{"id":132983,"date":"2024-10-30T22:34:18","date_gmt":"2024-10-30T14:34:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/132983\/"},"modified":"2024-10-30T22:34:18","modified_gmt":"2024-10-30T14:34:18","slug":"redis%e6%b6%88%e6%81%af%e6%8e%a8%e9%80%81%ef%bc%8c%e6%bb%af%e5%be%8c%e4%ba%86%e4%b8%80%e6%ad%a5%ef%bc%88redis%e6%b6%88%e6%81%af%e6%8e%a8%e9%80%81%e4%b8%8d%e5%8f%8a%e6%99%82%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/132983\/","title":{"rendered":"Redis\u6d88\u606f\u63a8\u9001\uff0c\u6eef\u5f8c\u4e86\u4e00\u6b65\uff08redis\u6d88\u606f\u63a8\u9001\u4e0d\u53ca\u6642\uff09"},"content":{"rendered":"<h1 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id=\"%e5%af%a6%e4%be%8b%e4%bb%a3%e7%a2%bc-JSadXCGwEy\">\u5be6\u4f8b\u4ee3\u78bc<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684Redis Pub\/Sub\u793a\u4f8b\u4ee3\u78bc\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528Redis\u9032\u884c\u6d88\u606f\u63a8\u9001\uff1a<\/p>\n<pre><code>const redis = require('redis');\n\n\/\/ \u5275\u5efa\u767c\u5e03\u8005\u548c\u8a02\u95b1\u8005\nconst publisher = redis.createClient();\nconst subscriber = redis.createClient();\n\n\/\/ \u8a02\u95b1\u983b\u9053\nsubscriber.subscribe('my_channel');\n\n\/\/ \u7576\u63a5\u6536\u5230\u6d88\u606f\u6642\nsubscriber.on('message', (channel, message) =&gt; {\n    console.log(`Received message from ${channel}: ${message}`);\n});\n\n\/\/ \u767c\u5e03\u6d88\u606f\nsetInterval(() =&gt; {\n    publisher.publish('my_channel', 'Hello, Redis!');\n}, 1000); \/\/ \u6bcf\u79d2\u767c\u5e03\u4e00\u6b21\u6d88\u606f\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-JSadXCGwEy\">\u7e3d\u7d50<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6d88\u606f\u63a8\u9001\u89e3\u6c7a\u65b9\u6848\uff0c\u96d6\u7136\u5728\u6027\u80fd\u4e0a\u8868\u73fe\u512a\u7570\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\u4ecd\u53ef\u80fd\u51fa\u73fe\u6d88\u606f\u6eef\u5f8c\u7684\u554f\u984c\u3002\u901a\u904e\u512a\u5316\u7db2\u7d61\u74b0\u5883\u3001\u63d0\u5347\u8a02\u95b1\u8005\u6027\u80fd\u3001\u64f4\u5c55Redis\u96c6\u7fa4\u4ee5\u53ca\u4f7f\u7528\u6d88\u606f\u968a\u5217\u7b49\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u89e3\u6c7a\u9019\u4e9b\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6d88\u606f\u63a8\u9001\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684\u67b6\u69cb\u548c\u6280\u8853\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\u4f86\u652f\u6301\u60a8\u7684Redis\u61c9\u7528\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u5be6\u73fe\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u548c\u6d88\u606f\u63a8\u9001\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis\u6d88\u606f\u63a8\u9001\u6eef\u5f8c\u554f\u984c\u5206\u6790\uff0c\u63a2\u8a0e\u4e0d\u53ca\u6642\u63a8\u9001\u7684\u539f\u56e0\u53ca\u89e3\u6c7a\u65b9\u6848\uff0c\u63d0\u5347\u7cfb\u7d71\u6548\u80fd\u8207\u7528\u6236\u9ad4\u9a57\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-132983","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/132983","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=132983"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/132983\/revisions"}],"predecessor-version":[{"id":132984,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/132983\/revisions\/132984"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=132983"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=132983"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=132983"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}