{"id":129125,"date":"2024-10-26T19:16:17","date_gmt":"2024-10-26T11:16:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/129125\/"},"modified":"2024-10-26T19:16:18","modified_gmt":"2024-10-26T11:16:18","slug":"redis%e4%bd%bf%e7%94%a8%e6%8a%80%e5%b7%a7%e6%9f%a5%e7%9c%8b%e9%a0%bb%e9%81%93%ef%bc%88redis-%e6%9f%a5%e7%9c%8b%e9%a0%bb%e9%81%93%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/129125\/","title":{"rendered":"Redis\u4f7f\u7528\u6280\u5de7\u67e5\u770b\u983b\u9053\uff08redis \u67e5\u770b\u983b\u9053\uff09"},"content":{"rendered":"<h1 id=\"redis%e4%bd%bf%e7%94%a8%e6%8a%80%e5%b7%a7%e6%9f%a5%e7%9c%8b%e9%a0%bb%e9%81%93%ef%bc%88redis-%e6%9f%a5%e7%9c%8b%e9%a0%bb%e9%81%93%ef%bc%89-RLbfnzdzdM\">Redis\u4f7f\u7528\u6280\u5de7\u67e5\u770b\u983b\u9053\uff08redis \u67e5\u770b\u983b\u9053\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002\u5176\u652f\u6301\u7684\u767c\u5e03\/\u8a02\u95b1\uff08Pub\/Sub\uff09\u529f\u80fd\u4f7f\u5f97\u7528\u6236\u80fd\u5920\u8f15\u9b06\u5730\u5be6\u73fe\u6d88\u606f\u7684\u5373\u6642\u50b3\u905e\u3002\u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u67e5\u770b\u983b\u9053\u53ca\u5176\u76f8\u95dc\u6280\u5de7\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e7%9a%84%e7%99%bc%e5%b8%83-%e8%a8%82%e9%96%b1%e6%a8%a1%e5%bc%8f%ef%bc%9f-RLbfnzdzdM\">\u4ec0\u9ebc\u662fRedis\u7684\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\uff1f<\/h2>\n<p>Redis\u7684\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\u901a\u8a0a\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%8bredis%e9%a0%bb%e9%81%93-RLbfnzdzdM\">\u5982\u4f55\u67e5\u770bRedis\u983b\u9053<\/h2>\n<p>\u8981\u67e5\u770bRedis\u4e2d\u7684\u983b\u9053\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3\u5982\u4f55\u4f7f\u7528Redis\u547d\u4ee4\u884c\u5de5\u5177\uff08redis-cli\uff09\u4f86\u9032\u884c\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u7684\u547d\u4ee4\u548c\u6280\u5de7\uff1a<\/p>\n<h3 id=\"1-%e8%a8%82%e9%96%b1%e9%a0%bb%e9%81%93-RLbfnzdzdM\">1. \u8a02\u95b1\u983b\u9053<\/h3>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u8a02\u95b1\u4e00\u500b\u6216\u591a\u500b\u983b\u9053\uff1a<\/p>\n<pre><code>SUBSCRIBE channel1 channel2<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u7576\u6709\u6d88\u606f\u767c\u4f48\u5230\u9019\u4e9b\u983b\u9053\u6642\uff0c\u60a8\u5c07\u6703\u6536\u5230\u76f8\u61c9\u7684\u901a\u77e5\u3002<\/p>\n<h3 id=\"2-%e6%9f%a5%e7%9c%8b%e7%95%b6%e5%89%8d%e8%a8%82%e9%96%b1%e7%9a%84%e9%a0%bb%e9%81%93-RLbfnzdzdM\">2. \u67e5\u770b\u7576\u524d\u8a02\u95b1\u7684\u983b\u9053<\/h3>\n<p>\u5728Redis\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u7576\u524d\u6240\u6709\u7684\u8a02\u95b1\u983b\u9053\uff1a<\/p>\n<pre><code>PUBSUB CHANNELS<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u5217\u51fa\u6240\u6709\u7576\u524d\u6d3b\u8e8d\u7684\u983b\u9053\u3002<\/p>\n<h3 id=\"3-%e6%9f%a5%e7%9c%8b%e9%a0%bb%e9%81%93%e7%9a%84%e6%b6%88%e6%81%af%e6%95%b8%e9%87%8f-RLbfnzdzdM\">3. \u67e5\u770b\u983b\u9053\u7684\u6d88\u606f\u6578\u91cf<\/h3>\n<p>\u5982\u679c\u60a8\u60f3\u67e5\u770b\u67d0\u500b\u983b\u9053\u7684\u6d88\u606f\u6578\u91cf\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>PUBSUB NUMSUB