{"id":184922,"date":"2024-11-10T17:15:17","date_gmt":"2024-11-10T09:15:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184922\/"},"modified":"2024-11-10T17:15:18","modified_gmt":"2024-11-10T09:15:18","slug":"%e4%bd%bf%e7%94%a8redis%e5%af%a6%e7%8f%be%e9%ab%98%e6%95%88%e8%a8%88%e7%ae%97%e7%9a%84%e6%a8%99%e6%ba%96%ef%bc%88redis%e6%b8%ac%e7%ae%97%e4%be%9d%e6%93%9a%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184922\/","title":{"rendered":"\u4f7f\u7528Redis\u5be6\u73fe\u9ad8\u6548\u8a08\u7b97\u7684\u6a19\u6e96\uff08redis\u6e2c\u7b97\u4f9d\u64da\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e5%af%a6%e7%8f%be%e9%ab%98%e6%95%88%e8%a8%88%e7%ae%97%e7%9a%84%e6%a8%99%e6%ba%96%ef%bc%88redis%e6%b8%ac%e7%ae%97%e4%be%9d%e6%93%9a%ef%bc%89-YjRYLZwIxf\">\u4f7f\u7528Redis\u5be6\u73fe\u9ad8\u6548\u8a08\u7b97\u7684\u6a19\u6e96\uff08redis\u6e2c\u7b97\u4f9d\u64da\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u80fd\u529b\u5c0d\u65bc\u4f01\u696d\u7684\u6210\u529f\u81f3\u95dc\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u4f86\u5be6\u73fe\u9ad8\u6548\u8a08\u7b97\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u6e2c\u7b97\u4f9d\u64da\u548c\u5be6\u969b\u61c9\u7528\u793a\u4f8b\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e7%89%b9%e6%80%a7-YjRYLZwIxf\">Redis\u7684\u57fa\u672c\u7279\u6027<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\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\u3002\u5176\u4e3b\u8981\u7279\u6027\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u80fd\u5920\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u7684\u8acb\u6c42\uff0c\u9019\u4f7f\u5f97\u5b83\u975e\u5e38\u9069\u5408\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\u5834\u666f\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>\u96d6\u7136Redis\u4e3b\u8981\u904b\u884c\u5728\u5167\u5b58\u4e2d\uff0c\u4f46\u5b83\u4e5f\u652f\u6301\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u7cfb\u7d71\u5d29\u6f70\u800c\u4e1f\u5931\u3002<\/li>\n<li><strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u9019\u4f7f\u5f97Redis\u80fd\u5920\u9748\u6d3b\u5730\u61c9\u5c0d\u4e0d\u540c\u7684\u6578\u64da\u5b58\u5132\u9700\u6c42\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\u652f\u6301\uff1a<\/strong>Redis Cluster\u5141\u8a31\u7528\u6236\u5728\u591a\u500b\u7bc0\u9ede\u4e4b\u9593\u5206\u914d\u6578\u64da\uff0c\u5f9e\u800c\u63d0\u9ad8\u53ef\u64f4\u5c55\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e5%9c%a8%e9%ab%98%e6%95%88%e8%a8%88%e7%ae%97%e4%b8%ad%e7%9a%84%e6%87%89%e7%94%a8-YjRYLZwIxf\">Redis\u5728\u9ad8\u6548\u8a08\u7b97\u4e2d\u7684\u61c9\u7528<\/h2>\n<p>Redis\u7684\u9ad8\u6548\u6027\u80fd\u4f7f\u5176\u5728\u591a\u7a2e\u8a08\u7b97\u5834\u666f\u4e2d\u8868\u73fe\u51fa\u8272\uff0c\u4ee5\u4e0b\u662f\u5e7e\u500b\u5178\u578b\u7684\u61c9\u7528\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-YjRYLZwIxf\">1. \u5be6\u6642\u6578\u64da\u5206\u6790<\/h3>\n<p>\u5728\u9700\u8981\u5be6\u6642\u6578\u64da\u5206\u6790\u7684\u61c9\u7528\u4e2d\uff0cRedis\u53ef\u4ee5\u7528\u4f5c\u6578\u64da\u7de9\u5b58\u5c64\uff0c\u5feb\u901f\u5b58\u53d6\u548c\u8655\u7406\u6578\u64da\u3002\u4f8b\u5982\uff0c\u793e\u4ea4\u5a92\u9ad4\u5e73\u53f0\u53ef\u4ee5\u4f7f\u7528Redis\u4f86\u5b58\u5132\u7528\u6236\u7684\u5373\u6642\u4e92\u52d5\u6578\u64da\uff0c\u4e26\u9032\u884c\u5feb\u901f\u5206\u6790\uff0c\u4ee5\u4fbf\u53ca\u6642\u63a8\u9001\u76f8\u95dc\u5167\u5bb9\u3002<\/p>\n<pre><code>SET user:1000:likes 150\nINCR user:1000:likes\n<\/code><\/pre>\n<h3 