{"id":184426,"date":"2024-11-10T13:07:24","date_gmt":"2024-11-10T05:07:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184426\/"},"modified":"2024-11-10T13:07:25","modified_gmt":"2024-11-10T05:07:25","slug":"%e4%bd%bf%e7%94%a8redis%e9%9b%86%e7%be%a4%e5%8a%a0%e5%bc%bajwt%e5%ae%89%e5%85%a8%e6%80%a7%ef%bc%88redis%e9%9b%86%e7%be%a4jwt%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184426\/","title":{"rendered":"\u4f7f\u7528Redis\u96c6\u7fa4\u52a0\u5f3aJWT\u5b89\u5168\u6027\uff08redis\u96c6\u7fa4jwt\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e9%9b%86%e7%be%a4%e5%8a%a0%e5%bc%b7jwt%e5%ae%89%e5%85%a8%e6%80%a7%ef%bc%88redis%e9%9b%86%e7%be%a4jwt%ef%bc%89-hUUqDHSSJg\">\u4f7f\u7528Redis\u96c6\u7fa4\u52a0\u5f37JWT\u5b89\u5168\u6027\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 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id=\"jwt%e7%9a%84%e5%ae%89%e5%85%a8%e6%80%a7%e6%8c%91%e6%88%b0-hUUqDHSSJg\">JWT\u7684\u5b89\u5168\u6027\u6311\u6230<\/h2>\n<p>\u5118\u7ba1JWT\u63d0\u4f9b\u4e86\u4fbf\u5229\uff0c\u4f46\u5176\u5b89\u5168\u6027\u4ecd\u7136\u5b58\u5728\u4e00\u4e9b\u6f5b\u5728\u7684\u98a8\u96aa\uff1a<\/p>\n<ul>\n<li><strong>\u7c3d\u540d\u6d29\u9732\uff1a<\/strong>\u5982\u679cJWT\u7684\u7c3d\u540d\u5bc6\u9470\u88ab\u6d29\u9732\uff0c\u653b\u64ca\u8005\u53ef\u4ee5\u8f15\u6613\u5730\u751f\u6210\u6709\u6548\u7684JWT\u3002<\/li>\n<li><strong>\u904e\u671f\u554f\u984c\uff1a<\/strong>JWT\u901a\u5e38\u8a2d\u7f6e\u4e86\u904e\u671f\u6642\u9593\uff0c\u904e\u671f\u5f8c\u9700\u8981\u91cd\u65b0\u7c3d\u767c\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u7528\u6236\u9ad4\u9a57\u4e0d\u4f73\u3002<\/li>\n<li><strong>\u91cd\u653e\u653b\u64ca\uff1a<\/strong>\u653b\u64ca\u8005\u53ef\u4ee5\u622a\u53d6\u6709\u6548\u7684JWT\u4e26\u91cd\u653e\uff0c\u5f9e\u800c\u7372\u5f97\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e9%9b%86%e7%be%a4%e7%9a%84%e5%84%aa%e5%8b%a2-hUUqDHSSJg\">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\u4f7f\u7528Redis\u96c6\u7fa4\u53ef\u4ee5\u63d0\u4f9b\u4ee5\u4e0b\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u53ef\u7528\u6027\uff1a<\/strong>Redis\u96c6\u7fa4\u652f\u6301\u6578\u64da\u5206\u7247\u548c\u81ea\u52d5\u6545\u969c\u8f49\u79fb\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7684\u9ad8\u53ef\u7528\u6027\u3002<\/li>\n<li><strong>\u5feb\u901f\u5b58\u53d6\uff1a<\/strong>Redis\u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5f97\u6578\u64da\u5b58\u53d6\u901f\u5ea6\u6975\u5feb\uff0c\u9069\u5408\u9ad8\u6d41\u91cf\u7684\u61c9\u7528\u5834\u666f\u3002<\/li>\n<li><strong>\u64f4\u5c55\u6027\uff1a<\/strong>Redis\u96c6\u7fa4\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u8f15\u9b06\u64f4\u5c55\uff0c\u652f\u6301\u5927\u898f\u6a21\u7684\u7528\u6236\u8a2a\u554f\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%8a%a0%e5%bc%b7jwt%e5%ae%89%e5%85%a8%e6%80%a7-hUUqDHSSJg\">\u5982\u4f55\u4f7f\u7528Redis\u96c6\u7fa4\u52a0\u5f37JWT\u5b89\u5168\u6027<\/h2>\n<p>\u5c07Redis\u96c6\u7fa4\u8207JWT\u7d50\u5408\u4f7f\u7528\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8JWT\u7684\u5b89\u5168\u6027\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5177\u9ad4\u7684\u5be6\u73fe\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e5%ad%98%e5%84%b2jwt%e7%9a%84%e9%bb%91%e5%90%8d%e5%96%ae-hUUqDHSSJg\">1. \u5b58\u5132JWT\u7684\u9ed1\u540d\u55ae<\/h3>\n<p>\u5728\u7528\u6236\u767b\u51fa\u6216JWT\u904e\u671f\u6642\uff0c\u53ef\u4ee5\u5c07JWT\u7684ID\uff08jti\uff09\u5b58\u5132\u5230Redis\u9ed1\u540d\u55ae\u4e2d\u3002\u9019\u6a23\u53ef\u4ee5\u9632\u6b62\u5df2\u767b\u51fa\u7684\u7528\u6236\u518d\u6b21\u4f7f\u7528\u820a\u7684JWT\u3002<\/p>\n<pre><code>\nconst