{"id":163495,"date":"2024-11-04T23:59:24","date_gmt":"2024-11-04T15:59:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/163495\/"},"modified":"2024-11-04T23:59:24","modified_gmt":"2024-11-04T15:59:24","slug":"%e8%a7%a3%e6%b1%baredis%e7%b7%a9%e5%ad%98%e6%b0%b8%e4%b9%85%e4%bf%9d%e7%95%99%e7%9a%84%e6%96%b9%e6%b3%95%ef%bc%88redis%e7%b7%a9%e5%ad%98%e6%99%82%e9%96%93%e4%b8%8d%e9%81%8e%e6%9c%9f%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/163495\/","title":{"rendered":"\u89e3\u6c7aRedis\u7de9\u5b58\u6c38\u4e45\u4fdd\u7559\u7684\u65b9\u6cd5\uff08redis\u7de9\u5b58\u6642\u9593\u4e0d\u904e\u671f\uff09"},"content":{"rendered":"<h1 id=\"%e8%a7%a3%e6%b1%baredis%e7%b7%a9%e5%ad%98%e6%b0%b8%e4%b9%85%e4%bf%9d%e7%95%99%e7%9a%84%e6%96%b9%e6%b3%95%ef%bc%88redis%e7%b7%a9%e5%ad%98%e6%99%82%e9%96%93%e4%b8%8d%e9%81%8e%e6%9c%9f%ef%bc%89-LFMBYaHOEx\">\u89e3\u6c7aRedis\u7de9\u5b58\u6c38\u4e45\u4fdd\u7559\u7684\u65b9\u6cd5\uff08redis\u7de9\u5b58\u6642\u9593\u4e0d\u904e\u671f\uff09<\/h1>\n<p>Redis\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6578\u64da\u5eab\u548c\u6d88\u606f\u4ee3\u7406\u7b49\u5834\u666f\u3002\u5176\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u4f7f\u5f97Redis\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u7684\u9996\u9078\u3002\u7136\u800c\uff0c\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u958b\u767c\u8005\u53ef\u80fd\u5e0c\u671b\u5c07\u67d0\u4e9b\u7de9\u5b58\u6578\u64da\u6c38\u4e45\u4fdd\u7559\uff0c\u800c\u4e0d\u5e0c\u671b\u5176\u904e\u671f\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5be6\u73feRedis\u7de9\u5b58\u7684\u6c38\u4e45\u4fdd\u7559\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e9%81%8e%e6%9c%9f%e6%a9%9f%e5%88%b6-LFMBYaHOEx\">Redis\u7684\u904e\u671f\u6a5f\u5236<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u65b9\u5f0f\u4f86\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\u3002\u4f7f\u7528 <code>EXPIRE<\/code> \u547d\u4ee4\u53ef\u4ee5\u70ba\u6307\u5b9a\u7684\u9375\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u7576\u6642\u9593\u5230\u9054\u5f8c\uff0c\u8a72\u9375\u5c07\u81ea\u52d5\u88ab\u522a\u9664\u3002\u9019\u4e00\u7279\u6027\u5728\u8a31\u591a\u61c9\u7528\u4e2d\u975e\u5e38\u6709\u7528\uff0c\u4f8b\u5982\u5728\u8655\u7406\u6703\u8a71\u6578\u64da\u6216\u81e8\u6642\u7de9\u5b58\u6642\u3002<\/p>\n<p>\u7136\u800c\uff0c\u5c0d\u65bc\u67d0\u4e9b\u9700\u8981\u9577\u671f\u4fdd\u7559\u7684\u6578\u64da\uff0c\u958b\u767c\u8005\u53ef\u80fd\u5e0c\u671b\u9019\u4e9b\u6578\u64da\u4e0d\u6703\u904e\u671f\u3002\u9019\u5c31\u9700\u8981\u6211\u5011\u4e86\u89e3\u5982\u4f55\u53d6\u6d88\u6216\u907f\u514d\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%be%e6%b0%b8%e4%b9%85%e4%bf%9d%e7%95%99-LFMBYaHOEx\">\u5982\u4f55\u5be6\u73fe\u6c38\u4e45\u4fdd\u7559<\/h2>\n<h3 id=\"1-%e4%b8%8d%e8%a8%ad%e7%bd%ae%e9%81%8e%e6%9c%9f%e6%99%82%e9%96%93-LFMBYaHOEx\">1. \u4e0d\u8a2d\u7f6e\u904e\u671f\u6642\u9593<\/h3>\n<p>\u6700\u7c21\u55ae\u7684\u65b9\u6cd5\u662f\uff0c\u5728\u5275\u5efa\u9375\u6642\u4e0d\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u3002\u9019\u6a23\uff0c\u8a72\u9375\u5c07\u6c38\u4e45\u5b58\u5728\uff0c\u76f4\u5230\u88ab\u986f\u5f0f\u522a\u9664\u3002\u4ee5\u4e0b\u662f\u793a\u4f8b\u4ee3\u78bc\uff1a<\/p>\n<pre><code>SET mykey \"Hello, Redis!\"<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u9375 <code>mykey<\/code> \u5c07\u6c38\u4e45\u4fdd\u7559\uff0c\u9664\u975e\u6211\u5011\u4f7f\u7528 <code>DEL<\/code> \u547d\u4ee4\u522a\u9664\u5b83\u3002<\/p>\n<h3>2. \u4f7f\u7528 <code>PERSIST<\/code> \u547d\u4ee4<\/h3>\n<p>\u5982\u679c\u60a8\u5df2\u7d93\u70ba\u67d0\u500b\u9375\u8a2d\u7f6e\u4e86\u904e\u671f\u6642\u9593\uff0c\u4f46\u5e0c\u671b\u5c07\u5176\u8f49\u63db\u70ba\u6c38\u4e45\u4fdd\u7559\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>PERSIST<\/code> \u547d\u4ee4\u3002\u9019\u500b\u547d\u4ee4\u6703\u79fb\u9664\u9375\u7684\u904e\u671f\u6642\u9593\uff0c\u4f7f\u5176\u6c38\u4e45\u5b58\u5728\u3002\u793a\u4f8b\u4ee3\u78bc\u5982\u4e0b\uff1a<\/p>\n<pre><code>SET mykey \"Hello, Redis!