{"id":128327,"date":"2024-10-26T13:20:19","date_gmt":"2024-10-26T05:20:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128327\/"},"modified":"2024-10-26T13:20:20","modified_gmt":"2024-10-26T05:20:20","slug":"redis-%e5%af%a6%e7%8f%be%e7%9a%84%e7%99%bb%e9%8c%84%e8%b6%85%e6%99%82%e7%ae%a1%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128327\/","title":{"rendered":"Redis \u5be6\u73fe\u7684\u767b\u9304\u8d85\u6642\u7ba1\u7406"},"content":{"rendered":"<h1 id=\"redis-%e5%af%a6%e7%8f%be%e7%9a%84%e7%99%bb%e9%8c%84%e8%b6%85%e6%99%82%e7%ae%a1%e7%90%86-CHXKLoYccy\">Redis \u5be6\u73fe\u7684\u767b\u9304\u8d85\u6642\u7ba1\u7406<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u767b\u9304\u8d85\u6642\u7ba1\u7406\u662f\u4e00\u500b\u81f3\u95dc\u91cd\u8981\u7684\u5b89\u5168\u63aa\u65bd\u3002\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u7528\u6236\u7684\u767b\u9304\u72c0\u614b\u8b8a\u5f97\u5c24\u70ba\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u7c21\u55ae\u800c\u5f37\u5927\u7684\u5de5\u5177\u4f86\u5be6\u73fe\u767b\u9304\u8d85\u6642\u7ba1\u7406\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528 Redis \u4f86\u5be6\u73fe\u9019\u4e00\u529f\u80fd\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e7%99%bb%e9%8c%84%e8%b6%85%e6%99%82%e7%ae%a1%e7%90%86%ef%bc%9f-CHXKLoYccy\">\u4ec0\u9ebc\u662f\u767b\u9304\u8d85\u6642\u7ba1\u7406\uff1f<\/h2>\n<p>\u767b\u9304\u8d85\u6642\u7ba1\u7406\u662f\u6307\u5728\u7528\u6236\u767b\u9304\u5f8c\uff0c\u7cfb\u7d71\u6703\u5728\u4e00\u5b9a\u6642\u9593\u5167\u4fdd\u6301\u5176\u767b\u9304\u72c0\u614b\uff0c\u8d85\u904e\u8a72\u6642\u9593\u5f8c\uff0c\u7cfb\u7d71\u5c07\u81ea\u52d5\u767b\u51fa\u7528\u6236\u3002\u9019\u4e00\u63aa\u65bd\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\uff0c\u7279\u5225\u662f\u5728\u516c\u5171\u6216\u5171\u4eab\u8a2d\u5099\u4e0a\u4f7f\u7528\u6642\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87-redis%ef%bc%9f-CHXKLoYccy\">\u70ba\u4ec0\u9ebc\u9078\u64c7 Redis\uff1f<\/h2>\n<p>Redis \u662f\u4e00\u500b\u958b\u6e90\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u4ee5\u4e0b\u662f\u9078\u64c7 Redis \u7684\u5e7e\u500b\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u80fd\u5920\u5728\u5167\u5b58\u4e2d\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u6578\u64da\uff0c\u9069\u5408\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6613\u7528\uff1a<\/strong>Redis \u63d0\u4f9b\u4e86\u7c21\u55ae\u7684 API\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5be6\u73fe\u767b\u9304\u8d85\u6642\u7ba1\u7406\u3002<\/li>\n<li><strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis \u652f\u6301\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9748\u6d3b\u6027\u9ad8\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-redis-%e5%af%a6%e7%8f%be%e7%99%bb%e9%8c%84%e8%b6%85%e6%99%82%e7%ae%a1%e7%90%86-CHXKLoYccy\">\u5982\u4f55\u4f7f\u7528 Redis \u5be6\u73fe\u767b\u9304\u8d85\u6642\u7ba1\u7406<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528 Redis \u4f86\u7ba1\u7406\u7528\u6236\u7684\u767b\u9304\u8d85\u6642\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-1%ef%bc%9a%e5%ae%89%e8%a3%9d-redis-CHXKLoYccy\">\u6b65\u9a5f 1\uff1a\u5b89\u88dd Redis<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u4f60\u7684\u74b0\u5883\u4e2d\u5df2\u7d93\u5b89\u88dd\u4e86 