{"id":202099,"date":"2025-05-10T13:39:27","date_gmt":"2025-05-10T05:39:27","guid":{"rendered":"https:\/\/server.hk\/cnblog\/202099\/"},"modified":"2025-05-10T13:39:27","modified_gmt":"2025-05-10T05:39:27","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e5%92%8cruby%e5%ae%9e%e7%8e%b0%e6%b6%88%e6%81%af%e9%98%9f%e5%88%97%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/202099\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528Redis\u548cRuby\u5b9e\u73b0\u6d88\u606f\u961f\u5217\u529f\u80fd"},"content":{"rendered":"

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

\u5982\u4f55\u4f7f\u7528Redis\u548cRuby\u5b9e\u73b0\u6d88\u606f\u961f\u5217\u529f\u80fd<\/h1>\n

\u4ece\u73b0\u5728\u5f00\u59cb\uff0c\u6211\u4eec\u8981\u52aa\u529b\u5b66\u4e60\u5566\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\u300a\u5982\u4f55\u4f7f\u7528Redis\u548cRuby\u5b9e\u73b0\u6d88\u606f\u961f\u5217\u529f\u80fd\u300b<\/span>\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u8bf7\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427\uff01\u4e0b\u6587\u4e2d\u7684\u5185\u5bb9\u6211\u4eec\u4e3b\u8981\u4f1a\u6d89\u53ca\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5728\u9605\u8bfb\u672c\u6587\u8fc7\u7a0b\u4e2d\u6709\u9047\u5230\u4e0d\u6e05\u695a\u7684\u5730\u65b9\uff0c\u6b22\u8fce\u7559\u8a00\u5440\uff01\u6211\u4eec\u4e00\u8d77\u8ba8\u8bba\uff0c\u4e00\u8d77\u5b66\u4e60\uff01<\/p>\n

\u5982\u4f55\u4f7f\u7528Redis\u548cRuby\u5b9e\u73b0\u6d88\u606f\u961f\u5217\u529f\u80fd<\/p>\n

\u5f15\u8a00\uff1a
\u5728\u73b0\u4ee3\u7684\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0c\u6d88\u606f\u961f\u5217\u662f\u4e00\u79cd\u91cd\u8981\u7684\u901a\u4fe1\u6a21\u5f0f\uff0c\u5b83\u80fd\u591f\u5b9e\u73b0\u5404\u4e2a\u7cfb\u7edf\u4e4b\u95f4\u7684\u5f02\u6b65\u901a\u4fe1\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u6269\u5c55\u6027\u548c\u5e76\u53d1\u6027\u3002Redis\u662f\u4e00\u4e2a\u9ad8\u6027\u80fd\u7684\u952e\u503c\u5b58\u50a8\u7cfb\u7edf\uff0c\u5b83\u4e0d\u4ec5\u53ef\u4ee5\u4f5c\u4e3a\u7f13\u5b58\u6570\u636e\u5e93\u4f7f\u7528\uff0c\u8fd8\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u6d88\u606f\u961f\u5217\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Redis\u548cRuby\u5b9e\u73b0\u6d88\u606f\u961f\u5217\u529f\u80fd\uff0c\u5e76\u63d0\u4f9b\u76f8\u5173\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

\u4e00\u3001\u5b89\u88c5Redis\u548cRuby
\u9996\u5148\uff0c\u9700\u8981\u5728\u672c\u5730\u73af\u5883\u4e0a\u5b89\u88c5Redis\u548cRuby\u3002\u53ef\u4ee5\u901a\u8fc7\u5b98\u65b9\u7f51\u7ad9\u4e0b\u8f7d\u5e76\u5b89\u88c5Redis\uff0c\u7136\u540e\u4f7f\u7528\u5305\u7ba1\u7406\u5de5\u5177\u5982Gem\u5b89\u88c5Ruby\u3002<\/p>\n

\u4e8c\u3001\u4f7f\u7528Redis\u5b9e\u73b0\u6d88\u606f\u961f\u5217
Redis\u7684\u5217\u8868\uff08List\uff09\u6570\u636e\u7ed3\u6784\u975e\u5e38\u9002\u5408\u7528\u4f5c\u6d88\u606f\u961f\u5217\u3002\u5217\u8868\u53ef\u4ee5\u6309\u7167\u63d2\u5165\u987a\u5e8f\u5b58\u50a8\u591a\u4e2a\u5143\u7d20\uff0c\u5e76\u652f\u6301\u5728\u5217\u8868\u7684\u4e24\u7aef\u8fdb\u884c\u5143\u7d20\u7684\u63d2\u5165\u548c\u5220\u9664\u64cd\u4f5c\u3002<\/p>\n

