{"id":184048,"date":"2024-11-10T09:54:18","date_gmt":"2024-11-10T01:54:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184048\/"},"modified":"2024-11-10T09:54:20","modified_gmt":"2024-11-10T01:54:20","slug":"%e4%bd%bf%e7%94%a8redis%e6%9f%a5%e7%9c%8b%e8%b6%85%e6%99%82%e6%99%82%e9%96%93%e7%9a%84%e6%9c%89%e6%95%88%e6%96%b9%e6%b3%95%ef%bc%88redis-%e6%9f%a5%e7%9c%8b%e8%b6%85%e6%99%82%e6%99%82%e9%96%93%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184048\/","title":{"rendered":"\u4f7f\u7528Redis\u67e5\u770b\u8d85\u6642\u6642\u9593\u7684\u6709\u6548\u65b9\u6cd5\uff08redis \u67e5\u770b\u8d85\u6642\u6642\u9593\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e6%9f%a5%e7%9c%8b%e8%b6%85%e6%99%82%e6%99%82%e9%96%93%e7%9a%84%e6%9c%89%e6%95%88%e6%96%b9%e6%b3%95%ef%bc%88redis-%e6%9f%a5%e7%9c%8b%e8%b6%85%e6%99%82%e6%99%82%e9%96%93%ef%bc%89-poHFsJMDFi\">\u4f7f\u7528Redis\u67e5\u770b\u8d85\u6642\u6642\u9593\u7684\u6709\u6548\u65b9\u6cd5\uff08redis \u67e5\u770b\u8d85\u6642\u6642\u9593\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\u652f\u6301\u7684\u8d85\u6642\u6a5f\u5236\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u6709\u6548\u7ba1\u7406\u6578\u64da\u7684\u751f\u547d\u9031\u671f\uff0c\u907f\u514d\u904e\u671f\u6578\u64da\u4f54\u7528\u8cc7\u6e90\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728Redis\u4e2d\u67e5\u770b\u9375\u7684\u8d85\u6642\u6642\u9593\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"redis%e4%b8%ad%e7%9a%84%e8%b6%85%e6%99%82%e6%a9%9f%e5%88%b6-poHFsJMDFi\">Redis\u4e2d\u7684\u8d85\u6642\u6a5f\u5236<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u8d85\u6642\u6642\u9593\u662f\u6307\u4e00\u500b\u9375\u5728\u88ab\u81ea\u52d5\u522a\u9664\u4e4b\u524d\u7684\u5b58\u6d3b\u6642\u9593\u3002\u7576\u8a2d\u7f6e\u4e86\u8d85\u6642\u7684\u9375\u5728\u8d85\u904e\u6307\u5b9a\u6642\u9593\u5f8c\uff0cRedis\u6703\u81ea\u52d5\u5c07\u5176\u522a\u9664\u3002\u9019\u4e00\u7279\u6027\u5c0d\u65bc\u9700\u8981\u5b9a\u671f\u6e05\u7406\u904e\u671f\u6578\u64da\u7684\u61c9\u7528\u5834\u666f\u5c24\u70ba\u91cd\u8981\u3002<\/p>\n<h2 id=\"%e6%9f%a5%e7%9c%8b%e9%8d%b5%e7%9a%84%e8%b6%85%e6%99%82%e6%99%82%e9%96%93-poHFsJMDFi\">\u67e5\u770b\u9375\u7684\u8d85\u6642\u6642\u9593<\/h2>\n<p>\u8981\u67e5\u770bRedis\u4e2d\u67d0\u500b\u9375\u7684\u8d85\u6642\u6642\u9593\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>TTL key<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u8fd4\u56de\u6307\u5b9a\u9375\u7684\u5269\u9918\u751f\u5b58\u6642\u9593\uff08\u4ee5\u79d2\u70ba\u55ae\u4f4d\uff09\u3002\u5982\u679c\u9375\u4e0d\u5b58\u5728\uff0c\u5247\u8fd4\u56de-2\uff1b\u5982\u679c\u9375\u5b58\u5728\u4f46\u6c92\u6709\u8a2d\u7f6e\u8d85\u6642\uff0c\u5247\u8fd4\u56de-1\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b-poHFsJMDFi\">\u793a\u4f8b<\/h3>\n<p>\u5047\u8a2d\u6211\u5011\u5728Redis\u4e2d\u8a2d\u7f6e\u4e86\u4e00\u500b\u9375\u70ba\u201csession_id\u201d\uff0c\u4e26\u70ba\u5176\u8a2d\u7f6e\u4e86\u8d85\u6642\u6642\u9593\uff1a<\/p>\n<pre><code>SET session_id \"abc123\" EX 60<\/code><\/pre>\n<p>\u9019\u8868\u793a\u201csession_id\u201d\u9375\u7684\u503c\u70ba\u201cabc123\u201d\uff0c\u4e26\u4e14\u572860\u79d2\u5f8c\u5c07\u81ea\u52d5\u904e\u671f\u3002\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528TTL\u547d\u4ee4\u4f86\u67e5\u770b\u5176\u5269\u9918\u7684\u8d85\u6642\u6642\u9593\uff1a<\/p>\n<pre><code>TTL