{"id":202162,"date":"2025-05-10T14:29:13","date_gmt":"2025-05-10T06:29:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/202162\/"},"modified":"2025-05-10T14:29:13","modified_gmt":"2025-05-10T06:29:13","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%e7%bc%93%e5%ad%98%e5%a4%8d%e6%9d%82%e6%95%b0%e6%8d%ae%e7%bb%93%e6%9e%84","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/202162\/","title":{"rendered":"Redis\u5728Ruby\u5f00\u53d1\u4e2d\u7684\u5e94\u7528\uff1a\u5982\u4f55\u7f13\u5b58\u590d\u6742\u6570\u636e\u7ed3\u6784"},"content":{"rendered":"

<\/b> <\/p>\n

Redis\u5728Ruby\u5f00\u53d1\u4e2d\u7684\u5e94\u7528\uff1a\u5982\u4f55\u7f13\u5b58\u590d\u6742\u6570\u636e\u7ed3\u6784<\/h1>\n

\u5728IT\u884c\u4e1a\u8fd9\u4e2a\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u5f88\u5feb\u7684\u884c\u4e1a\uff0c\u53ea\u6709\u4e0d\u505c\u6b62\u7684\u5b66\u4e60\uff0c\u624d\u4e0d\u4f1a\u88ab\u884c\u4e1a\u6240\u6dd8\u6c70\u3002\u5982\u679c\u4f60\u662f\u6570\u636e\u5e93\u5b66\u4e60\u8005\uff0c\u90a3\u4e48\u672c\u6587\u300aRedis\u5728Ruby\u5f00\u53d1\u4e2d\u7684\u5e94\u7528\uff1a\u5982\u4f55\u7f13\u5b58\u590d\u6742\u6570\u636e\u7ed3\u6784\u300b\u5c31\u5f88\u9002\u5408\u4f60\uff01\u672c\u7bc7\u5185\u5bb9\u4e3b\u8981\u5305\u62ec##content_title##\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5b9e\u6218\u5f00\u53d1\uff01<\/p>\n

Redis\u5728Ruby\u5f00\u53d1\u4e2d\u7684\u5e94\u7528\uff1a\u5982\u4f55\u7f13\u5b58\u590d\u6742\u6570\u636e\u7ed3\u6784<\/p>\n

\u6982\u8ff0\uff1a
Redis\u662f\u4e00\u79cd\u9ad8\u6027\u80fd\u7684\u952e\u503c\u5b58\u50a8\u7cfb\u7edf\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7f13\u5b58\u6570\u636e\u548c\u4e34\u65f6\u5b58\u50a8\u3002\u5728Ruby\u5f00\u53d1\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Redis\u6765\u7f13\u5b58\u590d\u6742\u6570\u636e\u7ed3\u6784\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u6027\u80fd\u548c\u54cd\u5e94\u901f\u5ea6\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Ruby\u4e2d\u4f7f\u7528Redis\u7f13\u5b58\u590d\u6742\u6570\u636e\u7ed3\u6784\uff0c\u5e76\u63d0\u4f9b\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

\u80cc\u666f\uff1a
\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u9047\u5230\u9700\u8981\u5904\u7406\u590d\u6742\u6570\u636e\u7ed3\u6784\u7684\u60c5\u51b5\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u80fd\u9700\u8981\u5904\u7406\u5305\u542b\u591a\u4e2a\u5bf9\u8c61\u7684\u6570\u7ec4\u6216\u54c8\u5e0c\u8868\uff0c\u6216\u8005\u9700\u8981\u5904\u7406\u5d4c\u5957\u7684\u5bf9\u8c61\u7ed3\u6784\u3002\u5728\u5904\u7406\u8fd9\u4e9b\u6570\u636e\u65f6\uff0c\u5982\u679c\u6bcf\u6b21\u90fd\u8981\u4ece\u6570\u636e\u5e93\u6216\u5176\u4ed6\u5b58\u50a8\u4e2d\u8bfb\u53d6\uff0c\u4f1a\u4e25\u91cd\u5f71\u54cd\u7cfb\u7edf\u7684\u6027\u80fd\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u4f7f\u7528Redis\u6765\u7f13\u5b58\u8fd9\u4e9b\u590d\u6742\u6570\u636e\u7ed3\u6784\u5c06\u662f\u4e00\u4e2a\u4e0d\u9519\u7684\u9009\u62e9\u3002<\/p>\n

