{"id":167633,"date":"2024-11-06T03:10:24","date_gmt":"2024-11-05T19:10:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/167633\/"},"modified":"2024-11-06T03:10:25","modified_gmt":"2024-11-05T19:10:25","slug":"%e5%88%a9%e7%94%a8redis%e5%af%a6%e7%8f%be%e5%ae%9a%e6%99%82%e9%8d%b5%e5%80%bc%e5%b0%8d%e8%87%aa%e5%8b%95%e9%81%8e%e6%9c%9f%e5%88%aa%e9%99%a4%ef%bc%88redis%e9%81%8e%e6%9c%9f%e9%8d%b5%e5%88%aa%e9%99%a4","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/167633\/","title":{"rendered":"\u5229\u7528Redis\u5be6\u73fe\u5b9a\u6642\u9375\u503c\u5c0d\u81ea\u52d5\u904e\u671f\u522a\u9664\uff08redis\u904e\u671f\u9375\u522a\u9664\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%a9%e7%94%a8redis%e5%af%a6%e7%8f%be%e5%ae%9a%e6%99%82%e9%8d%b5%e5%80%bc%e5%b0%8d%e8%87%aa%e5%8b%95%e9%81%8e%e6%9c%9f%e5%88%aa%e9%99%a4%ef%bc%88redis%e9%81%8e%e6%9c%9f%e9%8d%b5%e5%88%aa%e9%99%a4-DybOAgtrnh\">\u5229\u7528Redis\u5be6\u73fe\u5b9a\u6642\u9375\u503c\u5c0d\u81ea\u52d5\u904e\u671f\u522a\u9664\uff08Redis\u904e\u671f\u9375\u522a\u9664\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u61c9\u7528\u7a0b\u5f0f\u958b\u767c\u4e2d\uff0c\u6578\u64da\u7684\u7ba1\u7406\u548c\u5b58\u5132\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u529f\u80fd\u4f86\u5e6b\u52a9\u958b\u767c\u8005\u7ba1\u7406\u6578\u64da\u3002\u5176\u4e2d\uff0c\u9375\u503c\u5c0d\u7684\u81ea\u52d5\u904e\u671f\u522a\u9664\u529f\u80fd\u662fRedis\u7684\u4e00\u500b\u91cd\u8981\u7279\u6027\uff0c\u80fd\u5920\u6709\u6548\u5730\u91cb\u653e\u5167\u5b58\u4e26\u4fdd\u6301\u6578\u64da\u7684\u6700\u65b0\u72c0\u614b\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u5be6\u73fe\u5b9a\u6642\u9375\u503c\u5c0d\u7684\u81ea\u52d5\u904e\u671f\u522a\u9664\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e9%81%8e%e6%9c%9f%e9%8d%b5%e5%8a%9f%e8%83%bd-DybOAgtrnh\">Redis\u7684\u904e\u671f\u9375\u529f\u80fd<\/h2>\n<p>Redis\u5141\u8a31\u70ba\u6bcf\u500b\u9375\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u7576\u904e\u671f\u6642\u9593\u5230\u9054\u6642\uff0c\u8a72\u9375\u5c07\u81ea\u52d5\u88ab\u522a\u9664\u3002\u9019\u4e00\u529f\u80fd\u5c0d\u65bc\u9700\u8981\u5b9a\u671f\u6e05\u7406\u904e\u671f\u6578\u64da\u7684\u61c9\u7528\u5834\u666f\u975e\u5e38\u6709\u7528\uff0c\u4f8b\u5982\u6703\u8a71\u7ba1\u7406\u3001\u7de9\u5b58\u6578\u64da\u7b49\u3002<\/p>\n<h3 id=\"%e8%a8%ad%e7%bd%ae%e9%81%8e%e6%9c%9f%e6%99%82%e9%96%93-DybOAgtrnh\">\u8a2d\u7f6e\u904e\u671f\u6642\u9593<\/h3>\n<p>\u5728Redis\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\uff1a<\/p>\n<pre><code>EXPIRE key seconds<\/code><\/pre>\n<p>\u9019\u88e1\u7684<code>key<\/code>\u662f\u8981\u8a2d\u7f6e\u904e\u671f\u7684\u9375\u540d\uff0c<code>seconds<\/code>\u662f\u904e\u671f\u7684\u79d2\u6578\u3002\u4f8b\u5982\uff0c\u5982\u679c\u6211\u5011\u60f3\u8981\u8a2d\u7f6e\u4e00\u500b\u9375\u540d\u70ba<code>session:12345<\/code>\u7684\u904e\u671f\u6642\u9593\u70ba3600\u79d2\uff08\u53731\u5c0f\u6642\uff09\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>EXPIRE session:12345 3600<\/code><\/pre>\n<h3 id=\"%e6%aa%a2%e6%9f%a5%e9%8d%b5%e7%9a%84%e5%89%a9%e9%a4%98%e7%94%9f%e5%ad%98%e6%99%82%e9%96%93-DybOAgtrnh\">\u6aa2\u67e5\u9375\u7684\u5269\u9918\u751f\u5b58\u6642\u9593<\/h3>\n<p>\u53ef\u4ee5\u4f7f\u7528<code>TTL<\/code>\u547d\u4ee4\u4f86\u6aa2\u67e5\u67d0\u500b\u9375\u7684\u5269\u9918\u751f\u5b58\u6642\u9593\uff1a<\/p>\n<pre><code>TTL key<\/code><\/pre>\n<p>\u5982\u679c\u9375\u5b58\u5728\uff0c\u8a72\u547d\u4ee4\u5c07\u8fd4\u56de\u5269\u9918\u7684\u79d2\u6578\uff1b\u5982\u679c\u9375\u4e0d\u5b58\u5728\uff0c\u5247\u8fd4\u56de-2\uff1b\u5982\u679c\u9375\u5b58\u5728\u4f46\u6c92\u6709\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u5247\u8fd4\u56de-1\u3002<\/p>\n<h2 