,"date":"2024-10-25T13:13:59","date_gmt":"2024-10-25T05:13:59","guid":{"rendered":"https:\/\/server.hk\/cnblog\/122996\/"},"modified":"2024-10-25T13:13:59","modified_gmt":"2024-10-25T05:13:59","slug":"redis-%e9%9b%86%e7%be%a4%e6%8a%80%e8%a1%93%e5%af%a6%e7%8f%be-jwt-%e6%ac%8a%e9%99%90%e6%8e%a7%e5%88%b6","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/122996\/","title":{"rendered":"Redis \u96c6\u7fa4\u6280\u8853\u5be6\u73fe JWT \u6b0a\u9650\u63a7\u5236"},"content":{"rendered":"

Redis \u96c6\u7fa4\u6280\u8853\u5be6\u73fe JWT \u6b0a\u9650\u63a7\u5236<\/h1>\n

\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u5b89\u5168\u6027\u548c\u6027\u80fd\u662f\u5169\u500b\u81f3\u95dc\u91cd\u8981\u7684\u56e0\u7d20\u3002\u96a8\u8457\u5fae\u670d\u52d9\u67b6\u69cb\u7684\u666e\u53ca\uff0cJSON Web Token\uff08JWT\uff09\u6210\u70ba\u4e86\u7528\u65bc\u8eab\u4efd\u9a57\u8b49\u548c\u6388\u6b0a\u7684\u6d41\u884c\u9078\u64c7\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528 Redis \u96c6\u7fa4\u6280\u8853\u4f86\u5be6\u73fe JWT \u7684\u6b0a\u9650\u63a7\u5236\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n

\u4ec0\u9ebc\u662f JWT\uff1f<\/h2>\n

JWT \u662f\u4e00\u7a2e\u958b\u653e\u6a19\u6e96\uff08RFC 7519\uff09\uff0c\u7528\u65bc\u5728\u5404\u65b9\u4e4b\u9593\u5b89\u5168\u5730\u50b3\u905e\u4fe1\u606f\u3002\u5b83\u7531\u4e09\u90e8\u5206\u7d44\u6210\uff1a\u6a19\u982d\uff08Header\uff09\u3001\u6709\u6548\u8f09\u8377\uff08Payload\uff09\u548c\u7c3d\u540d\uff08Signature\uff09\u3002JWT \u7684\u4e3b\u8981\u512a\u52e2\u5728\u65bc\u5176\u7121\u72c0\u614b\u6027\uff0c\u9019\u610f\u5473\u8457\u4f3a\u670d\u5668\u4e0d\u9700\u8981\u5b58\u5132\u6703\u8a71\u4fe1\u606f\uff0c\u5f9e\u800c\u63d0\u9ad8\u4e86\u64f4\u5c55\u6027\u3002<\/p>\n

Redis \u96c6\u7fa4\u6280\u8853\u6982\u8ff0<\/h2>\n

Redis \u662f\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u7528\u65bc\u7de9\u5b58\u548c\u6578\u64da\u5b58\u5132\u3002Redis \u96c6\u7fa4\u6280\u8853\u5141\u8a31\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u7bc0\u9ede\u4e0a\uff0c\u5f9e\u800c\u63d0\u9ad8\u4e86\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u3002\u9019\u5c0d\u65bc\u9700\u8981\u9ad8\u4e26\u767c\u8a2a\u554f\u7684\u61c9\u7528\u4f86\u8aaa\u5c24\u70ba\u91cd\u8981\u3002<\/p>\n

JWT \u7684\u6b0a\u9650\u63a7\u5236<\/h2>\n

\u5728\u4f7f\u7528 JWT \u9032\u884c\u6b0a\u9650\u63a7\u5236\u6642\uff0c\u901a\u5e38\u9700\u8981\u9a57\u8b49\u7528\u6236\u7684\u8eab\u4efd\u4e26\u6839\u64da\u5176\u89d2\u8272\u6216\u6b0a\u9650\u4f86\u6c7a\u5b9a\u5176\u8a2a\u554f\u6b0a\u9650\u3002\u9019\u53ef\u4ee5\u901a\u904e\u5728 JWT \u7684\u6709\u6548\u8f09\u8377\u4e2d\u5305\u542b\u7528\u6236\u7684\u89d2\u8272\u4fe1\u606f\u4f86\u5be6\u73fe\u3002<\/p>\n

