{"id":152583,"date":"2024-11-02T00:19:20","date_gmt":"2024-11-01T16:19:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/152583\/"},"modified":"2024-11-02T00:19:21","modified_gmt":"2024-11-01T16:19:21","slug":"%e6%9f%a5%e7%9c%8b-redis-%e4%b8%ad%e7%9a%84%e8%a8%82%e9%96%b1%e8%80%85%e6%9c%89%e5%a4%9a%e5%b0%91%ef%bc%88redis-%e6%9f%a5%e7%9c%8b%e6%9c%89%e8%a8%82%e9%96%b1%e8%80%85%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/152583\/","title":{"rendered":"\u67e5\u770b Redis \u4e2d\u7684\u8a02\u95b1\u8005\u6709\u591a\u5c11\uff08Redis \u67e5\u770b\u6709\u8a02\u95b1\u8005\uff09"},"content":{"rendered":"<h1 id=\"%e6%9f%a5%e7%9c%8b-redis-%e4%b8%ad%e7%9a%84%e8%a8%82%e9%96%b1%e8%80%85%e6%9c%89%e5%a4%9a%e5%b0%91%ef%bc%88redis-%e6%9f%a5%e7%9c%8b%e6%9c%89%e8%a8%82%e9%96%b1%e8%80%85%ef%bc%89-AQqGzEHUrh\">\u67e5\u770b Redis \u4e2d\u7684\u8a02\u95b1\u8005\u6709\u591a\u5c11\uff08Redis \u67e5\u770b\u6709\u8a02\u95b1\u8005\uff09<\/h1>\n<p>Redis \u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u61c9\u7528\u4e2d\u3002Redis \u7684\u4e00\u500b\u91cd\u8981\u7279\u6027\u662f\u5176\u652f\u6301\u7684\u767c\u5e03\/\u8a02\u95b1\uff08Pub\/Sub\uff09\u6a21\u5f0f\uff0c\u9019\u4f7f\u5f97\u61c9\u7528\u7a0b\u5e8f\u80fd\u5920\u8f15\u9b06\u5730\u9032\u884c\u6d88\u606f\u50b3\u905e\u3002\u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u5982\u4f55\u67e5\u770b Redis \u4e2d\u7684\u8a02\u95b1\u8005\u6578\u91cf\uff0c\u4ee5\u53ca\u9019\u4e00\u529f\u80fd\u7684\u5be6\u969b\u61c9\u7528\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e7%99%bc%e5%b8%83-%e8%a8%82%e9%96%b1%e6%a8%a1%e5%bc%8f-AQqGzEHUrh\">Redis \u7684\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f<\/h2>\n<p>\u5728 Redis \u4e2d\uff0c\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\u5141\u8a31\u5ba2\u6236\u7aef\u8a02\u95b1\u7279\u5b9a\u7684\u983b\u9053\uff0c\u4e26\u5728\u6709\u6d88\u606f\u767c\u4f48\u5230\u9019\u4e9b\u983b\u9053\u6642\u63a5\u6536\u901a\u77e5\u3002\u9019\u7a2e\u6a21\u5f0f\u975e\u5e38\u9069\u5408\u9700\u8981\u5373\u6642\u6d88\u606f\u50b3\u905e\u7684\u61c9\u7528\uff0c\u4f8b\u5982\u804a\u5929\u61c9\u7528\u3001\u5373\u6642\u901a\u77e5\u7cfb\u7d71\u7b49\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%9f%a5%e7%9c%8b%e8%a8%82%e9%96%b1%e8%80%85%e6%95%b8%e9%87%8f-AQqGzEHUrh\">\u5982\u4f55\u67e5\u770b\u8a02\u95b1\u8005\u6578\u91cf<\/h2>\n<p>\u8981\u67e5\u770b Redis \u4e2d\u67d0\u500b\u983b\u9053\u7684\u8a02\u95b1\u8005\u6578\u91cf\uff0c\u53ef\u4ee5\u4f7f\u7528 Redis \u7684 <code>PUBSUB<\/code> \u547d\u4ee4\u3002\u9019\u500b\u547d\u4ee4\u63d0\u4f9b\u4e86\u6709\u95dc\u7576\u524d\u8a02\u95b1\u8005\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u5305\u62ec\u6bcf\u500b\u983b\u9053\u7684\u8a02\u95b1\u8005\u6578\u91cf\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8-pubsub-%e5%91%bd%e4%bb%a4-AQqGzEHUrh\">\u4f7f\u7528 PUBSUB \u547d\u4ee4<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528 <code>PUBSUB NUMSUB<\/code> \u547d\u4ee4\u4f86\u67e5\u770b\u7279\u5b9a\u983b\u9053\u7684\u8a02\u95b1\u8005\u6578\u91cf\u7684\u57fa\u672c\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>PUBSUB NUMSUB &lt;channel1&gt; &lt;channel2&gt; ...<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u5982\u679c\u6211\u5011\u60f3\u67e5\u770b\u540d\u70ba <code>news<\/code> \u548c <code>sports<\/code> \u7684\u983b\u9053\u7684\u8a02\u95b1\u8005\u6578\u91cf\uff0c\u53ef\u4ee5\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>PUBSUB NUMSUB news sports<\/code><\/pre>\n<p>\u57f7\u884c\u6b64\u547d\u4ee4\u5f8c\uff0cRedis \u5c07\u8fd4\u56de\u6bcf\u500b\u983b\u9053\u7684\u8a02\u95b1\u8005\u6578\u91cf\uff0c\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<pre><code>1) \"news\"\n2) (integer) 5\n3) \"sports\"\n4) (integer) 3<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c<code>news<\/code> \u983b\u9053\u6709 5 \u4f4d\u8a02\u95b1\u8005\uff0c\u800c <code>sports<\/code> \u983b\u9053\u6709 3 \u4f4d\u8a02\u95b1\u8005\u3002<\/p>\n<h3 id=\"%e6%9f%a5%e7%9c%8b%e6%89%80%e6%9c%89%e9%a0%bb%e9%81%93%e7%9a%84%e8%a8%82%e9%96%b1%e8%80%85%e6%95%b8%e9%87%8f-AQqGzEHUrh\">\u67e5\u770b\u6240\u6709\u983b\u9053\u7684\u8a02\u95b1\u8005\u6578\u91cf<\/h3>\n<p>\u5982\u679c\u60a8\u60f3\u67e5\u770b\u6240\u6709\u983b\u9053\u7684\u8a02\u95b1\u8005\u6578\u91cf\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>PUBSUB CHANNELS<\/code> \u547d\u4ee4\u4f86\u7372\u53d6\u7576\u524d\u6240\u6709\u6d3b\u8e8d\u983b\u9053\u7684\u5217\u8868\uff0c\u7136\u5f8c\u518d\u4f7f\u7528 <code>PUBSUB NUMSUB<\/code> \u547d\u4ee4\u4f86\u67e5\u8a62\u6bcf\u500b\u983b\u9053\u7684\u8a02\u95b1\u8005\u6578\u91cf\u3002<\/p>\n<pre><code>PUBSUB CHANNELS<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u6240\u6709\u7576\u524d\u6d3b\u8e8d\u7684\u983b\u9053\u540d\u7a31\u3002\u63a5\u8457\uff0c\u60a8\u53ef\u4ee5\u5c07\u9019\u4e9b\u983b\u9053\u540d\u7a31\u50b3\u905e\u7d66 <code>PUBSUB NUMSUB<\/code> \u547d\u4ee4\uff0c\u4ee5\u7372\u53d6\u6bcf\u500b\u983b\u9053\u7684\u8a02\u95b1\u8005\u6578\u91cf\u3002<\/p>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-AQqGzEHUrh\">\u5be6\u969b\u61c9\u7528\u5834\u666f<\/h2>\n<p>\u4e86\u89e3 Redis \u4e2d\u7684\u8a02\u95b1\u8005\u6578\u91cf\u5c0d\u65bc\u958b\u767c\u8005\u4f86\u8aaa\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u7279\u5225\u662f\u5728\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u6027\u80fd\u76e3\u63a7\uff1a<\/strong>\u901a\u904e\u76e3\u63a7\u8a02\u95b1\u8005\u6578\u91cf\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8a55\u4f30\u7cfb\u7d71\u7684\u8ca0\u8f09\u60c5\u6cc1\uff0c\u4e26\u6839\u64da\u9700\u8981\u9032\u884c\u8abf\u6574\u3002<\/li>\n<li><strong>\u6545\u969c\u6392\u9664\uff1a<\/strong>\u5982\u679c\u67d0\u500b\u983b\u9053\u7684\u8a02\u95b1\u8005\u6578\u91cf\u7570\u5e38\uff0c\u9019\u53ef\u80fd\u8868\u660e\u5b58\u5728\u554f\u984c\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u53ca\u6642\u9032\u884c\u6392\u67e5\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u7ba1\u7406\uff1a<\/strong>\u6839\u64da\u8a02\u95b1\u8005\u6578\u91cf\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u597d\u5730\u7ba1\u7406\u8cc7\u6e90\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u64f4\u5c55\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-AQqGzEHUrh\">\u7e3d\u7d50<\/h2>\n<p>\u5728 Redis \u4e2d\u67e5\u770b\u8a02\u95b1\u8005\u6578\u91cf\u662f\u4e00\u500b\u7c21\u55ae\u800c\u6709\u6548\u7684\u64cd\u4f5c\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u7ba1\u7406\u548c\u76e3\u63a7\u5176\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u3002\u901a\u904e\u4f7f\u7528 <code>PUBSUB<\/code> \u547d\u4ee4\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u7372\u53d6\u6240\u9700\u7684\u4fe1\u606f\uff0c\u5f9e\u800c\u505a\u51fa\u66f4\u660e\u667a\u7684\u6c7a\u7b56\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684 Redis \u61c9\u7528\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728 Redis \u4e2d\u67e5\u770b\u7576\u524d\u7684\u8a02\u95b1\u8005\u6578\u91cf\uff0c\u8f15\u9b06\u7ba1\u7406\u548c\u76e3\u63a7\u60a8\u7684\u6d88\u606f\u50b3\u905e\u7cfb\u7d71\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-152583","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152583","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=152583"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152583\/revisions"}],"predecessor-version":[{"id":152584,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152583\/revisions\/152584"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=152583"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=152583"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=152583"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}