{"id":161593,"date":"2024-11-04T07:43:27","date_gmt":"2024-11-03T23:43:27","guid":{"rendered":"https:\/\/server.hk\/cnblog\/161593\/"},"modified":"2024-11-04T07:43:28","modified_gmt":"2024-11-03T23:43:28","slug":"%e5%9f%ba%e6%96%bc-redis-%e9%9b%86%e7%be%a4%e7%9a%84-jwt-%e5%ae%89%e5%85%a8%e8%aa%8d%e8%ad%89%e5%af%a6%e8%b8%90%ef%bc%88redis-%e9%9b%86%e7%be%a4-jwt%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/161593\/","title":{"rendered":"\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u5b89\u5168\u8a8d\u8b49\u5be6\u8e10\uff08redis \u96c6\u7fa4 jwt\uff09"},"content":{"rendered":"<h1 id=\"%e5%9f%ba%e6%96%bc-redis-%e9%9b%86%e7%be%a4%e7%9a%84-jwt-%e5%ae%89%e5%85%a8%e8%aa%8d%e8%ad%89%e5%af%a6%e8%b8%90%ef%bc%88redis-%e9%9b%86%e7%be%a4-jwt%ef%bc%89-xElaeekUAG\">\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u5b89\u5168\u8a8d\u8b49\u5be6\u8e10\uff08redis \u96c6\u7fa4 jwt\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u5b89\u5168\u6027\u662f\u958b\u767c\u8005\u548c\u4f01\u696d\u6700\u70ba\u95dc\u6ce8\u7684\u554f\u984c\u4e4b\u4e00\u3002\u96a8\u8457\u5fae\u670d\u52d9\u67b6\u69cb\u7684\u666e\u53ca\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u7528\u6236\u8eab\u4efd\u9a57\u8b49\u6210\u70ba\u4e86\u4e00\u500b\u91cd\u8981\u7684\u6311\u6230\u3002JSON Web Token\uff08JWT\uff09\u4f5c\u70ba\u4e00\u7a2e\u8f15\u91cf\u7d1a\u7684\u8eab\u4efd\u9a57\u8b49\u65b9\u6848\uff0c\u8d8a\u4f86\u8d8a\u53d7\u5230\u958b\u767c\u8005\u7684\u9752\u775e\u3002\u800c\u7576\u61c9\u7528\u898f\u6a21\u64f4\u5927\u6642\uff0c\u5982\u4f55\u5728\u5206\u4f48\u5f0f\u74b0\u5883\u4e2d\u5b89\u5168\u5730\u7ba1\u7406 JWT \u4fbf\u6210\u70ba\u4e86\u53e6\u4e00\u500b\u6311\u6230\u3002\u9019\u6642\uff0cRedis \u96c6\u7fa4\u7684\u5f15\u5165\u53ef\u4ee5\u6709\u6548\u89e3\u6c7a\u9019\u4e00\u554f\u984c\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-jwt%ef%bc%9f-xElaeekUAG\">\u4ec0\u9ebc\u662f JWT\uff1f<\/h2>\n<p>JWT \u662f\u4e00\u7a2e\u958b\u653e\u6a19\u6e96\uff08RFC 7519\uff09\uff0c\u7528\u65bc\u5728\u5404\u65b9\u4e4b\u9593\u4ee5 JSON \u5c0d\u8c61\u5b89\u5168\u5730\u50b3\u905e\u4fe1\u606f\u3002\u9019\u4e9b\u4fe1\u606f\u53ef\u4ee5\u88ab\u9a57\u8b49\u548c\u4fe1\u4efb\uff0c\u56e0\u70ba\u5b83\u662f\u6578\u5b57\u7c3d\u540d\u7684\u3002JWT \u901a\u5e38\u7531\u4e09\u90e8\u5206\u7d44\u6210\uff1a<\/p>\n<ul>\n<li><strong>\u6a19\u982d\uff08Header\uff09<\/strong>\uff1a\u901a\u5e38\u5305\u542b\u4ee4\u724c\u7684\u985e\u578b\uff08JWT\uff09\u548c\u6240\u4f7f\u7528\u7684\u7c3d\u540d\u7b97\u6cd5\uff08\u5982 HMAC SHA256 \u6216 