JWT \u7684\u751f\u6210\u8207\u9a57\u8b49<\/h3>\n

\u4ee5\u4e0b\u662f\u751f\u6210\u548c\u9a57\u8b49 JWT \u7684\u57fa\u672c\u4ee3\u78bc\u793a\u4f8b\uff1a<\/p>\n

const jwt = require('jsonwebtoken');\n\n\/\/ \u751f\u6210 JWT\nfunction generateToken(user) {\n    const payload = {\n        id: user.id,\n        role: user.role\n    };\n    return jwt.sign(payload, 'your_secret_key', { expiresIn: '1h' });\n}\n\n\/\/ \u9a57\u8b49 JWT\nfunction verifyToken(token) {\n    try {\n        return jwt.verify(token, 'your_secret_key');\n    } catch (error) {\n        return null;\n    }\n}<\/code><\/pre>\n
\u4f7f\u7528 Redis \u5b58\u5132 JWT<\/h2>\n
\u5118\u7ba1 JWT \u662f\u7121\u72c0\u614b\u7684\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u60a8\u53ef\u80fd\u5e0c\u671b\u5c07\u5176\u5b58\u5132\u5728 Redis \u4e2d\uff0c\u4ee5\u4fbf\u65bc\u7ba1\u7406\u548c\u64a4\u92b7\u3002\u9019\u53ef\u4ee5\u901a\u904e\u5c07 JWT \u5b58\u5132\u70ba\u9375\u503c\u5c0d\u4f86\u5be6\u73fe\uff0c\u5176\u4e2d\u9375\u662f\u7528\u6236\u7684 ID\uff0c\u503c\u662f JWT\u3002<\/p>\n
const redis = require('redis');\nconst client = redis.createClient();\n\n\/\/ \u5b58\u5132 JWT\nfunction storeToken(userId, token) {\n    client.set(userId, token, 'EX', 3600); \/\/ \u8a2d\u7f6e\u904e\u671f\u6642\u9593\u70ba 1 \u5c0f\u6642\n}\n\n\/\/ \u7372\u53d6 JWT\nfunction getToken(userId) {\n    return new Promise((resolve, reject) => {\n        client.get(userId, (err, token) => {\n            if (err) reject(err);\n            resolve(token);\n        });\n    });\n}<\/code><\/pre>\n
\u6574\u5408 Redis \u96c6\u7fa4<\/h2>\n
\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u4f7f\u7528 Redis \u96c6\u7fa4\u4f86\u63d0\u9ad8\u53ef\u7528\u6027\u548c\u6027\u80fd\u3002\u9019\u53ef\u4ee5\u901a\u904e\u914d\u7f6e Redis \u96c6\u7fa4\u4f86\u5be6\u73fe\uff0c\u4e26\u4f7f\u7528\u76f8\u61c9\u7684\u5ba2\u6236\u7aef\u5eab\u4f86\u9023\u63a5\u3002<\/p>\n
const Redis = require('ioredis');\nconst cluster = new Redis.Cluster([\n    {\n        host: '127.0.0.1',\n        port: 7000\n    },\n    {\n        host: '127.0.0.1',\n        port: 7001\n    }\n]);\n\n\/\/ \u4f7f\u7528\u96c6\u7fa4\u5b58\u5132 JWT\nfunction storeTokenInCluster(userId, token) {\n    cluster.set(userId, token, 'EX', 3600);\n}<\/code><\/pre>\n
\u7e3d\u7d50<\/h2>\n
\u901a\u904e\u7d50\u5408 Redis \u96c6\u7fa4\u6280\u8853\u548c JWT\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5be6\u73fe\u9ad8\u6548\u4e14\u5b89\u5168\u7684\u6b0a\u9650\u63a7\u5236\u7cfb\u7d71\u3002\u9019\u7a2e\u65b9\u6cd5\u4e0d\u50c5\u63d0\u9ad8\u4e86\u61c9\u7528\u7684\u6027\u80fd\uff0c\u9084\u589e\u5f37\u4e86\u5b89\u5168\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u7684\u61c9\u7528\uff0c\u4f7f\u7528 \u9999\u6e2f VPS<\/a> \u4f86\u90e8\u7f72 Redis \u548c JWT \u89e3\u6c7a\u65b9\u6848\u5c07\u662f\u4e00\u500b\u660e\u667a\u7684\u9078\u64c7\u3002\u7121\u8ad6\u662f\u69cb\u5efa\u5fae\u670d\u52d9\u67b6\u69cb\u9084\u662f\u50b3\u7d71\u7684\u55ae\u9ad4\u61c9\u7528\uff0c\u9019\u7a2e\u6280\u8853\u90fd\u80fd\u63d0\u4f9b\u5f37\u5927\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22\u5982\u4f55\u5229\u7528 Redis \u96c6\u7fa4\u6280\u8853\u5be6\u73fe\u9ad8\u6548\u7684 JWT \u6b0a\u9650\u63a7\u5236\uff0c\u63d0\u5347\u61c9\u7528\u5b89\u5168\u6027\u8207\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-122996","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/122996","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=122996"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/122996\/revisions"}],"predecessor-version":[{"id":122997,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/122996\/revisions\/122997"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=122996"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=122996"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=122996"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}