{"id":180386,"date":"2024-11-09T09:50:23","date_gmt":"2024-11-09T01:50:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/180386\/"},"modified":"2024-11-09T09:50:24","modified_gmt":"2024-11-09T01:50:24","slug":"%e6%b7%b1%e5%ba%a6%e8%aa%bf%e7%a0%94redis%e9%80%a3%e6%8e%a5%e8%b6%85%e6%99%82%e7%9a%84%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88%ef%bc%88redis-%e9%80%a3%e6%8e%a5%e8%b6%85%e6%99%82%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/180386\/","title":{"rendered":"\u6df1\u5ea6\u8abf\u7814Redis\u9023\u63a5\u8d85\u6642\u7684\u89e3\u6c7a\u65b9\u6848\uff08redis \u9023\u63a5\u8d85\u6642\uff09"},"content":{"rendered":"<h1 id=\"%e6%b7%b1%e5%ba%a6%e8%aa%bf%e7%a0%94redis%e9%80%a3%e6%8e%a5%e8%b6%85%e6%99%82%e7%9a%84%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88%ef%bc%88redis-%e9%80%a3%e6%8e%a5%e8%b6%85%e6%99%82%ef%bc%89-pSgwhObQAV\">\u6df1\u5ea6\u8abf\u7814Redis\u9023\u63a5\u8d85\u6642\u7684\u89e3\u6c7a\u65b9\u6848\uff08redis \u9023\u63a5\u8d85\u6642\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6578\u64da\u5eab\u548c\u6d88\u606f\u4ee3\u7406\u7b49\u5834\u666f\u3002\u7136\u800c\uff0c\u5728\u4f7f\u7528Redis\u7684\u904e\u7a0b\u4e2d\uff0c\u9023\u63a5\u8d85\u6642\u554f\u984c\u6642\u6709\u767c\u751f\uff0c\u9019\u53ef\u80fd\u6703\u5f71\u97ff\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u9023\u63a5\u8d85\u6642\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e9%80%a3%e6%8e%a5%e8%b6%85%e6%99%82%ef%bc%9f-pSgwhObQAV\">\u4ec0\u9ebc\u662fRedis\u9023\u63a5\u8d85\u6642\uff1f<\/h2>\n<p>Redis\u9023\u63a5\u8d85\u6642\u662f\u6307\u5ba2\u6236\u7aef\u5728\u8207Redis\u670d\u52d9\u5668\u5efa\u7acb\u9023\u63a5\u6642\uff0c\u7531\u65bc\u67d0\u4e9b\u539f\u56e0\u672a\u80fd\u5728\u9810\u5b9a\u6642\u9593\u5167\u5b8c\u6210\u9023\u63a5\uff0c\u5c0e\u81f4\u9023\u63a5\u5931\u6557\u3002\u9019\u7a2e\u60c5\u6cc1\u901a\u5e38\u6703\u5f15\u767c\u7570\u5e38\uff0c\u4e26\u53ef\u80fd\u5f71\u97ff\u61c9\u7528\u7a0b\u5e8f\u7684\u6b63\u5e38\u904b\u884c\u3002<\/p>\n<h2 id=\"redis%e9%80%a3%e6%8e%a5%e8%b6%85%e6%99%82%e7%9a%84%e5%8e%9f%e5%9b%a0-pSgwhObQAV\">Redis\u9023\u63a5\u8d85\u6642\u7684\u539f\u56e0<\/h2>\n<ul>\n<li><strong>\u7db2\u7d61\u5ef6\u9072\uff1a<\/strong>\u5982\u679c\u5ba2\u6236\u7aef\u548cRedis\u670d\u52d9\u5668\u4e4b\u9593\u7684\u7db2\u7d61\u5ef6\u9072\u904e\u9ad8\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u9023\u63a5\u8d85\u6642\u3002<\/li>\n<li><strong>\u670d\u52d9\u5668\u8ca0\u8f09\u904e\u9ad8\uff1a<\/strong>\u7576Redis\u670d\u52d9\u5668\u8655\u65bc\u9ad8\u8ca0\u8f09\u72c0\u614b\u6642\uff0c\u53ef\u80fd\u7121\u6cd5\u53ca\u6642\u97ff\u61c9\u65b0\u7684\u9023\u63a5\u8acb\u6c42\u3002<\/li>\n<li><strong>\u914d\u7f6e\u554f\u984c\uff1a<\/strong>Redis\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u53ef\u80fd\u5b58\u5728\u4e0d\u7576\u8a2d\u7f6e\uff0c\u4f8b\u5982\u9023\u63a5\u8d85\u6642\u7684\u6642\u9593\u8a2d\u7f6e\u904e\u77ed\u3002<\/li>\n<li><strong>