{"id":202065,"date":"2025-05-10T12:07:43","date_gmt":"2025-05-10T04:07:43","guid":{"rendered":"https:\/\/server.hk\/cnblog\/202065\/"},"modified":"2025-05-10T12:07:43","modified_gmt":"2025-05-10T04:07:43","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e5%92%8cruby%e5%ae%9e%e7%8e%b0%e5%88%86%e5%b8%83%e5%bc%8f%e4%bc%9a%e8%af%9d%e7%ae%a1%e7%90%86%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/202065\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528Redis\u548cRuby\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u529f\u80fd"},"content":{"rendered":"

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

\u5982\u4f55\u4f7f\u7528Redis\u548cRuby\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u529f\u80fd<\/h1>\n

\u6700\u8fd1\u53d1\u73b0\u4e0d\u5c11\u5c0f\u4f19\u4f34\u90fd\u5bf9\u6570\u636e\u5e93<\/span>\u5f88\u611f\u5174\u8da3\uff0c\u6240\u4ee5\u4eca\u5929\u7ee7\u7eed\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u6570\u636e\u5e93<\/span>\u76f8\u5173\u7684\u77e5\u8bc6\uff0c\u672c\u6587\u300a\u5982\u4f55\u4f7f\u7528Redis\u548cRuby\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u529f\u80fd\u300b<\/span>\u4e3b\u8981\u5185\u5bb9\u6d89\u53ca\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u80fd\u5e2e\u5230\u4f60\uff01\u5f53\u7136\u5982\u679c\u9605\u8bfb\u672c\u6587\u65f6\u5b58\u5728\u4e0d\u540c\u60f3\u6cd5\uff0c\u53ef\u4ee5\u5728\u8bc4\u8bba\u4e2d\u8868\u8fbe\uff0c\u4f46\u662f\u8bf7\u52ff\u4f7f\u7528\u8fc7\u6fc0\u7684\u63aa\u8f9e~<\/p>\n

\u5982\u4f55\u4f7f\u7528Redis\u548cRuby\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u529f\u80fd<\/p>\n

\u6982\u8ff0
\u968f\u7740\u7f51\u7ad9\u8bbf\u95ee\u91cf\u548c\u7528\u6237\u89c4\u6a21\u7684\u589e\u52a0\uff0c\u5355\u4e00\u670d\u52a1\u5668\u7684\u4f1a\u8bdd\u7ba1\u7406\u673a\u5236\u5f80\u5f80\u65e0\u6cd5\u6ee1\u8db3\u9700\u6c42\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u5e94\u8fd0\u800c\u751f\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Redis\u548cRuby\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u529f\u80fd\u3002<\/p>\n

Redis
Redis\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5185\u5b58\u6570\u636e\u7ed3\u6784\u5b58\u50a8\u7cfb\u7edf\uff0c\u5b83\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\u4f5c\u4e3a\u4e00\u4e2a\u9ad8\u6027\u80fd\u7684\u952e\u503c\u6570\u636e\u5e93\uff0cRedis\u5e38\u88ab\u7528\u4e8e\u7f13\u5b58\u3001\u6d88\u606f\u961f\u5217\u548c\u4f1a\u8bdd\u7ba1\u7406\u7b49\u573a\u666f\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u4f7f\u7528Redis\u4f5c\u4e3a\u5206\u5e03\u5f0f\u4f1a\u8bdd\u5b58\u50a8\u4ecb\u8d28\u3002<\/p>\n

Ruby
Ruby\u662f\u4e00\u79cd\u4f18\u96c5\u7684\u3001\u9762\u5411\u5bf9\u8c61\u7684\u52a8\u6001\u7f16\u7a0b\u8bed\u8a00\uff0c\u5b83\u7b80\u5355\u6613\u5b66\u3001\u4ee3\u7801\u7b80\u6d01\u3002Ruby\u662f\u4e00\u79cd\u975e\u5e38\u9002\u5408\u6784\u5efaWeb\u5e94\u7528\u7a0b\u5e8f\u7684\u7f16\u7a0b\u8bed\u8a00\uff0c\u51ed\u501f\u5176\u4e30\u5bcc\u7684\u7b2c\u4e09\u65b9\u5e93\u4ee5\u53ca\u8f7b\u677e\u8fde\u63a5\u5404\u79cd\u6570\u636e\u5e93\u7684\u80fd\u529b\uff0cRuby\u5728Web\u5f00\u53d1\u9886\u57df\u5f97\u5230\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u4f7f\u7528Ruby\u6765\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u529f\u80fd\u3002<\/p>\n

\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u7684\u8981\u6c42
\u5728\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u786e\u5b9a\u6211\u4eec\u7684\u9700\u6c42\u548c\u76ee\u6807\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u8981\u6c42\uff1a<\/p>\n

