{"id":33614,"date":"2023-07-03T18:19:10","date_gmt":"2023-08-14T19:49:24","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90rails%e3%80%91%e5%ae%89%e8%a3%85redis\/"},"modified":"2024-01-15T07:54:34","modified_gmt":"2024-01-14T23:54:34","slug":"%e3%80%90rails%e3%80%91%e5%ae%89%e8%a3%85redis","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90rails%e3%80%91%e5%ae%89%e8%a3%85redis\/","title":{"rendered":"\u3010Rails\u3011\u5b89\u88c5Redis"},"content":{"rendered":"

Redis\u662f\u4e00\u79cd\u7528\u4e8e\u5b58\u50a8\u952e\u503c\u5bf9\u7684NoSQL\u6570\u636e\u5e93\uff0c\u5b83\u91c7\u7528\u5185\u5b58\u5b58\u50a8\u65b9\u5f0f\u3002\u5728\u5904\u7406\u5177\u6709\u6709\u6548\u671f\u9650\u7684\u6570\u636e\uff0c\u5982\u4f1a\u8bdd\u6570\u636e\uff0c\u4ee5\u53ca\u8fd0\u884c\u91cd\u91cf\u7ea7SQL\u8bed\u53e5\u7684\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u4f7f\u7528\u5b83\uff0c\u4f8b\u5982\u5904\u7406\u6392\u884c\u699c\u6570\u636e\u3002<\/p>\n