\u6b65\u9aa4\uff1a
\u4ee5\u4e0b\u662f\u5728Ruby\u4e2d\u4f7f\u7528Redis\u7f13\u5b58\u590d\u6742\u6570\u636e\u7ed3\u6784\u7684\u6b65\u9aa4\uff1a<\/p>\n

    \n
  1. \n

    \u5b89\u88c5Redis\uff1a
    \u9996\u5148\uff0c\u9700\u8981\u5728\u7cfb\u7edf\u4e2d\u5b89\u88c5Redis\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u5728Ubuntu\u4e2d\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n

    $ sudo apt-get install redis-server<\/pre>\n<\/li>\n
  2. \n
    \u5b89\u88c5Redis gem\uff1a
    \u7136\u540e\uff0c\u9700\u8981\u5728Gemfile\u4e2d\u6dfb\u52a0Redis gem\uff0c\u5e76\u8fd0\u884cbundle install\u6765\u5b89\u88c5Redis gem\uff1a<\/p>\n
    gem 'redis'<\/pre>\n
    $ bundle install<\/pre>\n<\/li>\n
  3. \n
    \u8fde\u63a5\u5230Redis\uff1a
    \u5728\u4ee3\u7801\u4e2d\uff0c\u9996\u5148\u9700\u8981\u8fde\u63a5\u5230Redis\u670d\u52a1\u5668\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u6765\u8fde\u63a5\u5230\u672c\u5730Redis\u670d\u52a1\u5668\uff1a<\/p>\n
    require 'redis'\n\nredis = Redis.new<\/pre>\n
    \u6216\u8005\uff0c\u5982\u679cRedis\u670d\u52a1\u5668\u4f4d\u4e8e\u4e0d\u540c\u7684\u4e3b\u673a\u4e0a\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u6765\u6307\u5b9a\u670d\u52a1\u5668\u7684\u5730\u5740\u548c\u7aef\u53e3\uff1a<\/p>\n
    require 'redis'\n\nredis = Redis.new(host: 'your_host', port: your_port)<\/pre>\n<\/li>\n
  4. \n
    \u7f13\u5b58\u590d\u6742\u6570\u636e\u7ed3\u6784\uff1a
    \u4e00\u65e6\u8fde\u63a5\u5230Redis\uff0c\u5c31\u53ef\u4ee5\u5c06\u590d\u6742\u7684\u6570\u636e\u7ed3\u6784\u7f13\u5b58\u5230Redis\u4e2d\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u4e00\u4e2a\u54c8\u5e0c\u8868\u7f13\u5b58\u5230Redis\u4e2d\uff1a<\/p>\n
    require 'redis'\nrequire 'json'\n\nredis = Redis.new\n\ndata = { name: 'John', age: 30, email: 'john@example.com' }\nredis.set('user:1', JSON.dump(data))<\/pre>\n
    \u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528JSON\u5c06\u54c8\u5e0c\u8868\u8f6c\u5316\u4e3a\u5b57\u7b26\u4e32\uff0c\u5e76\u4f7f\u7528Redis\u7684set\u65b9\u6cd5\u5c06\u5176\u5b58\u50a8\u5728Redis\u4e2d\u3002<\/p>\n<\/li>\n
  5. \n
    \u83b7\u53d6\u7f13\u5b58\u6570\u636e\uff1a
    \u4e00\u65e6\u6570\u636e\u88ab\u5b58\u50a8\u5728Redis\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u6765\u83b7\u53d6\u7f13\u5b58\u7684\u6570\u636e\uff1a<\/p>\n
    require 'redis'\nrequire 'json'\n\nredis = Redis.new\n\ndata = JSON.load(redis.get('user:1'))\nputs data['name'] # \u8f93\u51fa \"John\"\nputs data['age'] # \u8f93\u51fa 30\nputs data['email'] # \u8f93\u51fa \"john@example.com\"<\/pre>\n
    \u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528Redis\u7684get\u65b9\u6cd5\u83b7\u53d6\u5b58\u50a8\u5728Redis\u4e2d\u7684\u5b57\u7b26\u4e32\uff0c\u5e76\u5c06\u5176\u8f6c\u5316\u4e3a\u54c8\u5e0c\u8868\u3002<\/p>\n<\/li>\n
  6. \n
    \u66f4\u65b0\u7f13\u5b58\u6570\u636e\uff1a
    \u5982\u679c\u9700\u8981\u66f4\u65b0\u7f13\u5b58\u7684\u6570\u636e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n
    require 'redis'\nrequire 'json'\n\nredis = Redis.new\n\ndata = JSON.load(redis.get('user:1'))\ndata['age'] = 31\nredis.set('user:1', JSON.dump(data))<\/pre>\n
