{"id":161591,"date":"2024-11-04T07:42:29","date_gmt":"2024-11-03T23:42:29","guid":{"rendered":"https:\/\/server.hk\/cnblog\/161591\/"},"modified":"2024-11-04T07:42:30","modified_gmt":"2024-11-03T23:42:30","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%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88%ef%bc%88redis-%e9%9b%86%e7%be%a4-jwt%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/161591\/","title":{"rendered":"\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u5b89\u5168\u89e3\u6c7a\u65b9\u6848\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%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88%ef%bc%88redis-%e9%9b%86%e7%be%a4-jwt%ef%bc%89-JZfFvkGQNI\">\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u5b89\u5168\u89e3\u6c7a\u65b9\u6848\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\uff0cJSON Web Token\uff08JWT\uff09\u6210\u70ba\u4e86\u8eab\u4efd\u9a57\u8b49\u548c\u6388\u6b0a\u7684\u6d41\u884c\u9078\u64c7\u3002\u7136\u800c\uff0c\u5982\u4f55\u5b89\u5168\u5730\u7ba1\u7406\u548c\u5b58\u5132\u9019\u4e9b\u4ee4\u724c\uff0c\u5c24\u5176\u662f\u5728\u9ad8\u53ef\u7528\u6027\u548c\u53ef\u64f4\u5c55\u6027\u8981\u6c42\u4e0b\uff0c\u6210\u70ba\u4e86\u4e00\u500b\u6311\u6230\u3002\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u5b89\u5168\u89e3\u6c7a\u65b9\u6848\u63d0\u4f9b\u4e86\u4e00\u7a2e\u6709\u6548\u7684\u65b9\u5f0f\u4f86\u89e3\u6c7a\u9019\u4e00\u554f\u984c\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-jwt%ef%bc%9f-JZfFvkGQNI\">\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\u5011\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\u8072\u660e\uff08Claims\uff09\uff0c\u9019\u4e9b\u8072\u660e\u662f\u95dc\u65bc\u5be6\u9ad4\uff08\u901a\u5e38\u662f\u7528\u6236\uff09\u548c\u5176\u4ed6\u6578\u64da\u7684\u8cc7\u8a0a\u3002<\/li>\n<li><strong>\u7c3d\u540d\uff08Signature\uff09<\/strong>\uff1a\u7528\u65bc\u9a57\u8b49\u6d88\u606f\u7684\u767c\u9001\u8005\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-JZfFvkGQNI\">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\u7528\u65bc\u7de9\u5b58\u548c\u6578\u64da\u5b58\u5132\u3002\u7576\u4f7f\u7528 Redis \u96c6\u7fa4\u6642\uff0c\u6578\u64da\u53ef\u4ee5\u5728\u591a\u500b Redis \u5be6\u4f8b\u4e4b\u9593\u5206\u4f48\uff0c\u9019\u6a23\u4e0d\u50c5\u63d0\u9ad8\u4e86\u53ef\u7528\u6027\uff0c\u9084\u80fd\u5920\u5be6\u73fe\u6c34\u5e73\u64f4\u5c55\u3002\u9019\u5c0d\u65bc\u9700\u8981\u9ad8\u4e26\u767c\u8a2a\u554f\u7684\u61c9\u7528\u4f86\u8aaa\u5c24\u70ba\u91cd\u8981\u3002<\/p>\n<h2 id=\"%e5%9f%ba%e6%96%bc-redis-%e9%9b%86%e7%be%a4%e7%9a%84-jwt-%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-JZfFvkGQNI\">\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u5c07 JWT \u8207 Redis \u96c6\u7fa4\u7d50\u5408\u4f7f\u7528\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u548c\u5b58\u5132\u4ee4\u724c\u3002\u4ee5\u4e0b\u662f\u5be6\u73fe\u9019\u4e00\u89e3\u6c7a\u65b9\u6848\u7684\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e7%94%9f%e6%88%90-jwt-JZfFvkGQNI\">1. \u751f\u6210 JWT<\/h3>\n<p>\u5728\u7528\u6236\u767b\u9304\u6642\uff0c\u7cfb\u7d71\u751f\u6210\u4e00\u500b JWT\uff0c\u4e26\u5c07\u5176\u5b58\u5132\u5728 Redis \u4e2d\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>const jwt = require('jsonwebtoken');\nconst redis = require('redis');\nconst client = redis.createClient();\n\nconst user = { id: 1, username: 'example' };\nconst token = jwt.sign(user, 'your-256-bit-secret', { expiresIn: '1h' });\n\n\/\/ \u5c07 JWT \u5b58\u5132\u5230 Redis\nclient.setex(token, 3600, JSON.stringify(user)); \/\/ 3600\u79d2\u5f8c\u904e\u671f\n<\/code><\/pre>\n<h3 