{"id":167353,"date":"2024-11-06T00:28:32","date_gmt":"2024-11-05T16:28:32","guid":{"rendered":"https:\/\/server.hk\/cnblog\/167353\/"},"modified":"2024-11-06T00:28:33","modified_gmt":"2024-11-05T16:28:33","slug":"%e5%88%a9%e7%94%a8redis%e9%9b%86%e7%be%a4%e6%a7%8b%e5%bb%ba%e5%ae%89%e5%85%a8%e7%9a%84jwt%e7%b3%bb%e7%b5%b1%ef%bc%88redis%e9%9b%86%e7%be%a4jwt%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/167353\/","title":{"rendered":"\u5229\u7528Redis\u96c6\u7fa4\u69cb\u5efa\u5b89\u5168\u7684JWT\u7cfb\u7d71\uff08redis\u96c6\u7fa4jwt\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%a9%e7%94%a8redis%e9%9b%86%e7%be%a4%e6%a7%8b%e5%bb%ba%e5%ae%89%e5%85%a8%e7%9a%84jwt%e7%b3%bb%e7%b5%b1%ef%bc%88redis%e9%9b%86%e7%be%a4jwt%ef%bc%89-KoIgGWNeCK\">\u5229\u7528Redis\u96c6\u7fa4\u69cb\u5efa\u5b89\u5168\u7684JWT\u7cfb\u7d71\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\u8f15\u91cf\u7d1a\u7279\u6027\u4f7f\u5176\u9069\u5408\u65bc\u5206\u4f48\u5f0f\u7cfb\u7d71\uff0c\u4f46\u5728\u9ad8\u4e26\u767c\u74b0\u5883\u4e0b\uff0c\u5982\u4f55\u5b89\u5168\u5730\u7ba1\u7406\u548c\u5b58\u5132JWT\u6210\u70ba\u4e86\u4e00\u500b\u6311\u6230\u3002\u9019\u6642\uff0cRedis\u96c6\u7fa4\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u6709\u6548\u5730\u89e3\u6c7a\u9019\u4e00\u554f\u984c\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afjwt%ef%bc%9f-KoIgGWNeCK\">\u4ec0\u9ebc\u662fJWT\uff1f<\/h2>\n<p>JWT\u662f\u4e00\u7a2e\u958b\u653e\u6a19\u6e96\uff08RFC 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SHA256\u6216RSA\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-KoIgGWNeCK\">Redis\u96c6\u7fa4\u7684\u512a\u52e2<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\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\u4e26\u767c\u8a2a\u554f\u7684JWT\u7cfb\u7d71\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\u5176\u80fd\u5920\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u6578\u64da\u3002<\/li>\n<li><strong>\u53ef\u64f4\u5c55\u6027<\/strong>\uff1a\u901a\u904e\u589e\u52a0\u66f4\u591a\u7684\u7bc0\u9ede\uff0c\u53ef\u4ee5\u8f15\u9b06\u64f4\u5c55Redis\u96c6\u7fa4\u4ee5\u8655\u7406\u66f4\u9ad8\u7684\u8ca0\u8f09\u3002<\/li>\n<li><strong>\u9ad8\u53ef\u7528\u6027<\/strong>\uff1aRedis\u96c6\u7fa4\u652f\u6301\u4e3b\u5f9e\u8907\u88fd\u548c\u81ea\u52d5\u6545\u969c\u8f49\u79fb\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8redis%e9%9b%86%e7%be%a4%e6%a7%8b%e5%bb%bajwt%e7%b3%bb%e7%b5%b1-KoIgGWNeCK\">\u5982\u4f55\u5229\u7528Redis\u96c6\u7fa4\u69cb\u5efaJWT\u7cfb\u7d71<\/h2>\n<p>\u4ee5\u4e0b\u662f\u5229\u7528Redis\u96c6\u7fa4\u69cb\u5efa\u5b89\u5168\u7684JWT\u7cfb\u7d71\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-KoIgGWNeCK\">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%90%e5%92%8c%e7%b0%bd%e5%90%8djwt-KoIgGWNeCK\">2. \u751f\u6210\u548c\u7c3d\u540dJWT<\/h3>\n<p>\u4f7f\u7528\u4e00\u500bJWT\u5eab\u4f86\u751f\u6210\u548c\u7c3d\u540dJWT\u3002\u4f8b\u5982\uff0c\u4f7f\u7528Node.js\u7684jsonwebtoken\u5eab\uff1a<\/p>\n<pre><code>\nconst jwt = require('jsonwebtoken');\n\nconst payload = { userId: 12345 };\nconst secret = 'your-256-bit-secret';\nconst token = jwt.sign(payload, secret, { expiresIn: '1h' });\n<\/code><\/pre>\n<h3 id=\"3-%e5%ad%98%e5%84%b2jwt%e5%88%b0redis%e9%9b%86%e7%be%a4-KoIgGWNeCK\">3. \u5b58\u5132JWT\u5230Redis\u96c6\u7fa4<\/h3>\n<p>\u5c07\u751f\u6210\u7684JWT\u5b58\u5132\u5230Redis\u4e2d\uff0c\u4ee5\u4fbf\u5f8c\u7e8c\u9a57\u8b49\uff1a<\/p>\n<pre><code>\nconst redis = require('redis');\nconst client = redis.createClient();\n\nclient.set(token, JSON.stringify(payload), 'EX', 3600); \/\/ \u8a2d\u7f6e\u904e\u671f\u6642\u9593\u70ba1\u5c0f\u6642\n<\/code><\/pre>\n<h3 id=\"4-%e9%a9%97%e8%ad%89jwt-KoIgGWNeCK\">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, result) =&gt; {\n    if (err || !result) {\n        return res.status(401).send('Unauthorized');\n    }\n    const decoded = jwt.verify(token, secret);\n    \/\/ \u7e7c\u7e8c\u8655\u7406\u8acb\u6c42\n});\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-KoIgGWNeCK\">\u7e3d\u7d50<\/h2>\n<p>\u5229\u7528Redis\u96c6\u7fa4\u69cb\u5efa\u5b89\u5168\u7684JWT\u7cfb\u7d71\u4e0d\u50c5\u80fd\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\uff0c\u9084\u80fd\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u7528\u6027\u3002\u901a\u904e\u5408\u7406\u7684\u8a2d\u8a08\u548c\u5be6\u65bd\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u7528\u6236\u8eab\u4efd\u9a57\u8b49\uff0c\u4e26\u5728\u9ad8\u4e26\u767c\u74b0\u5883\u4e2d\u4fdd\u6301\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u548c\u9ad8\u53ef\u7528\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684\u6280\u8853\u68e7\u81f3\u95dc\u91cd\u8981\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528<a 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