RSA\uff09\u3002<\/li>\n<li><strong>\u6709\u6548\u8f09\u8377\uff08Payload\uff09<\/strong>\uff1a\u5305\u542b\u7528\u6236\u7684\u8072\u660e\uff08Claims\uff09\uff0c\u9019\u4e9b\u8072\u660e\u53ef\u4ee5\u662f\u95dc\u65bc\u7528\u6236\u7684\u57fa\u672c\u4fe1\u606f\u6216\u5176\u4ed6\u5143\u6578\u64da\u3002<\/li>\n<li><strong>\u7c3d\u540d\uff08Signature\uff09<\/strong>\uff1a\u7528\u65bc\u9a57\u8b49\u767c\u9001\u8005\u7684\u8eab\u4efd\u4ee5\u53ca\u78ba\u4fdd\u6d88\u606f\u5728\u50b3\u8f38\u904e\u7a0b\u4e2d\u672a\u88ab\u7be1\u6539\u3002<\/li>\n<\/ul>\n<h2 id=\"redis-%e9%9b%86%e7%be%a4%e7%9a%84%e5%84%aa%e5%8b%a2-xElaeekUAG\">Redis \u96c6\u7fa4\u7684\u512a\u52e2<\/h2>\n<p>Redis \u662f\u4e00\u500b\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u548c\u6578\u64da\u5b58\u5132\u3002\u7576\u61c9\u7528\u898f\u6a21\u589e\u9577\u6642\uff0c\u55ae\u4e00\u7684 Redis \u5be6\u4f8b\u53ef\u80fd\u7121\u6cd5\u6eff\u8db3\u6027\u80fd\u9700\u6c42\uff0c\u9019\u6642 Redis \u96c6\u7fa4\u4fbf\u6210\u70ba\u4e86\u4e00\u500b\u7406\u60f3\u7684\u89e3\u6c7a\u65b9\u6848\u3002Redis \u96c6\u7fa4\u63d0\u4f9b\u4e86\u6578\u64da\u5206\u7247\u3001\u6545\u969c\u8f49\u79fb\u548c\u9ad8\u53ef\u7528\u6027\u7b49\u7279\u6027\uff0c\u80fd\u5920\u6709\u6548\u5730\u652f\u6301\u5927\u898f\u6a21\u7684\u61c9\u7528\u3002<\/p>\n<h2 id=\"%e5%9f%ba%e6%96%bc-redis-%e9%9b%86%e7%be%a4%e7%9a%84-jwt-%e5%af%a6%e7%8f%be-xElaeekUAG\">\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u5be6\u73fe<\/h2>\n<p>\u5728\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\uff0cJWT \u7684\u5b58\u5132\u548c\u9a57\u8b49\u9700\u8981\u8003\u616e\u5230\u591a\u500b\u5be6\u4f8b\u4e4b\u9593\u7684\u5354\u8abf\u3002\u4ee5\u4e0b\u662f\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u5be6\u73fe\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-jwt-%e7%9a%84%e7%94%9f%e6%88%90-xElaeekUAG\">1. JWT \u7684\u751f\u6210<\/h3>\n<p>\u7576\u7528\u6236\u767b\u9304\u6642\uff0c\u7cfb\u7d71\u6703\u751f\u6210\u4e00\u500b JWT\uff0c\u4e26\u5c07\u5176\u5b58\u5132\u5728 Redis \u4e2d\u3002\u4ee5\u4e0b\u662f\u751f\u6210 JWT \u7684\u793a\u4f8b\u4ee3\u78bc\uff1a<\/p>\n<pre><code>const jwt = require('jsonwebtoken');\nconst redis = require('redis');\nconst client = redis.createClient();\n\nfunction generateToken(user) {\n    const token = jwt.sign({ id: user.id }, 'your_secret_key', { expiresIn: '1h' });\n    client.setex(token, 3600, JSON.stringify(user)); \/\/ \u5b58\u5132\u7528\u6236\u4fe1\u606f\n    return token;\n}<\/code><\/pre>\n<h3 id=\"2-jwt-%e7%9a%84%e9%a9%97%e8%ad%89-xElaeekUAG\">2. JWT \u7684\u9a57\u8b49<\/h3>\n<p>\u5728\u6bcf\u6b21\u8acb\u6c42\u4e2d\uff0c\u7cfb\u7d71\u9700\u8981\u9a57\u8b49 JWT \u7684\u6709\u6548\u6027\u3002\u4ee5\u4e0b\u662f\u9a57\u8b49 JWT \u7684\u793a\u4f8b\u4ee3\u78bc\uff1a<\/p>\n<pre><code>function verifyToken(token) {\n    return new Promise((resolve, reject) =&gt; {\n        jwt.verify(token, 'your_secret_key', (err, decoded) =&gt; {\n            if (err) {\n                return