{"id":127154,"date":"2024-10-26T09:12:23","date_gmt":"2024-10-26T01:12:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/127154\/"},"modified":"2024-10-26T09:12:24","modified_gmt":"2024-10-26T01:12:24","slug":"redis-%e8%ae%93%e7%b5%b1%e8%a8%88%e6%9b%b4%e7%b0%a1%e5%96%ae","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/127154\/","title":{"rendered":"Redis \u8b93\u7d71\u8a08\u66f4\u7c21\u55ae"},"content":{"rendered":"<h1 id=\"redis-%e8%ae%93%e7%b5%b1%e8%a8%88%e6%9b%b4%e7%b0%a1%e5%96%ae-MhmNqkfKdm\">Redis \u8b93\u7d71\u8a08\u66f4\u7c21\u55ae<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u7121\u8ad6\u662f\u7db2\u7ad9\u6d41\u91cf\u5206\u6790\u3001\u7528\u6236\u884c\u70ba\u8ffd\u8e64\uff0c\u9084\u662f\u5373\u6642\u6578\u64da\u5831\u544a\uff0c\u7d71\u8a08\u6578\u64da\u7684\u6536\u96c6\u548c\u5206\u6790\u90fd\u9700\u8981\u4e00\u500b\u5f37\u5927\u7684\u5f8c\u7aef\u652f\u6301\u3002Redis\uff0c\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u6b63\u662f\u89e3\u6c7a\u9019\u4e9b\u9700\u6c42\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-MhmNqkfKdm\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\uff08REmote DIctionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u3002\u7531\u65bc\u5176\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5373\u6642\u6578\u64da\u5206\u6790\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"redis%e5%9c%a8%e7%b5%b1%e8%a8%88%e4%b8%ad%e7%9a%84%e6%87%89%e7%94%a8-MhmNqkfKdm\">Redis\u5728\u7d71\u8a08\u4e2d\u7684\u61c9\u7528<\/h2>\n<p>Redis\u7684\u9ad8\u6548\u6027\u80fd\u4f7f\u5176\u6210\u70ba\u7d71\u8a08\u6578\u64da\u8655\u7406\u7684\u7406\u60f3\u9078\u64c7\u3002\u4ee5\u4e0b\u662f\u5e7e\u500bRedis\u5728\u7d71\u8a08\u61c9\u7528\u4e2d\u7684\u5177\u9ad4\u6848\u4f8b\uff1a<\/p>\n<h3 id=\"1-%e5%af%a6%e6%99%82%e6%95%b8%e6%93%9a%e5%88%86%e6%9e%90-MhmNqkfKdm\">1. \u5be6\u6642\u6578\u64da\u5206\u6790<\/h3>\n<p>\u5728\u8a31\u591a\u61c9\u7528\u4e2d\uff0c\u5be6\u6642\u6578\u64da\u5206\u6790\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u4f7f\u7528Redis\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5c07\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u4e26\u5feb\u901f\u6aa2\u7d22\u3002\u9019\u4f7f\u5f97\u5373\u6642\u5831\u544a\u548c\u5206\u6790\u8b8a\u5f97\u66f4\u52a0\u7c21\u55ae\u3002\u4f8b\u5982\uff0c\u5047\u8a2d\u6211\u5011\u9700\u8981\u7d71\u8a08\u7db2\u7ad9\u7684\u8a2a\u554f\u91cf\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u8a08\u6578\u5668\u4f86\u5be6\u73fe\uff1a<\/p>\n<pre><code>SET page_views:homepage 0\nINCR page_views:homepage\n<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u6703\u5c07\u9996\u9801\u7684\u8a2a\u554f\u91cf\u5b58\u5132\u5728Redis\u4e2d\uff0c\u4e26\u5728\u6bcf\u6b21\u8a2a\u554f\u6642\u81ea\u52d5\u589e\u52a0\u8a08\u6578\u3002<\/p>\n<h3 id=\"2-%e7%94%a8%e6%88%b6%e8%a1%8c%e7%82%ba%e8%bf%bd%e8%b9%a4-MhmNqkfKdm\">2. \u7528\u6236\u884c\u70ba\u8ffd\u8e64<\/h3>\n<p>\u901a\u904eRedis\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u8ffd\u8e64\u7528\u6236\u7684\u884c\u70ba\u3002\u4f8b\u5982\uff0c\u8a18\u9304\u7528\u6236\u7684\u9ede\u64ca\u884c\u70ba\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u5217\u8868\u4f86\u5b58\u5132\u7528\u6236\u7684\u64cd\u4f5c\u8a18\u9304\uff1a<\/p>\n<pre><code>LPUSH user:123:clicks \"button1\"\nLPUSH user:123:clicks \"button2\"\n<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u6211\u5011\u5c31\u53ef\u4ee5\u96a8\u6642\u6aa2\u7d22\u7528\u6236\u7684\u9ede\u64ca\u884c\u70ba\uff0c\u9032\u884c\u5f8c\u7e8c\u7684\u6578\u64da\u5206\u6790\u3002<\/p>\n<h3 id=\"3-%e6%95%b8%e6%93%9a%e8%81%9a%e5%90%88-MhmNqkfKdm\">3. \u6578\u64da\u805a\u5408<\/h3>\n<p>Redis\u9084\u53ef\u4ee5\u7528\u65bc\u6578\u64da\u7684\u805a\u5408\u548c\u7d71\u8a08\u3002\u4f8b\u5982\uff0c\u4f7f\u7528Redis\u7684\u6709\u5e8f\u96c6\u5408\u4f86\u7d71\u8a08\u7528\u6236\u7684\u5206\u6578\uff1a<\/p>\n<pre><code>ZADD leaderboard 100 \"user1\"\nZADD leaderboard 200 \"user2\"\n<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u6211\u5011\u53ef\u4ee5\u8f15\u9b06\u5730\u7372\u53d6\u7528\u6236\u7684\u6392\u540d\u548c\u5206\u6578\uff0c\u4e26\u9032\u884c\u9032\u4e00\u6b65\u7684\u5206\u6790\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%84%aa%e5%8b%a2-MhmNqkfKdm\">Redis\u7684\u512a\u52e2<\/h2>\n<p>\u4f7f\u7528Redis\u9032\u884c\u7d71\u8a08\u6578\u64da\u8655\u7406\u6709\u591a\u500b\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5176\u80fd\u5920\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u6578\u64da\uff0c\u9069\u5408\u9700\u8981\u5373\u6642\u53cd\u61c9\u7684\u61c9\u7528\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u6578\u64da\u5b58\u5132\u65b9\u5f0f\u3002<\/li>\n<li><strong>\u64f4\u5c55\u6027\uff1a<\/strong>Redis\u652f\u6301\u5206\u4f48\u5f0f\u67b6\u69cb\uff0c\u53ef\u4ee5\u8f15\u9b06\u64f4\u5c55\u4ee5\u61c9\u5c0d\u66f4\u5927\u7684\u6578\u64da\u91cf\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-MhmNqkfKdm\">\u7d50\u8ad6<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u7121\u7591\u70ba\u7d71\u8a08\u6578\u64da\u7684\u6536\u96c6\u548c\u5206\u6790\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u652f\u6301\u3002\u7121\u8ad6\u662f\u5be6\u6642\u6578\u64da\u5206\u6790\u3001\u7528\u6236\u884c\u70ba\u8ffd\u8e64\u9084\u662f\u6578\u64da\u805a\u5408\uff0cRedis\u90fd\u80fd\u5920\u7c21\u5316\u9019\u4e9b\u904e\u7a0b\uff0c\u63d0\u5347\u958b\u767c\u6548\u7387\u3002\u5c0d\u65bc\u9700\u8981\u8655\u7406\u5927\u91cf\u6578\u64da\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5b58\u5132\u65b9\u6848\u81f3\u95dc\u91cd\u8981\u3002\u82e5\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u9805\u76ee\u4e2d\u5be6\u73feRedis\u6709\u8208\u8da3\uff0c\u6216\u662f\u9700\u8981\u66f4\u9ad8\u6548\u7684<a href=\"https:\/\/server.hk\">VPS<\/a>\u89e3\u6c7a\u65b9\u6848\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u8b93\u7d71\u8a08\u66f4\u7c21\u55ae\uff0c\u900f\u904e\u9ad8\u6548\u80fd\u7684\u6578\u64da\u7d50\u69cb\u548c\u5373\u6642\u67e5\u8a62\uff0c\u8f15\u9b06\u8655\u7406\u5927\u91cf\u6578\u64da\uff0c\u63d0\u5347\u5206\u6790\u6548\u7387\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-127154","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127154","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=127154"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127154\/revisions"}],"predecessor-version":[{"id":127155,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/127154\/revisions\/127155"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=127154"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=127154"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=127154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}