{"id":195503,"date":"2024-11-13T15:32:22","date_gmt":"2024-11-13T07:32:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/195503\/"},"modified":"2024-11-13T15:32:23","modified_gmt":"2024-11-13T07:32:23","slug":"%e5%8e%9f%e7%94%9fredis%e8%a9%95%e6%b8%ac%e9%ab%98%e6%80%a7%e8%83%bd%e8%88%87%e9%9d%88%e6%b4%bb%e6%80%a7%e7%9a%84%e5%ae%8c%e7%be%8e%e7%b5%84%e5%90%88%ef%bc%88%e5%8e%9f%e7%94%9fredis%e8%a9%95%e6%b8%ac","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/195503\/","title":{"rendered":"\u539f\u751fRedis\u8a55\u6e2c\u9ad8\u6027\u80fd\u8207\u9748\u6d3b\u6027\u7684\u5b8c\u7f8e\u7d44\u5408\uff08\u539f\u751fredis\u8a55\u6e2c\uff09"},"content":{"rendered":"<h1 id=\"%e5%8e%9f%e7%94%9fredis%e8%a9%95%e6%b8%ac%e9%ab%98%e6%80%a7%e8%83%bd%e8%88%87%e9%9d%88%e6%b4%bb%e6%80%a7%e7%9a%84%e5%ae%8c%e7%be%8e%e7%b5%84%e5%90%88-GQaMUWKBbJ\">\u539f\u751fRedis\u8a55\u6e2c\u9ad8\u6027\u80fd\u8207\u9748\u6d3b\u6027\u7684\u5b8c\u7f8e\u7d44\u5408<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u6210\u70ba\u4e86\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u7684\u6838\u5fc3\u9700\u6c42\u3002Redis\uff0c\u4f5c\u70ba\u4e00\u7a2e\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u539f\u751fRedis\u7684\u6027\u80fd\u8a55\u6e2c\u53ca\u5176\u9748\u6d3b\u6027\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u969b\u7684\u61c9\u7528\u6848\u4f8b\u548c\u4ee3\u78bc\u793a\u4f8b\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e7%89%b9%e6%80%a7-GQaMUWKBbJ\">Redis\u7684\u57fa\u672c\u7279\u6027<\/h2>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6027\u80fd\u7684\u9375\u503c\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\u8b80\u53d6\u548c\u5beb\u5165\u64cd\u4f5c\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u9700\u8981\u5feb\u901f\u6578\u64da\u5b58\u53d6\u7684\u61c9\u7528\u7684\u7406\u60f3\u9078\u64c7\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>Redis\u652f\u6301\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\uff0c\u9019\u610f\u5473\u8457\u5373\u4f7f\u5728\u7cfb\u7d71\u91cd\u555f\u5f8c\uff0c\u6578\u64da\u4e5f\u4e0d\u6703\u4e1f\u5931\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>Redis\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\u985e\u578b\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\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%80%a7%e8%83%bd%e8%a9%95%e6%b8%ac-GQaMUWKBbJ\">\u6027\u80fd\u8a55\u6e2c<\/h2>\n<p>\u70ba\u4e86\u8a55\u4f30Redis\u7684\u6027\u80fd\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u57fa\u6e96\u6e2c\u8a66\u5de5\u5177\uff0c\u5982 <code>redis-benchmark<\/code>\u3002\u9019\u500b\u5de5\u5177\u53ef\u4ee5\u5e6b\u52a9\u6211\u5011\u6e2c\u8a66Redis\u5728\u4e0d\u540c\u64cd\u4f5c\u4e0b\u7684\u6027\u80fd\u8868\u73fe\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u57fa\u6e96\u6e2c\u8a66\u793a\u4f8b\uff1a<\/p>\n<pre><code>redis-benchmark -h 127.0.0.1 -p 6379 -n 100000 -c 50 -d 100<\/code><\/pre>\n<p>\u5728\u9019\u500b\u547d\u4ee4\u4e2d\uff0c<code>-n<\/code> \u53c3\u6578\u6307\u5b9a\u4e86\u8981\u57f7\u884c\u7684\u8acb\u6c42\u6578\u91cf\uff0c<code>-c<\/code> \u53c3\u6578\u6307\u5b9a\u4e86\u540c\u6642\u9023\u63a5\u7684\u5ba2\u6236\u7aef\u6578\u91cf\uff0c<code>-d<\/code> \u53c3\u6578\u5247\u6307\u5b9a\u4e86\u6bcf\u500b\u8acb\u6c42\u7684\u6578\u64da\u5927\u5c0f\uff08\u4ee5\u5b57\u7bc0\u70ba\u55ae\u4f4d\uff09\u3002\u901a\u904e\u9019\u4e9b\u6e2c\u8a66\uff0c\u6211\u5011\u53ef\u4ee5\u7372\u5f97Redis\u5728\u9ad8\u8ca0\u8f09\u4e0b\u7684\u6027\u80fd\u6578\u64da\u3002<\/p>\n<h3 id=\"%e6%80%a7%e8%83%bd%e6%95%b8%e6%93%9a%e5%88%86%e6%9e%90-GQaMUWKBbJ\">\u6027\u80fd\u6578\u64da\u5206\u6790<\/h3>\n<p>\u6839\u64da\u591a\u6b21\u6e2c\u8a66\uff0cRedis\u5728\u8655\u7406\u7c21\u55ae\u7684GET\u548cSET\u64cd\u4f5c\u6642\uff0c\u80fd\u5920\u9054\u5230\u6bcf\u79d2\u8d85\u904e100,000\u6b21\u7684\u8acb\u6c42\u3002\u9019\u6a23\u7684\u6027\u80fd\u4f7f\u5f97Redis\u975e\u5e38\u9069\u5408\u7528\u65bc\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\u5834\u666f\uff0c\u5982\u5373\u6642\u804a\u5929\u7cfb\u7d71\u3001\u904a\u6232\u5f8c\u7aef\u548c\u6578\u64da\u5206\u6790\u5e73\u53f0\u3002<\/p>\n<h2 