{"id":183188,"date":"2024-11-10T02:44:22","date_gmt":"2024-11-09T18:44:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/183188\/"},"modified":"2024-11-10T02:44:22","modified_gmt":"2024-11-09T18:44:22","slug":"%e5%af%a6%e7%8f%be%e5%96%ae%e9%bb%9e%e7%99%bb%e9%8c%84redis%e7%9a%84%e9%87%8d%e8%a6%81%e4%bd%9c%e7%94%a8%ef%bc%88%e5%96%ae%e9%bb%9e%e7%99%bb%e9%8c%84%e9%9c%80%e8%a6%81redis%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/183188\/","title":{"rendered":"\u5be6\u73fe\u55ae\u9ede\u767b\u9304Redis\u7684\u91cd\u8981\u4f5c\u7528\uff08\u55ae\u9ede\u767b\u9304\u9700\u8981redis\uff09"},"content":{"rendered":"

\u5be6\u73fe\u55ae\u9ede\u767b\u9304Redis\u7684\u91cd\u8981\u4f5c\u7528\uff08\u55ae\u9ede\u767b\u9304\u9700\u8981Redis\uff09<\/h1>\n

\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u55ae\u9ede\u767b\u9304\uff08Single Sign-On, SSO\uff09\u5df2\u6210\u70ba\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u548c\u5b89\u5168\u6027\u7684\u91cd\u8981\u6280\u8853\u3002SSO\u5141\u8a31\u7528\u6236\u5728\u591a\u500b\u61c9\u7528\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u540c\u4e00\u7d44\u767b\u9304\u6191\u8b49\uff0c\u5f9e\u800c\u7c21\u5316\u4e86\u767b\u9304\u904e\u7a0b\u3002\u7136\u800c\uff0c\u5be6\u73feSSO\u7684\u904e\u7a0b\u4e2d\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u7528\u6236\u6703\u8a71\u548c\u6191\u8b49\u6210\u70ba\u4e86\u4e00\u500b\u6311\u6230\u3002\u5728\u9019\u65b9\u9762\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u626e\u6f14\u4e86\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002<\/p>\n

\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n

Redis\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u7531\u65bc\u5176\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6703\u8a71\u7ba1\u7406\u7b49\u5834\u666f\u3002\u5176\u5feb\u901f\u7684\u8b80\u5beb\u901f\u5ea6\u4f7f\u5f97Redis\u6210\u70ba\u5be6\u73fe\u55ae\u9ede\u767b\u9304\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n

\u55ae\u9ede\u767b\u9304\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

\u55ae\u9ede\u767b\u9304\u7684\u57fa\u672c\u539f\u7406\u662f\u7528\u6236\u5728\u4e00\u500b\u61c9\u7528\u7a0b\u5e8f\u4e2d\u767b\u9304\u5f8c\uff0c\u7cfb\u7d71\u6703\u751f\u6210\u4e00\u500b\u4ee4\u724c\uff08Token\uff09\uff0c\u8a72\u4ee4\u724c\u53ef\u4ee5\u5728\u5176\u4ed6\u61c9\u7528\u7a0b\u5e8f\u4e2d\u4f7f\u7528\uff0c\u4ee5\u9a57\u8b49\u7528\u6236\u7684\u8eab\u4efd\u3002\u9019\u500b\u904e\u7a0b\u901a\u5e38\u6d89\u53ca\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n

    \n
  1. \u7528\u6236\u5728\u767b\u9304\u9801\u9762\u8f38\u5165\u6191\u8b49\u3002<\/li>\n
  2. \u7cfb\u7d71\u9a57\u8b49\u6191\u8b49\u7684\u6b63\u78ba\u6027\u3002<\/li>\n
  3. \u751f\u6210\u4e00\u500b\u4ee4\u724c\u4e26\u5c07\u5176\u5b58\u5132\u5728Redis\u4e2d\u3002<\/li>\n
  4. \u7528\u6236\u5728\u5176\u4ed6\u61c9\u7528\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u8a72\u4ee4\u724c\u9032\u884c\u8eab\u4efd\u9a57\u8b49\u3002<\/li>\n<\/ol>\n

    Redis\u5728\u55ae\u9ede\u767b\u9304\u4e2d\u7684\u4f5c\u7528<\/h2>\n

    Redis\u5728\u55ae\u9ede\u767b\u9304\u4e2d\u4e3b\u8981\u6709\u4ee5\u4e0b\u5e7e\u500b\u4f5c\u7528\uff1a<\/p>\n

    1. \u9ad8\u6548\u7684\u6703\u8a71\u7ba1\u7406<\/h3>\n

    \u4f7f\u7528Redis\u53ef\u4ee5\u8f15\u9b06\u7ba1\u7406\u7528\u6236\u7684\u6703\u8a71\u4fe1\u606f\u3002\u7576\u7528\u6236\u767b\u9304\u6642\uff0c\u7cfb\u7d71\u53ef\u4ee5\u5c07\u7528\u6236\u7684\u6703\u8a71\u4fe1\u606f\u5b58\u5132\u5728Redis\u4e2d\uff0c\u4e26\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u3002\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u7528\u6236\u5728\u4e00\u5b9a\u6642\u9593\u5167\u4fdd\u6301\u767b\u9304\u72c0\u614b\uff0c\u4e26\u5728\u904e\u671f\u5f8c\u81ea\u52d5\u767b\u51fa\u3002<\/p>\n

