{"id":122776,"date":"2024-10-25T12:56:20","date_gmt":"2024-10-25T04:56:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/122776\/"},"modified":"2024-10-25T12:56:20","modified_gmt":"2024-10-25T04:56:20","slug":"redis-%e9%9b%86%e7%be%a4%e6%a7%8b%e5%bb%ba%e5%ae%89%e5%85%a8%e9%ab%98%e6%95%88-jwt-%e8%aa%8d%e8%ad%89%e9%ab%94%e7%b3%bb","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/122776\/","title":{"rendered":"Redis \u96c6\u7fa4\u69cb\u5efa\u5b89\u5168\u9ad8\u6548 JWT \u8a8d\u8b49\u9ad4\u7cfb"},"content":{"rendered":"<h1 id=\"redis-%e9%9b%86%e7%be%a4%e6%a7%8b%e5%bb%ba%e5%ae%89%e5%85%a8%e9%ab%98%e6%95%88-jwt-%e8%aa%8d%e8%ad%89%e9%ab%94%e7%b3%bb-pcnxPdGEEz\">Redis \u96c6\u7fa4\u69cb\u5efa\u5b89\u5168\u9ad8\u6548 JWT \u8a8d\u8b49\u9ad4\u7cfb<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u5b89\u5168\u6027\u548c\u6548\u7387\u662f\u5169\u500b\u81f3\u95dc\u91cd\u8981\u7684\u56e0\u7d20\u3002\u96a8\u8457\u5fae\u670d\u52d9\u67b6\u69cb\u7684\u666e\u53ca\uff0c\u5982\u4f55\u5728\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\u5be6\u73fe\u5b89\u5168\u7684\u7528\u6236\u8a8d\u8b49\u6210\u70ba\u4e86\u958b\u767c\u8005\u9762\u81e8\u7684\u4e00\u5927\u6311\u6230\u3002JSON Web Token\uff08JWT\uff09\u4f5c\u70ba\u4e00\u7a2e\u8f15\u91cf\u7d1a\u7684\u8a8d\u8b49\u65b9\u6848\uff0c\u8d8a\u4f86\u8d8a\u53d7\u5230\u9752\u775e\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528 Redis \u96c6\u7fa4\u4f86\u69cb\u5efa\u4e00\u500b\u5b89\u5168\u9ad8\u6548\u7684 JWT \u8a8d\u8b49\u9ad4\u7cfb\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-jwt%ef%bc%9f-pcnxPdGEEz\">\u4ec0\u9ebc\u662f JWT\uff1f<\/h2>\n<p>JWT \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\u3002\u5b83\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\u9023\u63a5\u5728\u4e00\u8d77\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-%e7%9a%84%e8%a7%92%e8%89%b2-pcnxPdGEEz\">Redis \u7684\u89d2\u8272<\/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\u5b83\u7684\u9ad8\u6548\u6027\u548c\u53ef\u64f4\u5c55\u6027\u4f7f\u5176\u6210\u70ba\u69cb\u5efa JWT \u8a8d\u8b49\u9ad4\u7cfb\u7684\u7406\u60f3\u9078\u64c7\u3002\u901a\u904e\u4f7f\u7528 Redis \u96c6\u7fa4\uff0c\u53ef\u4ee5\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u548c\u8ca0\u8f09\u5747\u8861\uff0c\u5f9e\u800c\u63d0\u9ad8\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n<h3 id=\"redis-%e9%9b%86%e7%be%a4%e7%9a%84%e5%84%aa%e5%8b%a2-pcnxPdGEEz\">Redis \u96c6\u7fa4\u7684\u512a\u52e2<\/h3>\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\u5728\u67d0\u500b\u7bc0\u9ede\u5931\u6548\u6642\u4ecd\u80fd\u6b63\u5e38\u904b\u884c\u3002<\/li>\n<li><strong>\u64f4\u5c55\u6027\uff1a<\/strong>\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u8f15\u9b06\u64f4\u5c55\u96c6\u7fa4\uff0c\u652f\u6301\u66f4\u591a\u7684\u7528\u6236\u8acb\u6c42\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\u8fc5\u901f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%a7%8b%e5%bb%ba-jwt-%e8%aa%8d%e8%ad%89%e9%ab%94%e7%b3%bb%e7%9a%84%e6%ad%a5%e9%a9%9f-pcnxPdGEEz\">\u69cb\u5efa JWT \u8a8d\u8b49\u9ad4\u7cfb\u7684\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e7%94%9f%e6%88%90-jwt-pcnxPdGEEz\">1. \u751f\u6210 JWT<\/h3>\n<p>\u5728\u7528\u6236\u767b\u9304\u6642\uff0c\u4f3a\u670d\u5668\u6703\u751f\u6210\u4e00\u500b JWT\uff0c\u4e26\u5c07\u5176\u8fd4\u56de\u7d66\u5ba2\u6236\u7aef\u3002\u4ee5\u4e0b\u662f\u751f\u6210 JWT \u7684\u793a\u4f8b\u4ee3\u78bc\uff1a<\/p>\n<pre><code>const jwt = require('jsonwebtoken');\nconst token = jwt.sign({ userId: user.id }, 'your_secret_key', { expiresIn: '1h' });\n<\/code><\/pre>\n<h3 id=\"2-%e5%ad%98%e5%84%b2-jwt-pcnxPdGEEz\">2. \u5b58\u5132 JWT<\/h3>\n<p>\u70ba\u4e86\u63d0\u9ad8\u5b89\u5168\u6027\uff0c\u53ef\u4ee5\u5c07\u751f\u6210\u7684 JWT \u5b58\u5132\u5728 Redis \u4e2d\uff0c\u4e26\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u3002\u9019\u6a23\u53ef\u4ee5\u9632\u6b62\u91cd\u653e\u653b\u64ca\u3002\u4ee5\u4e0b\u662f\u5b58\u5132 JWT \u7684\u793a\u4f8b\u4ee3\u78bc\uff1a<\/p>\n<pre><code>const redis = require('redis');\nconst client = redis.createClient();\n\nclient.setex(token, 3600, user.id); \/\/ \u5b58\u5132 JWT\uff0c\u4e26\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u70ba 1 \u5c0f\u6642\n<\/code><\/pre>\n<h3 id=\"3-%e9%a9%97%e8%ad%89-jwt-pcnxPdGEEz\">3. \u9a57\u8b49 JWT<\/h3>\n<p>\u6bcf\u6b21\u7528\u6236\u8acb\u6c42\u6642\uff0c\u4f3a\u670d\u5668\u9700\u8981\u9a57\u8b49 JWT \u662f\u5426\u6709\u6548\u3002\u53ef\u4ee5\u901a\u904e\u67e5\u8a62 Redis \u4f86\u78ba\u8a8d\u8a72 JWT \u662f\u5426\u5b58\u5728\u3002\u4ee5\u4e0b\u662f\u9a57\u8b49 JWT \u7684\u793a\u4f8b\u4ee3\u78bc\uff1a<\/p>\n<pre><code>client.get(token, (err, reply) =&gt; {\n    if (reply) {\n        \/\/ JWT \u6709\u6548\uff0c\u7e7c\u7e8c\u8655\u7406\u8acb\u6c42\n    } else {\n        \/\/ JWT \u7121\u6548\uff0c\u8fd4\u56de\u932f\u8aa4\n    }\n});\n<\/code><\/pre>\n<h2 id=\"%e5%ae%89%e5%85%a8%e6%80%a7%e8%80%83%e9%87%8f-pcnxPdGEEz\">\u5b89\u5168\u6027\u8003\u91cf<\/h2>\n<p>\u5728\u69cb\u5efa JWT \u8a8d\u8b49\u9ad4\u7cfb\u6642\uff0c\u5b89\u5168\u6027\u662f\u4e0d\u53ef\u5ffd\u8996\u7684\u56e0\u7d20\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u5f37\u5bc6\u78bc\u751f\u6210 JWT \u7684\u7c3d\u540d\u3002<\/li>\n<li>\u5b9a\u671f\u66f4\u65b0\u5bc6\u9470\uff0c\u4e26\u5728\u66f4\u65b0\u5f8c\u7acb\u5373\u4f7f\u820a\u7684 JWT \u5931\u6548\u3002<\/li>\n<li>\u4f7f\u7528 HTTPS \u4f86\u52a0\u5bc6\u50b3\u8f38\u904e\u7a0b\u4e2d\u7684\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-pcnxPdGEEz\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u7d50\u5408 Redis \u96c6\u7fa4\u548c JWT\uff0c\u53ef\u4ee5\u69cb\u5efa\u4e00\u500b\u5b89\u5168\u9ad8\u6548\u7684\u8a8d\u8b49\u9ad4\u7cfb\u3002Redis \u7684\u9ad8\u53ef\u7528\u6027\u548c\u6027\u80fd\u512a\u52e2\u4f7f\u5176\u6210\u70ba\u7406\u60f3\u7684\u9078\u64c7\uff0c\u800c JWT \u7684\u7121\u72c0\u614b\u7279\u6027\u5247\u7c21\u5316\u4e86\u7528\u6236\u8a8d\u8b49\u7684\u904e\u7a0b\u3002\u5c0d\u65bc\u5e0c\u671b\u63d0\u5347\u61c9\u7528\u5b89\u5168\u6027\u548c\u6027\u80fd\u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0c\u9019\u7a2e\u7d44\u5408\u7121\u7591\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u69cb\u5efa\u5b89\u5168\u9ad8\u6548\u7684JWT\u8a8d\u8b49\u9ad4\u7cfb\uff0c\u5229\u7528Redis\u96c6\u7fa4\u63d0\u5347\u6027\u80fd\u8207\u53ef\u9760\u6027\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u7528\u6236\u9a57\u8b49\u7684\u9ad8\u6548\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-122776","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/122776","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=122776"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/122776\/revisions"}],"predecessor-version":[{"id":122777,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/122776\/revisions\/122777"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=122776"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=122776"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=122776"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}