{"id":183128,"date":"2024-11-10T02:14:23","date_gmt":"2024-11-09T18:14:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/183128\/"},"modified":"2024-11-10T02:14:24","modified_gmt":"2024-11-09T18:14:24","slug":"%e5%af%a6%e7%8f%beredis%e6%b0%b8%e4%b8%8d%e8%b6%85%e6%99%82%e5%bb%b6%e9%95%b7%e5%ad%98%e5%84%b2%e6%8c%81%e4%b9%85%e6%80%a7%ef%bc%88redis%e8%a8%ad%e7%bd%ae%e6%b0%b8%e4%b8%8d%e8%b6%85%e6%99%82%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/183128\/","title":{"rendered":"\u5be6\u73feRedis\u6c38\u4e0d\u8d85\u6642\u5ef6\u9577\u5b58\u5132\u6301\u4e45\u6027\uff08redis\u8a2d\u7f6e\u6c38\u4e0d\u8d85\u6642\uff09"},"content":{"rendered":"<h1 id=\"%e5%af%a6%e7%8f%beredis%e6%b0%b8%e4%b8%8d%e8%b6%85%e6%99%82%e5%bb%b6%e9%95%b7%e5%ad%98%e5%84%b2%e6%8c%81%e4%b9%85%e6%80%a7%ef%bc%88redis%e8%a8%ad%e7%bd%ae%e6%b0%b8%e4%b8%8d%e8%b6%85%e6%99%82%ef%bc%89-xhxOoKNdrf\">\u5be6\u73feRedis\u6c38\u4e0d\u8d85\u6642\u5ef6\u9577\u5b58\u5132\u6301\u4e45\u6027\uff08redis\u8a2d\u7f6e\u6c38\u4e0d\u8d85\u6642\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u6578\u64da\u7de9\u5b58\u548c\u6301\u4e45\u5316\u5b58\u5132\u3002\u7531\u65bc\u5176\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0cRedis\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u9996\u9078\u3002\u7136\u800c\uff0cRedis\u7684\u9ed8\u8a8d\u8a2d\u7f6e\u6703\u5c0e\u81f4\u67d0\u4e9b\u9375\u5728\u4e00\u6bb5\u6642\u9593\u5f8c\u81ea\u52d5\u904e\u671f\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u9577\u671f\u5b58\u5132\u7684\u6578\u64da\u4f86\u8aaa\u53ef\u80fd\u4e26\u4e0d\u7406\u60f3\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5be6\u73feRedis\u7684\u6c38\u4e0d\u8d85\u6642\u8a2d\u7f6e\uff0c\u4ee5\u5ef6\u9577\u5b58\u5132\u7684\u6301\u4e45\u6027\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e9%81%8e%e6%9c%9f%e6%a9%9f%e5%88%b6-xhxOoKNdrf\">Redis\u7684\u904e\u671f\u6a5f\u5236<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u6bcf\u500b\u9375\u90fd\u53ef\u4ee5\u8a2d\u7f6e\u4e00\u500b\u904e\u671f\u6642\u9593\uff0c\u9019\u610f\u5473\u8457\u5728\u6307\u5b9a\u7684\u6642\u9593\u5f8c\uff0c\u8a72\u9375\u5c07\u81ea\u52d5\u88ab\u522a\u9664\u3002\u9019\u4e00\u7279\u6027\u5c0d\u65bc\u7de9\u5b58\u6578\u64da\u975e\u5e38\u6709\u7528\uff0c\u4f46\u5c0d\u65bc\u9700\u8981\u9577\u671f\u4fdd\u5b58\u7684\u6578\u64da\u4f86\u8aaa\uff0c\u5247\u53ef\u80fd\u9020\u6210\u6578\u64da\u4e1f\u5931\u3002Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u65b9\u6cd5\u4f86\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\uff0c\u5305\u62ec\u4f7f\u7528 <code>EXPIRE<\/code> \u548c <code>SETEX<\/code> \u547d\u4ee4\u3002<\/p>\n<h2 id=\"%e8%a8%ad%e7%bd%ae%e9%8d%b5%e7%82%ba%e6%b0%b8%e4%b8%8d%e8%b6%85%e6%99%82-xhxOoKNdrf\">\u8a2d\u7f6e\u9375\u70ba\u6c38\u4e0d\u8d85\u6642<\/h2>\n<p>\u8981\u5be6\u73feRedis\u9375\u7684\u6c38\u4e0d\u8d85\u6642\uff0c\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u5e7e\u7a2e\u65b9\u5f0f\u4f86\u9054\u6210\uff1a<\/p>\n<ul>\n<li><strong>\u4e0d\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff1a<\/strong>\u5728\u5275\u5efa\u9375\u6642\uff0c\u7c21\u55ae\u5730\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<\/li>\n<li><strong>\u4f7f\u7528 <code>PERSIST<\/code> \u547d\u4ee4\uff1a<\/strong>\u5982\u679c\u4e00\u500b\u9375\u5df2\u7d93\u8a2d\u7f6e\u4e86\u904e\u671f\u6642\u9593\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>PERSIST<\/code> \u547d\u4ee4\u4f86\u79fb\u9664\u8a72\u9375\u7684\u904e\u671f\u6642\u9593\uff0c\u4f7f\u5176\u8b8a\u70ba\u6c38\u4e45\u9375\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ul>\n<pre><code> PERSIST