Redis\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt-get install redis-server<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-2%ef%bc%9a%e9%80%a3%e6%8e%a5-redis-CHXKLoYccy\">\u6b65\u9a5f 2\uff1a\u9023\u63a5 Redis<\/h3>\n<p>\u5728\u4f60\u7684\u61c9\u7528\u4e2d\uff0c\u4f7f\u7528\u76f8\u61c9\u7684 Redis \u5ba2\u6236\u7aef\u5eab\u4f86\u9023\u63a5 Redis\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 Node.js \u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>const redis = require('redis');\nconst client = redis.createClient();<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-3%ef%bc%9a%e8%a8%ad%e7%bd%ae%e7%99%bb%e9%8c%84%e8%b6%85%e6%99%82-CHXKLoYccy\">\u6b65\u9a5f 3\uff1a\u8a2d\u7f6e\u767b\u9304\u8d85\u6642<\/h3>\n<p>\u7576\u7528\u6236\u6210\u529f\u767b\u9304\u5f8c\uff0c\u53ef\u4ee5\u5c07\u5176\u767b\u9304\u72c0\u614b\u5b58\u5132\u5728 Redis \u4e2d\uff0c\u4e26\u8a2d\u7f6e\u8d85\u6642\u6642\u9593\u3002\u4f8b\u5982\uff0c\u5c07\u7528\u6236\u7684 session ID \u5b58\u5132\u5728 Redis \u4e2d\uff0c\u4e26\u8a2d\u7f6e 30 \u5206\u9418\u7684\u8d85\u6642\uff1a<\/p>\n<pre><code>const sessionId = 'user123';\nclient.setex(sessionId, 1800, 'logged_in');<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-4%ef%bc%9a%e6%aa%a2%e6%9f%a5%e7%99%bb%e9%8c%84%e7%8b%80%e6%85%8b-CHXKLoYccy\">\u6b65\u9a5f 4\uff1a\u6aa2\u67e5\u767b\u9304\u72c0\u614b<\/h3>\n<p>\u5728\u7528\u6236\u6bcf\u6b21\u8acb\u6c42\u6642\uff0c\u53ef\u4ee5\u6aa2\u67e5\u5176\u767b\u9304\u72c0\u614b\uff1a<\/p>\n<pre><code>client.get(sessionId, (err, reply) =&gt; {\n    if (reply === 'logged_in') {\n        console.log('\u7528\u6236\u4ecd\u7136\u767b\u9304');\n    } else {\n        console.log('\u7528\u6236\u5df2\u767b\u51fa');\n    }\n});<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-CHXKLoYccy\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4f7f\u7528 Redis\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5be6\u73fe\u767b\u9304\u8d85\u6642\u7ba1\u7406\uff0c\u5f9e\u800c\u63d0\u9ad8\u61c9\u7528\u7684\u5b89\u5168\u6027\u548c\u7528\u6236\u9ad4\u9a57\u3002Redis \u7684\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u4f7f\u5176\u6210\u70ba\u9019\u4e00\u529f\u80fd\u7684\u7406\u60f3\u9078\u64c7\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72\u60a8\u7684\u61c9\u7528\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a> \u9084\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\uff0c\u90fd\u80fd\u70ba\u60a8\u7684\u61c9\u7528\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5229\u7528 Redis \u5be6\u73fe\u767b\u9304\u8d85\u6642\u7ba1\u7406\uff0c\u63d0\u5347\u7cfb\u7d71\u5b89\u5168\u6027\u8207\u7528\u6236\u9ad4\u9a57\uff0c\u78ba\u4fdd\u6709\u6548\u7684\u6703\u8a71\u63a7\u5236\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-128327","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128327","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=128327"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128327\/revisions"}],"predecessor-version":[{"id":128328,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128327\/revisions\/128328"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128327"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128327"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}