id=\"%e9%81%8e%e6%9c%9f%e9%8d%b5%e7%9a%84%e5%88%aa%e9%99%a4%e6%a9%9f%e5%88%b6-DybOAgtrnh\">\u904e\u671f\u9375\u7684\u522a\u9664\u6a5f\u5236<\/h2>\n<p>Redis\u4f7f\u7528\u5169\u7a2e\u4e3b\u8981\u7684\u6a5f\u5236\u4f86\u522a\u9664\u904e\u671f\u9375\uff1a<\/p>\n<ul>\n<li><strong>\u60f0\u6027\u522a\u9664\uff1a<\/strong>\u7576\u5ba2\u6236\u7aef\u8acb\u6c42\u67d0\u500b\u9375\u6642\uff0cRedis\u6703\u6aa2\u67e5\u8a72\u9375\u662f\u5426\u904e\u671f\u3002\u5982\u679c\u904e\u671f\uff0c\u5247\u522a\u9664\u8a72\u9375\u3002<\/li>\n<li><strong>\u4e3b\u52d5\u522a\u9664\uff1a<\/strong>Redis\u6703\u5b9a\u671f\u96a8\u6a5f\u6aa2\u67e5\u4e00\u90e8\u5206\u9375\uff0c\u4e26\u522a\u9664\u904e\u671f\u7684\u9375\u3002\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u5167\u5b58\u7684\u6d6a\u8cbb\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e6%a1%88%e4%be%8b-DybOAgtrnh\">\u5be6\u969b\u61c9\u7528\u6848\u4f8b<\/h2>\n<p>\u5047\u8a2d\u6211\u5011\u6b63\u5728\u958b\u767c\u4e00\u500b\u7db2\u4e0a\u5546\u5e97\uff0c\u4e26\u5e0c\u671b\u5728\u7528\u6236\u767b\u9304\u5f8c\u4fdd\u5b58\u5176\u6703\u8a71\u4fe1\u606f\u3002\u70ba\u4e86\u4fdd\u8b77\u7528\u6236\u96b1\u79c1\uff0c\u6211\u5011\u5e0c\u671b\u5728\u7528\u6236\u767b\u9304\u5f8c\u768430\u5206\u9418\u5167\u81ea\u52d5\u522a\u9664\u5176\u6703\u8a71\u4fe1\u606f\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\u4f86\u5be6\u73fe\uff1a<\/p>\n<pre><code>SET session:12345 \"user_data\"\nEXPIRE session:12345 1800<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u7576\u7528\u6236\u767b\u9304\u5f8c\uff0c\u5176\u6703\u8a71\u4fe1\u606f\u5c07\u572830\u5206\u9418\u5f8c\u81ea\u52d5\u904e\u671f\u4e26\u88ab\u522a\u9664\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-DybOAgtrnh\">\u7e3d\u7d50<\/h2>\n<p>\u5229\u7528Redis\u7684\u904e\u671f\u9375\u529f\u80fd\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u548c\u6e05\u7406\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\uff0c\u5f9e\u800c\u63d0\u9ad8\u61c9\u7528\u7a0b\u5f0f\u7684\u6027\u80fd\u548c\u5b89\u5168\u6027\u3002\u901a\u904e\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u548c\u4f7f\u7528TTL\u547d\u4ee4\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u63a7\u5236\u6578\u64da\u7684\u751f\u547d\u5468\u671f\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406\u7684\u61c9\u7528\uff0cRedis\u7121\u7591\u662f\u4e00\u500b\u7406\u60f3\u7684\u9078\u64c7\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\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\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\u548c\u9ad8\u6548\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5229\u7528Redis\u5be6\u73fe\u5b9a\u6642\u9375\u503c\u5c0d\u81ea\u52d5\u904e\u671f\u522a\u9664\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\uff0c\u78ba\u4fdd\u7cfb\u7d71\u6027\u80fd\u6700\u4f73\u5316\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-167633","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167633","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=167633"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167633\/revisions"}],"predecessor-version":[{"id":167634,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167633\/revisions\/167634"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=167633"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=167633"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=167633"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}