\"\nEXPIRE mykey 60  # \u8a2d\u7f6e\u904e\u671f\u6642\u9593\u70ba60\u79d2\nPERSIST mykey     # \u79fb\u9664\u904e\u671f\u6642\u9593\uff0c\u4f7f\u5176\u6c38\u4e45\u4fdd\u7559<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e6%8c%81%e4%b9%85%e5%8c%96%e5%ad%98%e5%84%b2-LFMBYaHOEx\">3. \u4f7f\u7528\u6301\u4e45\u5316\u5b58\u5132<\/h3>\n<p>\u9664\u4e86\u4e0d\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u9084\u53ef\u4ee5\u8003\u616e\u4f7f\u7528Redis\u7684\u6301\u4e45\u5316\u529f\u80fd\u3002Redis\u652f\u6301RDB\uff08\u5feb\u7167\uff09\u548cAOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\u3002\u9019\u4e9b\u529f\u80fd\u53ef\u4ee5\u5e6b\u52a9\u60a8\u5728Redis\u91cd\u555f\u5f8c\u6062\u5fa9\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u555f\u7528AOF\u6301\u4e45\u5316\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>appendonly yes<\/code><\/pre>\n<p>\u9019\u6a23\u8a2d\u7f6e\u5f8c\uff0cRedis\u5c07\u5728\u6bcf\u6b21\u5beb\u5165\u64cd\u4f5c\u5f8c\u5c07\u6578\u64da\u8ffd\u52a0\u5230AOF\u6587\u4ef6\u4e2d\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u4e1f\u5931\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-LFMBYaHOEx\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u8a2d\u7f6e\u6c38\u4e45\u4fdd\u7559\u7684\u7de9\u5b58\u6642\uff0c\u9700\u8981\u8003\u616e\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li><strong>\u5167\u5b58\u7ba1\u7406\uff1a<\/strong>\u6c38\u4e45\u4fdd\u7559\u7684\u6578\u64da\u6703\u4f54\u7528\u5167\u5b58\uff0c\u56e0\u6b64\u9700\u8981\u5b9a\u671f\u6aa2\u67e5\u548c\u6e05\u7406\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\uff0c\u4ee5\u907f\u514d\u5167\u5b58\u6ea2\u51fa\u3002<\/li>\n<li><strong>\u6578\u64da\u4e00\u81f4\u6027\uff1a<\/strong>\u78ba\u4fdd\u7de9\u5b58\u4e2d\u7684\u6578\u64da\u8207\u5f8c\u7aef\u6578\u64da\u5eab\u4fdd\u6301\u4e00\u81f4\uff0c\u907f\u514d\u56e0\u6578\u64da\u904e\u671f\u6216\u522a\u9664\u5c0e\u81f4\u7684\u6578\u64da\u4e0d\u4e00\u81f4\u554f\u984c\u3002<\/li>\n<li><strong>\u6027\u80fd\u5f71\u97ff\uff1a<\/strong>\u904e\u591a\u7684\u6c38\u4e45\u7de9\u5b58\u53ef\u80fd\u6703\u5f71\u97ffRedis\u7684\u6027\u80fd\uff0c\u56e0\u6b64\u61c9\u6839\u64da\u5be6\u969b\u9700\u6c42\u5408\u7406\u8a2d\u7f6e\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-LFMBYaHOEx\">\u7e3d\u7d50<\/h2>\n<p>\u5728Redis\u4e2d\u5be6\u73fe\u7de9\u5b58\u7684\u6c38\u4e45\u4fdd\u7559\u53ef\u4ee5\u901a\u904e\u4e0d\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u3001\u4f7f\u7528 <code>PERSIST<\/code> \u547d\u4ee4\u6216\u555f\u7528\u6301\u4e45\u5316\u5b58\u5132\u7b49\u65b9\u5f0f\u4f86\u9054\u6210\u3002\u9019\u4e9b\u65b9\u6cd5\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9748\u6d3b\u7ba1\u7406\u7de9\u5b58\u6578\u64da\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u548c\u7a69\u5b9a\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u4f86\u904b\u884cRedis\u5c07\u662f\u660e\u667a\u7684\u9078\u64c7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u7de9\u5b58\u6c38\u4e45\u4fdd\u7559\u7684\u65b9\u6cd5\uff0c\u4e86\u89e3\u5982\u4f55\u8a2d\u7f6e\u7de9\u5b58\u6642\u9593\u4e0d\u904e\u671f\uff0c\u63d0\u5347\u6578\u64da\u5b58\u53d6\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-163495","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163495","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=163495"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163495\/revisions"}],"predecessor-version":[{"id":163496,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163495\/revisions\/163496"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=163495"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=163495"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=163495"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}