{"id":102028,"date":"2024-10-22T13:44:19","date_gmt":"2024-10-22T05:44:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/102028\/"},"modified":"2024-10-22T13:44:20","modified_gmt":"2024-10-22T05:44:20","slug":"redis-%e9%81%8e%e6%9c%9f-key-%e9%9a%8a%e5%88%97%e8%a7%a3%e6%b1%ba%e6%87%89%e7%94%a8%e6%80%a7%e8%83%bd%e5%95%8f%e9%a1%8c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/102028\/","title":{"rendered":"Redis \u904e\u671f key \u968a\u5217\u89e3\u6c7a\u61c9\u7528\u6027\u80fd\u554f\u984c"},"content":{"rendered":"<h1 id=\"redis-%e9%81%8e%e6%9c%9f-key-%e9%9a%8a%e5%88%97%e8%a7%a3%e6%b1%ba%e6%87%89%e7%94%a8%e6%80%a7%e8%83%bd%e5%95%8f%e9%a1%8c-LkOHPYslWD\">Redis \u904e\u671f Key \u968a\u5217\u89e3\u6c7a\u61c9\u7528\u6027\u80fd\u554f\u984c<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u61c9\u7528\u7a0b\u5f0f\u958b\u767c\u4e2d\uff0c\u6027\u80fd\u662f\u95dc\u9375\u56e0\u7d20\u4e4b\u4e00\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u7136\u800c\uff0c\u7576\u4f7f\u7528 Redis \u5b58\u5132\u5927\u91cf\u7684\u904e\u671f\u9375\u6642\uff0c\u53ef\u80fd\u6703\u51fa\u73fe\u6027\u80fd\u554f\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u901a\u904e\u6709\u6548\u7ba1\u7406\u904e\u671f\u9375\u4f86\u89e3\u6c7a\u9019\u4e9b\u6027\u80fd\u554f\u984c\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e9%81%8e%e6%9c%9f%e9%8d%b5%e6%a9%9f%e5%88%b6-LkOHPYslWD\">Redis \u7684\u904e\u671f\u9375\u6a5f\u5236<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u904e\u671f\u9375\u7684\u529f\u80fd\uff0c\u5141\u8a31\u7528\u6236\u70ba\u6bcf\u500b\u9375\u8a2d\u7f6e\u4e00\u500b\u751f\u5b58\u6642\u9593\uff08TTL\uff09\u3002\u7576 TTL \u5230\u671f\u5f8c\uff0c\u8a72\u9375\u5c07\u81ea\u52d5\u88ab\u522a\u9664\u3002\u9019\u4e00\u6a5f\u5236\u5728\u7de9\u5b58\u61c9\u7528\u4e2d\u5c24\u70ba\u91cd\u8981\uff0c\u56e0\u70ba\u5b83\u80fd\u5920\u81ea\u52d5\u6e05\u7406\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\uff0c\u5f9e\u800c\u91cb\u653e\u5167\u5b58\u3002<\/p>\n<h3 id=\"%e9%81%8e%e6%9c%9f%e9%8d%b5%e7%9a%84%e7%ae%a1%e7%90%86%e7%ad%96%e7%95%a5-LkOHPYslWD\">\u904e\u671f\u9375\u7684\u7ba1\u7406\u7b56\u7565<\/h3>\n<p>Redis \u63d0\u4f9b\u4e86\u5169\u7a2e\u4e3b\u8981\u7684\u904e\u671f\u9375\u7ba1\u7406\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><strong>\u5b9a\u671f\u522a\u9664\uff1a<\/strong>Redis \u6bcf\u9694\u4e00\u6bb5\u6642\u9593\u6703\u96a8\u6a5f\u6aa2\u67e5\u4e00\u90e8\u5206\u904e\u671f\u9375\uff0c\u4e26\u5c07\u5176\u522a\u9664\u3002<\/li>\n<li><strong>\u60f0\u6027\u522a\u9664\uff1a<\/strong>\u7576\u7528\u6236\u8a2a\u554f\u4e00\u500b\u9375\u6642\uff0cRedis \u6703\u6aa2\u67e5\u8a72\u9375\u662f\u5426\u904e\u671f\uff0c\u5982\u679c\u904e\u671f\u5247\u522a\u9664\u3002<\/li>\n<\/ul>\n<p>\u9019\u5169\u7a2e\u7b56\u7565\u96d6\u7136\u80fd\u5920\u6709\u6548\u7ba1\u7406\u904e\u671f\u9375\uff0c\u4f46\u5728\u9ad8\u4e26\u767c\u7684\u60c5\u6cc1\u4e0b\uff0c\u4ecd\u7136\u53ef\u80fd\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u3002\u7279\u5225\u662f\u5728\u5927\u91cf\u904e\u671f\u9375\u540c\u6642\u5230\u671f\u7684\u60c5\u6cc1\u4e0b\uff0cRedis \u53ef\u80fd\u6703\u9762\u81e8\u77ac\u9593\u7684\u6027\u80fd\u74f6\u9838\u3002<\/p>\n<h2 id=\"%e6%80%a7%e8%83%bd%e5%95%8f%e9%a1%8c%e7%9a%84%e6%a0%b9%e6%ba%90-LkOHPYslWD\">\u6027\u80fd\u554f\u984c\u7684\u6839\u6e90<\/h2>\n<p>\u7576\u5927\u91cf\u904e\u671f\u9375\u540c\u6642\u5230\u671f\u6642\uff0cRedis \u9700\u8981\u9032\u884c\u5927\u91cf\u7684\u522a\u9664\u64cd\u4f5c\uff0c\u9019\u6703\u5c0e\u81f4 CPU \u4f7f\u7528\u7387\u4e0a\u5347\uff0c\u5f9e\u800c\u5f71\u97ff\u6574\u9ad4\u6027\u80fd\u3002\u6b64\u5916\uff0c\u904e\u671f\u9375\u7684\u5b58\u5728\u4e5f\u53ef\u80fd\u5c0e\u81f4\u5167\u5b58\u788e\u7247\u5316\uff0c\u9032\u4e00\u6b65\u5f71\u97ff\u6027\u80fd\u3002<\/p>\n<h3 