jwt = require('jsonwebtoken');\nconst redis = require('redis');\nconst client = redis.createClient();\n\nfunction logout(userId) {\n    const tokenId = getTokenId(userId); \/\/ \u7372\u53d6JWT\u7684ID\n    client.setex(tokenId, 3600, 'blacklisted'); \/\/ \u5c07JWT ID\u5b58\u5165\u9ed1\u540d\u55ae\uff0c\u8a2d\u7f6e\u904e\u671f\u6642\u9593\n}\n<\/code><\/pre>\n<h3 id=\"2-%e9%99%90%e5%88%b6jwt%e7%9a%84%e4%bd%bf%e7%94%a8%e6%ac%a1%e6%95%b8-hUUqDHSSJg\">2. \u9650\u5236JWT\u7684\u4f7f\u7528\u6b21\u6578<\/h3>\n<p>\u53ef\u4ee5\u5728Redis\u4e2d\u8a18\u9304\u6bcf\u500bJWT\u7684\u4f7f\u7528\u6b21\u6578\uff0c\u4e26\u8a2d\u7f6e\u6700\u5927\u4f7f\u7528\u6b21\u6578\uff0c\u9632\u6b62\u91cd\u653e\u653b\u64ca\u3002<\/p>\n<pre><code>\nfunction validateToken(token) {\n    const tokenId = getTokenId(token);\n    client.incr(tokenId, (err, count) =&gt; {\n        if (count &gt; MAX_USE_COUNT) {\n            throw new Error('Token has been used too many times');\n        }\n    });\n}\n<\/code><\/pre>\n<h3 id=\"3-%e5%8b%95%e6%85%8b%e7%b0%bd%e5%90%8d%e5%af%86%e9%91%b0-hUUqDHSSJg\">3. \u52d5\u614b\u7c3d\u540d\u5bc6\u9470<\/h3>\n<p>\u53ef\u4ee5\u4f7f\u7528Redis\u5b58\u5132\u52d5\u614b\u7c3d\u540d\u5bc6\u9470\uff0c\u5b9a\u671f\u66f4\u65b0\u5bc6\u9470\u4ee5\u63d0\u9ad8\u5b89\u5168\u6027\u3002\u9019\u6a23\u5373\u4f7f\u5bc6\u9470\u6d29\u9732\uff0c\u653b\u64ca\u8005\u4e5f\u7121\u6cd5\u9577\u671f\u5229\u7528\u3002<\/p>\n<pre><code>\nfunction generateToken(payload) {\n    const secretKey = client.get('jwt_secret_key'); \/\/ \u5f9eRedis\u7372\u53d6\u5bc6\u9470\n    return jwt.sign(payload, secretKey, { expiresIn: '1h' });\n}\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-hUUqDHSSJg\">\u7e3d\u7d50<\/h2>\n<p>\u4f7f\u7528Redis\u96c6\u7fa4\u4f86\u52a0\u5f37JWT\u7684\u5b89\u5168\u6027\u662f\u4e00\u7a2e\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u5b58\u5132\u9ed1\u540d\u55ae\u3001\u9650\u5236\u4f7f\u7528\u6b21\u6578\u4ee5\u53ca\u52d5\u614b\u7c3d\u540d\u5bc6\u9470\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8JWT\u7684\u5b89\u5168\u6027\uff0c\u6e1b\u5c11\u6f5b\u5728\u7684\u5b89\u5168\u98a8\u96aa\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u9ad8\u6027\u80fd\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a> \u4f86\u90e8\u7f72Redis\u96c6\u7fa4\u548cJWT\u7cfb\u7d71\uff0c\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u6574\u9ad4\u7684\u5b89\u5168\u6027\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u901a\u8fc7Redis\u96c6\u7fa4\u589e\u5f3aJWT\u7684\u5b89\u5168\u6027\uff0c\u786e\u4fdd\u9ad8\u6548\u7684\u8eab\u4efd\u9a8c\u8bc1\u548c\u6570\u636e\u4fdd\u62a4\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-184426","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184426","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=184426"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184426\/revisions"}],"predecessor-version":[{"id":184427,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184426\/revisions\/184427"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=184426"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=184426"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=184426"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}