{"id":202081,"date":"2025-05-10T13:28:54","date_gmt":"2025-05-10T05:28:54","guid":{"rendered":"https:\/\/server.hk\/cnblog\/202081\/"},"modified":"2025-05-10T13:28:54","modified_gmt":"2025-05-10T05:28:54","slug":"redis%e5%9c%a8ruby%e5%bc%80%e5%8f%91%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8%ef%bc%9a%e5%a6%82%e4%bd%95%e5%a4%84%e7%90%86%e9%ab%98%e5%b9%b6%e5%8f%91%e7%94%a8%e6%88%b7%e6%95%b0%e6%8d%ae","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/202081\/","title":{"rendered":"Redis\u5728Ruby\u5f00\u53d1\u4e2d\u7684\u5e94\u7528\uff1a\u5982\u4f55\u5904\u7406\u9ad8\u5e76\u53d1\u7528\u6237\u6570\u636e"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>Redis\u5728Ruby\u5f00\u53d1\u4e2d\u7684\u5e94\u7528\uff1a\u5982\u4f55\u5904\u7406\u9ad8\u5e76\u53d1\u7528\u6237\u6570\u636e<\/h1>\n<p>\u6570\u636e\u5e93\u5c0f\u767d\u4e00\u679a\uff0c\u6b63\u5728\u4e0d\u65ad\u5b66\u4e60\u79ef\u7d2f\u77e5\u8bc6\uff0c\u73b0\u5c06\u5b66\u4e60\u5230\u7684\u77e5\u8bc6\u8bb0\u5f55\u4e00\u4e0b\uff0c\u4e5f\u662f\u5c06\u6211\u7684\u6240\u5f97\u5206\u4eab\u7ed9\u5927\u5bb6\uff01\u800c\u4eca\u5929\u8fd9\u7bc7\u6587\u7ae0\u300aRedis\u5728Ruby\u5f00\u53d1\u4e2d\u7684\u5e94\u7528\uff1a\u5982\u4f55\u5904\u7406\u9ad8\u5e76\u53d1\u7528\u6237\u6570\u636e\u300b\u5e26\u5927\u5bb6\u6765\u4e86\u89e3\u4e00\u4e0b##content_title##\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u4ece\u800c\u5f25\u8865\u81ea\u5df1\u7684\u4e0d\u8db3\uff0c\u52a9\u529b\u5b9e\u6218\u5f00\u53d1\uff01<\/p>\n<p><\/p>\n<p>Redis\u5728Ruby\u5f00\u53d1\u4e2d\u7684\u5e94\u7528\uff1a\u5982\u4f55\u5904\u7406\u9ad8\u5e76\u53d1\u7528\u6237\u6570\u636e<\/p>\n<p>\u4e00\u3001\u5f15\u8a00<br \/>\u968f\u7740\u4e92\u8054\u7f51\u7684\u98de\u901f\u53d1\u5c55\uff0c\u9ad8\u5e76\u53d1\u6210\u4e3a\u4e86\u73b0\u4ee3\u5e94\u7528\u7684\u5e38\u89c1\u95ee\u9898\u4e4b\u4e00\u3002\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u5982\u4f55\u9ad8\u6548\u5730\u5904\u7406\u5927\u91cf\u7528\u6237\u6570\u636e\u662f\u4e00\u4e2a\u5173\u952e\u95ee\u9898\u3002\u800cRedis\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6027\u80fd\u7684\u5185\u5b58\u6570\u636e\u5b58\u50a8\u7cfb\u7edf\uff0c\u53ef\u4ee5\u7528\u4e8e\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5728Ruby\u5f00\u53d1\u4e2d\u5982\u4f55\u4f7f\u7528Redis\u5904\u7406\u9ad8\u5e76\u53d1\u7528\u6237\u6570\u636e\uff0c\u5e76\u901a\u8fc7\u4ee3\u7801\u793a\u4f8b\u8fdb\u884c\u8bf4\u660e\u3002<\/p>\n<p>\u4e8c\u3001\u4ec0\u4e48\u662fRedis<br \/>Redis\u662f\u4e00\u79cd\u57fa\u4e8e\u952e\u503c\u5bf9\u7684\u5b58\u50a8\u7cfb\u7edf\uff0c\u652f\u6301\u591a\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u8868\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u5b83\u5c06\u6570\u636e\u5b58\u50a8\u5728\u5185\u5b58\u4e2d\uff0c\u56e0\u6b64\u80fd\u591f\u8fbe\u5230\u975e\u5e38\u5feb\u7684\u8bfb\u5199\u901f\u5ea6\u3002Redis\u8fd8\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u529f\u80fd\uff0c\u5982\u53d1\u5e03\u8ba2\u9605\u3001\u4e8b\u52a1\u5904\u7406\u3001\u6301\u4e45\u5316\u7b49\u3002<\/p>\n<p>\u4e09\u3001\u5982\u4f55\u4f7f\u7528Redis\u5904\u7406\u9ad8\u5e76\u53d1\u7528\u6237\u6570\u636e<\/p>\n<ol>\n<li>\u5b89\u88c5\u548c\u914d\u7f6eRedis<br \/>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b89\u88c5Redis\u5e76\u8fdb\u884c\u76f8\u5e94\u7684\u914d\u7f6e\u3002\u53ef\u4ee5\u901a\u8fc7\u5b98\u65b9\u7f51\u7ad9(https:\/\/redis.io)\u4e0b\u8f7d\u5e76\u5b89\u88c5Redis\uff0c\u7136\u540e\u4fee\u6539\u914d\u7f6e\u6587\u4ef6redis.conf\u4ee5\u9002\u5e94\u81ea\u5df1\u7684\u9700\u6c42\u3002<\/li>\n<li>\u4f7f\u7528Gem\u5305\u5f15\u5165Redis<br \/>\u5728\u6211\u4eec\u7684Ruby\u9879\u76ee\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u4f7f\u7528Redis\u7684\u5ba2\u6237\u7aef\u6765\u4e0eRedis\u8fdb\u884c\u901a\u4fe1\u3002\u53ef\u4ee5\u901a\u8fc7\u5728Gemfile\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\u6765\u5f15\u5165Redis\u7684Gem\u5305\uff1a<\/li>\n<\/ol>\n<pre>gem 'redis'<\/pre>\n<p>\u7136\u540e\u8fd0\u884c<code>bundle<\/code>\u547d\u4ee4\u6765\u5b89\u88c5\u3002<\/p>\n<ol>\n<li>\u8fde\u63a5Redis\u670d\u52a1\u5668<br \/>\u5728Ruby\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u6765\u8fde\u63a5Redis\u670d\u52a1\u5668\uff1a<\/li>\n<\/ol>\n<pre>require 'redis'\nredis = Redis.new(host: 'localhost', port: 6379)<\/pre>\n<p>\u8fd9\u91cc\u6211\u4eec\u4f7f\u7528\u9ed8\u8ba4\u7684\u4e3b\u673a\u5730\u5740<code>localhost<\/code>\u548c\u7aef\u53e3\u53f7<code>6379<\/code>\uff0c\u4f60\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u8fdb\u884c\u4fee\u6539\u3002<\/p>\n<ol>\n<li>\u5b58\u50a8\u7528\u6237\u6570\u636e<br \/>\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u54c8\u5e0c\u8868\u6570\u636e\u7ed3\u6784\u6765\u5b58\u50a8\u7528\u6237\u6570\u636e\u3002\u5047\u8bbe\u6211\u4eec\u8981\u5b58\u50a8\u7528\u6237\u7684\u59d3\u540d\u548c\u5e74\u9f84\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/li>\n<\/ol>\n<pre>redis.hset('users', '1', {name: 'John', age: 25}.to_json)<\/pre>\n<p>\u8fd9\u91cc\u6211\u4eec\u4f7f\u7528\u4e86\u54c8\u5e0c\u8868<code>users<\/code>\uff0c\u952e\u4e3a<code>1<\/code>\uff0c\u503c\u4e3a\u4e00\u4e2a\u4ee5JSON\u683c\u5f0f\u5b58\u50a8\u7684\u7528\u6237\u6570\u636e\u3002\u4f60\u8fd8\u53ef\u4ee5\u4f7f\u7528\u5176\u4ed6\u6570\u636e\u7ed3\u6784\u6765\u5b58\u50a8\u66f4\u590d\u6742\u7684\u7528\u6237\u6570\u636e\u3002<\/p>\n<ol>\n<li>\u83b7\u53d6\u7528\u6237\u6570\u636e<br \/>\u4f7f\u7528Redis\u83b7\u53d6\u7528\u6237\u6570\u636e\u4e5f\u975e\u5e38\u7b80\u5355\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u6765\u83b7\u53d6\u7528\u6237\u7684\u59d3\u540d\u548c\u5e74\u9f84\uff1a<\/li>\n<\/ol>\n<pre>user_data = JSON.parse(redis.hget('users', '1'))\nname = user_data['name']\nage = user_data['age']<\/pre>\n<p>\u8fd9\u91cc\u6211\u4eec\u4f7f\u7528<code>hget<\/code>\u65b9\u6cd5\u83b7\u53d6\u5230\u7684\u7528\u6237\u6570\u636e\u662f\u4e00\u4e2aJSON\u683c\u5f0f\u7684\u5b57\u7b26\u4e32\uff0c\u6211\u4eec\u9700\u8981\u901a\u8fc7<code>JSON.parse<\/code>\u65b9\u6cd5\u5c06\u5176\u89e3\u6790\u4e3aRuby\u7684\u54c8\u5e0c\u8868\u3002<\/p>\n<ol>\n<li>\u66f4\u65b0\u7528\u6237\u6570\u636e<br \/>\u5f53\u7528\u6237\u4fe1\u606f\u53d1\u751f\u53d8\u5316\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u6765\u66f4\u65b0\u7528\u6237\u6570\u636e\uff1a<\/li>\n<\/ol>\n<pre>redis.hset('users', '1', {name: 'John Smith', age: 26}.to_json)<\/pre>\n<p>\u8fd9\u91cc\u6211\u4eec\u4f7f\u7528<code>hset<\/code>\u65b9\u6cd5\u5c06\u7528\u6237\u6570\u636e\u66f4\u65b0\u4e3a\u65b0\u7684\u503c\u3002<\/p>\n<ol>\n<li>\u5220\u9664\u7528\u6237\u6570\u636e<br \/>\u5982\u679c\u9700\u8981\u5220\u9664\u67d0\u4e2a\u7528\u6237\u7684\u6570\u636e\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u5b9e\u73b0\uff1a<\/li>\n<\/ol>\n<pre>redis.hdel('users', '1')<\/pre>\n<p>\u8fd9\u91cc\u6211\u4eec\u4f7f\u7528\u4e86<code>hdel<\/code>\u65b9\u6cd5\u5c06\u7528\u6237\u6570\u636e\u4ece\u54c8\u5e0c\u8868\u4e2d\u5220\u9664\u3002<\/p>\n<p>\u81f3\u6b64\uff0c\u6211\u4eec\u4ecb\u7ecd\u4e86\u5982\u4f55\u4f7f\u7528Redis\u5728Ruby\u5f00\u53d1\u4e2d\u5904\u7406\u9ad8\u5e76\u53d1\u7528\u6237\u6570\u636e\u7684\u57fa\u672c\u64cd\u4f5c\u3002\u901a\u8fc7Redis\u7684\u9ad8\u6027\u80fd\u548c\u4e30\u5bcc\u7684\u6570\u636e\u7ed3\u6784\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u5730\u5904\u7406\u5927\u91cf\u7684\u7528\u6237\u6570\u636e\u3002<\/p>\n<p>\u56db\u3001\u603b\u7ed3<br \/>\u672c\u6587\u4ecb\u7ecd\u4e86Redis\u5728Ruby\u5f00\u53d1\u4e2d\u5904\u7406\u9ad8\u5e76\u53d1\u7528\u6237\u6570\u636e\u7684\u57fa\u672c\u64cd\u4f5c\uff0c\u5e76\u901a\u8fc7\u4ee3\u7801\u793a\u4f8b\u8fdb\u884c\u4e86\u8bf4\u660e\u3002\u8bf7\u6ce8\u610f\uff0c\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u8fd8\u9700\u8981\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u6570\u636e\u7ed3\u6784\u548c\u65b9\u6cd5\uff0c\u5e76\u8fdb\u884c\u9002\u5f53\u7684\u4f18\u5316\u3002\u5e0c\u671b\u672c\u6587\u53ef\u4ee5\u5bf9\u5927\u5bb6\u7406\u89e3\u548c\u5e94\u7528Redis\u63d0\u4f9b\u4e00\u4e9b\u5e2e\u52a9\u3002<\/p>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u5982\u4f55\u5229\u7528Redis\u548cNode.js\u5b9e\u73b0\u6570\u636e\u540c\u6b65\u529f\u80fd\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u5982\u4f55\u4f7f\u7528Go\u8bed\u8a00\u4e2d\u7684\u7f51\u7edc\u7f16\u7a0b\u51fd\u6570\u5b9e\u73b0FTP\u5ba2\u6237\u7aef\u4e0a\u4f20\u6587\u4ef6\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>Redis\u5728Ruby\u5f00\u53d1\u4e2d\u7684\u5e94\u7528&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-202081","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202081","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=202081"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202081\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=202081"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=202081"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=202081"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}