{"id":197542,"date":"2024-11-14T08:49:17","date_gmt":"2024-11-14T00:49:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/197542\/"},"modified":"2024-11-14T08:49:19","modified_gmt":"2024-11-14T00:49:19","slug":"%e5%88%a9%e7%94%a8redis%e8%a8%ad%e7%bd%ae%e6%9c%89%e6%95%88%e6%9c%9f%e7%9a%84%e6%8c%87%e4%bb%a4%e6%8a%80%e5%b7%a7%ef%bc%88redis%e8%a8%ad%e7%bd%ae%e6%9c%89%e6%95%88%e6%9c%9f%e5%91%bd%e4%bb%a4%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/197542\/","title":{"rendered":"\u5229\u7528Redis\u8a2d\u7f6e\u6709\u6548\u671f\u7684\u6307\u4ee4\u6280\u5de7\uff08redis\u8a2d\u7f6e\u6709\u6548\u671f\u547d\u4ee4\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%a9%e7%94%a8redis%e8%a8%ad%e7%bd%ae%e6%9c%89%e6%95%88%e6%9c%9f%e7%9a%84%e6%8c%87%e4%bb%a4%e6%8a%80%e5%b7%a7%ef%bc%88redis%e8%a8%ad%e7%bd%ae%e6%9c%89%e6%95%88%e6%9c%9f%e5%91%bd%e4%bb%a4%ef%bc%89-ajlFFALqnn\">\u5229\u7528Redis\u8a2d\u7f6e\u6709\u6548\u671f\u7684\u6307\u4ee4\u6280\u5de7\uff08redis\u8a2d\u7f6e\u6709\u6548\u671f\u547d\u4ee4\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\u6578\u64da\u5b58\u5132\u7b49\u5834\u666f\u3002\u5176\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u8f15\u9b06\u5730\u7ba1\u7406\u6578\u64da\u3002\u5728\u8a31\u591a\u61c9\u7528\u4e2d\uff0c\u8a2d\u7f6e\u6578\u64da\u7684\u6709\u6548\u671f\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u81ea\u52d5\u6e05\u7406\u904e\u671f\u7684\u6578\u64da\uff0c\u91cb\u653e\u5167\u5b58\u8cc7\u6e90\u3002\u672c\u6587\u5c07\u4ecb\u7d39Redis\u4e2d\u8a2d\u7f6e\u6709\u6548\u671f\u7684\u6307\u4ee4\u6280\u5de7\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u5229\u7528\u9019\u4e00\u529f\u80fd\u3002<\/p>\n<h2 id=\"redis%e8%a8%ad%e7%bd%ae%e6%9c%89%e6%95%88%e6%9c%9f%e7%9a%84%e5%9f%ba%e6%9c%ac%e5%91%bd%e4%bb%a4-ajlFFALqnn\">Redis\u8a2d\u7f6e\u6709\u6548\u671f\u7684\u57fa\u672c\u547d\u4ee4<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u8a2d\u7f6e\u9375\u7684\u6709\u6548\u671f\u4e3b\u8981\u6709\u4ee5\u4e0b\u5e7e\u500b\u547d\u4ee4\uff1a<\/p>\n<ul>\n<li><code>EXPIRE<\/code>\uff1a\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\uff08\u4ee5\u79d2\u70ba\u55ae\u4f4d\uff09\u3002<\/li>\n<li><code>PEXPIRE<\/code>\uff1a\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\uff08\u4ee5\u6beb\u79d2\u70ba\u55ae\u4f4d\uff09\u3002<\/li>\n<li><code>EXPIREAT<\/code>\uff1a\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\u70ba\u6307\u5b9a\u7684\u6642\u9593\u6233\uff08\u4ee5\u79d2\u70ba\u55ae\u4f4d\uff09\u3002<\/li>\n<li><code>PEXPIREAT<\/code>\uff1a\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\u70ba\u6307\u5b9a\u7684\u6642\u9593\u6233\uff08\u4ee5\u6beb\u79d2\u70ba\u55ae\u4f4d\uff09\u3002<\/li>\n<li><code>SETEX<\/code>\uff1a\u8a2d\u7f6e\u9375\u7684\u503c\u4e26\u540c\u6642\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff08\u4ee5\u79d2\u70ba\u55ae\u4f4d\uff09\u3002<\/li>\n<li><code>PSETEX<\/code>\uff1a\u8a2d\u7f6e\u9375\u7684\u503c\u4e26\u540c\u6642\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff08\u4ee5\u6beb\u79d2\u70ba\u55ae\u4f4d\uff09\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8%e7%a4%ba%e4%be%8b-ajlFFALqnn\">\u4f7f\u7528\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u4f7f\u7528\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8expire%e5%91%bd%e4%bb%a4-ajlFFALqnn\">1. \u4f7f\u7528EXPIRE\u547d\u4ee4<\/h3>\n<pre><code>SET mykey \"Hello\"\nEXPIRE mykey 10<\/code><\/pre>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u5c07\u9375<code>mykey<\/code>\u7684\u503c\u8a2d\u7f6e\u70ba<code>\"Hello\"<\/code>\uff0c\u4e26\u572810\u79d2\u5f8c\u81ea\u52d5\u904e\u671f\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8setex%e5%91%bd%e4%bb%a4-ajlFFALqnn\">2. \u4f7f\u7528SETEX\u547d\u4ee4<\/h3>\n<pre><code>SETEX