    \n
  1. \u751f\u4ea7\u8005\uff08Producer\uff09\u53d1\u9001\u6d88\u606f\u5230\u6d88\u606f\u961f\u5217
    \u4ee5\u4e0b\u662f\u4e00\u4e2aRuby\u4ee3\u7801\u793a\u4f8b\uff0c\u6f14\u793a\u5982\u4f55\u5c06\u6d88\u606f\u53d1\u9001\u5230Redis\u7684\u5217\u8868\u4e2d\uff1a<\/li>\n<\/ol>\n
    require 'redis'\n\nredis = Redis.new\n\n# \u53d1\u9001\u6d88\u606f\u5230Redis\u961f\u5217\u4e2d\ndef send_message(message)\n  redis.lpush('message_queue', message)\nend\n\n# \u6d4b\u8bd5\nsend_message('Hello, World!')<\/pre>\n
      \n
    1. \u6d88\u8d39\u8005\uff08Consumer\uff09\u4ece\u6d88\u606f\u961f\u5217\u4e2d\u63a5\u6536\u6d88\u606f
      \u4ee5\u4e0b\u662f\u4e00\u4e2aRuby\u4ee3\u7801\u793a\u4f8b\uff0c\u6f14\u793a\u5982\u4f55\u4eceRedis\u7684\u5217\u8868\u4e2d\u63a5\u6536\u6d88\u606f\uff1a<\/li>\n<\/ol>\n
      require 'redis'\n\nredis = Redis.new\n\n# \u4eceRedis\u961f\u5217\u4e2d\u83b7\u53d6\u6d88\u606f\ndef receive_message\n  redis.rpop('message_queue')\nend\n\n# \u6d4b\u8bd5\nmessage = receive_message\nputs message<\/pre>\n
      \u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u53ef\u4ee5\u5c06\u6d88\u8d39\u8005\u7684\u4ee3\u7801\u653e\u5728\u4e00\u4e2a\u5faa\u73af\u4e2d\uff0c\u4e0d\u65ad\u5730\u4ece\u6d88\u606f\u961f\u5217\u4e2d\u63a5\u6536\u6d88\u606f\u3002<\/p>\n
      \u4e09\u3001\u5904\u7406\u6d88\u606f\u961f\u5217\u4e2d\u7684\u6d88\u606f
      \u5728\u6d88\u606f\u961f\u5217\u4e2d\uff0c\u6d88\u606f\u7684\u5904\u7406\u53ef\u4ee5\u662f\u540c\u6b65\u7684\u6216\u8005\u5f02\u6b65\u7684\u3002\u5982\u679c\u9700\u8981\u540c\u6b65\u5904\u7406\u6d88\u606f\uff0c\u5373\u53d1\u9001\u6d88\u606f\u540e\uff0c\u7b49\u5f85\u63a5\u6536\u65b9\u5904\u7406\u5b8c\u6bd5\u540e\u518d\u53d1\u9001\u4e0b\u4e00\u6761\u6d88\u606f\uff0c\u53ef\u4ee5\u4f7f\u7528\u963b\u585e\u64cd\u4f5c\uff08\u4f8b\u5982\u4f7f\u7528Redis\u7684brpop\u547d\u4ee4\uff09\u3002\u800c\u5982\u679c\u9700\u8981\u5f02\u6b65\u5904\u7406\u6d88\u606f\uff0c\u5373\u53d1\u9001\u6d88\u606f\u540e\u7acb\u5373\u53d1\u9001\u4e0b\u4e00\u6761\u6d88\u606f\uff0c\u53ef\u4ee5\u4f7f\u7528\u975e\u963b\u585e\u64cd\u4f5c\uff08\u4f8b\u5982\u4f7f\u7528Redis\u7684rpop\u547d\u4ee4\uff09\u3002<\/p>\n
      \u4ee5\u4e0b\u662f\u4e00\u4e2aRuby\u4ee3\u7801\u793a\u4f8b\uff0c\u6f14\u793a\u5982\u4f55\u4f7f\u7528\u963b\u585e\u64cd\u4f5c\u5904\u7406\u6d88\u606f\u961f\u5217\u4e2d\u7684\u6d88\u606f\uff1a<\/p>\n
      require 'redis'\nrequire 'timeout'\n\nredis = Redis.new\n\n# \u4eceRedis\u961f\u5217\u4e2d\u83b7\u53d6\u6d88\u606f\uff0c\u5e76\u8bbe\u7f6e\u8d85\u65f6\u65f6\u95f4\ndef receive_message_with_timeout(timeout)\n  Timeout.timeout(timeout) do\n    redis.brpop('message_queue')\n  end\nend\n\n# \u6d4b\u8bd5\nbegin\n  result = receive_message_with_timeout(5) # \u8bbe\u7f6e\u8d85\u65f6\u65f6\u95f4\u4e3a5\u79d2\n  if result\n    message = result[1]\n    # \u5904\u7406\u6d88\u606f\n    puts \"Received message: #{message}\"\n  else\n    puts 'Timeout'\n  end\nrescue Timeout::Error\n  puts 'Timeout'\nend<\/pre>\n
