{"id":166957,"date":"2024-11-05T21:10:21","date_gmt":"2024-11-05T13:10:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/166957\/"},"modified":"2024-11-05T21:10:21","modified_gmt":"2024-11-05T13:10:21","slug":"%e6%ad%b7%e5%8f%b2%e5%88%a9%e7%94%a8redis%e8%a8%98%e9%8c%84%e7%b6%b2%e9%a0%81%e7%80%8f%e8%a6%bd%e6%ad%b7%e5%8f%b2%ef%bc%88%e5%a6%82%e4%bd%95%e7%94%a8redis%e8%a8%98%e9%8c%84%e7%80%8f%e8%a6%bd%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/166957\/","title":{"rendered":"\u6b77\u53f2\u5229\u7528Redis\u8a18\u9304\u7db2\u9801\u700f\u89bd\u6b77\u53f2\uff08\u5982\u4f55\u7528redis\u8a18\u9304\u700f\u89bd\uff09"},"content":{"rendered":"<h1 id=\"%e6%ad%b7%e5%8f%b2%e5%88%a9%e7%94%a8redis%e8%a8%98%e9%8c%84%e7%b6%b2%e9%a0%81%e7%80%8f%e8%a6%bd%e6%ad%b7%e5%8f%b2%ef%bc%88%e5%a6%82%e4%bd%95%e7%94%a8redis%e8%a8%98%e9%8c%84%e7%80%8f%e8%a6%bd%ef%bc%89-zxSrcDsGmt\">\u6b77\u53f2\u5229\u7528Redis\u8a18\u9304\u7db2\u9801\u700f\u89bd\u6b77\u53f2\uff08\u5982\u4f55\u7528Redis\u8a18\u9304\u700f\u89bd\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u7db2\u7ad9\u7684\u4f7f\u7528\u8005\u884c\u70ba\u5206\u6790\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u900f\u904e\u8a18\u9304\u7528\u6236\u7684\u700f\u89bd\u6b77\u53f2\uff0c\u7db2\u7ad9\u7ba1\u7406\u8005\u53ef\u4ee5\u66f4\u597d\u5730\u7406\u89e3\u7528\u6236\u9700\u6c42\uff0c\u512a\u5316\u7db2\u7ad9\u5167\u5bb9\uff0c\u4e26\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\u80fd\u529b\uff0c\u6210\u70ba\u8a18\u9304\u7db2\u9801\u700f\u89bd\u6b77\u53f2\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-zxSrcDsGmt\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9375\u503c\u6578\u64da\u5eab\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\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u5206\u6790\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87redis%e4%be%86%e8%a8%98%e9%8c%84%e7%80%8f%e8%a6%bd%e6%ad%b7%e5%8f%b2%ef%bc%9f-zxSrcDsGmt\">\u70ba\u4ec0\u9ebc\u9078\u64c7Redis\u4f86\u8a18\u9304\u700f\u89bd\u6b77\u53f2\uff1f<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u7684\u6578\u64da\u5b58\u53d6\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u80fd\u5920\u8655\u7406\u6bcf\u79d2\u6578\u5341\u842c\u6b21\u7684\u8acb\u6c42\uff0c\u9069\u5408\u9ad8\u6d41\u91cf\u7db2\u7ad9\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>\u96d6\u7136Redis\u4e3b\u8981\u662f\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u63d0\u4f9b\u4e86\u591a\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u670d\u52d9\u5668\u91cd\u555f\u800c\u4e1f\u5931\u3002<\/li>\n<li><strong>\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u80fd\u5920\u9748\u6d3b\u5730\u5b58\u5132\u7528\u6236\u7684\u700f\u89bd\u6b77\u53f2\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e8%a8%98%e9%8c%84%e7%80%8f%e8%a6%bd%e6%ad%b7%e5%8f%b2-zxSrcDsGmt\">\u5982\u4f55\u4f7f\u7528Redis\u8a18\u9304\u700f\u89bd\u6b77\u53f2<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528Redis\u8a18\u9304\u7528\u6236\u700f\u89bd\u6b77\u53f2\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%ae%89%e8%a3%9dredis-zxSrcDsGmt\">1. \u5b89\u88ddRedis<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u60a8\u7684\u4f3a\u670d\u5668\u4e0a\u5b89\u88ddRedis\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5728Ubuntu\u4e0a\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt install redis-server<\/code><\/pre>\n<h3 id=\"2-%e9%80%a3%e6%8e%a5redis-zxSrcDsGmt\">2. \u9023\u63a5Redis<\/h3>\n<p>\u5728\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u60a8\u9700\u8981\u9023\u63a5\u5230Redis\u670d\u52d9\u5668\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Node.js\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>const