id=\"%e9%9d%88%e6%b4%bb%e6%80%a7%e8%88%87%e6%87%89%e7%94%a8%e6%a1%88%e4%be%8b-GQaMUWKBbJ\">\u9748\u6d3b\u6027\u8207\u61c9\u7528\u6848\u4f8b<\/h2>\n<p>Redis\u7684\u9748\u6d3b\u6027\u4f7f\u5f97\u5b83\u80fd\u5920\u9069\u61c9\u5404\u7a2e\u4e0d\u540c\u7684\u61c9\u7528\u9700\u6c42\u3002\u4ee5\u4e0b\u662f\u5e7e\u500b\u5e38\u898b\u7684\u61c9\u7528\u6848\u4f8b\uff1a<\/p>\n<ul>\n<li><strong>\u6703\u8a71\u5b58\u5132\uff1a<\/strong>\u8a31\u591a\u7db2\u7ad9\u4f7f\u7528Redis\u4f86\u5b58\u5132\u7528\u6236\u6703\u8a71\u4fe1\u606f\uff0c\u56e0\u70ba\u5176\u5feb\u901f\u7684\u8b80\u53d6\u548c\u5beb\u5165\u6027\u80fd\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u7528\u6236\u9ad4\u9a57\u3002<\/li>\n<li><strong>\u6392\u884c\u699c\uff1a<\/strong>\u5229\u7528Redis\u7684\u6709\u5e8f\u96c6\u5408\u7279\u6027\uff0c\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\u9ad8\u6548\u7684\u6392\u884c\u699c\u7cfb\u7d71\uff0c\u652f\u6301\u5feb\u901f\u7684\u6392\u540d\u67e5\u8a62\u548c\u66f4\u65b0\u3002<\/li>\n<li><strong>\u7de9\u5b58\u7cfb\u7d71\uff1a<\/strong>Redis\u5e38\u88ab\u7528\u4f5c\u7de9\u5b58\u5c64\uff0c\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8acb\u6c42\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u7cfb\u7d71\u7684\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h3 id=\"%e4%bb%a3%e7%a2%bc%e7%a4%ba%e4%be%8b-GQaMUWKBbJ\">\u4ee3\u78bc\u793a\u4f8b<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528Redis\u5b58\u5132\u548c\u6aa2\u7d22\u7528\u6236\u6703\u8a71\u7684\u7c21\u55ae\u793a\u4f8b\uff1a<\/p>\n<pre><code>const redis = require('redis');\nconst client = redis.createClient();\n\nclient.on('error', (err) =&gt; {\n    console.log('Error ' + err);\n});\n\n\/\/ \u5b58\u5132\u6703\u8a71\nclient.set('session:123', JSON.stringify({ userId: 1, timestamp: Date.now() }), redis.print);\n\n\/\/ \u6aa2\u7d22\u6703\u8a71\nclient.get('session:123', (err, reply) =&gt; {\n    if (err) throw err;\n    console.log('Session data: ' + reply);\n});\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-GQaMUWKBbJ\">\u7e3d\u7d50<\/h2>\n<p>\u539f\u751fRedis\u4ee5\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0c\u6210\u70ba\u4e86\u73fe\u4ee3\u61c9\u7528\u7a0b\u5e8f\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u3002\u7121\u8ad6\u662f\u7528\u65bc\u6703\u8a71\u7ba1\u7406\u3001\u6578\u64da\u7de9\u5b58\u9084\u662f\u6392\u884c\u699c\u7cfb\u7d71\uff0cRedis\u90fd\u80fd\u63d0\u4f9b\u5feb\u901f\u4e14\u53ef\u9760\u7684\u6578\u64da\u5b58\u53d6\u80fd\u529b\u3002\u5c0d\u65bc\u5c0b\u6c42\u9ad8\u6548\u80fd\u548c\u9748\u6d3b\u6027\u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0cRedis\u7121\u7591\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\u611f\u8208\u8da3\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9ad8\u6027\u80fd\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u9069\u5408\u5404\u985e\u578b\u7684\u61c9\u7528\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u539f\u751fRedis\u8a55\u6e2c\uff0c\u63ed\u793a\u5176\u9ad8\u6027\u80fd\u8207\u9748\u6d3b\u6027\u7684\u5b8c\u7f8e\u7d44\u5408\uff0c\u52a9\u529b\u6578\u64da\u8655\u7406\u8207\u61c9\u7528\u958b\u767c\u7684\u6700\u4f73\u9078\u64c7\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-195503","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195503","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=195503"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195503\/revisions"}],"predecessor-version":[{"id":195504,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195503\/revisions\/195504"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=195503"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=195503"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=195503"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}