{"id":161603,"date":"2024-11-04T07:48:26","date_gmt":"2024-11-03T23:48:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/161603\/"},"modified":"2024-11-04T07:48:27","modified_gmt":"2024-11-03T23:48:27","slug":"%e5%9f%ba%e6%96%bc-redis-%e9%9b%86%e7%be%a4%e7%9a%84-jwt-%e8%aa%8d%e8%ad%89%e6%9c%8d%e5%8b%99%ef%bc%88redis-%e9%9b%86%e7%be%a4-jwt%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/161603\/","title":{"rendered":"\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u8a8d\u8b49\u670d\u52d9\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-%e8%aa%8d%e8%ad%89%e6%9c%8d%e5%8b%99%ef%bc%88redis-%e9%9b%86%e7%be%a4-jwt%ef%bc%89-bmrxAJPQPf\">\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u8a8d\u8b49\u670d\u52d9\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\u8208\u8d77\uff0cJSON Web Token\uff08JWT\uff09\u5df2\u6210\u70ba\u4e00\u7a2e\u6d41\u884c\u7684\u8eab\u4efd\u9a57\u8b49\u548c\u6388\u6b0a\u6a5f\u5236\u3002\u7d50\u5408 Redis \u96c6\u7fa4\u7684\u512a\u52e2\uff0c\u53ef\u4ee5\u9032\u4e00\u6b65\u63d0\u5347 JWT \u8a8d\u8b49\u670d\u52d9\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u8a8d\u8b49\u670d\u52d9\u7684\u67b6\u69cb\u3001\u512a\u52e2\u53ca\u5be6\u73fe\u65b9\u5f0f\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-jwt%ef%bc%9f-bmrxAJPQPf\">\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\u5404\u65b9\u4e4b\u9593\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\u4e09\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\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%e6%a6%82%e8%bf%b0-bmrxAJPQPf\">Redis \u96c6\u7fa4\u7684\u6982\u8ff0<\/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\u5247\u662f Redis \u7684\u4e00\u7a2e\u5206\u4f48\u5f0f\u67b6\u69cb\uff0c\u80fd\u5920\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u7bc0\u9ede\u4e0a\uff0c\u5f9e\u800c\u63d0\u9ad8\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u3002Redis \u96c6\u7fa4\u652f\u6301\u81ea\u52d5\u5206\u7247\u548c\u6545\u969c\u8f49\u79fb\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u9ad8\u53ef\u7528\u6027\u61c9\u7528\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"%e5%9f%ba%e6%96%bc-redis-%e9%9b%86%e7%be%a4%e7%9a%84-jwt-%e8%aa%8d%e8%ad%89%e6%9c%8d%e5%8b%99%e6%9e%b6%e6%a7%8b-bmrxAJPQPf\">\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u8a8d\u8b49\u670d\u52d9\u67b6\u69cb<\/h2>\n<p>\u5728\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u8a8d\u8b49\u670d\u52d9\u4e2d\uff0c\u4e3b\u8981\u7684\u67b6\u69cb\u7d44\u4ef6\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u7528\u6236\u7aef\uff1a<\/strong>\u7528\u6236\u901a\u904e\u524d\u7aef\u61c9\u7528\u767c\u9001\u767b\u9304\u8acb\u6c42\u3002<\/li>\n<li><strong>\u8eab\u4efd\u9a57\u8b49\u4f3a\u670d\u5668\uff1a<\/strong>\u9a57\u8b49\u7528\u6236\u7684\u6191\u8b49\uff0c\u751f\u6210 JWT\uff0c\u4e26\u5c07\u5176\u5b58\u5132\u5728 Redis \u96c6\u7fa4\u4e2d\u3002<\/li>\n<li><strong>Redis \u96c6\u7fa4\uff1a<\/strong>\u7528\u65bc\u5b58\u5132\u548c\u7ba1\u7406 JWT \u7684\u6709\u6548\u6027\u548c\u904e\u671f\u6642\u9593\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u4f3a\u670d\u5668\uff1a<\/strong>\u5728\u63a5\u6536\u5230\u8acb\u6c42\u6642\uff0c\u9a57\u8b49 JWT \u7684\u6709\u6548\u6027\uff0c\u4e26\u6839\u64da\u6b0a\u9650\u8fd4\u56de\u76f8\u61c9\u7684\u8cc7\u6e90\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e7%8f%be-jwt-%e8%aa%8d%e8%ad%89%e6%9c%8d%e5%8b%99%e7%9a%84%e6%ad%a5%e9%a9%9f-bmrxAJPQPf\">\u5be6\u73fe JWT \u8a8d\u8b49\u670d\u52d9\u7684\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e7%94%a8%e6%88%b6%e7%99%bb%e9%8c%84-bmrxAJPQPf\">1. \u7528\u6236\u767b\u9304<\/h3>\n<pre><code>\nPOST \/login\n{\n    \"username\": \"user\",\n    \"password\": \"password\"\n}\n<\/code><\/pre>\n<p>\u7528\u6236\u767c\u9001\u767b\u9304\u8acb\u6c42\uff0c\u8eab\u4efd\u9a57\u8b49\u4f3a\u670d\u5668\u9a57\u8b49\u7528\u6236\u6191\u8b49\u3002<\/p>\n<h3 