    \u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u83b7\u53d6\u5b58\u50a8\u5728Redis\u4e2d\u7684\u6570\u636e\uff0c\u7136\u540e\u66f4\u65b0\u5176\u4e2d\u7684\u503c\uff0c\u6700\u540e\u4f7f\u7528Redis\u7684set\u65b9\u6cd5\u5c06\u5176\u5b58\u50a8\u56deRedis\u3002<\/p>\n<\/li>\n
  7. \n
    \u5220\u9664\u7f13\u5b58\u6570\u636e\uff1a
    \u5982\u679c\u9700\u8981\u5220\u9664\u7f13\u5b58\u7684\u6570\u636e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n
    redis.del('user:1')<\/pre>\n
    \u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528Redis\u7684del\u65b9\u6cd5\u6765\u5220\u9664\u5b58\u50a8\u5728Redis\u4e2d\u7684\u6570\u636e\u3002<\/p>\n<\/li>\n<\/ol>\n
    \u603b\u7ed3\uff1a
    \u901a\u8fc7\u4f7f\u7528Redis\u6765\u7f13\u5b58\u590d\u6742\u6570\u636e\u7ed3\u6784\uff0c\u6211\u4eec\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u7cfb\u7edf\u7684\u6027\u80fd\u548c\u54cd\u5e94\u901f\u5ea6\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u4ecb\u7ecd\u4e86\u5982\u4f55\u5728Ruby\u4e2d\u4f7f\u7528Redis\u7f13\u5b58\u590d\u6742\u6570\u636e\u7ed3\u6784\uff0c\u5e76\u63d0\u4f9b\u4e86\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\u3002\u5e0c\u671b\u672c\u6587\u80fd\u5e2e\u52a9\u4f60\u5728Ruby\u5f00\u53d1\u4e2d\u66f4\u597d\u5730\u5e94\u7528Redis\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u6027\u80fd\u548c\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n
    \u53c2\u8003\u4ee3\u7801\uff1a<\/p>\n
    require 'redis'\nrequire 'json'\n\n# \u8fde\u63a5\u5230Redis\u670d\u52a1\u5668\nredis = Redis.new\n\n# \u7f13\u5b58\u6570\u636e\u5230Redis\ndata = { name: 'John', age: 30, email: 'john@example.com' }\nredis.set('user:1', JSON.dump(data))\n\n# \u83b7\u53d6\u7f13\u5b58\u6570\u636e\ndata = JSON.load(redis.get('user:1'))\nputs data['name'] # \u8f93\u51fa \"John\"\nputs data['age'] # \u8f93\u51fa 30\nputs data['email'] # \u8f93\u51fa \"john@example.com\"\n\n# \u66f4\u65b0\u7f13\u5b58\u6570\u636e\ndata['age'] = 31\nredis.set('user:1', JSON.dump(data))\n\n# \u5220\u9664\u7f13\u5b58\u6570\u636e\nredis.del('user:1')<\/pre>\n
    \n
    \n <\/dt>\n
    \n   \u5229\u7528Python\u548cRedis\u5b9e\u73b0\u7f13\u5b58\u9884\u70ed\uff1a\u5982\u4f55\u63d0\u9ad8\u7a0b\u5e8f\u7684\u521d\u59cb\u5316\u901f\u5ea6\n <\/dd>\n<\/dl>\n
    \n
    \n <\/dt>\n
    \n   \u5982\u4f55\u5728Go\u4e2d\u4f7f\u7528http.Transport\u5b9e\u73b0HTTP\u7684\u6d41\u5f0f\u4f20\u8f93\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
    Redis\u5728Ruby\u5f00\u53d1\u4e2d\u7684\u5e94\u7528...<\/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-202162","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202162","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=202162"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202162\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=202162"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=202162"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=202162"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}