{"id":184762,"date":"2024-11-10T15:55:19","date_gmt":"2024-11-10T07:55:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184762\/"},"modified":"2024-11-10T15:55:21","modified_gmt":"2024-11-10T07:55:21","slug":"%e4%bd%bf%e7%94%a8redis%e8%bc%95%e9%ac%86%e7%ae%a1%e7%90%86%e6%99%82%e5%ba%8f%e5%ba%8f%e5%88%97%ef%bc%88redis%e7%ae%a1%e7%90%86%e6%99%82%e5%ba%8f%e5%ba%8f%e5%88%97%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184762\/","title":{"rendered":"\u4f7f\u7528Redis\u8f15\u9b06\u7ba1\u7406\u6642\u5e8f\u5e8f\u5217\uff08redis\u7ba1\u7406\u6642\u5e8f\u5e8f\u5217\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e8%bc%95%e9%ac%86%e7%ae%a1%e7%90%86%e6%99%82%e5%ba%8f%e5%ba%8f%e5%88%97%ef%bc%88redis%e7%ae%a1%e7%90%86%e6%99%82%e5%ba%8f%e5%ba%8f%e5%88%97%ef%bc%89-RBAsJMUgsi\">\u4f7f\u7528Redis\u8f15\u9b06\u7ba1\u7406\u6642\u5e8f\u5e8f\u5217\uff08redis\u7ba1\u7406\u6642\u5e8f\u5e8f\u5217\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6642\u5e8f\u6578\u64da\u7684\u7ba1\u7406\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u7121\u8ad6\u662f\u7269\u806f\u7db2\u8a2d\u5099\u751f\u6210\u7684\u6578\u64da\uff0c\u9084\u662f\u91d1\u878d\u5e02\u5834\u7684\u4ea4\u6613\u6578\u64da\uff0c\u6642\u5e8f\u6578\u64da\u90fd\u9700\u8981\u9ad8\u6548\u7684\u5b58\u5132\u548c\u6aa2\u7d22\u65b9\u5f0f\u3002Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u529f\u80fd\u4f86\u8f15\u9b06\u7ba1\u7406\u6642\u5e8f\u5e8f\u5217\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u4f86\u7ba1\u7406\u6642\u5e8f\u6578\u64da\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e6%99%82%e5%ba%8f%e6%95%b8%e6%93%9a%ef%bc%9f-RBAsJMUgsi\">\u4ec0\u9ebc\u662f\u6642\u5e8f\u6578\u64da\uff1f<\/h2>\n<p>\u6642\u5e8f\u6578\u64da\u662f\u6307\u96a8\u8457\u6642\u9593\u8b8a\u5316\u800c\u6536\u96c6\u7684\u6578\u64da\u3002\u9019\u985e\u6578\u64da\u901a\u5e38\u7531\u6642\u9593\u6233\u548c\u76f8\u61c9\u7684\u6578\u503c\u7d44\u6210\u3002\u4f8b\u5982\uff0c\u6eab\u5ea6\u50b3\u611f\u5668\u6bcf\u5206\u9418\u8a18\u9304\u4e00\u6b21\u6eab\u5ea6\uff0c\u9019\u4e9b\u6578\u64da\u5c31\u5f62\u6210\u4e86\u4e00\u500b\u6642\u5e8f\u5e8f\u5217\u3002\u6642\u5e8f\u6578\u64da\u7684\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u6642\u9593\u6233\uff1a\u6bcf\u500b\u6578\u64da\u9ede\u90fd\u6709\u4e00\u500b\u6642\u9593\u6a19\u8a18\u3002<\/li>\n<li>\u9023\u7e8c\u6027\uff1a\u6578\u64da\u901a\u5e38\u662f\u9023\u7e8c\u751f\u6210\u7684\u3002<\/li>\n<li>\u9ad8\u983b\u7387\uff1a\u5728\u67d0\u4e9b\u61c9\u7528\u4e2d\uff0c\u6578\u64da\u751f\u6210\u7684\u983b\u7387\u53ef\u80fd\u975e\u5e38\u9ad8\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87redis%e7%ae%a1%e7%90%86%e6%99%82%e5%ba%8f%e6%95%b8%e6%93%9a%ef%bc%9f-RBAsJMUgsi\">\u70ba\u4ec0\u9ebc\u9078\u64c7Redis\u7ba1\u7406\u6642\u5e8f\u6578\u64da\uff1f<\/h2>\n<p>Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u56e0\u5176\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u4f7f\u7528Redis\u7ba1\u7406\u6642\u5e8f\u6578\u64da\u7684\u512a\u52e2\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6548\u7684\u8b80\u5beb\u6027\u80fd\uff1a<\/strong>Redis\u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5f97\u6578\u64da\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u9069\u5408\u9ad8\u983b\u7387\u7684\u6642\u5e8f\u6578\u64da\u3002<\/li>\n<li><strong>\u6578\u64da\u7d50\u69cb\u7684\u9748\u6d3b\u6027\uff1a<\/strong>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\uff0c\u9019\u4f7f\u5f97\u7528\u6236\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u4f86\u5b58\u5132\u6642\u5e8f\u6578\u64da\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u7cfb\u7d71\u5d29\u6f70\u800c\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e7%ae%a1%e7%90%86%e6%99%82%e5%ba%8f%e6%95%b8%e6%93%9a-RBAsJMUgsi\">\u5982\u4f55\u4f7f\u7528Redis\u7ba1\u7406\u6642\u5e8f\u6578\u64da<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528Redis\u7ba1\u7406\u6642\u5e8f\u6578\u64da\u7684\u4e00\u4e9b\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%ae%89%e8%a3%9dredis-RBAsJMUgsi\">1. \u5b89\u88ddRedis<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u60a8\u7684\u4f3a\u670d\u5668\u4e0a\u5b89\u88ddRedis\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5728Ubuntu\u4e0a\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt