{"id":171283,"date":"2024-11-07T01:27:17","date_gmt":"2024-11-06T17:27:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/171283\/"},"modified":"2024-11-07T01:27:18","modified_gmt":"2024-11-06T17:27:18","slug":"%e5%89%8d%e7%ab%af%e5%af%a6%e7%8f%be%e8%89%af%e5%a5%bd%e7%9a%84redis%e4%ba%a4%e4%ba%92%ef%bc%88%e5%89%8d%e7%ab%af%e8%88%87redis%e4%ba%a4%e4%ba%92%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/171283\/","title":{"rendered":"\u524d\u7aef\u5be6\u73fe\u826f\u597d\u7684Redis\u4ea4\u4e92\uff08\u524d\u7aef\u8207redis\u4ea4\u4e92\uff09"},"content":{"rendered":"<h1 id=\"%e5%89%8d%e7%ab%af%e5%af%a6%e7%8f%be%e8%89%af%e5%a5%bd%e7%9a%84redis%e4%ba%a4%e4%ba%92%ef%bc%88%e5%89%8d%e7%ab%af%e8%88%87redis%e4%ba%a4%e4%ba%92%ef%bc%89-tUxKjGYbhN\">\u524d\u7aef\u5be6\u73fe\u826f\u597d\u7684Redis\u4ea4\u4e92\uff08\u524d\u7aef\u8207Redis\u4ea4\u4e92\uff09<\/h1>\n<p>\u5728\u73fe\u4ee3\u7db2\u9801\u61c9\u7528\u4e2d\uff0c\u524d\u7aef\u8207\u5f8c\u7aef\u7684\u6578\u64da\u4ea4\u4e92\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\u80fd\u529b\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728\u524d\u7aef\u5be6\u73fe\u826f\u597d\u7684Redis\u4ea4\u4e92\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-tUxKjGYbhN\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>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\u6548\u7684\u6027\u80fd\uff0cRedis\u5e38\u88ab\u7528\u4f5c\u7de9\u5b58\u7cfb\u7d71\u3001\u6d88\u606f\u4ee3\u7406\u548c\u6578\u64da\u5eab\u3002\u5b83\u7684\u975e\u95dc\u4fc2\u578b\u7279\u6027\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u9748\u6d3b\u5730\u8655\u7406\u5404\u7a2e\u6578\u64da\u3002<\/p>\n<h2 id=\"%e5%89%8d%e7%ab%af%e8%88%87redis%e7%9a%84%e4%ba%a4%e4%ba%92%e6%96%b9%e5%bc%8f-tUxKjGYbhN\">\u524d\u7aef\u8207Redis\u7684\u4ea4\u4e92\u65b9\u5f0f<\/h2>\n<p>\u524d\u7aef\u8207Redis\u7684\u4ea4\u4e92\u901a\u5e38\u662f\u901a\u904e\u5f8c\u7aefAPI\u4f86\u5be6\u73fe\u7684\u3002\u524d\u7aef\u61c9\u7528\u6703\u5411\u5f8c\u7aef\u767c\u9001\u8acb\u6c42\uff0c\u5f8c\u7aef\u518d\u8207Redis\u9032\u884c\u6578\u64da\u4ea4\u4e92\uff0c\u6700\u7d42\u5c07\u7d50\u679c\u8fd4\u56de\u7d66\u524d\u7aef\u3002\u9019\u7a2e\u65b9\u5f0f\u7684\u597d\u8655\u5728\u65bc\uff0c\u524d\u7aef\u4e0d\u9700\u8981\u76f4\u63a5\u8207Redis\u9032\u884c\u4ea4\u4e92\uff0c\u5f9e\u800c\u63d0\u9ad8\u4e86\u5b89\u5168\u6027\u548c\u53ef\u7dad\u8b77\u6027\u3002<\/p>\n<h3 id=\"%e8%a8%ad%e8%a8%88%e5%be%8c%e7%ab%afapi-tUxKjGYbhN\">\u8a2d\u8a08\u5f8c\u7aefAPI<\/h3>\n<p>\u9996\u5148\uff0c\u6211\u5011\u9700\u8981\u8a2d\u8a08\u4e00\u500b\u5f8c\u7aefAPI\u4f86\u8655\u7406\u524d\u7aef\u7684\u8acb\u6c42\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528Node.js\u548cExpress\u6846\u67b6\u7684\u7c21\u55ae\u793a\u4f8b\uff1a<\/p>\n<pre><code>const express = require('express');\nconst redis = require('redis');\nconst app = express();\nconst client = redis.createClient();\n\napp.use(express.json());\n\napp.get('\/data\/:key', (req, res) =&gt; {\n    const key = req.params.key;\n    client.get(key, (err, value) =&gt; {\n        if (err) {\n            return res.status(500).send(err);\n        }\n        res.send(value);\n    });\n});\n\napp.post('\/data', (req, res) =&gt; {\n    const { key, value } = req.body;\n    client.set(key, value, (err) =&gt; {\n        if (err) {\n            return res.status(500).send(err);\n        }\n        res.send('Data saved successfully');\n    });\n});\n\napp.listen(3000, () =&gt; {\n    console.log('Server is running on port 3000');\n});<\/code><\/pre>\n<h3 id=\"%e5%89%8d%e7%ab%af%e8%ab%8b%e6%b1%82%e7%a4%ba%e4%be%8b-tUxKjGYbhN\">\u524d\u7aef\u8acb\u6c42\u793a\u4f8b<\/h3>\n<p>\u5728\u524d\u7aef\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528Fetch