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-LkOHPYslWD\">\u89e3\u6c7a\u65b9\u6848<\/h3>\n<p>\u70ba\u4e86\u89e3\u6c7a\u9019\u4e9b\u6027\u80fd\u554f\u984c\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u7a2e\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><strong>\u5408\u7406\u8a2d\u7f6e TTL\uff1a<\/strong>\u6839\u64da\u696d\u52d9\u9700\u6c42\u5408\u7406\u8a2d\u7f6e\u6bcf\u500b\u9375\u7684 TTL\uff0c\u907f\u514d\u5927\u91cf\u9375\u540c\u6642\u904e\u671f\u3002<\/li>\n<li><strong>\u4f7f\u7528\u5206\u5e03\u5f0f\u9396\uff1a<\/strong>\u5728\u9ad8\u4e26\u767c\u5834\u666f\u4e0b\uff0c\u53ef\u4ee5\u4f7f\u7528\u5206\u5e03\u5f0f\u9396\u4f86\u63a7\u5236\u5c0d\u904e\u671f\u9375\u7684\u8a2a\u554f\uff0c\u6e1b\u5c11\u540c\u6642\u522a\u9664\u7684\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u76e3\u63a7\u904e\u671f\u9375\u7684\u6578\u91cf\uff1a<\/strong>\u901a\u904e\u76e3\u63a7\u5de5\u5177\u5b9a\u671f\u6aa2\u67e5\u904e\u671f\u9375\u7684\u6578\u91cf\uff0c\u53ca\u6642\u8abf\u6574\u904e\u671f\u7b56\u7565\u3002<\/li>\n<li><strong>\u4f7f\u7528 Redis \u96c6\u7fa4\uff1a<\/strong>\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b Redis \u5be6\u4f8b\u4e2d\uff0c\u6e1b\u5c11\u55ae\u500b\u5be6\u4f8b\u7684\u8ca0\u64d4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e4%be%8b%e5%88%86%e6%9e%90-LkOHPYslWD\">\u5be6\u4f8b\u5206\u6790<\/h2>\n<p>\u5047\u8a2d\u4e00\u500b\u96fb\u5546\u5e73\u53f0\u4f7f\u7528 Redis \u5b58\u5132\u7528\u6236\u7684\u8cfc\u7269\u8eca\u4fe1\u606f\uff0c\u6bcf\u500b\u8cfc\u7269\u8eca\u7684 TTL \u8a2d\u7f6e\u70ba 30 \u5206\u9418\u3002\u5982\u679c\u5728\u67d0\u500b\u9ad8\u5cf0\u671f\uff0c\u6240\u6709\u7528\u6236\u7684\u8cfc\u7269\u8eca\u540c\u6642\u5230\u671f\uff0cRedis \u9700\u8981\u5728\u77ed\u6642\u9593\u5167\u522a\u9664\u5927\u91cf\u9375\uff0c\u9019\u5c07\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u3002\u70ba\u4e86\u89e3\u6c7a\u9019\u4e00\u554f\u984c\uff0c\u53ef\u4ee5\u8003\u616e\u5c07 TTL \u8a2d\u7f6e\u70ba\u96a8\u6a5f\u503c\uff0c\u4f8b\u5982 25 \u5230 35 \u5206\u9418\u4e4b\u9593\uff0c\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5206\u6563\u904e\u671f\u6642\u9593\uff0c\u6e1b\u5c11\u77ac\u6642\u522a\u9664\u7684\u58d3\u529b\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-LkOHPYslWD\">\u7d50\u8ad6<\/h2>\n<p>\u6709\u6548\u7ba1\u7406 Redis \u7684\u904e\u671f\u9375\u662f\u63d0\u5347\u61c9\u7528\u6027\u80fd\u7684\u95dc\u9375\u3002\u901a\u904e\u5408\u7406\u8a2d\u7f6e TTL\u3001\u4f7f\u7528\u5206\u5e03\u5f0f\u9396\u3001\u76e3\u63a7\u904e\u671f\u9375\u6578\u91cf\u4ee5\u53ca\u8003\u616e\u4f7f\u7528 Redis \u96c6\u7fa4\u7b49\u7b56\u7565\uff0c\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u6027\u80fd\u74f6\u9838\uff0c\u78ba\u4fdd\u61c9\u7528\u7684\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u53ca\u5176\u61c9\u7528\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5229\u7528 Redis \u904e\u671f key \u968a\u5217\u4f86\u89e3\u6c7a\u61c9\u7528\u6027\u80fd\u554f\u984c\uff0c\u63d0\u5347\u7cfb\u7d71\u6548\u7387\u8207\u97ff\u61c9\u901f\u5ea6\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-102028","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/102028","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=102028"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/102028\/revisions"}],"predecessor-version":[{"id":102029,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/102028\/revisions\/102029"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=102028"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=102028"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=102028"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}