install redis-server<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8redis%e7%9a%84%e5%88%97%e8%a1%a8%e7%b5%90%e6%a7%8b%e5%ad%98%e5%84%b2%e6%99%82%e5%ba%8f%e6%95%b8%e6%93%9a-RBAsJMUgsi\">2. \u4f7f\u7528Redis\u7684\u5217\u8868\u7d50\u69cb\u5b58\u5132\u6642\u5e8f\u6578\u64da<\/h3>\n<p>Redis\u7684\u5217\u8868\u7d50\u69cb\u975e\u5e38\u9069\u5408\u7528\u4f86\u5b58\u5132\u6642\u5e8f\u6578\u64da\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528`LPUSH`\u547d\u4ee4\u5c07\u6578\u64da\u63a8\u5165\u5217\u8868\uff0c\u4e26\u4f7f\u7528`LRANGE`\u547d\u4ee4\u6aa2\u7d22\u6578\u64da\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>LPUSH temperature_data \"2023-10-01T10:00:00 25\"\nLPUSH temperature_data \"2023-10-01T10:01:00 26\"\nLPUSH temperature_data \"2023-10-01T10:02:00 27\"<\/code><\/pre>\n<p>\u8981\u6aa2\u7d22\u6700\u8fd1\u7684\u4e09\u500b\u6578\u64da\u9ede\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>LRANGE temperature_data 0 2<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8redis%e7%9a%84%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%e7%b5%90%e6%a7%8b-RBAsJMUgsi\">3. \u4f7f\u7528Redis\u7684\u6709\u5e8f\u96c6\u5408\u7d50\u69cb<\/h3>\n<p>\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09\u662f\u53e6\u4e00\u7a2e\u9069\u5408\u5b58\u5132\u6642\u5e8f\u6578\u64da\u7684\u6578\u64da\u7d50\u69cb\u3002\u6bcf\u500b\u6578\u64da\u9ede\u90fd\u53ef\u4ee5\u8207\u4e00\u500b\u5206\u6578\uff08\u901a\u5e38\u662f\u6642\u9593\u6233\uff09\u95dc\u806f\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>ZADD temperature_data 1664611200 \"25\"\nZADD temperature_data 1664611260 \"26\"\nZADD temperature_data 1664611320 \"27\"<\/code><\/pre>\n<p>\u8981\u6aa2\u7d22\u7279\u5b9a\u6642\u9593\u7bc4\u570d\u5167\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>ZREVRANGEBYSCORE temperature_data 1664611200 1664611320<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-RBAsJMUgsi\">\u7e3d\u7d50<\/h2>\n<p>\u4f7f\u7528Redis\u4f86\u7ba1\u7406\u6642\u5e8f\u6578\u64da\u4e0d\u50c5\u9ad8\u6548\uff0c\u800c\u4e14\u9748\u6d3b\u3002\u7121\u8ad6\u662f\u4f7f\u7528\u5217\u8868\u9084\u662f\u6709\u5e8f\u96c6\u5408\uff0cRedis\u90fd\u80fd\u5920\u6eff\u8db3\u4e0d\u540c\u5834\u666f\u4e0b\u7684\u9700\u6c42\u3002\u96a8\u8457\u6642\u5e8f\u6578\u64da\u7684\u61c9\u7528\u8d8a\u4f86\u8d8a\u5ee3\u6cdb\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u4f86\u7ba1\u7406\u9019\u4e9b\u6578\u64da\u8b8a\u5f97\u81f3\u95dc\u91cd\u8981\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u7ba1\u7406\u6642\u5e8f\u6578\u64da\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u90e8\u7f72Redis\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u61c9\u7528\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Redis\u8f15\u9b06\u7ba1\u7406\u6642\u5e8f\u5e8f\u5217\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u5be6\u73fe\u5feb\u901f\u67e5\u8a62\u8207\u9ad8\u6548\u5b58\u5132\uff0c\u9069\u5408\u5404\u985e\u61c9\u7528\u5834\u666f\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-184762","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184762","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=184762"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184762\/revisions"}],"predecessor-version":[{"id":184763,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184762\/revisions\/184763"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=184762"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=184762"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=184762"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}