API\u4f86\u8207\u5f8c\u7aef\u9032\u884c\u4ea4\u4e92\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5f9eRedis\u7372\u53d6\u6578\u64da\u548c\u4fdd\u5b58\u6578\u64da\uff1a<\/p>\n<pre><code>\/\/ \u7372\u53d6\u6578\u64da\nfetch('\/data\/someKey')\n    .then(response =&gt; response.text())\n    .then(data =&gt; {\n        console.log('Data from Redis:', data);\n    })\n    .catch(error =&gt; {\n        console.error('Error fetching data:', error);\n    });\n\n\/\/ \u4fdd\u5b58\u6578\u64da\nconst dataToSave = { key: 'someKey', value: 'someValue' };\nfetch('\/data', {\n    method: 'POST',\n    headers: {\n        'Content-Type': 'application\/json',\n    },\n    body: JSON.stringify(dataToSave),\n})\n.then(response =&gt; response.text())\n.then(data =&gt; {\n    console.log(data);\n})\n.catch(error =&gt; {\n    console.error('Error saving data:', error);\n});<\/code><\/pre>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-tUxKjGYbhN\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<ul>\n<li><strong>\u5b89\u5168\u6027\uff1a<\/strong>\u78ba\u4fdd\u5f8c\u7aefAPI\u6709\u9069\u7576\u7684\u8eab\u4efd\u9a57\u8b49\u548c\u6388\u6b0a\u6a5f\u5236\uff0c\u4ee5\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u3002<\/li>\n<li><strong>\u932f\u8aa4\u8655\u7406\uff1a<\/strong>\u5728\u524d\u7aef\u548c\u5f8c\u7aef\u90fd\u8981\u5be6\u73fe\u826f\u597d\u7684\u932f\u8aa4\u8655\u7406\u6a5f\u5236\uff0c\u4ee5\u63d0\u9ad8\u7528\u6236\u9ad4\u9a57\u3002<\/li>\n<li><strong>\u6027\u80fd\u512a\u5316\uff1a<\/strong>\u8003\u616e\u4f7f\u7528Redis\u7684\u8a02\u95b1\/\u767c\u5e03\u529f\u80fd\u4f86\u5be6\u73fe\u5be6\u6642\u6578\u64da\u66f4\u65b0\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-tUxKjGYbhN\">\u7d50\u8ad6<\/h2>\n<p>\u524d\u7aef\u8207Redis\u7684\u4ea4\u4e92\u662f\u4e00\u500b\u91cd\u8981\u7684\u6280\u8853\u8ab2\u984c\uff0c\u901a\u904e\u8a2d\u8a08\u826f\u597d\u7684\u5f8c\u7aefAPI\u548c\u4f7f\u7528\u5408\u9069\u7684\u524d\u7aef\u8acb\u6c42\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5be6\u73fe\u9ad8\u6548\u7684\u6578\u64da\u4ea4\u4e92\u3002\u96a8\u8457\u61c9\u7528\u9700\u6c42\u7684\u589e\u9577\uff0c\u958b\u767c\u8005\u9700\u8981\u4e0d\u65b7\u63a2\u7d22\u548c\u5be6\u8e10\uff0c\u4ee5\u63d0\u5347\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-tUxKjGYbhN\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u9801\u61c9\u7528\u4e2d\uff0c\u524d\u7aef\u8207\u5f8c\u7aef\u7684\u6578\u64da\u4ea4\u4e92\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u4f7f\u7528Redis\u4f5c\u70ba\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5be6\u73fe\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\u3002\u82e5\u60a8\u9700\u8981\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\uff0c\u8acb\u8003\u616e\u6211\u5011\u7684\u670d\u52d9\u3002\u6211\u5011\u63d0\u4f9b\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0c\u52a9\u60a8\u8f15\u9b06\u69cb\u5efa\u9ad8\u6548\u7684\u61c9\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u524d\u7aef\u5982\u4f55\u6709\u6548\u5be6\u73fe\u8207Redis\u7684\u4ea4\u4e92\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\u8207\u7528\u6236\u9ad4\u9a57\uff0c\u7c21\u5316\u958b\u767c\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-171283","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171283","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=171283"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171283\/revisions"}],"predecessor-version":[{"id":171284,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171283\/revisions\/171284"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=171283"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=171283"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=171283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}