{"id":128427,"date":"2024-10-26T14:04:18","date_gmt":"2024-10-26T06:04:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128427\/"},"modified":"2024-10-26T14:04:18","modified_gmt":"2024-10-26T06:04:18","slug":"redis-%e5%af%a6%e7%8f%be%e8%ae%80%e5%af%ab%e6%97%a5%e8%aa%8c%e7%9a%84%e6%8a%80%e8%a1%93%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128427\/","title":{"rendered":"Redis \u5be6\u73fe\u8b80\u5beb\u65e5\u8a8c\u7684\u6280\u8853\u6307\u5357"},"content":{"rendered":"<h1 id=\"redis-%e5%af%a6%e7%8f%be%e8%ae%80%e5%af%ab%e6%97%a5%e8%aa%8c%e7%9a%84%e6%8a%80%e8%a1%93%e6%8c%87%e5%8d%97-YcnRKUthDY\">Redis \u5be6\u73fe\u8b80\u5beb\u65e5\u8a8c\u7684\u6280\u8853\u6307\u5357<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u65e5\u8a8c\u8a18\u9304\u662f\u61c9\u7528\u7a0b\u5e8f\u904b\u884c\u7684\u91cd\u8981\u7d44\u6210\u90e8\u5206\u3002\u7121\u8ad6\u662f\u7528\u65bc\u6545\u969c\u6392\u9664\u3001\u6027\u80fd\u76e3\u63a7\u9084\u662f\u5b89\u5168\u5be9\u8a08\uff0c\u65e5\u8a8c\u90fd\u80fd\u63d0\u4f9b\u95dc\u9375\u7684\u6d1e\u5bdf\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5feb\u901f\u7684\u8b80\u5beb\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0c\u6210\u70ba\u4e86\u5be6\u73fe\u8b80\u5beb\u65e5\u8a8c\u7684\u7406\u60f3\u9078\u64c7\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528 Redis \u5be6\u73fe\u8b80\u5beb\u65e5\u8a8c\u7684\u6280\u8853\u6307\u5357\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87-redis%ef%bc%9f-YcnRKUthDY\">\u70ba\u4ec0\u9ebc\u9078\u64c7 Redis\uff1f<\/h2>\n<p>Redis \u662f\u4e00\u500b\u958b\u6e90\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5177\u6709\u4ee5\u4e0b\u5e7e\u500b\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u80fd\u5920\u4ee5\u6beb\u79d2\u7d1a\u7684\u901f\u5ea6\u8655\u7406\u6578\u64da\uff0c\u9069\u5408\u9700\u8981\u5feb\u901f\u8b80\u5beb\u7684\u61c9\u7528\u5834\u666f\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>Redis \u63d0\u4f9b RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u80fd\u5920\u5728\u7cfb\u7d71\u91cd\u555f\u5f8c\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<li><strong>\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u652f\u6301\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u65b9\u4fbf\u7528\u6236\u6839\u64da\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u7d50\u69cb\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a8%ad%e8%a8%88%e6%97%a5%e8%aa%8c%e7%b3%bb%e7%b5%b1-YcnRKUthDY\">\u8a2d\u8a08\u65e5\u8a8c\u7cfb\u7d71<\/h2>\n<p>\u5728\u8a2d\u8a08\u57fa\u65bc Redis \u7684\u65e5\u8a8c\u7cfb\u7d71\u6642\uff0c\u6211\u5011\u9700\u8981\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<h3 id=\"1-%e6%97%a5%e8%aa%8c%e6%a0%bc%e5%bc%8f-YcnRKUthDY\">1. \u65e5\u8a8c\u683c\u5f0f<\/h3>\n<p>\u65e5\u8a8c\u7684\u683c\u5f0f\u61c9\u8a72\u7c21\u55ae\u660e\u77ad\uff0c\u901a\u5e38\u5305\u62ec\u6642\u9593\u6233\u3001\u65e5\u8a8c\u7d1a\u5225\u3001\u6d88\u606f\u5167\u5bb9\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u65e5\u8a8c\u683c\u5f0f\u793a\u4f8b\uff1a<\/p>\n<pre><code>{\n    \"timestamp\": \"2023-10-01T12:00:00Z\",\n    \"level\": \"INFO\",\n    \"message\": \"\u7cfb\u7d71\u555f\u52d5\u6210\u529f\"\n}\n<\/code><\/pre>\n<h3 id=\"2-%e6%97%a5%e8%aa%8c%e5%ad%98%e5%84%b2-YcnRKUthDY\">2. \u65e5\u8a8c\u5b58\u5132<\/h3>\n<p>\u53ef\u4ee5\u4f7f\u7528 Redis \u7684\u5217\u8868\uff08List\uff09\u6216\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09\u4f86\u5b58\u5132\u65e5\u8a8c\u3002\u4f7f\u7528\u5217\u8868\u53ef\u4ee5\u65b9\u4fbf\u5730\u9032\u884c