    SETEX user:session:12345 3600 \"user_data\"<\/code><\/pre>\n
    2. \u8de8\u61c9\u7528\u7a0b\u5e8f\u7684\u5171\u4eab\u6703\u8a71<\/h3>\n
    \u5728\u591a\u500b\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0cRedis\u53ef\u4ee5\u4f5c\u70ba\u5171\u4eab\u7684\u6703\u8a71\u5b58\u5132\uff0c\u9019\u610f\u5473\u8457\u7528\u6236\u5728\u4e00\u500b\u61c9\u7528\u7a0b\u5e8f\u4e2d\u767b\u9304\u5f8c\uff0c\u53ef\u4ee5\u7121\u7e2b\u5730\u8a2a\u554f\u5176\u4ed6\u61c9\u7528\u7a0b\u5e8f\uff0c\u800c\u7121\u9700\u518d\u6b21\u767b\u9304\u3002\u9019\u7a2e\u65b9\u5f0f\u4e0d\u50c5\u63d0\u9ad8\u4e86\u7528\u6236\u9ad4\u9a57\uff0c\u9084\u6e1b\u5c11\u4e86\u7528\u6236\u56e0\u5fd8\u8a18\u5bc6\u78bc\u800c\u7522\u751f\u7684\u56f0\u64fe\u3002<\/p>\n
    3. \u63d0\u9ad8\u5b89\u5168\u6027<\/h3>\n
    \u4f7f\u7528Redis\u5b58\u5132\u4ee4\u724c\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7d71\u7684\u5b89\u5168\u6027\u3002\u901a\u904e\u8a2d\u7f6e\u4ee4\u724c\u7684\u904e\u671f\u6642\u9593\u548c\u4f7f\u7528\u52a0\u5bc6\u6280\u8853\uff0c\u7cfb\u7d71\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u3002\u6b64\u5916\uff0cRedis\u7684\u9ad8\u6027\u80fd\u7279\u6027\u4f7f\u5f97\u7cfb\u7d71\u80fd\u5920\u5feb\u901f\u6aa2\u67e5\u4ee4\u724c\u7684\u6709\u6548\u6027\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u5b89\u5168\u6027\u3002<\/p>\n
    \u5be6\u73fe\u793a\u4f8b<\/h2>\n
    \u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528Redis\u5be6\u73fe\u55ae\u9ede\u767b\u9304\uff1a<\/p>\n
    const redis = require('redis');\nconst client = redis.createClient();\n\nfunction login(username, password) {\n    \/\/ \u9a57\u8b49\u7528\u6236\u6191\u8b49\n    if (validateUser(username, password)) {\n        const token = generateToken(username);\n        client.setex(`user:session:${token}`, 3600, JSON.stringify({ username }));\n        return token;\n    }\n    return null;\n}\n\nfunction validateToken(token) {\n    return new Promise((resolve, reject) => {\n        client.get(`user:session:${token}`, (err, data) => {\n            if (err) reject(err);\n            resolve(data ? JSON.parse(data) : null);\n        });\n    });\n}\n<\/code><\/pre>\n
    \u7e3d\u7d50<\/h2>\n
    Redis\u5728\u5be6\u73fe\u55ae\u9ede\u767b\u9304\u4e2d\u767c\u63ee\u4e86\u91cd\u8981\u4f5c\u7528\uff0c\u901a\u904e\u9ad8\u6548\u7684\u6703\u8a71\u7ba1\u7406\u3001\u8de8\u61c9\u7528\u7a0b\u5e8f\u7684\u5171\u4eab\u6703\u8a71\u4ee5\u53ca\u63d0\u9ad8\u5b89\u5168\u6027\uff0c\u70ba\u7528\u6236\u63d0\u4f9b\u4e86\u66f4\u597d\u7684\u9ad4\u9a57\u3002\u96a8\u8457\u7db2\u7d61\u61c9\u7528\u7684\u589e\u591a\uff0cSSO\u7684\u9700\u6c42\u5c07\u6301\u7e8c\u589e\u9577\uff0c\u800cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u5c07\u5728\u9019\u4e00\u904e\u7a0b\u4e2d\u626e\u6f14\u8d8a\u4f86\u8d8a\u91cd\u8981\u7684\u89d2\u8272\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 \u9999\u6e2fVPS<\/a> \u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u4e86\u89e3Redis\u5728\u5be6\u73fe\u55ae\u9ede\u767b\u9304\u4e2d\u7684\u95dc\u9375\u4f5c\u7528\uff0c\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u8207\u5b89\u5168\u6027\uff0c\u7c21\u5316\u8eab\u4efd\u9a57\u8b49\u6d41\u7a0b\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-183188","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183188","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=183188"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183188\/revisions"}],"predecessor-version":[{"id":183189,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183188\/revisions\/183189"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=183188"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=183188"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=183188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}