id=\"2-%e6%8e%92%e8%a1%8c%e6%a6%9c%e7%b3%bb%e7%b5%b1-YjRYLZwIxf\">2. \u6392\u884c\u699c\u7cfb\u7d71<\/h3>\n<p>Redis\u7684\u6709\u5e8f\u96c6\u5408\u7279\u6027\u4f7f\u5176\u975e\u5e38\u9069\u5408\u7528\u65bc\u6392\u884c\u699c\u7cfb\u7d71\u3002\u7528\u6236\u7684\u5206\u6578\u53ef\u4ee5\u4f5c\u70ba\u96c6\u5408\u7684\u5206\u6578\uff0c\u4e26\u4e14\u53ef\u4ee5\u8f15\u9b06\u5730\u7372\u53d6\u6392\u540d\u524dN\u7684\u7528\u6236\u3002<\/p>\n<pre><code>ZADD leaderboard 1000 user1\nZADD leaderboard 1500 user2\nZRANGE leaderboard 0 -1 WITHSCORES\n<\/code><\/pre>\n<h3 id=\"3-%e4%bb%bb%e5%8b%99%e9%9a%8a%e5%88%97-YjRYLZwIxf\">3. \u4efb\u52d9\u968a\u5217<\/h3>\n<p>Redis\u7684\u5217\u8868\u7d50\u69cb\u53ef\u4ee5\u7528\u4f86\u5be6\u73fe\u4efb\u52d9\u968a\u5217\uff0c\u652f\u6301\u9ad8\u6548\u7684\u4efb\u52d9\u5206\u767c\u548c\u8655\u7406\u3002\u9019\u5728\u9700\u8981\u8655\u7406\u5927\u91cf\u8acb\u6c42\u7684\u61c9\u7528\u4e2d\u5c24\u70ba\u91cd\u8981\u3002<\/p>\n<pre><code>LPUSH task_queue task1\nBRPOP task_queue 0\n<\/code><\/pre>\n<h2 id=\"redis%e6%80%a7%e8%83%bd%e6%b8%ac%e7%ae%97%e4%be%9d%e6%93%9a-YjRYLZwIxf\">Redis\u6027\u80fd\u6e2c\u7b97\u4f9d\u64da<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fddRedis\u5728\u9ad8\u6548\u8a08\u7b97\u4e2d\u7684\u8868\u73fe\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6027\u80fd\u6e2c\u7b97\u7684\u4f9d\u64da\uff1a<\/p>\n<ul>\n<li><strong>\u5ef6\u9072\u6e2c\u8a66\uff1a<\/strong>\u4f7f\u7528\u5de5\u5177\u5982Redis-benchmark\u4f86\u6e2c\u8a66\u4e0d\u540c\u64cd\u4f5c\u7684\u5ef6\u9072\u6642\u9593\u3002<\/li>\n<li><strong>\u541e\u5410\u91cf\u6e2c\u8a66\uff1a<\/strong>\u6e2c\u8a66\u6bcf\u79d2\u80fd\u8655\u7406\u7684\u8acb\u6c42\u6578\u91cf\uff0c\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u80fd\u5920\u6eff\u8db3\u9700\u6c42\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u4f7f\u7528\u7387\uff1a<\/strong>\u76e3\u63a7CPU\u548c\u5167\u5b58\u7684\u4f7f\u7528\u60c5\u6cc1\uff0c\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u904b\u884c\u7684\u7a69\u5b9a\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-YjRYLZwIxf\">\u7d50\u8ad6<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u5728\u591a\u7a2e\u8a08\u7b97\u5834\u666f\u4e2d\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u3002\u901a\u904e\u5408\u7406\u7684\u8a2d\u8a08\u548c\u6e2c\u7b97\uff0c\u4f01\u696d\u53ef\u4ee5\u5145\u5206\u5229\u7528Redis\u7684\u7279\u6027\u4f86\u63d0\u5347\u5176\u61c9\u7528\u7684\u6548\u7387\u548c\u97ff\u61c9\u901f\u5ea6\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u8a08\u7b97\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u6280\u8853\u5806\u68e7\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72Redis\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u5be6\u73fe\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u548c\u8a08\u7b97\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u4f7f\u7528Redis\u5be6\u73fe\u9ad8\u6548\u8a08\u7b97\u7684\u6a19\u6e96\uff0c\u4e86\u89e3redis\u6e2c\u7b97\u4f9d\u64da\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6027\u80fd\u8207\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-184922","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184922","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=184922"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184922\/revisions"}],"predecessor-version":[{"id":184923,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184922\/revisions\/184923"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=184922"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=184922"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=184922"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}