id=\"2-%e7%94%9f%e6%88%90-jwt-bmrxAJPQPf\">2. \u751f\u6210 JWT<\/h3>\n<pre><code>\nconst jwt = require('jsonwebtoken');\nconst token = jwt.sign({ userId: user.id }, 'secretKey', { expiresIn: '1h' });\n<\/code><\/pre>\n<p>\u5982\u679c\u9a57\u8b49\u6210\u529f\uff0c\u4f3a\u670d\u5668\u751f\u6210 JWT \u4e26\u8fd4\u56de\u7d66\u7528\u6236\u3002<\/p>\n<h3 id=\"3-%e5%ad%98%e5%84%b2-jwt-%e5%88%b0-redis-bmrxAJPQPf\">3. \u5b58\u5132 JWT \u5230 Redis<\/h3>\n<pre><code>\nconst redis = require('redis');\nconst client = redis.createClient();\nclient.setex(token, 3600, user.id);\n<\/code><\/pre>\n<p>\u5c07\u751f\u6210\u7684 JWT \u5b58\u5132\u5230 Redis \u96c6\u7fa4\u4e2d\uff0c\u4e26\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u3002<\/p>\n<h3 id=\"4-%e9%a9%97%e8%ad%89-jwt-bmrxAJPQPf\">4. \u9a57\u8b49 JWT<\/h3>\n<pre><code>\nconst token = req.headers['authorization'];\njwt.verify(token, 'secretKey', (err, decoded) =&gt; {\n    if (err) return res.sendStatus(403);\n    client.get(token, (err, reply) =&gt; {\n        if (reply) {\n            \/\/ Token is valid\n        } else {\n            \/\/ Token is invalid\n        }\n    });\n});\n<\/code><\/pre>\n<p>\u8cc7\u6e90\u4f3a\u670d\u5668\u5728\u63a5\u6536\u5230\u8acb\u6c42\u6642\uff0c\u9996\u5148\u9a57\u8b49 JWT \u7684\u6709\u6548\u6027\uff0c\u7136\u5f8c\u6aa2\u67e5 Redis \u4e2d\u662f\u5426\u5b58\u5728\u8a72 token\u3002<\/p>\n<h2 id=\"%e5%9f%ba%e6%96%bc-redis-%e9%9b%86%e7%be%a4%e7%9a%84-jwt-%e8%aa%8d%e8%ad%89%e6%9c%8d%e5%8b%99%e7%9a%84%e5%84%aa%e5%8b%a2-bmrxAJPQPf\">\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u8a8d\u8b49\u670d\u52d9\u7684\u512a\u52e2<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u7684\u9ad8\u6548\u8b80\u5beb\u6027\u80fd\u4f7f\u5f97 JWT \u7684\u5b58\u53d6\u901f\u5ea6\u66f4\u5feb\u3002<\/li>\n<li><strong>\u53ef\u64f4\u5c55\u6027\uff1a<\/strong>Redis \u96c6\u7fa4\u53ef\u4ee5\u8f15\u9b06\u64f4\u5c55\uff0c\u652f\u6301\u66f4\u591a\u7684\u7528\u6236\u548c\u8acb\u6c42\u3002<\/li>\n<li><strong>\u9ad8\u53ef\u7528\u6027\uff1a<\/strong>Redis \u96c6\u7fa4\u7684\u6545\u969c\u8f49\u79fb\u6a5f\u5236\u78ba\u4fdd\u4e86\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-bmrxAJPQPf\">\u7e3d\u7d50<\/h2>\n<p>\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u8a8d\u8b49\u670d\u52d9\u63d0\u4f9b\u4e86\u4e00\u7a2e\u9ad8\u6548\u3001\u5b89\u5168\u7684\u8eab\u4efd\u9a57\u8b49\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u7d50\u5408 JWT \u7684\u7121\u72c0\u614b\u7279\u6027\u548c Redis \u96c6\u7fa4\u7684\u9ad8\u6027\u80fd\u7279\u6027\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u69cb\u5efa\u51fa\u53ef\u64f4\u5c55\u4e14\u9ad8\u53ef\u7528\u7684\u61c9\u7528\u7cfb\u7d71\u3002\u5c0d\u65bc\u9700\u8981\u8655\u7406\u5927\u91cf\u7528\u6236\u8acb\u6c42\u7684\u61c9\u7528\u4f86\u8aaa\uff0c\u9019\u7a2e\u67b6\u69cb\u7121\u7591\u662f\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\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>\u57fa\u65bc Redis \u96c6\u7fa4\u7684 JWT \u8a8d\u8b49\u670d\u52d9\uff0c\u63d0\u4f9b\u9ad8\u6548\u3001\u5b89\u5168\u7684\u7528\u6236\u8eab\u4efd\u9a57\u8b49\u89e3\u6c7a\u65b9\u6848\uff0c\u652f\u6301\u5206\u4f48\u5f0f\u61c9\u7528\u7684\u64f4\u5c55\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-161603","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161603","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=161603"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161603\/revisions"}],"predecessor-version":[{"id":161604,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161603\/revisions\/161604"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=161603"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=161603"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=161603"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}