redis = require('redis');\nconst client = redis.createClient();\n\nclient.on('error', (err) =&gt; {\n    console.log('Error ' + err);\n});<\/code><\/pre>\n<h3 id=\"3-%e8%a8%98%e9%8c%84%e7%80%8f%e8%a6%bd%e6%ad%b7%e5%8f%b2-zxSrcDsGmt\">3. \u8a18\u9304\u700f\u89bd\u6b77\u53f2<\/h3>\n<p>\u7576\u7528\u6236\u8a2a\u554f\u60a8\u7684\u7db2\u7ad9\u6642\uff0c\u60a8\u53ef\u4ee5\u5c07\u5176\u700f\u89bd\u7684\u9801\u9762\u8a18\u9304\u5230Redis\u4e2d\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c07\u7528\u6236\u7684\u700f\u89bd\u6b77\u53f2\u5b58\u5132\u70ba\u5217\u8868\uff1a<\/p>\n<pre><code>function recordPageView(userId, pageUrl) {\n    const key = `user:${userId}:history`;\n    client.lpush(key, pageUrl, (err, reply) =&gt; {\n        if (err) {\n            console.error('Error recording page view:', err);\n        } else {\n            console.log('Page view recorded:', reply);\n        }\n    });\n}<\/code><\/pre>\n<h3 id=\"4-%e7%8d%b2%e5%8f%96%e7%80%8f%e8%a6%bd%e6%ad%b7%e5%8f%b2-zxSrcDsGmt\">4. \u7372\u53d6\u700f\u89bd\u6b77\u53f2<\/h3>\n<p>\u60a8\u53ef\u4ee5\u96a8\u6642\u5f9eRedis\u4e2d\u7372\u53d6\u7528\u6236\u7684\u700f\u89bd\u6b77\u53f2\u3002\u4ee5\u4e0b\u662f\u7372\u53d6\u7528\u6236\u700f\u89bd\u6b77\u53f2\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>function getPageHistory(userId, callback) {\n    const key = `user:${userId}:history`;\n    client.lrange(key, 0, -1, (err, history) =&gt; {\n        if (err) {\n            console.error('Error retrieving page history:', err);\n            callback(err, null);\n        } else {\n            callback(null, history);\n        }\n    });\n}<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-zxSrcDsGmt\">\u7d50\u8ad6<\/h2>\n<p>\u4f7f\u7528Redis\u8a18\u9304\u7db2\u9801\u700f\u89bd\u6b77\u53f2\u4e0d\u50c5\u80fd\u5920\u63d0\u9ad8\u6578\u64da\u5b58\u53d6\u7684\u6548\u7387\uff0c\u9084\u80fd\u5e6b\u52a9\u7db2\u7ad9\u7ba1\u7406\u8005\u66f4\u597d\u5730\u5206\u6790\u7528\u6236\u884c\u70ba\u3002\u900f\u904e\u7c21\u55ae\u7684API\u8abf\u7528\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u5c07\u7528\u6236\u7684\u700f\u89bd\u6b77\u53f2\u5b58\u5132\u5230Redis\u4e2d\uff0c\u4e26\u5728\u9700\u8981\u6642\u5feb\u901f\u6aa2\u7d22\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u7ba1\u7406\u60a8\u7684\u6578\u64da\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u90e8\u7f72\u60a8\u7684Redis\u670d\u52d9\u5668\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u7db2\u7ad9\u63d0\u4f9b\u7a69\u5b9a\u548c\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\u80fd\u529b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5229\u7528Redis\u8a18\u9304\u7db2\u9801\u700f\u89bd\u6b77\u53f2\uff0c\u63d0\u5347\u7db2\u7ad9\u6027\u80fd\u8207\u7528\u6236\u9ad4\u9a57\uff0c\u7c21\u5316\u6578\u64da\u7ba1\u7406\u8207\u67e5\u8a62\u904e\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-166957","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/166957","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=166957"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/166957\/revisions"}],"predecessor-version":[{"id":166958,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/166957\/revisions\/166958"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=166957"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=166957"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=166957"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}