mykey\n<\/code><\/pre>\n<p>\u9019\u6a23\uff0c<code>mykey<\/code> \u5c07\u4e0d\u518d\u904e\u671f\uff0c\u76f4\u5230\u88ab\u522a\u9664\u3002<\/p>\n<h2 id=\"%e6%8c%81%e4%b9%85%e5%8c%96%e8%a8%ad%e7%bd%ae-xhxOoKNdrf\">\u6301\u4e45\u5316\u8a2d\u7f6e<\/h2>\n<p>\u9664\u4e86\u8a2d\u7f6e\u9375\u70ba\u6c38\u4e0d\u8d85\u6642\uff0c\u9084\u9700\u8981\u8003\u616e\u6578\u64da\u7684\u6301\u4e45\u5316\u3002Redis\u63d0\u4f9b\u4e86\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff1aRDB\uff08\u5feb\u7167\uff09\u548cAOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u3002\u9019\u5169\u7a2e\u65b9\u5f0f\u53ef\u4ee5\u5e6b\u52a9\u78ba\u4fdd\u6578\u64da\u5728Redis\u91cd\u555f\u5f8c\u4e0d\u6703\u4e1f\u5931\u3002<\/p>\n<ul>\n<li><strong>RDB\u6301\u4e45\u5316\uff1a<\/strong>\u901a\u904e\u5b9a\u671f\u751f\u6210\u6578\u64da\u5feb\u7167\u4f86\u4fdd\u5b58\u6578\u64da\u3002\u53ef\u4ee5\u5728Redis\u914d\u7f6e\u6587\u4ef6\u4e2d\u8a2d\u7f6e\u5feb\u7167\u7684\u983b\u7387\u3002<\/li>\n<li><strong>AOF\u6301\u4e45\u5316\uff1a<\/strong>\u6bcf\u6b21\u5beb\u64cd\u4f5c\u90fd\u6703\u5c07\u547d\u4ee4\u8ffd\u52a0\u5230AOF\u6587\u4ef6\u4e2d\uff0c\u9019\u6a23\u53ef\u4ee5\u5be6\u73fe\u66f4\u9ad8\u7684\u6578\u64da\u5b89\u5168\u6027\u3002\u53ef\u4ee5\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u8a2d\u7f6eAOF\u7684\u5beb\u5165\u7b56\u7565\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%85%8d%e7%bd%ae%e7%a4%ba%e4%be%8b-xhxOoKNdrf\">\u914d\u7f6e\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662fRedis\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684\u4e00\u4e9b\u793a\u4f8b\u8a2d\u7f6e\uff1a<\/p>\n<pre><code>\n# \u958b\u555fAOF\u6301\u4e45\u5316\nappendonly yes\n# \u8a2d\u7f6eAOF\u7684\u5beb\u5165\u7b56\u7565\nappendfsync everysec\n# \u8a2d\u7f6eRDB\u5feb\u7167\nsave 900 1\nsave 300 10\nsave 60 10000\n<\/code><\/pre>\n<p>\u9019\u4e9b\u8a2d\u7f6e\u5c07\u78ba\u4fdd\u6578\u64da\u5728Redis\u91cd\u555f\u5f8c\u4ecd\u7136\u53ef\u7528\uff0c\u4e26\u4e14\u4e0d\u6703\u56e0\u70ba\u904e\u671f\u800c\u4e1f\u5931\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-xhxOoKNdrf\">\u7d50\u8ad6<\/h2>\n<p>\u901a\u904e\u4e0d\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u6216\u4f7f\u7528 <code>PERSIST<\/code> \u547d\u4ee4\uff0c\u60a8\u53ef\u4ee5\u5be6\u73feRedis\u9375\u7684\u6c38\u4e0d\u8d85\u6642\u3002\u6b64\u5916\uff0c\u901a\u904e\u5408\u7406\u914d\u7f6e\u6301\u4e45\u5316\u9078\u9805\uff0c\u60a8\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u6301\u4e45\u6027\u3002\u9019\u4e9b\u8a2d\u7f6e\u5c0d\u65bc\u9700\u8981\u9577\u671f\u5b58\u5132\u7684\u61c9\u7528\u7a0b\u5e8f\u81f3\u95dc\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\u884cRedis\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728Redis\u4e2d\u8a2d\u7f6e\u6c38\u4e0d\u8d85\u6642\u7684\u5b58\u5132\u6301\u4e45\u6027\uff0c\u78ba\u4fdd\u6578\u64da\u9577\u671f\u4fdd\u5b58\u800c\u4e0d\u6703\u81ea\u52d5\u904e\u671f\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-183128","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183128","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=183128"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183128\/revisions"}],"predecessor-version":[{"id":183129,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183128\/revisions\/183129"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=183128"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=183128"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=183128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}