{"id":184442,"date":"2024-11-10T13:15:22","date_gmt":"2024-11-10T05:15:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184442\/"},"modified":"2024-11-10T13:15:23","modified_gmt":"2024-11-10T05:15:23","slug":"%e4%bd%bf%e7%94%a8redis%e9%9b%86%e7%be%a4%e5%af%a6%e7%8f%bejwt%e5%ae%89%e5%85%a8%e8%aa%8d%e8%ad%89%ef%bc%88redis%e9%9b%86%e7%be%a4jwt%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184442\/","title":{"rendered":"\u4f7f\u7528Redis\u96c6\u7fa4\u5be6\u73feJWT\u5b89\u5168\u8a8d\u8b49\uff08redis\u96c6\u7fa4jwt\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e9%9b%86%e7%be%a4%e5%af%a6%e7%8f%bejwt%e5%ae%89%e5%85%a8%e8%aa%8d%e8%ad%89%ef%bc%88redis%e9%9b%86%e7%be%a4jwt%ef%bc%89-QJVFfmIGYD\">\u4f7f\u7528Redis\u96c6\u7fa4\u5be6\u73feJWT\u5b89\u5168\u8a8d\u8b49\uff08redis\u96c6\u7fa4jwt\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\u8457API\u7684\u666e\u53ca\uff0cJSON Web Token\uff08JWT\uff09\u6210\u70ba\u4e86\u4e00\u7a2e\u6d41\u884c\u7684\u8eab\u4efd\u9a57\u8b49\u548c\u6388\u6b0a\u6a5f\u5236\u3002JWT\u7684\u4f7f\u7528\u4f7f\u5f97\u7528\u6236\u80fd\u5920\u5728\u4e0d\u9700\u8981\u6301\u4e45\u6703\u8a71\u7684\u60c5\u6cc1\u4e0b\u9032\u884c\u5b89\u5168\u7684\u8eab\u4efd\u9a57\u8b49\u3002\u7136\u800c\uff0c\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u548c\u5b58\u5132JWT\u6210\u70ba\u4e86\u4e00\u500b\u6311\u6230\u3002\u9019\u6642\uff0cRedis\u96c6\u7fa4\u7684\u5f15\u5165\u53ef\u4ee5\u70baJWT\u7684\u5b89\u5168\u8a8d\u8b49\u63d0\u4f9b\u4e00\u500b\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afjwt%ef%bc%9f-QJVFfmIGYD\">\u4ec0\u9ebc\u662fJWT\uff1f<\/h2>\n<p>JWT\u662f\u4e00\u7a2e\u958b\u653e\u6a19\u6e96\uff08RFC 7519\uff09\uff0c\u7528\u65bc\u5728\u5404\u65b9\u4e4b\u9593\u4ee5JSON\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\u5982HMAC SHA256\u6216RSA\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\u6d88\u606f\u7684\u5b8c\u6574\u6027\u548c\u767c\u9001\u8005\u7684\u8eab\u4efd\u3002<\/li>\n<\/ul>\n<p>JWT\u7684\u512a\u52e2\u5728\u65bc\u5b83\u7684\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<h2 id=\"redis%e9%9b%86%e7%be%a4%e7%9a%84%e5%84%aa%e5%8b%a2-QJVFfmIGYD\">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\u7528Redis\u96c6\u7fa4\u6642\uff0c\u53ef\u4ee5\u5be6\u73fe\u6578\u64da\u7684\u5206\u7247\u548c\u9ad8\u53ef\u7528\u6027\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u5b58\u5132\u548c\u6aa2\u7d22JWT\u7684\u61c9\u7528\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\u3002Redis\u96c6\u7fa4\u7684\u4e3b\u8981\u512a\u52e2\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd<\/strong>\uff1aRedis\u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5f97\u6578\u64da\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u975e\u5e38\u5feb\u3002<\/li>\n<li><strong>\u53ef\u64f4\u5c55\u6027<\/strong>\uff1aRedis\u96c6\u7fa4\u53ef\u4ee5\u8f15\u9b06\u5730\u64f4\u5c55\uff0c\u4ee5\u652f\u6301\u66f4\u591a\u7684\u7528\u6236\u548c\u6578\u64da\u3002<\/li>\n<li><strong>\u9ad8\u53ef\u7528\u6027<\/strong>\uff1a\u901a\u904e\u4e3b\u5f9e\u8907\u88fd\u548c\u6545\u969c\u8f49\u79fb\u6a5f\u5236\uff0cRedis\u96c6\u7fa4\u80fd\u5920\u78ba\u4fdd\u6578\u64da\u7684\u6301\u4e45\u6027\u548c\u53ef\u7528\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e9%9b%86%e7%be%a4%e5%af%a6%e7%8f%bejwt%e5%ae%89%e5%85%a8%e8%aa%8d%e8%ad%89-QJVFfmIGYD\">\u5982\u4f55\u4f7f\u7528Redis\u96c6\u7fa4\u5be6\u73feJWT\u5b89\u5168\u8a8d\u8b49<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528Redis\u96c6\u7fa4\u4f86\u5b58\u5132\u548c\u7ba1\u7406JWT\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%ae%89%e8%a3%9d%e5%92%8c%e9%85%8d%e7%bd%aeredis%e9%9b%86%e7%be%a4-QJVFfmIGYD\">1. \u5b89\u88dd\u548c\u914d\u7f6eRedis\u96c6\u7fa4<\/h3>\n<pre><code>\n# \u5b89\u88ddRedis\nsudo