{"id":183510,"date":"2024-11-10T05:25:23","date_gmt":"2024-11-09T21:25:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/183510\/"},"modified":"2024-11-10T05:25:23","modified_gmt":"2024-11-09T21:25:23","slug":"%e4%bd%bfredis%e9%80%a3%e6%8e%a5%e9%80%9f%e5%ba%a6%e6%9b%b4%e5%bf%ab%e5%8a%a0%e9%80%9f%e6%8f%90%e9%ab%98redis%e6%80%a7%e8%83%bd%ef%bc%88redis%e9%80%a3%e6%8e%a5%e7%b7%a9%e6%85%a2%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/183510\/","title":{"rendered":"\u4f7fRedis\u9023\u63a5\u901f\u5ea6\u66f4\u5feb\u52a0\u901f\u63d0\u9ad8Redis\u6027\u80fd\uff08redis\u9023\u63a5\u7de9\u6162\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bfredis%e9%80%a3%e6%8e%a5%e9%80%9f%e5%ba%a6%e6%9b%b4%e5%bf%ab%e5%8a%a0%e9%80%9f%e6%8f%90%e9%ab%98redis%e6%80%a7%e8%83%bd%ef%bc%88redis%e9%80%a3%e6%8e%a5%e7%b7%a9%e6%85%a2%ef%bc%89-OnAgIiiCZm\">\u4f7fRedis\u9023\u63a5\u901f\u5ea6\u66f4\u5feb\u52a0\u901f\u63d0\u9ad8Redis\u6027\u80fd\uff08redis\u9023\u63a5\u7de9\u6162\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\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u7136\u800c\uff0c\u7576Redis\u7684\u9023\u63a5\u901f\u5ea6\u8b8a\u5f97\u7de9\u6162\u6642\uff0c\u6703\u5f71\u97ff\u6574\u9ad4\u7cfb\u7d71\u7684\u6027\u80fd\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u4e9b\u63d0\u9ad8Redis\u9023\u63a5\u901f\u5ea6\u548c\u6027\u80fd\u7684\u6709\u6548\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"1-%e5%84%aa%e5%8c%96redis%e9%85%8d%e7%bd%ae-OnAgIiiCZm\">1. \u512a\u5316Redis\u914d\u7f6e<\/h2>\n<p>Redis\u7684\u914d\u7f6e\u5c0d\u65bc\u6027\u80fd\u6709\u8457\u76f4\u63a5\u7684\u5f71\u97ff\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u95dc\u9375\u7684\u914d\u7f6e\u9078\u9805\uff1a<\/p>\n<ul>\n<li><strong>maxmemory<\/strong>: \u8a2d\u5b9aRedis\u7684\u6700\u5927\u5167\u5b58\u4f7f\u7528\u91cf\uff0c\u907f\u514d\u56e0\u5167\u5b58\u4e0d\u8db3\u800c\u5c0e\u81f4\u7684\u6027\u80fd\u4e0b\u964d\u3002<\/li>\n<li><strong>tcp-keepalive<\/strong>: \u8a2d\u5b9aTCP\u4fdd\u6301\u6d3b\u52d5\u7684\u6642\u9593\uff0c\u9019\u53ef\u4ee5\u5e6b\u52a9\u6e1b\u5c11\u56e0\u9023\u63a5\u9592\u7f6e\u800c\u5c0e\u81f4\u7684\u8d85\u6642\u554f\u984c\u3002<\/li>\n<li><strong>save<\/strong>: \u8a2d\u5b9a\u6578\u64da\u6301\u4e45\u5316\u7684\u983b\u7387\uff0c\u904e\u65bc\u983b\u7e41\u7684\u6301\u4e45\u5316\u6703\u5f71\u97ff\u6027\u80fd\uff0c\u61c9\u6839\u64da\u5be6\u969b\u9700\u6c42\u9032\u884c\u8abf\u6574\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e4%bd%bf%e7%94%a8%e6%8c%81%e4%b9%85%e9%80%a3%e6%8e%a5-OnAgIiiCZm\">2. \u4f7f\u7528\u6301\u4e45\u9023\u63a5<\/h2>\n<p>\u4f7f\u7528\u6301\u4e45\u9023\u63a5\u53ef\u4ee5\u6e1b\u5c11\u6bcf\u6b21\u8acb\u6c42\u6642\u7684\u9023\u63a5\u5efa\u7acb\u548c\u95dc\u9589\u958b\u92b7\u3002\u9019\u5c0d\u65bc\u9ad8\u983b\u7387\u7684\u8acb\u6c42\u7279\u5225\u6709\u6548\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528\u6301\u4e45\u9023\u63a5\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>const redis = require('redis');\nconst client = redis.createClient({\n    host: 'localhost',\n    port: 6379,\n    no_ready_check: true\n});\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500b\u6301\u4e45\u7684Redis\u5ba2\u6236\u7aef\u9023\u63a5\uff0c\u9019\u6a23\u53ef\u4ee5\u5728\u591a\u6b21\u8acb\u6c42\u4e2d\u91cd\u7528\u540c\u4e00\u500b\u9023\u63a5\u3002<\/p>\n<h2 id=\"3-%e6%b8%9b%e5%b0%91%e7%b6%b2%e7%b5%a1%e5%bb%b6%e9%81%b2-OnAgIiiCZm\">3. \u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072<\/h2>\n<p>\u7db2\u7d61\u5ef6\u9072\u662f\u5f71\u97ffRedis\u6027\u80fd\u7684\u4e00\u500b\u91cd\u8981\u56e0\u7d20\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u7684\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li>\u5c07Redis\u670d\u52d9\u5668\u90e8\u7f72\u5728\u8207\u61c9\u7528\u7a0b\u5e8f\u76f8\u540c\u7684\u6578\u64da\u4e2d\u5fc3\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u7db2\u7d61\u50b3\u8f38\u7684\u5ef6\u9072\u3002<\/li>\n<li>\u4f7f\u7528\u66f4\u5feb\u7684\u7db2\u7d61\u8a2d\u5099\u548c\u66f4\u9ad8\u7684\u5e36\u5bec\uff0c\u4ee5\u63d0\u9ad8\u6578\u64da\u50b3\u8f38\u901f\u5ea6\u3002<\/li>\n<li>\u8003\u616e\u4f7f\u7528Redis