      \u56db\u3001\u9519\u8bef\u5904\u7406\u548c\u5bb9\u9519\u673a\u5236
      \u5728\u4f7f\u7528Redis\u548cRuby\u5b9e\u73b0\u6d88\u606f\u961f\u5217\u65f6\uff0c\u9700\u8981\u8003\u8651\u4e00\u4e9b\u9519\u8bef\u5904\u7406\u548c\u5bb9\u9519\u673a\u5236\uff0c\u4ee5\u786e\u4fdd\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u6355\u83b7Redis\u8fde\u63a5\u5f02\u5e38\uff0c\u5904\u7406\u88ab\u6d88\u8d39\u8005\u5904\u7406\u6d88\u606f\u7684\u5f02\u5e38\u7b49\u3002<\/p>\n
      \u4ee5\u4e0b\u662f\u4e00\u4e2aRuby\u4ee3\u7801\u793a\u4f8b\uff0c\u6f14\u793a\u5982\u4f55\u5904\u7406Redis\u8fde\u63a5\u5f02\u5e38\uff1a<\/p>\n
      require 'redis'\nrequire 'timeout'\n\nbegin\n  redis = Redis.new\nrescue Redis::CannotConnectError\n  puts 'Failed to connect to Redis'\nend<\/pre>\n
      \u4e94\u3001\u603b\u7ed3
      \u4f7f\u7528Redis\u548cRuby\u53ef\u4ee5\u8f7b\u677e\u5730\u5b9e\u73b0\u6d88\u606f\u961f\u5217\u529f\u80fd\u3002\u901a\u8fc7\u5c06\u6d88\u606f\u53d1\u9001\u5230Redis\u7684\u5217\u8868\u4e2d\uff0c\u53ef\u4ee5\u7b80\u5355\u5730\u5b9e\u73b0\u751f\u4ea7\u8005\u548c\u6d88\u8d39\u8005\u4e4b\u95f4\u7684\u5f02\u6b65\u901a\u4fe1\u3002\u4f7f\u7528\u963b\u585e\u6216\u975e\u963b\u585e\u64cd\u4f5c\u5904\u7406\u6d88\u606f\u961f\u5217\u4e2d\u7684\u6d88\u606f\uff0c\u53ef\u4ee5\u7075\u6d3b\u5730\u63a7\u5236\u6d88\u606f\u7684\u5904\u7406\u65b9\u5f0f\u3002\u540c\u65f6\uff0c\u9519\u8bef\u5904\u7406\u548c\u5bb9\u9519\u673a\u5236\u7684\u5b9e\u65bd\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u3002<\/p>\n
      \u4ee5\u4e0a\u5c31\u662f\u5173\u4e8e\u5982\u4f55\u4f7f\u7528Redis\u548cRuby\u5b9e\u73b0\u6d88\u606f\u961f\u5217\u529f\u80fd\u7684\u4ecb\u7ecd\uff0c\u5e0c\u671b\u5bf9\u60a8\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n
      \n
      \n <\/dt>\n
      \n   Redis\u548cKotlin\u5f00\u53d1\uff1a\u6784\u5efa\u9ad8\u6548\u7684\u6570\u636e\u6301\u4e45\u5316\u89e3\u51b3\u65b9\u6848\n <\/dd>\n<\/dl>\n
      \n
      \n <\/dt>\n
      \n   \u5982\u4f55\u4f7f\u7528Redis\u548cC#\u5b9e\u73b0\u5206\u5e03\u5f0f\u7f13\u5b58\u7cfb\u7edf\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-202099","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202099","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=202099"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202099\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=202099"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=202099"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=202099"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}