\u9632\u706b\u7246\u6216\u5b89\u5168\u7d44\u8a2d\u7f6e\uff1a<\/strong>\u9632\u706b\u7246\u6216\u5b89\u5168\u7d44\u7684\u8a2d\u7f6e\u53ef\u80fd\u6703\u963b\u6b62\u5ba2\u6236\u7aef\u8207Redis\u670d\u52d9\u5668\u4e4b\u9593\u7684\u9023\u63a5\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%baredis%e9%80%a3%e6%8e%a5%e8%b6%85%e6%99%82%e7%9a%84%e6%96%b9%e6%a1%88-pSgwhObQAV\">\u89e3\u6c7aRedis\u9023\u63a5\u8d85\u6642\u7684\u65b9\u6848<\/h2>\n<h3 id=\"1-%e8%aa%bf%e6%95%b4%e9%80%a3%e6%8e%a5%e8%b6%85%e6%99%82%e8%a8%ad%e7%bd%ae-pSgwhObQAV\">1. \u8abf\u6574\u9023\u63a5\u8d85\u6642\u8a2d\u7f6e<\/h3>\n<p>Redis\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u6709\u4e00\u500b\u53c3\u6578\u53ef\u4ee5\u8a2d\u7f6e\u9023\u63a5\u8d85\u6642\u6642\u9593\uff0c\u9ed8\u8a8d\u503c\u70ba0\uff0c\u8868\u793a\u4e0d\u8d85\u6642\u3002\u53ef\u4ee5\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574\u6b64\u53c3\u6578\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>timeout 300<\/code><\/pre>\n<p>\u9019\u6a23\u8a2d\u7f6e\u5f8c\uff0cRedis\u5c07\u5728300\u79d2\u5f8c\u8d85\u6642\uff0c\u9019\u5c0d\u65bc\u67d0\u4e9b\u9577\u6642\u9593\u904b\u884c\u7684\u8acb\u6c42\u53ef\u80fd\u6703\u6709\u6240\u5e6b\u52a9\u3002<\/p>\n<h3 id=\"2-%e5%84%aa%e5%8c%96%e7%b6%b2%e7%b5%a1%e7%92%b0%e5%a2%83-pSgwhObQAV\">2. \u512a\u5316\u7db2\u7d61\u74b0\u5883<\/h3>\n<p>\u78ba\u4fdd\u5ba2\u6236\u7aef\u548cRedis\u670d\u52d9\u5668\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u7a69\u5b9a\uff0c\u4e26\u4e14\u5ef6\u9072\u5728\u53ef\u63a5\u53d7\u7bc4\u570d\u5167\u3002\u53ef\u4ee5\u4f7f\u7528\u7db2\u7d61\u76e3\u63a7\u5de5\u5177\u4f86\u6aa2\u67e5\u7db2\u7d61\u5ef6\u9072\u548c\u4e1f\u5305\u7387\uff0c\u5fc5\u8981\u6642\u8003\u616e\u5347\u7d1a\u7db2\u7d61\u8a2d\u5099\u6216\u66f4\u6539\u7db2\u7d61\u8def\u7531\u3002<\/p>\n<h3 id=\"3-%e7%9b%a3%e6%8e%a7redis%e6%9c%8d%e5%8b%99%e5%99%a8%e6%80%a7%e8%83%bd-pSgwhObQAV\">3. \u76e3\u63a7Redis\u670d\u52d9\u5668\u6027\u80fd<\/h3>\n<p>\u4f7f\u7528Redis\u81ea\u5e36\u7684\u76e3\u63a7\u5de5\u5177\uff08\u5982INFO\u547d\u4ee4\uff09\u4f86\u6aa2\u67e5\u670d\u52d9\u5668\u7684\u6027\u80fd\u6307\u6a19\uff0c\u5305\u62ec\u5167\u5b58\u4f7f\u7528\u7387\u3001CPU\u8ca0\u8f09\u548c\u9023\u63a5\u6578\u7b49\u3002\u6839\u64da\u76e3\u63a7\u7d50\u679c\uff0c\u9069\u7576\u8abf\u6574Redis\u7684\u914d\u7f6e\u6216\u64f4\u5c55\u670d\u52d9\u5668\u8cc7\u6e90\u3002<\/p>\n<pre><code>INFO<\/code><\/pre>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e9%98%b2%e7%81%ab%e7%89%86%e8%a8%ad%e7%bd%ae-pSgwhObQAV\">4. \u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e<\/h3>\n<p>\u78ba\u4fdd\u9632\u706b\u7246\u6216\u5b89\u5168\u7d44\u7684\u8a2d\u7f6e\u5141\u8a31\u5ba2\u6236\u7aef\u8207Redis\u670d\u52d9\u5668\u4e4b\u9593\u7684\u9023\u63a5\u3002\u53ef\u4ee5\u901a\u904e\u81e8\u6642\u7981\u7528\u9632\u706b\u7246\u4f86\u6e2c\u8a66\u662f\u5426\u662f\u9632\u706b\u7246\u9020\u6210\u7684\u9023\u63a5\u554f\u984c\u3002<\/p>\n<h3 