## \u5b9e\u65bd\u6b65\u9aa4
\n#### \u5b89\u88c5Redis<\/p>\n

$ brew install redis\r\n<\/code><\/pre>\n
Redis\u670d\u52a1\u5668\u542f\u52a8<\/p>\n
$ redis-server\r\n<\/code><\/pre>\n
\u8fde\u63a5\u5230Redis<\/p>\n
$ redis-cli\r\n<\/code><\/pre>\n
###\u64cd\u4f5c\u6307\u5357<\/p>\n
\u4f7f\u7528SET\u547d\u4ee4\u6765\u8bbe\u7f6e\u952e\u548c\u503c\uff0c\u5e76\u4fdd\u5b58\u6570\u636e\u3002
\n\u4f7f\u7528GET\u547d\u4ee4\u901a\u8fc7\u6307\u5b9a\u952e\u83b7\u53d6\u5bf9\u5e94\u7684\u503c\u3002
\n\u4f7f\u7528quit\u547d\u4ee4\u6765\u9000\u51faredis-cli\u3002<\/p>\n
redis> SET mykey \"A\"\r\nOK\r\nredis> GET mykey\r\n\"A\"\r\nredis> quit\r\n<\/code><\/pre>\n
\u5c06\u4ee5\u4e0b\u5185\u5bb9\u4ee5\u4e2d\u6587\u672c\u5730\u5316\u7684\u65b9\u5f0f\u6539\u5199\uff0c\u53ea\u9700\u4e00\u79cd\u9009\u9879\uff1a
\n###\u5f15\u5165Rails<\/p>\n
gem 'redis-rails'\r\n<\/code><\/pre>\n
\u7a0d\u540e\u8fd0\u884cbundle install\u3002<\/p>\n
\u60f3\u8981\u4f7f\u7528 config\/enviroments\/\u25ef\u25ef.rb \u6587\u4ef6\u4e2d\u7684\u73af\u5883\u914d\u7f6e\u3002<\/p>\n
config.cache_store = :redis_store, 'redis:\/\/localhost:', { expires_in: 90.minutes }\r\n<\/code><\/pre>\n
\u5728\u6d4f\u89c8\u5668\u4e2d\u7684\u8f93\u51fa<\/p>\n
config\/initializers\/redis.rb \u7684\u8bbe\u7f6e\u6587\u4ef6<\/p>\n
Redis.current = Redis.new\r\n<\/code><\/pre>\n
\u7531\u4e8e\u53ef\u4ee5\u6307\u5b9a\u4e3b\u673a\uff08host\uff09\u548c\u7aef\u53e3\uff08post\uff09\uff0c\u5728\u4f7f\u7528AWS\u7684ElastiCache\u7684Redis\u7b49\u65f6\uff0c\u9700\u8981\u5206\u522b\u6307\u5b9a\u5b83\u4eec\u3002<\/p>\n
###\u8def\u7531<\/p>\n
resource :redis, only: %i[show]\r\n<\/code><\/pre>\n
\u5e94\u7528\u7a0b\u5e8f\/\u63a7\u5236\u5668\/redis\u63a7\u5236\u5668.rb<\/p>\n
class RedisController < ApplicationController\r\n def show\r\n   Redis.current.set('mykey', 'A')\r\n end\r\nend\r\n<\/code><\/pre>\n
\u628a\u503c\u4fdd\u5b58\u5230\u5728 config\/initializers\/redis.rb \u6587\u4ef6\u4e2d\u5b9a\u4e49\u7684 Redis.current\u3002<\/p>\n
app\/views\/redis\/show.html.erb \u7684\u5185\u5bb9<\/p>\n
<%= Redis.current.get('mykey') %>\r\n<\/code><\/pre>\n
\n
### \u672f\u8bed\u7684\u4f7f\u7528<\/p>\n
KVS\uff08\u952e\u503c\u5b58\u50a8\uff09\u662f\u4e00\u79cd\u5b58\u50a8\u7b80\u5355\u952e\u548c\u503c\u6570\u636e\u7684\u6570\u636e\u5e93\u7c7b\u578b\uff0c\u65e0\u6cd5\u5904\u7406\u50cf\u5173\u7cfb\u578b\u6570\u636e\u5e93\u90a3\u6837\u590d\u6742\u7684\u6570\u636e\uff0c\u4f46\u5177\u6709\u9ad8\u901f\u8fd0\u884c\u7684\u7279\u70b9\u3002<\/p>\n
NoSQL\uff08\u975e\u5173\u7cfb\u6570\u636e\u5e93\uff09\u662fNot Only SQL\u7684\u7f29\u5199\uff0c\u6307\u7684\u662f\u4e00\u79cd\u4e0e\u4f20\u7edf\u5173\u7cfb\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff08RDBMS\uff09\u4e0d\u540c\u7684\u6570\u636e\u5e93\u7cfb\u7edf\u6982\u5ff5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
Redis\u662f\u4e00\u79cd\u7528\u4e8e\u5b58\u50a8\u952e\u503c\u5bf9\u7684NoSQL\u6570\u636e\u5e93\uff0c\u5b83\u91c7\u7528\u5185\u5b58\u5b58\u50a8\u65b9\u5f0f\u3002\u5728\u5904\u7406\u5177\u6709\u6709\u6548\u671f\u9650\u7684\u6570\u636e\uff0c\u5982\u4f1a\u8bdd\u6570\u636e\uff0c\u4ee5 […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-33614","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n\u3010Rails\u3011\u5b89\u88c5Redis - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u3010rails\u3011\u5b89\u88c5redis\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u3010Rails\u3011\u5b89\u88c5Redis\" \/>\n<meta property=\"og:description\" content=\"Redis\u662f\u4e00\u79cd\u7528\u4e8e\u5b58\u50a8\u952e\u503c\u5bf9\u7684NoSQL\u6570\u636e\u5e93\uff0c\u5b83\u91c7\u7528\u5185\u5b58\u5b58\u50a8\u65b9\u5f0f\u3002\u5728\u5904\u7406\u5177\u6709\u6709\u6548\u671f\u9650\u7684\u6570\u636e\uff0c\u5982\u4f1a\u8bdd\u6570\u636e\uff0c\u4ee5 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u3010rails\u3011\u5b89\u88c5redis\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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