{"id":62235,"date":"2024-10-13T17:18:13","date_gmt":"2024-10-13T09:18:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/62235\/"},"modified":"2024-10-13T17:18:13","modified_gmt":"2024-10-13T09:18:13","slug":"key%e7%9b%a3%e6%8e%a7redis%e5%a4%b1%e6%95%88key%ef%bc%8c%e4%bf%9d%e9%9a%9c%e9%81%8b%e8%a1%8c%e5%ae%89%e5%85%a8%ef%bc%88redis%e7%9b%a3%e8%81%bd%e5%a4%b1%e6%95%88%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/62235\/","title":{"rendered":"key\u76e3\u63a7Redis\u5931\u6548key\uff0c\u4fdd\u969c\u904b\u884c\u5b89\u5168\uff08redis\u76e3\u807d\u5931\u6548\uff09"},"content":{"rendered":"<h1 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id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e7%9b%a3%e6%8e%a7%e5%a4%b1%e6%95%88%e9%8d%b5-IncCUjClAz\">\u70ba\u4ec0\u9ebc\u9700\u8981\u76e3\u63a7\u5931\u6548\u9375<\/h2>\n<ul>\n<li><strong>\u6578\u64da\u5b8c\u6574\u6027\uff1a<\/strong>\u5931\u6548\u9375\u7684\u7a81\u7136\u6d88\u5931\u53ef\u80fd\u6703\u5c0e\u81f4\u61c9\u7528\u7a0b\u5e8f\u51fa\u73fe\u932f\u8aa4\uff0c\u7279\u5225\u662f\u5728\u4f9d\u8cf4\u9019\u4e9b\u6578\u64da\u9032\u884c\u8a08\u7b97\u6216\u6c7a\u7b56\u7684\u60c5\u6cc1\u4e0b\u3002<\/li>\n<li><strong>\u6027\u80fd\u5f71\u97ff\uff1a<\/strong>\u983b\u7e41\u7684\u5931\u6548\u9375\u53ef\u80fd\u6703\u5c0e\u81f4Redis\u7684\u6027\u80fd\u4e0b\u964d\uff0c\u56e0\u70baRedis\u9700\u8981\u4e0d\u65b7\u5730\u6aa2\u67e5\u548c\u522a\u9664\u904e\u671f\u7684\u9375\u3002<\/li>\n<li><strong>\u696d\u52d9\u98a8\u96aa\uff1a<\/strong>\u5982\u679c\u95dc\u9375\u696d\u52d9\u908f\u8f2f\u4f9d\u8cf4\u65bc\u67d0\u4e9b\u9375\u7684\u5b58\u5728\uff0c\u5931\u6548\u9375\u53ef\u80fd\u6703\u5c0e\u81f4\u696d\u52d9\u4e2d\u65b7\u6216\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e7%9b%a3%e6%8e%a7redis%e5%a4%b1%e6%95%88%e9%8d%b5-IncCUjClAz\">\u5982\u4f55\u76e3\u63a7Redis\u5931\u6548\u9375<\/h2>\n<p>\u76e3\u63a7Redis\u5931\u6548\u9375\u53ef\u4ee5\u901a\u904e\u591a\u7a2e\u65b9\u5f0f\u5be6\u73fe\uff0c\u4ee5\u4e0b\u662f\u5e7e\u7a2e\u5e38\u898b\u7684\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8redis%e7%9a%84%e4%ba%8b%e4%bb%b6%e9%80%9a%e7%9f%a5-IncCUjClAz\">1. \u4f7f\u7528Redis\u7684\u4e8b\u4ef6\u901a\u77e5<\/h3>\n<p>Redis\u63d0\u4f9b\u4e86\u4e8b\u4ef6\u901a\u77e5\u529f\u80fd\uff0c\u53ef\u4ee5\u5728\u9375\u904e\u671f\u6642\u767c\u9001\u901a\u77e5\u3002\u901a\u904e\u8a2d\u7f6e\u914d\u7f6e\u53c3\u6578\uff0c\u53ef\u4ee5\u8b93Redis\u5728\u9375\u904e\u671f\u6642\u767c\u9001\u4e8b\u4ef6\uff0c\u9019\u6a23\u61c9\u7528\u7a0b\u5e8f\u5c31\u53ef\u4ee5\u53ca\u6642\u7372\u53d6\u5230\u5931\u6548\u9375\u7684\u4fe1\u606f\u3002<\/p>\n<pre><code>CONFIG SET notify-keyspace-events Ex<\/code><\/pre>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u5c07Redis\u7684\u901a\u77e5\u8a2d\u7f6e\u70ba\u5728\u9375\u904e\u671f\u6642\u767c\u9001\u4e8b\u4ef6\u3002\u63a5\u4e0b\u4f86\uff0c\u53ef\u4ee5\u4f7f\u7528Pub\/Sub\u6a5f\u5236\u4f86\u76e3\u807d\u9019\u4e9b\u4e8b\u4ef6\u3002<\/p>\n<h3 id=\"2-%e5%ae%9a%e6%9c%9f%e6%aa%a2%e6%9f%a5%e5%a4%b1%e6%95%88%e9%8d%b5-IncCUjClAz\">2. \u5b9a\u671f\u6aa2\u67e5\u5931\u6548\u9375<\/h3>\n<p>\u9664\u4e86\u4f7f\u7528\u4e8b\u4ef6\u901a\u77e5\u5916\uff0c\u9084\u53ef\u4ee5\u5b9a\u671f\u6aa2\u67e5Redis\u4e2d\u7684\u5931\u6548\u9375\u3002\u9019\u53ef\u4ee5\u901a\u904e\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5be6\u73fe\uff1a<\/p>\n<pre><code>KEYS *:expired<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u6240\u6709\u904e\u671f\u7684\u9375\uff0c\u5f9e\u800c\u5e6b\u52a9\u958b\u767c\u8005\u4e86\u89e3\u7cfb\u7d71\u4e2d\u5931\u6548\u9375\u7684\u60c5\u6cc1\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e7%9b%a3%e6%8e%a7%e5%b7%a5%e5%85%b7-IncCUjClAz\">3. \u4f7f\u7528\u76e3\u63a7\u5de5\u5177<\/h3>\n<p>\u5e02\u9762\u4e0a\u6709\u8a31\u591a\u76e3\u63a7\u5de5\u5177\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u76e3\u63a7Redis\u7684\u904b\u884c\u72c0\u614b\uff0c\u5305\u62ec\u5931\u6548\u9375\u7684\u60c5\u6cc1\u3002\u4f8b\u5982\uff0c<a href=\"https:\/\/redis.io\/topics\/monitor\" rel=\"nofollow noopener\" target=\"_blank\">Redis Monitor<\/a>\u53ef\u4ee5\u5be6\u6642\u986f\u793aRedis\u7684\u64cd\u4f5c\u60c5\u6cc1\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u53ca\u6642\u767c\u73fe\u554f\u984c\u3002<\/p>\n<h2 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href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u76e3\u63a7Redis\u5931\u6548key\uff0c\u78ba\u4fdd\u7cfb\u7d71\u904b\u884c\u5b89\u5168\uff0c\u53ca\u6642\u97ff\u61c9\u5931\u6548\u4e8b\u4ef6\uff0c\u63d0\u5347\u6578\u64da\u53ef\u9760\u6027\u8207\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-62235","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/62235","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=62235"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/62235\/revisions"}],"predecessor-version":[{"id":62236,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/62235\/revisions\/62236"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=62235"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=62235"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=62235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}