Cluster\u4f86\u5206\u6563\u8ca0\u8f09\uff0c\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u6574\u9ad4\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"4-%e4%bd%bf%e7%94%a8%e9%81%a9%e7%95%b6%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-OnAgIiiCZm\">4. \u4f7f\u7528\u9069\u7576\u7684\u6578\u64da\u7d50\u69cb<\/h2>\n<p>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u53ef\u4ee5\u63d0\u9ad8\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u54c8\u5e0c\u4f86\u5b58\u5132\u591a\u500b\u76f8\u95dc\u7684\u9375\u503c\u5c0d\uff0c\u53ef\u4ee5\u6e1b\u5c11\u5167\u5b58\u4f7f\u7528\u548c\u63d0\u9ad8\u67e5\u8a62\u901f\u5ea6\u3002<\/p>\n<pre><code>client.hset('user:1000', 'name', 'John Doe');\nclient.hset('user:1000', 'age', 30);\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528\u54c8\u5e0c\u4f86\u5b58\u5132\u7528\u6236\u7684\u591a\u500b\u5c6c\u6027\uff0c\u9019\u6a23\u53ef\u4ee5\u5728\u4e00\u6b21\u8acb\u6c42\u4e2d\u7372\u53d6\u6240\u6709\u76f8\u95dc\u6578\u64da\u3002<\/p>\n<h2 id=\"5-%e7%9b%a3%e6%8e%a7%e5%92%8c%e8%aa%bf%e8%a9%a6-OnAgIiiCZm\">5. \u76e3\u63a7\u548c\u8abf\u8a66<\/h2>\n<p>\u5b9a\u671f\u76e3\u63a7Redis\u7684\u6027\u80fd\u6307\u6a19\uff0c\u5982\u547d\u4ee4\u57f7\u884c\u6642\u9593\u3001\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u7b49\uff0c\u53ef\u4ee5\u5e6b\u52a9\u53ca\u6642\u767c\u73fe\u554f\u984c\u3002\u4f7f\u7528Redis\u81ea\u5e36\u7684\u76e3\u63a7\u5de5\u5177\uff0c\u5982<code>MONITOR<\/code>\u547d\u4ee4\uff0c\u53ef\u4ee5\u5be6\u6642\u67e5\u770b\u6240\u6709\u8acb\u6c42\uff0c\u5f9e\u800c\u627e\u51fa\u6027\u80fd\u74f6\u9838\u3002<\/p>\n<pre><code>redis-cli MONITOR\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-OnAgIiiCZm\">\u7e3d\u7d50<\/h2>\n<p>\u63d0\u9ad8Redis\u7684\u9023\u63a5\u901f\u5ea6\u548c\u6027\u80fd\u9700\u8981\u5f9e\u591a\u65b9\u9762\u5165\u624b\uff0c\u5305\u62ec\u512a\u5316\u914d\u7f6e\u3001\u4f7f\u7528\u6301\u4e45\u9023\u63a5\u3001\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3001\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u4ee5\u53ca\u5b9a\u671f\u76e3\u63a7\u3002\u900f\u904e\u9019\u4e9b\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7aRedis\u9023\u63a5\u7de9\u6162\u7684\u554f\u984c\uff0c\u63d0\u5347\u6574\u9ad4\u7cfb\u7d71\u7684\u6027\u80fd\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u4e91\u4f3a\u670d\u5668<\/a>\u4f86\u90e8\u7f72\u60a8\u7684Redis\u670d\u52d9\uff0c\u9019\u5c07\u6709\u52a9\u65bc\u9032\u4e00\u6b65\u63d0\u9ad8\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63d0\u5347Redis\u6027\u80fd\uff0c\u89e3\u6c7a\u9023\u63a5\u7de9\u6162\u554f\u984c\uff0c\u5feb\u901f\u512a\u5316Redis\u9023\u63a5\u901f\u5ea6\uff0c\u78ba\u4fdd\u9ad8\u6548\u6578\u64da\u8655\u7406\u8207\u5373\u6642\u97ff\u61c9\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-183510","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183510","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=183510"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183510\/revisions"}],"predecessor-version":[{"id":183511,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183510\/revisions\/183511"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=183510"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=183510"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=183510"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}