{"id":124667,"date":"2024-10-25T16:08:19","date_gmt":"2024-10-25T08:08:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/124667\/"},"modified":"2024-10-25T16:08:20","modified_gmt":"2024-10-25T08:08:20","slug":"redis-%e9%9b%86%e7%be%a4%e4%b8%ad%e6%87%89%e7%94%a8-jwt-%e5%af%a6%e7%8f%be%e5%ae%89%e5%85%a8%e8%aa%8d%e8%ad%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/124667\/","title":{"rendered":"Redis \u96c6\u7fa4\u4e2d\u61c9\u7528 JWT \u5be6\u73fe\u5b89\u5168\u8a8d\u8b49"},"content":{"rendered":"<h1 id=\"redis-%e9%9b%86%e7%be%a4%e4%b8%ad%e6%87%89%e7%94%a8-jwt-%e5%af%a6%e7%8f%be%e5%ae%89%e5%85%a8%e8%aa%8d%e8%ad%89-VlJqxRgvhT\">Redis \u96c6\u7fa4\u4e2d\u61c9\u7528 JWT \u5be6\u73fe\u5b89\u5168\u8a8d\u8b49<\/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\u5728\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\u5be6\u73fe\u5b89\u5168\u8a8d\u8b49\u6210\u70ba\u4e86\u4e00\u500b\u91cd\u8981\u7684\u6311\u6230\u3002JSON Web Token\uff08JWT\uff09\u4f5c\u70ba\u4e00\u7a2e\u8f15\u91cf\u7d1a\u7684\u8a8d\u8b49\u65b9\u6848\uff0c\u8d8a\u4f86\u8d8a\u53d7\u5230\u958b\u767c\u8005\u7684\u9752\u775e\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728 Redis \u96c6\u7fa4\u4e2d\u61c9\u7528 JWT \u4f86\u5be6\u73fe\u5b89\u5168\u8a8d\u8b49\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-jwt%ef%bc%9f-VlJqxRgvhT\">\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\u5b89\u5168\u5730\u50b3\u905e\u4fe1\u606f\u3002JWT \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\u7279\u9ede\u662f\u5b83\u7684\u81ea\u5305\u542b\u6027\uff0c\u9019\u610f\u5473\u8457\u5b83\u53ef\u4ee5\u651c\u5e36\u7528\u6236\u7684\u8eab\u4efd\u4fe1\u606f\u548c\u5176\u4ed6\u5143\u6578\u64da\uff0c\u4e26\u4e14\u53ef\u4ee5\u88ab\u9a57\u8b49\u3002<\/p>\n<h2 id=\"redis-%e9%9b%86%e7%be%a4%e7%9a%84%e7%89%b9%e9%bb%9e-VlJqxRgvhT\">Redis \u96c6\u7fa4\u7684\u7279\u9ede<\/h2>\n<p>Redis \u662f\u4e00\u500b\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u5834\u666f\u3002Redis \u96c6\u7fa4\u5141\u8a31\u5c07\u6578\u64da\u5206\u4f48\u5728\u591a\u500b\u7bc0\u9ede\u4e0a\uff0c\u5f9e\u800c\u63d0\u9ad8\u53ef\u64f4\u5c55\u6027\u548c\u53ef\u7528\u6027\u3002Redis \u7684\u9ad8\u6027\u80fd\u7279\u6027\u4f7f\u5176\u6210\u70ba\u5b58\u5132 JWT \u7684\u7406\u60f3\u9078\u64c7\uff0c\u56e0\u70ba JWT \u901a\u5e38\u9700\u8981\u5feb\u901f\u7684\u8b80\u53d6\u548c\u5beb\u5165\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e5%9c%a8-redis-%e9%9b%86%e7%be%a4%e4%b8%ad%e5%ad%98%e5%84%b2-jwt-VlJqxRgvhT\">\u5728 Redis \u96c6\u7fa4\u4e2d\u5b58\u5132 JWT<\/h2>\n<p>\u5728\u5be6\u73fe JWT \u8a8d\u8b49\u6642\uff0c\u901a\u5e38\u9700\u8981\u5c07\u751f\u6210\u7684 JWT \u5b58\u5132\u5728 Redis \u4e2d\uff0c\u4ee5\u4fbf\u65bc\u5f8c\u7e8c\u7684\u9a57\u8b49\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5728 Node.js \u4e2d\u4f7f\u7528 Redis \u5b58\u5132\u548c\u6aa2\u7d22 JWT\uff1a<\/p>\n<pre><code>const jwt = require('jsonwebtoken');\nconst Redis = require('ioredis');\nconst redis = new Redis();\n\nconst secretKey = 'your_secret_key';\nconst token = jwt.sign({ userId: 123 }, secretKey, { expiresIn: '1h' });\n\n\/\/ \u5c07 JWT \u5b58\u5132\u5230 Redis\nredis.set(`token:${token}`, JSON.stringify({ userId: 123 }), 'EX', 3600);\n\n\/\/ \u5f9e Redis \u4e2d\u6aa2\u7d22 JWT\nredis.get(`token:${token}`, (err, result) =&gt; {\n    if (result) {\n        console.log('Token is valid:', result);\n    } else {\n        console.log('Token is invalid or expired');\n    }\n});\n<\/code><\/pre>\n<h2 id=\"jwt-%e7%9a%84%e9%a9%97%e8%ad%89%e9%81%8e%e7%a8%8b-VlJqxRgvhT\">JWT \u7684\u9a57\u8b49\u904e\u7a0b<\/h2>\n<p>\u7576\u7528\u6236\u767c\u9001\u8acb\u6c42\u6642\uff0c\u61c9\u7528\u7a0b\u5e8f\u9700\u8981\u9a57\u8b49 JWT \u7684\u6709\u6548\u6027\u3002\u9019\u901a\u5e38\u6d89\u53ca\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<ul>\n<li>\u5f9e\u8acb\u6c42\u4e2d\u63d0\u53d6 JWT\u3002<\/li>\n<li>\u4f7f\u7528\u5bc6\u9470\u9a57\u8b49 JWT \u7684\u7c3d\u540d\u3002<\/li>\n<li>\u6aa2\u67e5 JWT \u662f\u5426\u904e\u671f\u3002<\/li>\n<li>\u5982\u679c JWT \u6709\u6548\uff0c\u5247\u5f9e Redis \u4e2d\u6aa2\u7d22\u76f8\u95dc\u7684\u7528\u6236\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u9a57\u8b49 JWT \u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>const token = req.headers['authorization'].split(' ')[1];\n\njwt.verify(token, secretKey, (err, decoded) =&gt; {\n    if (err) {\n        return res.status(401).send('Unauthorized');\n    }\n\n    redis.get(`token:${token}`, (err, result) =&gt; {\n        if (result) {\n            \/\/ Token is valid, proceed with the request\n            req.user = decoded;\n            next();\n        } else {\n            return res.status(401).send('Token is invalid or expired');\n        }\n    });\n});\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-VlJqxRgvhT\">\u7d50\u8ad6<\/h2>\n<p>\u5728 Redis \u96c6\u7fa4\u4e2d\u61c9\u7528 JWT \u5be6\u73fe\u5b89\u5168\u8a8d\u8b49\u662f\u4e00\u7a2e\u9ad8\u6548\u4e14\u9748\u6d3b\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u5c07 JWT \u5b58\u5132\u5728 Redis \u4e2d\uff0c\u53ef\u4ee5\u5feb\u901f\u6aa2\u7d22\u548c\u9a57\u8b49\u7528\u6236\u7684\u8eab\u4efd\u4fe1\u606f\uff0c\u5f9e\u800c\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u5b89\u5168\u6027\u548c\u6027\u80fd\u3002\u96a8\u8457\u5fae\u670d\u52d9\u67b6\u69cb\u7684\u767c\u5c55\uff0c\u9019\u7a2e\u65b9\u6cd5\u5c07\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u548c\u5176\u4ed6\u96f2\u670d\u52d9\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5728 Redis \u96c6\u7fa4\u4e2d\u61c9\u7528 JWT \u5be6\u73fe\u5b89\u5168\u8a8d\u8b49\uff0c\u63d0\u5347\u7cfb\u7d71\u5b89\u5168\u6027\u8207\u6027\u80fd\uff0c\u78ba\u4fdd\u7528\u6236\u6578\u64da\u4fdd\u8b77\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-124667","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124667","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=124667"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124667\/revisions"}],"predecessor-version":[{"id":124668,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124667\/revisions\/124668"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=124667"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=124667"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=124667"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}