    \n
  1. \u65e0\u72b6\u6001\u6027\uff1a\u4efb\u4f55\u670d\u52a1\u5668\u90fd\u53ef\u4ee5\u5904\u7406\u7528\u6237\u8bf7\u6c42\uff0c\u65e0\u9700\u8003\u8651\u7528\u6237\u7684\u5386\u53f2\u4f1a\u8bdd\u3002<\/li>\n
  2. \u5bb9\u9519\u6027\uff1a\u5f53\u4e00\u53f0\u670d\u52a1\u5668\u5b95\u673a\u65f6\uff0c\u4f1a\u8bdd\u4fe1\u606f\u4e0d\u4f1a\u4e22\u5931\uff0c\u5e76\u4e14\u80fd\u591f\u5728\u5176\u4ed6\u670d\u52a1\u5668\u4e0a\u7ee7\u7eed\u5904\u7406\u3002<\/li>\n
  3. \u591a\u670d\u52a1\u5668\u5171\u4eab\u4f1a\u8bdd\u4fe1\u606f\uff1a\u5f53\u7528\u6237\u5728\u4e0d\u540c\u670d\u52a1\u5668\u4e0a\u8fdb\u884c\u5207\u6362\u65f6\uff0c\u4f1a\u8bdd\u4fe1\u606f\u80fd\u591f\u88ab\u6b63\u786e\u6062\u590d\u3002<\/li>\n
  4. \u9ad8\u6027\u80fd\u548c\u53ef\u6269\u5c55\u6027\uff1a\u80fd\u591f\u5904\u7406\u5927\u91cf\u7684\u5e76\u53d1\u8bf7\u6c42\uff0c\u5e76\u652f\u6301\u968f\u65f6\u6269\u5c55\u670d\u52a1\u5668\u96c6\u7fa4\u3002<\/li>\n<\/ol>\n

    \u57fa\u4e8e\u4ee5\u4e0a\u8981\u6c42\uff0c\u6211\u4eec\u53ef\u4ee5\u8bbe\u8ba1\u4e00\u4e2a\u7b80\u5355\u9ad8\u6548\u7684\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u65b9\u6848\u3002<\/p>\n

    \u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406<\/p>\n

      \n
    1. \u5b89\u88c5Redis\u548cRuby
      \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b89\u88c5Redis\u548cRuby\u3002Redis\u7684\u5b89\u88c5\u975e\u5e38\u7b80\u5355\uff0c\u53ef\u4ee5\u6839\u636e\u5b98\u65b9\u6587\u6863\u8fdb\u884c\u64cd\u4f5c\u3002Ruby\u7684\u5b89\u88c5\u53ef\u4ee5\u4f7f\u7528rbenv\u6216\u8005RVM\u7b49\u5de5\u5177\u3002<\/li>\n
    2. \n

      \u521b\u5efa\u4e00\u4e2aRuby\u9879\u76ee
      \u8bf7\u8fdb\u5165\u4e00\u4e2a\u7a7a\u7684\u76ee\u5f55\uff0c\u5e76\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n

