{"id":123990,"date":"2024-10-25T14:25:22","date_gmt":"2024-10-25T06:25:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/123990\/"},"modified":"2024-10-25T14:25:23","modified_gmt":"2024-10-25T06:25:23","slug":"redis-%e9%9b%86%e7%be%a4%e5%af%a6%e7%8f%be-jwt-%e8%aa%8d%e8%ad%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/123990\/","title":{"rendered":"Redis \u96c6\u7fa4\u5be6\u73fe JWT \u8a8d\u8b49"},"content":{"rendered":"

Redis \u96c6\u7fa4\u5be6\u73fe JWT \u8a8d\u8b49<\/h1>\n

\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u5b89\u5168\u6027\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002JSON Web Tokens\uff08JWT\uff09\u662f\u4e00\u7a2e\u5ee3\u6cdb\u4f7f\u7528\u7684\u8a8d\u8b49\u6a5f\u5236\uff0c\u80fd\u5920\u6709\u6548\u5730\u5728\u7528\u6236\u548c\u4f3a\u670d\u5668\u4e4b\u9593\u50b3\u905e\u4fe1\u606f\u3002\u7576\u61c9\u7528\u898f\u6a21\u64f4\u5927\u6642\uff0c\u5982\u4f55\u5728\u591a\u500b\u4f3a\u670d\u5668\u4e4b\u9593\u7ba1\u7406\u9019\u4e9b JWT \u8b8a\u5f97\u5c24\u70ba\u91cd\u8981\u3002\u9019\u6642\uff0cRedis \u96c6\u7fa4\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u5e6b\u52a9\u6211\u5011\u5be6\u73fe JWT \u8a8d\u8b49\u7684\u96c6\u4e2d\u7ba1\u7406\u3002<\/p>\n

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

JWT \u662f\u4e00\u7a2e\u958b\u653e\u6a19\u6e96\uff08RFC 7519\uff09\uff0c\u7528\u65bc\u5b89\u5168\u5730\u5728\u5404\u65b9\u4e4b\u9593\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\u3002\u9019\u4e09\u90e8\u5206\u901a\u904e\u9ede\uff08.\uff09\u9023\u63a5\u5728\u4e00\u8d77\uff0c\u5f62\u6210\u4e00\u500b\u5b57\u7b26\u4e32\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\u6e1b\u5c11\u4e86\u4f3a\u670d\u5668\u7684\u8ca0\u64d4\u3002<\/p>\n

Redis \u7684\u89d2\u8272<\/h2>\n

Redis \u662f\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\u3002\u5b83\u7684\u9ad8\u6548\u6027\u548c\u53ef\u64f4\u5c55\u6027\u4f7f\u5176\u6210\u70ba\u5b58\u5132 JWT \u7684\u7406\u60f3\u9078\u64c7\u3002\u4f7f\u7528 Redis \u96c6\u7fa4\uff0c\u6211\u5011\u53ef\u4ee5\u5728\u591a\u500b\u7bc0\u9ede\u4e4b\u9593\u5206\u6563\u5b58\u5132\uff0c\u5f9e\u800c\u63d0\u9ad8\u53ef\u7528\u6027\u548c\u5bb9\u932f\u6027\u3002<\/p>\n

\u5be6\u73fe\u6b65\u9a5f<\/h2>\n

1. \u5b89\u88dd Redis \u96c6\u7fa4<\/h3>\n

\u9996\u5148\uff0c\u6211\u5011\u9700\u8981\u5728\u4f3a\u670d\u5668\u4e0a\u5b89\u88dd Redis\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5b89\u88dd\uff1a<\/p>\n