apt-get update\nsudo apt-get install redis-server\n\n# \u914d\u7f6eRedis\u96c6\u7fa4\n# \u7de8\u8f2fredis.conf\u6587\u4ef6\uff0c\u8a2d\u7f6e\u96c6\u7fa4\u6a21\u5f0f\ncluster-enabled yes\ncluster-config-file nodes.conf\ncluster-node-timeout 5000\n<\/code><\/pre>\n<h3 id=\"2-%e7%94%9f%e6%88%90jwt-QJVFfmIGYD\">2. \u751f\u6210JWT<\/h3>\n<p>\u4f7f\u7528\u4e00\u500bJWT\u5eab\u4f86\u751f\u6210JWT\u3002\u4f8b\u5982\uff0c\u4f7f\u7528Node.js\u7684jsonwebtoken\u5eab\uff1a<\/p>\n<pre><code>\nconst jwt = require('jsonwebtoken');\n\nconst token = jwt.sign({ userId: 123 }, 'your-secret-key', { expiresIn: '1h' });\n<\/code><\/pre>\n<h3 id=\"3-%e5%ad%98%e5%84%b2jwt%e5%88%b0redis%e9%9b%86%e7%be%a4-QJVFfmIGYD\">3. \u5b58\u5132JWT\u5230Redis\u96c6\u7fa4<\/h3>\n<p>\u5c07\u751f\u6210\u7684JWT\u5b58\u5132\u5230Redis\u4e2d\uff0c\u4e26\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff1a<\/p>\n<pre><code>\nconst redis = require('redis');\nconst client = redis.createClient();\n\nclient.setex(token, 3600, JSON.stringify({ userId: 123 }));\n<\/code><\/pre>\n<h3 id=\"4-%e9%a9%97%e8%ad%89jwt-QJVFfmIGYD\">4. \u9a57\u8b49JWT<\/h3>\n<p>\u5728\u7528\u6236\u8acb\u6c42\u6642\uff0c\u5f9eRedis\u4e2d\u6aa2\u7d22JWT\u4e26\u9032\u884c\u9a57\u8b49\uff1a<\/p>\n<pre><code>\nclient.get(token, (err, reply) =&gt; {\n    if (reply) {\n        jwt.verify(token, 'your-secret-key', (err, decoded) =&gt; {\n            if (err) {\n                \/\/ \u9a57\u8b49\u5931\u6557\n            } else {\n                \/\/ \u9a57\u8b49\u6210\u529f\n            }\n        });\n    } else {\n        \/\/ JWT\u4e0d\u5b58\u5728\u6216\u5df2\u904e\u671f\n    }\n});\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-QJVFfmIGYD\">\u7e3d\u7d50<\/h2>\n<p>\u4f7f\u7528Redis\u96c6\u7fa4\u4f86\u5be6\u73feJWT\u5b89\u5168\u8a8d\u8b49\u4e0d\u50c5\u80fd\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\uff0c\u9084\u80fd\u78ba\u4fdd\u6578\u64da\u7684\u9ad8\u53ef\u7528\u6027\u548c\u53ef\u64f4\u5c55\u6027\u3002\u9019\u7a2e\u65b9\u6cd5\u7279\u5225\u9069\u5408\u9700\u8981\u8655\u7406\u5927\u91cf\u7528\u6236\u8acb\u6c42\u7684\u61c9\u7528\u7a0b\u5e8f\u3002\u901a\u904e\u5408\u7406\u914d\u7f6e\u548c\u4f7f\u7528Redis\u96c6\u7fa4\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406JWT\uff0c\u5f9e\u800c\u63d0\u5347\u6574\u9ad4\u7cfb\u7d71\u7684\u5b89\u5168\u6027\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u90e8\u7f72\u60a8\u7684Redis\u96c6\u7fa4\u548cJWT\u8a8d\u8b49\u7cfb\u7d71\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u696d\u52d9\u63d0\u4f9b\u5f37\u5927\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u4f7f\u7528Redis\u96c6\u7fa4\u5be6\u73feJWT\u5b89\u5168\u8a8d\u8b49\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\u5b89\u5168\u6027\uff0c\u78ba\u4fdd\u7528\u6236\u6578\u64da\u7684\u53ef\u9760\u6027\u8207\u7a69\u5b9a\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-184442","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184442","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=184442"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184442\/revisions"}],"predecessor-version":[{"id":184443,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184442\/revisions\/184443"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=184442"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=184442"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=184442"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}