reject(err);\n            }\n            client.get(token, (err, user) =&gt; {\n                if (err || !user) {\n                    return reject('Token not found');\n                }\n                resolve(JSON.parse(user));\n            });\n        });\n    });\n}<\/code><\/pre>\n<h3 id=\"3-%e6%95%b4%e5%90%88-redis-%e9%9b%86%e7%be%a4-xElaeekUAG\">3. \u6574\u5408 Redis \u96c6\u7fa4<\/h3>\n<p>\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u61c9\u7528\u7a0b\u5e8f\u9700\u8981\u9023\u63a5\u5230 Redis \u96c6\u7fa4\u3002\u9019\u53ef\u4ee5\u901a\u904e\u914d\u7f6e Redis \u5ba2\u6236\u7aef\u4f86\u5be6\u73fe\u3002\u4ee5\u4e0b\u662f\u9023\u63a5 Redis \u96c6\u7fa4\u7684\u793a\u4f8b\u4ee3\u78bc\uff1a<\/p>\n<pre><code>const redis = require('ioredis');\nconst cluster = new redis.Cluster(['redis:\/\/127.0.0.1:7000', 'redis:\/\/127.0.0.1:7001']); \/\/ \u9023\u63a5\u5230 Redis \u96c6\u7fa4<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-xElaeekUAG\">\u7e3d\u7d50<\/h2>\n<p>\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u5b89\u5168\u8a8d\u8b49\u5be6\u8e10\u80fd\u5920\u6709\u6548\u5730\u89e3\u6c7a\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\u7684\u8eab\u4efd\u9a57\u8b49\u554f\u984c\u3002\u901a\u904e\u5c07 JWT \u5b58\u5132\u5728 Redis \u4e2d\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5be6\u73fe\u9ad8\u6548\u7684\u7528\u6236\u8eab\u4efd\u7ba1\u7406\uff0c\u4e26\u78ba\u4fdd\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u548c\u9ad8\u53ef\u7528\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u5c07\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u7121\u8ad6\u662f\u9078\u64c7 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u9084\u662f\u5176\u4ed6\u5730\u5340\u7684\u670d\u52d9\uff0c\u78ba\u4fdd\u57fa\u790e\u8a2d\u65bd\u7684\u7a69\u5b9a\u6027\u5c07\u76f4\u63a5\u5f71\u97ff\u5230\u61c9\u7528\u7684\u5b89\u5168\u6027\u548c\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u5b89\u5168\u8a8d\u8b49\u5be6\u8e10\uff0c\u63d0\u5347\u61c9\u7528\u5b89\u5168\u6027\u8207\u6027\u80fd\uff0c\u5be6\u73fe\u9ad8\u6548\u7684\u7528\u6236\u8eab\u4efd\u9a57\u8b49\u89e3\u6c7a\u65b9\u6848\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-161593","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161593","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=161593"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161593\/revisions"}],"predecessor-version":[{"id":161594,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161593\/revisions\/161594"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=161593"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=161593"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=161593"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}