FIFO \u64cd\u4f5c\uff0c\u800c\u6709\u5e8f\u96c6\u5408\u5247\u53ef\u4ee5\u6839\u64da\u6642\u9593\u6233\u9032\u884c\u6392\u5e8f\u3002<\/p>\n<h4 id=\"%e4%bd%bf%e7%94%a8%e5%88%97%e8%a1%a8%e5%ad%98%e5%84%b2%e6%97%a5%e8%aa%8c-YcnRKUthDY\">\u4f7f\u7528\u5217\u8868\u5b58\u5132\u65e5\u8a8c<\/h4>\n<pre><code>LPUSH logs \"{\"timestamp\": \"2023-10-01T12:00:00Z\", \"level\": \"INFO\", \"message\": \"\u7cfb\u7d71\u555f\u52d5\u6210\u529f\"}\"<\/code><\/pre>\n<h4 id=\"%e4%bd%bf%e7%94%a8%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%e5%ad%98%e5%84%b2%e6%97%a5%e8%aa%8c-YcnRKUthDY\">\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\u5b58\u5132\u65e5\u8a8c<\/h4>\n<pre><code>ZADD logs 1696156800 '{\"timestamp\": \"2023-10-01T12:00:00Z\", \"level\": \"INFO\", \"message\": \"\u7cfb\u7d71\u555f\u52d5\u6210\u529f\"}'<\/code><\/pre>\n<h3 id=\"3-%e6%97%a5%e8%aa%8c%e8%ae%80%e5%8f%96-YcnRKUthDY\">3. \u65e5\u8a8c\u8b80\u53d6<\/h3>\n<p>\u6839\u64da\u9700\u6c42\uff0c\u53ef\u4ee5\u9078\u64c7\u5f9e\u5217\u8868\u6216\u6709\u5e8f\u96c6\u5408\u4e2d\u8b80\u53d6\u65e5\u8a8c\u3002\u4ee5\u4e0b\u662f\u5f9e\u5217\u8868\u4e2d\u8b80\u53d6\u65e5\u8a8c\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>LRANGE logs 0 -1<\/code><\/pre>\n<p>\u5982\u679c\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\uff0c\u53ef\u4ee5\u6839\u64da\u6642\u9593\u7bc4\u570d\u9032\u884c\u67e5\u8a62\uff1a<\/p>\n<pre><code>ZREVRANGEBYSCORE logs +inf -inf<\/code><\/pre>\n<h2 id=\"%e6%97%a5%e8%aa%8c%e7%ae%a1%e7%90%86-YcnRKUthDY\">\u65e5\u8a8c\u7ba1\u7406<\/h2>\n<p>\u70ba\u4e86\u907f\u514d Redis \u6578\u64da\u5eab\u56e0\u65e5\u8a8c\u6578\u64da\u904e\u591a\u800c\u5f71\u97ff\u6027\u80fd\uff0c\u61c9\u5b9a\u671f\u6e05\u7406\u904e\u671f\u7684\u65e5\u8a8c\u3002\u53ef\u4ee5\u4f7f\u7528 Redis \u7684\u904e\u671f\u9375\u529f\u80fd\uff0c\u6216\u5b9a\u671f\u57f7\u884c\u6e05\u7406\u64cd\u4f5c\u3002<\/p>\n<pre><code>EXPIRE logs 86400  \/\/ \u8a2d\u7f6e\u65e5\u8a8c\u7684\u904e\u671f\u6642\u9593\u70ba 1 \u5929<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-YcnRKUthDY\">\u7d50\u8ad6<\/h2>\n<p>\u4f7f\u7528 Redis \u5be6\u73fe\u8b80\u5beb\u65e5\u8a8c\u4e0d\u50c5\u80fd\u5920\u63d0\u9ad8\u6027\u80fd\uff0c\u9084\u80fd\u5920\u9748\u6d3b\u5730\u7ba1\u7406\u65e5\u8a8c\u6578\u64da\u3002\u901a\u904e\u5408\u7406\u7684\u8a2d\u8a08\u548c\u5be6\u73fe\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u69cb\u5efa\u51fa\u9ad8\u6548\u7684\u65e5\u8a8c\u7cfb\u7d71\uff0c\u70ba\u61c9\u7528\u7a0b\u5e8f\u7684\u904b\u884c\u63d0\u4f9b\u6709\u529b\u652f\u6301\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u5be6\u73fe\u8b80\u5beb\u65e5\u8a8c\u7684\u6280\u8853\u6307\u5357\uff0c\u5b78\u7fd2\u9ad8\u6548\u6578\u64da\u5b58\u5132\u8207\u7ba1\u7406\u6280\u5de7\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u8207\u53ef\u9760\u6027\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-128427","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128427","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=128427"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128427\/revisions"}],"predecessor-version":[{"id":128428,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128427\/revisions\/128428"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128427"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128427"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128427"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}