channel1<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u8a72\u983b\u9053\u7684\u8a02\u95b1\u8005\u6578\u91cf\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8%e6%8a%80%e5%b7%a7-RLbfnzdzdM\">\u4f7f\u7528\u6280\u5de7<\/h2>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8%e9%80%9a%e9%85%8d%e7%ac%a6%e8%a8%82%e9%96%b1-RLbfnzdzdM\">1. \u4f7f\u7528\u901a\u914d\u7b26\u8a02\u95b1<\/h3>\n<p>Redis\u652f\u6301\u901a\u914d\u7b26\u8a02\u95b1\uff0c\u9019\u610f\u5473\u8457\u60a8\u53ef\u4ee5\u4f7f\u7528\u901a\u914d\u7b26\u4f86\u8a02\u95b1\u591a\u500b\u983b\u9053\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>PSUBSCRIBE channel*<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u60a8\u5c07\u8a02\u95b1\u6240\u6709\u4ee5\u201cchannel\u201d\u958b\u982d\u7684\u983b\u9053\u3002<\/p>\n<h3 id=\"2-%e7%b5%90%e5%90%88%e4%bd%bf%e7%94%a8%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97-RLbfnzdzdM\">2. \u7d50\u5408\u4f7f\u7528\u6d88\u606f\u968a\u5217<\/h3>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u60a8\u53ef\u80fd\u5e0c\u671b\u5c07Redis\u7684\u767c\u5e03\/\u8a02\u95b1\u529f\u80fd\u8207\u6d88\u606f\u968a\u5217\u7d50\u5408\u4f7f\u7528\u3002\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u5373\u4f7f\u5728\u9ad8\u6d41\u91cf\u7684\u60c5\u6cc1\u4e0b\uff0c\u6d88\u606f\u4e5f\u4e0d\u6703\u4e1f\u5931\u3002\u60a8\u53ef\u4ee5\u8003\u616e\u4f7f\u7528Redis\u7684\u5217\u8868\uff08List\uff09\u4f86\u5be6\u73fe\u9019\u4e00\u9ede\u3002<\/p>\n<h3 id=\"3-%e7%9b%a3%e6%8e%a7%e9%a0%bb%e9%81%93%e6%b4%bb%e5%8b%95-RLbfnzdzdM\">3. \u76e3\u63a7\u983b\u9053\u6d3b\u52d5<\/h3>\n<p>\u70ba\u4e86\u66f4\u597d\u5730\u7ba1\u7406\u548c\u76e3\u63a7\u983b\u9053\u6d3b\u52d5\uff0c\u60a8\u53ef\u4ee5\u5b9a\u671f\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5\u983b\u9053\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>PUBSUB NUMPAT<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u7576\u524d\u6709\u591a\u5c11\u500b\u901a\u914d\u7b26\u8a02\u95b1\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-RLbfnzdzdM\">\u7e3d\u7d50<\/h2>\n<p>Redis\u7684\u767c\u5e03\/\u8a02\u95b1\u529f\u80fd\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u4e00\u7a2e\u9ad8\u6548\u7684\u5373\u6642\u901a\u8a0a\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u4f7f\u7528\u4e0a\u8ff0\u6280\u5de7\uff0c\u60a8\u53ef\u4ee5\u66f4\u597d\u5730\u7ba1\u7406\u548c\u76e3\u63a7Redis\u4e2d\u7684\u983b\u9053\u6d3b\u52d5\u3002\u7121\u8ad6\u662f\u7528\u65bc\u804a\u5929\u61c9\u7528\u9084\u662f\u5373\u6642\u901a\u77e5\u7cfb\u7d71\uff0cRedis\u90fd\u80fd\u5920\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884cRedis\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u4f7f\u7528\u6280\u5de7\uff0c\u5b78\u7fd2\u5982\u4f55\u67e5\u770b\u983b\u9053\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\uff0c\u512a\u5316\u5be6\u6642\u6578\u64da\u8655\u7406\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-129125","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129125","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=129125"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129125\/revisions"}],"predecessor-version":[{"id":129126,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129125\/revisions\/129126"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=129125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=129125"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=129125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}