{"id":161595,"date":"2024-11-04T07:44:24","date_gmt":"2024-11-03T23:44:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/161595\/"},"modified":"2024-11-04T07:44:25","modified_gmt":"2024-11-03T23:44:25","slug":"%e5%9f%ba%e6%96%bc-redis-%e9%9b%86%e7%be%a4%e7%9a%84-jwt-%e6%ac%8a%e9%99%90%e9%a9%97%e8%ad%89%e7%ad%96%e7%95%a5%ef%bc%88redis-%e9%9b%86%e7%be%a4-jwt%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/161595\/","title":{"rendered":"\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u6b0a\u9650\u9a57\u8b49\u7b56\u7565\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-%e6%ac%8a%e9%99%90%e9%a9%97%e8%ad%89%e7%ad%96%e7%95%a5%ef%bc%88redis-%e9%9b%86%e7%be%a4-jwt%ef%bc%89-VFiObkNRIR\">\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u6b0a\u9650\u9a57\u8b49\u7b56\u7565\uff08redis \u96c6\u7fa4 jwt\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u5b89\u5168\u6027\u548c\u6027\u80fd\u662f\u5169\u500b\u81f3\u95dc\u91cd\u8981\u7684\u56e0\u7d20\u3002\u96a8\u8457\u5fae\u670d\u52d9\u67b6\u69cb\u7684\u666e\u53ca\uff0c\u8a31\u591a\u61c9\u7528\u9078\u64c7\u4f7f\u7528 JSON Web Tokens\uff08JWT\uff09\u4f86\u9032\u884c\u7528\u6236\u8eab\u4efd\u9a57\u8b49\u548c\u6388\u6b0a\u3002\u7d50\u5408 Redis \u96c6\u7fa4\u7684\u7279\u6027\uff0c\u53ef\u4ee5\u9032\u4e00\u6b65\u63d0\u5347 JWT \u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u6b0a\u9650\u9a57\u8b49\u7b56\u7565\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u5be6\u4f5c\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-jwt%ef%bc%9f-VFiObkNRIR\">\u4ec0\u9ebc\u662f JWT\uff1f<\/h2>\n<p>JWT\uff08JSON Web Token\uff09\u662f\u4e00\u7a2e\u958b\u653e\u6a19\u6e96\uff08RFC 7519\uff09\uff0c\u7528\u65bc\u5728\u7db2\u7d61\u61c9\u7528\u74b0\u5883\u4e2d\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\u4e9b\u90e8\u5206\u901a\u904e\u9ede\uff08.\uff09\u5206\u9694\uff0c\u5f62\u6210\u4e00\u500b\u5b57\u7b26\u4e32\u3002JWT \u7684\u4e3b\u8981\u512a\u52e2\u5728\u65bc\u5176\u7121\u72c0\u614b\u6027\uff0c\u9019\u610f\u5473\u8457\u4f3a\u670d\u5668\u4e0d\u9700\u8981\u5b58\u5132\u7528\u6236\u7684\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-VFiObkNRIR\">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\u3002Redis \u96c6\u7fa4\u5141\u8a31\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u7bc0\u9ede\u4e0a\uff0c\u5f9e\u800c\u63d0\u9ad8\u4e86\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u3002\u4f7f\u7528 Redis \u96c6\u7fa4\u53ef\u4ee5\u5be6\u73fe\u4ee5\u4e0b\u5e7e\u500b\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u53ef\u7528\u6027\uff1a<\/strong>Redis \u96c6\u7fa4\u652f\u6301\u81ea\u52d5\u6545\u969c\u8f49\u79fb\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u3002<\/li>\n<li><strong>\u64f4\u5c55\u6027\uff1a<\/strong>\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u8f15\u9b06\u6dfb\u52a0\u6216\u522a\u9664\u7bc0\u9ede\u3002<\/li>\n<li><strong>\u6027\u80fd\uff1a<\/strong>Redis \u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5176\u5728\u8b80\u53d6\u548c\u5beb\u5165\u64cd\u4f5c\u4e0a\u90fd\u975e\u5e38\u5feb\u901f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%9f%ba%e6%96%bc-redis-%e9%9b%86%e7%be%a4%e7%9a%84-jwt-%e6%ac%8a%e9%99%90%e9%a9%97%e8%ad%89%e7%ad%96%e7%95%a5-VFiObkNRIR\">\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u6b0a\u9650\u9a57\u8b49\u7b56\u7565<\/h2>\n<p>\u5728\u4f7f\u7528 JWT \u9032\u884c\u8eab\u4efd\u9a57\u8b49\u6642\uff0c\u901a\u5e38\u9700\u8981\u8003\u616e\u5982\u4f55\u5b58\u5132\u548c\u7ba1\u7406\u9019\u4e9b\u4ee4\u724c\u3002\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u6b0a\u9650\u9a57\u8b49\u7b56\u7565\u53ef\u4ee5\u6709\u6548\u89e3\u6c7a\u9019\u4e00\u554f\u984c\u3002\u4ee5\u4e0b\u662f\u5be6\u4f5c\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e7%94%9f%e6%88%90-jwt-VFiObkNRIR\">1. \u751f\u6210 JWT<\/h3>\n<p>\u7576\u7528\u6236\u767b\u9304\u6642\uff0c\u4f3a\u670d\u5668\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\u5230 Redis\uff0c\u8a2d\u7f6e\u904e\u671f\u6642\u9593\n    return token;\n}<\/code><\/pre>\n<h3 id=\"2-%e9%a9%97%e8%ad%89-jwt-VFiObkNRIR\">2. \u9a57\u8b49 JWT<\/h3>\n<p>\u5728\u6bcf\u6b21\u8acb\u6c42\u4e2d\uff0c\u4f3a\u670d\u5668\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>function verifyToken(token) {\n    return new Promise((resolve, reject) =&gt; {\n        client.get(token, (err, result) =&gt; {\n            if (err) return reject(err);\n            if (!result) return reject('Token is invalid or expired');\n            jwt.verify(token, 'your_secret_key', (err, decoded) =&gt; {\n                if (err) return reject(err);\n                resolve(decoded);\n            });\n        });\n    });\n}<\/code><\/pre>\n<h3 id=\"3-%e5%88%b7%e6%96%b0-jwt-VFiObkNRIR\">3. \u5237\u65b0 JWT<\/h3>\n<p>\u70ba\u4e86\u63d0\u9ad8\u7528\u6236\u9ad4\u9a57\uff0c\u53ef\u4ee5\u5be6\u73fe JWT \u7684\u5237\u65b0\u6a5f\u5236\u3002\u7576\u7528\u6236\u7684 JWT \u5373\u5c07\u904e\u671f\u6642\uff0c\u53ef\u4ee5\u81ea\u52d5\u751f\u6210\u65b0\u7684\u4ee4\u724c\u4e26\u66f4\u65b0 Redis \u4e2d\u7684\u5b58\u5132\uff1a<\/p>\n<pre><code>function refreshToken(oldToken) {\n    return verifyToken(oldToken)\n        .then(decoded =&gt; {\n            const newToken = generateToken(decoded);\n            return newToken;\n        });\n}<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-VFiObkNRIR\">\u7d50\u8ad6<\/h2>\n<p>\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u6b0a\u9650\u9a57\u8b49\u7b56\u7565\u4e0d\u50c5\u80fd\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\uff0c\u9084\u80fd\u589e\u5f37\u5b89\u5168\u6027\u3002\u901a\u904e\u5c07 JWT \u5b58\u5132\u5728 Redis \u4e2d\uff0c\u53ef\u4ee5\u6709\u6548\u7ba1\u7406\u7528\u6236\u7684\u6703\u8a71\uff0c\u4e26\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u3002\u9019\u7a2e\u7b56\u7565\u7279\u5225\u9069\u5408\u9700\u8981\u9ad8\u4e26\u767c\u548c\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\u5834\u666f\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c\u4f3a\u670d\u5668\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u6b0a\u9650\u9a57\u8b49\u7b56\u7565\uff0c\u63d0\u5347\u61c9\u7528\u5b89\u5168\u6027\u8207\u6027\u80fd\uff0c\u5be6\u73fe\u9ad8\u6548\u7684\u7528\u6236\u8eab\u4efd\u9a57\u8b49\u7ba1\u7406\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-161595","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161595","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=161595"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161595\/revisions"}],"predecessor-version":[{"id":161596,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161595\/revisions\/161596"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=161595"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=161595"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=161595"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}