id=\"5-%e4%bd%bf%e7%94%a8%e9%80%a3%e6%8e%a5%e6%b1%a0-pSgwhObQAV\">5. \u4f7f\u7528\u9023\u63a5\u6c60<\/h3>\n<p>\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u9023\u63a5\u6c60\u53ef\u4ee5\u6709\u6548\u7ba1\u7406Redis\u9023\u63a5\uff0c\u6e1b\u5c11\u9023\u63a5\u5efa\u7acb\u7684\u983b\u7387\uff0c\u5f9e\u800c\u964d\u4f4e\u9023\u63a5\u8d85\u6642\u7684\u98a8\u96aa\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u9023\u63a5\u6c60\u793a\u4f8b\uff1a<\/p>\n<pre><code>const redis = require('redis');\nconst { Pool } = require('generic-pool');\n\nconst factory = {\n    create: () =&gt; {\n        return new Promise((resolve, reject) =&gt; {\n            const client = redis.createClient();\n            client.on('error', (err) =&gt; reject(err));\n            client.on('ready', () =&gt; resolve(client));\n        });\n    },\n    destroy: (client) =&gt; {\n        return new Promise((resolve) =&gt; {\n            client.quit(() =&gt; resolve());\n        });\n    }\n};\n\nconst opts = {\n    max: 10, \/\/ \u6700\u5927\u9023\u63a5\u6578\n    min: 2, \/\/ \u6700\u5c0f\u9023\u63a5\u6578\n};\n\nconst pool = new Pool(factory, opts);\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-pSgwhObQAV\">\u7e3d\u7d50<\/h2>\n<p>Redis\u9023\u63a5\u8d85\u6642\u554f\u984c\u53ef\u80fd\u7531\u591a\u7a2e\u56e0\u7d20\u5f15\u8d77\uff0c\u5305\u62ec\u7db2\u7d61\u5ef6\u9072\u3001\u670d\u52d9\u5668\u8ca0\u8f09\u3001\u914d\u7f6e\u554f\u984c\u53ca\u9632\u706b\u7246\u8a2d\u7f6e\u7b49\u3002\u901a\u904e\u8abf\u6574\u9023\u63a5\u8d85\u6642\u8a2d\u7f6e\u3001\u512a\u5316\u7db2\u7d61\u74b0\u5883\u3001\u76e3\u63a7\u670d\u52d9\u5668\u6027\u80fd\u3001\u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e\u4ee5\u53ca\u4f7f\u7528\u9023\u63a5\u6c60\u7b49\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u89e3\u6c7a\u9019\u4e00\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u7a69\u5b9a\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684<a href=\"https:\/\/server.hk\">VPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\uff0c\u4ee5\u78ba\u4fddRedis\u670d\u52d9\u7684\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u63a2\u8a0eRedis\u9023\u63a5\u8d85\u6642\u554f\u984c\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u512a\u5316\u6027\u80fd\uff0c\u63d0\u5347\u61c9\u7528\u7a69\u5b9a\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-180386","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180386","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=180386"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180386\/revisions"}],"predecessor-version":[{"id":180387,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180386\/revisions\/180387"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=180386"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=180386"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=180386"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}