sudo apt-get update\nsudo apt-get install redis-server<\/code><\/pre>\n
\u63a5\u4e0b\u4f86\uff0c\u914d\u7f6e Redis \u4ee5\u555f\u7528\u96c6\u7fa4\u6a21\u5f0f\u3002\u7de8\u8f2f Redis \u914d\u7f6e\u6587\u4ef6\uff0c\u8a2d\u7f6e\u96c6\u7fa4\u53c3\u6578\u3002<\/p>\n
2. \u914d\u7f6e JWT<\/h3>\n
\u5728\u61c9\u7528\u4e2d\u751f\u6210 JWT \u6642\uff0c\u6211\u5011\u9700\u8981\u78ba\u4fdd\u5b83\u5011\u7684\u6709\u6548\u6027\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684 JWT \u751f\u6210\u793a\u4f8b\uff1a<\/p>\n
const jwt = require('jsonwebtoken');\nconst secretKey = 'your_secret_key';\n\nfunction generateToken(user) {\n    return jwt.sign({ id: user.id }, secretKey, { expiresIn: '1h' });\n}<\/code><\/pre>\n
3. \u5b58\u5132 JWT \u5230 Redis<\/h3>\n
\u751f\u6210 JWT \u5f8c\uff0c\u6211\u5011\u53ef\u4ee5\u5c07\u5176\u5b58\u5132\u5230 Redis \u4e2d\uff0c\u4ee5\u4fbf\u5f8c\u7e8c\u9a57\u8b49\u3002\u4ee5\u4e0b\u662f\u5c07 JWT \u5b58\u5132\u5230 Redis \u7684\u793a\u4f8b\uff1a<\/p>\n
const redis = require('redis');\nconst client = redis.createClient();\n\nfunction storeToken(token) {\n    client.set(token, 'valid', 'EX', 3600); \/\/ \u8a2d\u7f6e\u6709\u6548\u671f\u70ba1\u5c0f\u6642\n}<\/code><\/pre>\n
4. \u9a57\u8b49 JWT<\/h3>\n
\u5728\u7528\u6236\u8acb\u6c42\u6642\uff0c\u6211\u5011\u9700\u8981\u9a57\u8b49 JWT \u662f\u5426\u6709\u6548\u3002\u9019\u53ef\u4ee5\u901a\u904e\u6aa2\u67e5 Redis \u4e2d\u7684 token \u4f86\u5be6\u73fe\uff1a<\/p>\n
function verifyToken(token) {\n    client.get(token, (err, reply) => {\n        if (reply === 'valid') {\n            jwt.verify(token, secretKey, (err, decoded) => {\n                if (err) {\n                    return 'Token is invalid';\n                }\n                return decoded;\n            });\n        } else {\n            return 'Token is expired or invalid';\n        }\n    });\n}<\/code><\/pre>\n
\u7e3d\u7d50<\/h2>\n
\u901a\u904e\u4f7f\u7528 Redis \u96c6\u7fa4\u4f86\u5b58\u5132\u548c\u7ba1\u7406 JWT\uff0c\u6211\u5011\u53ef\u4ee5\u63d0\u9ad8\u61c9\u7528\u7684\u5b89\u5168\u6027\u548c\u53ef\u64f4\u5c55\u6027\u3002\u9019\u7a2e\u65b9\u6cd5\u4e0d\u50c5\u80fd\u5920\u6e1b\u5c11\u4f3a\u670d\u5668\u7684\u8ca0\u64d4\uff0c\u9084\u80fd\u78ba\u4fdd\u7528\u6236\u7684\u8a8d\u8b49\u4fe1\u606f\u5728\u591a\u500b\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u4e00\u81f4\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u9ad8\u6027\u80fd\u7684\u61c9\u7528\u4f86\u8aaa\uff0c\u9019\u662f\u4e00\u500b\u7406\u60f3\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 \u9999\u6e2f VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u642d\u5efa Redis \u96c6\u7fa4\u9084\u662f\u5176\u4ed6\u61c9\u7528\uff0c\u6211\u5011\u7684 \u4f3a\u670d\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22\u5982\u4f55\u5728 Redis \u96c6\u7fa4\u4e2d\u5be6\u73fe JWT \u8a8d\u8b49\uff0c\u63d0\u5347\u61c9\u7528\u5b89\u5168\u6027\u8207\u6027\u80fd\uff0c\u7c21\u5316\u7528\u6236\u8eab\u4efd\u9a57\u8b49\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-123990","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/123990","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=123990"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/123990\/revisions"}],"predecessor-version":[{"id":123991,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/123990\/revisions\/123991"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=123990"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=123990"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=123990"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}