      $ mkdir distributed_session\n$ cd distributed_session\n$ touch Gemfile<\/pre>\n
      \u5728Gemfile\u6587\u4ef6\u4e2d\uff0c\u52a0\u5165\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n
      source 'https:\/\/rubygems.org'\n\ngem 'sinatra'\ngem 'redis'\ngem 'hiredis'\ngem 'rack'<\/pre>\n
      \u7136\u540e\u6267\u884cbundle install<\/code>\u547d\u4ee4\u5b89\u88c5\u6240\u9700\u7684gem\u3002<\/p>\n<\/li>\n
    3. \n
      \u7f16\u5199\u4f1a\u8bdd\u7ba1\u7406\u4ee3\u7801
      \u5728distributed_session\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2aapp.rb\u6587\u4ef6\uff0c\u5e76\u52a0\u5165\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n
      require 'sinatra'\nrequire 'redis'\nrequire 'json'\n\nconfigure do\n enable :sessions\n set :session_secret, \"super secret\"\n set :redis, Redis.new(host: \"localhost\", port: 6379)\nend\n\nhelpers do\n def save_session(session_id, data)\n     settings.redis.set(session_id, data.to_json)\n end\n\n def load_session(session_id)\n     data = settings.redis.get(session_id)\n     data ? JSON.parse(data) : {}\n end\nend\n\nbefore do\n session_id = request.env[\"HTTP_SESSION_ID\"]\n @session = load_session(session_id)\nend\n\nafter do\n response.set_cookie(\"SESSION_ID\", value: request.env[\"HTTP_SESSION_ID\"]) unless response.headers[\"Set-Cookie\"]\n save_session(request.env[\"HTTP_SESSION_ID\"], @session)\nend\n\nget '\/' do\n \"Hello World!\"\nend\n\nget '\/set' do\n @session['foo'] = 'bar'\n \"Session value set\"\nend\n\nget '\/get' do\n @session['foo'] || \"Session value not set\"\nend<\/pre>\n
      \u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u5f15\u5165\u4e86\u6240\u9700\u7684\u5e93\uff0c\u7136\u540e\u914d\u7f6e\u4e86Sinatra\u5e94\u7528\u7684\u4e00\u4e9b\u57fa\u672c\u4fe1\u606f\u3002create_app\u65b9\u6cd5\u4f1a\u521b\u5efa\u5e94\u7528\u5b9e\u4f8b\uff0c\u5e76\u8bbe\u7f6e\u5e94\u7528\u7684session_secret\u548credis\u8fde\u63a5\u4fe1\u606f\u3002\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u5b9a\u4e49\u4e86save_session\u548cload_session\u65b9\u6cd5\uff0c\u7528\u4e8e\u4fdd\u5b58\u548c\u52a0\u8f7d\u4f1a\u8bdd\u4fe1\u606f\u3002\u5728before\u548cafter\u8fc7\u6ee4\u5668\u4e2d\uff0c\u6211\u4eec\u83b7\u53d6\u5e76\u52a0\u8f7d\u4f1a\u8bdd\u4fe1\u606f\uff0c\u5e76\u5728\u8bf7\u6c42\u7ed3\u675f\u65f6\u4fdd\u5b58\u4f1a\u8bdd\u4fe1\u606f\u3002<\/p>\n<\/li>\n
    4. \n
      \u542f\u52a8\u5e94\u7528\u7a0b\u5e8f
      \u5728\u547d\u4ee4\u884c\u4e2d\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff0c\u542f\u52a8\u6211\u4eec\u7684\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u5e94\u7528\uff1a<\/p>\n
      $ ruby app.rb<\/pre>\n<\/li>\n<\/ol>\n
      \u6d4b\u8bd5\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406
      \u73b0\u5728\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u8bbf\u95eehttp:\/\/localhost:4567\/set<\/code>\u6765\u8bbe\u7f6e\u4f1a\u8bdd\u4fe1\u606f\u3002\u7136\u540e\uff0c\u901a\u8fc7\u8bbf\u95eehttp:\/\/localhost:4567\/get<\/code>\u6765\u83b7\u53d6\u4f1a\u8bdd\u4fe1\u606f\u3002<\/p>\n
      \u53ef\u4ee5\u4f7f\u7528\u591a\u4e2a\u6d4f\u89c8\u5668\u7a97\u53e3\u6216\u8005\u4e0d\u540c\u7684\u8bbe\u5907\u6765\u6d4b\u8bd5\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7684\u529f\u80fd\u3002\u4f60\u4f1a\u53d1\u73b0\uff0c\u65e0\u8bba\u4f60\u5728\u54ea\u4e2a\u7a97\u53e3\u6216\u8bbe\u5907\u4e0a\u8fdb\u884c\u64cd\u4f5c\uff0c\u4f1a\u8bdd\u4fe1\u606f\u90fd\u80fd\u591f\u6b63\u786e\u5730\u88ab\u52a0\u8f7d\u548c\u4fdd\u5b58\u3002<\/p>\n
      \u7ed3\u8bba
      \u901a\u8fc7\u4f7f\u7528Redis\u548cRuby\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0\u9ad8\u6548\u53ef\u9760\u7684\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u529f\u80fd\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u4ecb\u7ecd\u4e86\u5982\u4f55\u4f7f\u7528Redis\u4f5c\u4e3a\u5206\u5e03\u5f0f\u4f1a\u8bdd\u5b58\u50a8\u4ecb\u8d28\uff0c\u5e76\u4f7f\u7528Ruby\u6765\u7f16\u5199\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u4ee3\u7801\u3002\u5e0c\u671b\u672c\u6587\u53ef\u4ee5\u5e2e\u52a9\u4f60\u7406\u89e3\u548c\u5b9e\u73b0\u5206\u5e03\u5f0f\u4f1a\u8bdd\u7ba1\u7406\u7684\u6982\u5ff5\u548c\u673a\u5236\u3002<\/p>\n
      \n
      \n <\/dt>\n
      \n   \u5982\u4f55\u4f7f\u7528MySQL\u7684\u6570\u636e\u5206\u6790\u51fd\u6570\u8fdb\u884c\u9ad8\u7ea7\u6570\u636e\u5904\u7406\n <\/dd>\n<\/dl>\n
      \n
      \n <\/dt>\n
      \n   Redis\u4e0ePHP\u7684\u4f4d\u56fe\u64cd\u4f5c\uff1a\u5982\u4f55\u7cbe\u786e\u7edf\u8ba1\u7528\u6237\u884c\u4e3a\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
      \u5982\u4f55\u4f7f\u7528Redis\u548cRuby\u5b9e\u73b0...<\/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-202065","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202065","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=202065"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202065\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=202065"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=202065"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=202065"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}