id=\"2-%e9%a9%97%e8%ad%89-jwt-JZfFvkGQNI\">2. \u9a57\u8b49 JWT<\/h3>\n<p>\u7576\u7528\u6236\u767c\u9001\u8acb\u6c42\u6642\uff0c\u7cfb\u7d71\u9700\u8981\u9a57\u8b49 JWT \u7684\u6709\u6548\u6027\u3002\u9019\u53ef\u4ee5\u901a\u904e\u6aa2\u67e5 Redis \u4e2d\u662f\u5426\u5b58\u5728\u8a72\u4ee4\u724c\u4f86\u5be6\u73fe\uff1a<\/p>\n<pre><code>client.get(token, (err, reply) =&gt; {\n    if (reply) {\n        \/\/ \u4ee4\u724c\u6709\u6548\uff0c\u9032\u884c\u5f8c\u7e8c\u8655\u7406\n        jwt.verify(token, 'your-256-bit-secret', (err, decoded) =&gt; {\n            if (err) {\n                return res.status(401).send('Token is not valid');\n            }\n            \/\/ \u9032\u884c\u6388\u6b0a\u64cd\u4f5c\n        });\n    } else {\n        return res.status(401).send('Token has expired or is invalid');\n    }\n});\n<\/code><\/pre>\n<h3 id=\"3-%e5%88%b7%e6%96%b0-jwt-JZfFvkGQNI\">3. \u5237\u65b0 JWT<\/h3>\n<p>\u70ba\u4e86\u63d0\u9ad8\u7528\u6236\u9ad4\u9a57\uff0c\u53ef\u4ee5\u5be6\u73fe\u4e00\u500b\u5237\u65b0\u4ee4\u724c\u7684\u6a5f\u5236\u3002\u7576\u7528\u6236\u7684 JWT \u5373\u5c07\u904e\u671f\u6642\uff0c\u53ef\u4ee5\u751f\u6210\u4e00\u500b\u65b0\u7684 JWT \u4e26\u66f4\u65b0 Redis \u4e2d\u7684\u5b58\u5132\u3002<\/p>\n<h2 id=\"%e5%ae%89%e5%85%a8%e6%80%a7%e8%80%83%e9%87%8f-JZfFvkGQNI\">\u5b89\u5168\u6027\u8003\u91cf<\/h2>\n<p>\u5728\u5be6\u65bd\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u89e3\u6c7a\u65b9\u6848\u6642\uff0c\u5b89\u5168\u6027\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528 HTTPS \u4f86\u52a0\u5bc6\u50b3\u8f38\u904e\u7a0b\u4e2d\u7684\u6578\u64da\u3002<\/li>\n<li>\u5b9a\u671f\u66f4\u65b0\u5bc6\u9470\uff0c\u4e26\u4f7f\u7528\u5f37\u52a0\u5bc6\u7b97\u6cd5\u3002<\/li>\n<li>\u8a2d\u7f6e\u5408\u7406\u7684\u904e\u671f\u6642\u9593\uff0c\u4e26\u5728\u5fc5\u8981\u6642\u5be6\u65bd\u5237\u65b0\u6a5f\u5236\u3002<\/li>\n<li>\u76e3\u63a7 Redis \u7684\u8a2a\u554f\u65e5\u8a8c\uff0c\u4ee5\u6aa2\u6e2c\u7570\u5e38\u884c\u70ba\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-JZfFvkGQNI\">\u7e3d\u7d50<\/h2>\n<p>\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u5b89\u5168\u89e3\u6c7a\u65b9\u6848\u63d0\u4f9b\u4e86\u4e00\u7a2e\u9ad8\u6548\u4e14\u53ef\u64f4\u5c55\u7684\u65b9\u5f0f\u4f86\u7ba1\u7406\u7528\u6236\u8eab\u4efd\u9a57\u8b49\u3002\u901a\u904e\u7d50\u5408 JWT \u7684\u9748\u6d3b\u6027\u548c Redis \u7684\u9ad8\u6027\u80fd\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u69cb\u5efa\u51fa\u5b89\u5168\u4e14\u53ef\u9760\u7684\u61c9\u7528\u7a0b\u5e8f\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\uff0c\u9019\u7a2e\u89e3\u6c7a\u65b9\u6848\u7121\u7591\u662f\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\u4f86\u90e8\u7f72\u60a8\u7684\u61c9\u7528\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u5b89\u5168\u89e3\u6c7a\u65b9\u6848\uff0c\u63d0\u5347\u8eab\u4efd\u9a57\u8b49\u6548\u7387\u8207\u5b89\u5168\u6027\uff0c\u78ba\u4fdd\u6578\u64da\u4fdd\u8b77\u8207\u9ad8\u53ef\u7528\u6027\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-161591","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161591","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=161591"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161591\/revisions"}],"predecessor-version":[{"id":161592,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161591\/revisions\/161592"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=161591"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=161591"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=161591"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}