mykey 10 \"Hello\"<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u540c\u6a23\u5c07<code>mykey<\/code>\u7684\u503c\u8a2d\u7f6e\u70ba<code>\"Hello\"<\/code>\uff0c\u4e26\u572810\u79d2\u5f8c\u904e\u671f\uff0c\u4f46\u5b83\u662f\u901a\u904e\u4e00\u500b\u547d\u4ee4\u5b8c\u6210\u7684\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8expireat%e5%91%bd%e4%bb%a4-ajlFFALqnn\">3. \u4f7f\u7528EXPIREAT\u547d\u4ee4<\/h3>\n<pre><code>SET mykey \"Hello\"\nEXPIREAT mykey 1672531199<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07<code>mykey<\/code>\u7684\u904e\u671f\u6642\u9593\u8a2d\u7f6e\u70ba\u6307\u5b9a\u7684\u6642\u9593\u6233\uff081672531199\uff09\uff0c\u9019\u500b\u6642\u9593\u6233\u5c0d\u61c9\u65bc\u67d0\u500b\u5177\u9ad4\u7684\u65e5\u671f\u548c\u6642\u9593\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-ajlFFALqnn\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u8a2d\u7f6e\u6709\u6548\u671f\u6642\uff0c\u6709\u5e7e\u9ede\u9700\u8981\u6ce8\u610f\uff1a<\/p>\n<ul>\n<li>\u5982\u679c\u5728\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u4e4b\u524d\uff0c\u9375\u5df2\u7d93\u5b58\u5728\uff0c\u5247\u65b0\u7684\u904e\u671f\u6642\u9593\u5c07\u6703\u8986\u84cb\u820a\u7684\u904e\u671f\u6642\u9593\u3002<\/li>\n<li>\u5982\u679c\u9375\u7684\u503c\u88ab\u522a\u9664\uff0c\u5247\u904e\u671f\u6642\u9593\u4e5f\u6703\u96a8\u4e4b\u522a\u9664\u3002<\/li>\n<li>\u904e\u671f\u7684\u9375\u6703\u5728\u4e0b\u4e00\u6b21\u8a2a\u554f\u6642\u88ab\u81ea\u52d5\u522a\u9664\uff0c\u9019\u610f\u5473\u8457\u4e0d\u6703\u7acb\u5373\u91cb\u653e\u5167\u5b58\u3002<\/li>\n<li>\u4f7f\u7528<code>TTL<\/code>\u547d\u4ee4\u53ef\u4ee5\u67e5\u8a62\u9375\u7684\u5269\u9918\u6709\u6548\u6642\u9593\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-ajlFFALqnn\">\u7d50\u8ad6<\/h2>\n<p>\u5229\u7528Redis\u8a2d\u7f6e\u6709\u6548\u671f\u7684\u6307\u4ee4\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u6709\u6548\u7ba1\u7406\u6578\u64da\uff0c\u907f\u514d\u5167\u5b58\u6d6a\u8cbb\u3002\u901a\u904e\u5408\u7406\u4f7f\u7528<code>EXPIRE<\/code>\u3001<code>SETEX<\/code>\u7b49\u547d\u4ee4\uff0c\u53ef\u4ee5\u9748\u6d3b\u5730\u63a7\u5236\u6578\u64da\u7684\u751f\u547d\u5468\u671f\uff0c\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u7ba1\u7406\u7684\u61c9\u7528\u5834\u666f\uff0cRedis\u7121\u7591\u662f\u4e00\u500b\u7406\u60f3\u7684\u9078\u64c7\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<code>VPS<\/code>\u548c<code>\u9999\u6e2f\u4f3a\u670d\u5668<\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 <a href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u638c\u63e1Redis\u8a2d\u7f6e\u6709\u6548\u671f\u7684\u6307\u4ee4\u6280\u5de7\uff0c\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528\u547d\u4ee4\u6709\u6548\u7ba1\u7406\u6578\u64da\u7684\u751f\u5b58\u6642\u9593\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\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-197542","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/197542","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=197542"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/197542\/revisions"}],"predecessor-version":[{"id":197543,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/197542\/revisions\/197543"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=197542"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=197542"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=197542"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}