session_id<\/code><\/pre>\n<p>\u5982\u679c\u5728\u8a2d\u7f6e\u5f8c\u768430\u79d2\u5167\u57f7\u884c\u8a72\u547d\u4ee4\uff0c\u5247\u8fd4\u56de\u7684\u7d50\u679c\u61c9\u8a72\u662f30\u3002\u5982\u679c\u572860\u79d2\u5f8c\u57f7\u884c\uff0c\u5247\u8fd4\u56de-2\uff0c\u8868\u793a\u8a72\u9375\u5df2\u7d93\u904e\u671f\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8pttl%e5%91%bd%e4%bb%a4%e6%9f%a5%e7%9c%8b%e8%b6%85%e6%99%82%e6%99%82%e9%96%93-poHFsJMDFi\">\u4f7f\u7528PTTL\u547d\u4ee4\u67e5\u770b\u8d85\u6642\u6642\u9593<\/h2>\n<p>\u9664\u4e86TTL\u547d\u4ee4\uff0cRedis\u9084\u63d0\u4f9b\u4e86PTTL\u547d\u4ee4\uff0c\u8a72\u547d\u4ee4\u4ee5\u6beb\u79d2\u70ba\u55ae\u4f4d\u8fd4\u56de\u9375\u7684\u5269\u9918\u751f\u5b58\u6642\u9593\uff1a<\/p>\n<pre><code>PTTL key<\/code><\/pre>\n<p>\u9019\u5c0d\u65bc\u9700\u8981\u66f4\u7cbe\u78ba\u63a7\u5236\u7684\u61c9\u7528\u5834\u666f\u975e\u5e38\u6709\u7528\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>PTTL session_id<\/code><\/pre>\n<p>\u5982\u679c\u201csession_id\u201d\u9375\u4ecd\u7136\u5b58\u5728\u4e14\u6709\u8d85\u6642\u8a2d\u7f6e\uff0c\u5247\u8a72\u547d\u4ee4\u5c07\u8fd4\u56de\u5269\u9918\u7684\u6beb\u79d2\u6578\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-poHFsJMDFi\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<ul>\n<li>\u5982\u679c\u9375\u4e0d\u5b58\u5728\uff0cTTL\u548cPTTL\u547d\u4ee4\u90fd\u6703\u8fd4\u56de-2\u3002<\/li>\n<li>\u5982\u679c\u9375\u5b58\u5728\u4f46\u6c92\u6709\u8a2d\u7f6e\u8d85\u6642\uff0cTTL\u6703\u8fd4\u56de-1\uff0c\u800cPTTL\u4e5f\u6703\u8fd4\u56de-1\u3002<\/li>\n<li>\u8d85\u6642\u6642\u9593\u662f\u4ee5\u9375\u7684\u6700\u5f8c\u4e00\u6b21\u8a2d\u7f6e\u70ba\u6e96\uff0c\u4efb\u4f55\u5c0d\u9375\u7684\u66f4\u65b0\u90fd\u6703\u91cd\u7f6e\u5176\u8d85\u6642\u8a08\u6642\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-poHFsJMDFi\">\u7d50\u8ad6<\/h2>\n<p>\u5728Redis\u4e2d\u67e5\u770b\u9375\u7684\u8d85\u6642\u6642\u9593\u662f\u4e00\u500b\u7c21\u55ae\u800c\u6709\u6548\u7684\u64cd\u4f5c\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u7ba1\u7406\u6578\u64da\u7684\u751f\u547d\u9031\u671f\u3002\u901a\u904e\u4f7f\u7528TTL\u548cPTTL\u547d\u4ee4\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u7372\u53d6\u9375\u7684\u5269\u9918\u751f\u5b58\u6642\u9593\uff0c\u5f9e\u800c\u505a\u51fa\u76f8\u61c9\u7684\u8655\u7406\u3002\u9019\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u7ba1\u7406\u7684\u61c9\u7528\u5834\u666f\u5c24\u70ba\u91cd\u8981\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\u7684Redis\u670d\u52d9\uff0cServer.HK\u63d0\u4f9b\u4e86\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u60a8\u7684\u6578\u64da\u5eab\u548c\u61c9\u7528\u7a0b\u5e8f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u4f7f\u7528Redis\u67e5\u770b\u8d85\u6642\u6642\u9593\u7684\u6709\u6548\u65b9\u6cd5\uff0c\u638c\u63e1\u5982\u4f55\u5feb\u901f\u6aa2\u67e5\u9375\u7684\u904e\u671f\u6642\u9593\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\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-184048","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184048","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=184048"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184048\/revisions"}],"predecessor-version":[{"id":184049,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184048\/revisions\/184049"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=184048"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=184048"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=184048"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}