{"id":33915,"date":"2024-01-18T11:41:30","date_gmt":"2023-01-17T15:37:50","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8redis%e5%92%8cpython%e6%9d%a5%e8%bf%9b%e8%a1%8c%e5%8f%91%e5%b8%83-%e8%ae%a2%e9%98%85\/"},"modified":"2024-05-04T18:56:10","modified_gmt":"2024-05-04T10:56:10","slug":"%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8redis%e5%92%8cpython%e6%9d%a5%e8%bf%9b%e8%a1%8c%e5%8f%91%e5%b8%83-%e8%ae%a2%e9%98%85","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8redis%e5%92%8cpython%e6%9d%a5%e8%bf%9b%e8%a1%8c%e5%8f%91%e5%b8%83-%e8%ae%a2%e9%98%85\/","title":{"rendered":"\u5c1d\u8bd5\u4f7f\u7528Redis\u548cPython\u6765\u8fdb\u884c\u53d1\u5e03\/\u8ba2\u9605"},"content":{"rendered":"

\u5c1d\u8bd5\u4f7f\u7528Redis\u548cPython\u8fdb\u884c\u53d1\u5e03\/\u8ba2\u9605\u3002<\/h1>\n

\u9996\u5148<\/h2>\n

\u6211\u4e4b\u524d\u6709\u63a5\u89e6\u8fc7Redis, \u4ee5\u4e3a\u5b83\u53ea\u662f\u4e00\u4e2a\u952e\u503c\u5b58\u50a8\uff08KVS\uff09\uff0c\u4f46\u540e\u6765\u53d1\u73b0\u5b83\u8fd8\u6709\u53d1\u5e03\u8ba2\u9605\u529f\u80fd\u3002\u4e3a\u4e86\u597d\u73a9\uff0c\u6211\u8bd5\u7740\u73a9\u4e86\u4e00\u4e0b\u53d1\u5e03\u8ba2\u9605\u7684\u7279\u6027\u3002\u987a\u4fbf\u4e00\u63d0\uff0c\u6211\u8fd8\u7528Python3\u548credis.py\u5e93\u5b9e\u73b0\u4e86\u5e76\u53d1\u64cd\u4f5c\u3002<\/p>\n

\u8fd9\u662f\u793a\u4f8b\uff0c\u8bf7\u70b9\u51fb\u6b64\u5904\u67e5\u770b\uff1a
\nhttps:\/\/github.com\/ryoutoku\/redis-sample<\/p>\n

\u8fd9\u6b21\u521b\u5efa\u7684\u73af\u5883\u5982\u4e0b\u6240\u793a\u3002<\/p>\n

    \n
  1. \n
      \u4f7f\u7528Vagrant\u5728VirtualBox\uff08\u5ba2\u6237\u7aef\uff09\u4e2d\u542f\u52a8Ubuntu14.04+Redis\u670d\u52a1\u5668\u3002<\/ol>\n<\/li>\n<\/ol>\n

       <\/p>\n

        \n
      1. \n
          \u5982\u679cRedis\u5185\u7684\u6570\u636e\u53d1\u751f\u66f4\u6539\uff0c\u5219\u4f7f\u7528\u8be5\u6570\u636e\u7684\u952e\u4f5c\u4e3a\u901a\u9053\uff0c\u5e76\u4f7f\u7528pub\u901a\u77e5\u952e\u7684\u6570\u636e\u7684pub\u7aef\u811a\u672c\u3002<\/ol>\n<\/li>\n<\/ol>\n

           <\/p>\n

            \u5c06\u8ba2\u9605\uff08sub\uff09\u6ce8\u518c\u5230Redis\u5e76\u5c06\u6570\u636e\u63a8\u9001\u5230Redis\u670d\u52a1\u5668\u7684sub\u7aef\u811a\u672c\u3002<\/ol>\n

            \u5728\u7b2c3\u6b65\u4e2d\u5c06\u63a8\u9001\u7684\u6570\u636e\uff0c\u901a\u8fc7\u7b2c2\u6b65\u8fdb\u884c\u68c0\u6d4b\u5e76\u901a\u77e5\uff0c\u518d\u7531\u7b2c3\u6b65\u63a5\u6536\u3002<\/p>\n

            \"archtecture.png\"<\/div>\n

            \u8fd9\u6b21\u6211\u4eec\u5728\u4e3b\u673a\u7aef\u6267\u884c\u4e86\u6240\u6709\u7684pub\/sub\u811a\u672c\uff0c\u4f46\u5728\u5ba2\u6237\u7aef\u6267\u884c\u4e5f\u6ca1\u6709\u95ee\u9898\u3002<\/p>\n

            \u5fc5\u8981\u7684\u73af\u5883<\/h3>\n
              \n
            • \n
                Vagrant<\/ul>\n<\/li>\n<\/ul>\n

                 <\/p>\n

                  \n
                • \n
                    Python3<\/ul>\n<\/li>\n<\/ul>\n

                     <\/p>\n

                      redis-py<\/ul>\n

                      \u6709\u5173\u4f7f\u7528Redis\u529f\u80fd\u7684\u4e8b\u9879<\/h2>\n

                      \u7531\u4e8e\u6211\u4e2a\u4eba\u5bf9\u4e8eRedis\u5e76\u4e0d\u5f88\u719f\u6089\uff0c\u6240\u4ee5\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4f1a\u7b80\u8981\u4ecb\u7ecd\u672c\u6b21\u4f7f\u7528\u7684\u529f\u80fd\u3002<\/p>\n

                        \n
                      • \n
                          Key Value Store(KVS)<\/ul>\n<\/li>\n<\/ul>\n

                          \u3044\u308f\u3086\u308bNoSQL\u3068\u3044\u3046\u3084\u3064\u3067\u3001key\u306b\u5bfe\u3057\u3066Value\u3092\u7d10\u4ed8\u3051\u3066\u30c7\u30fc\u30bf\u3092\u7ba1\u7406\u3059\u308b
                          \nPython\u3067\u3044\u3046dict\u306e\u3088\u3046\u306a\u3082\u306e
                          \n\u4eca\u56de\u306ftest\u3068\u3044\u3046key\u306blist\u306e\u30c7\u30fc\u30bf\u3068\u3057\u3066\u8ffd\u52a0\u3059\u308b<\/p>\n

                          pub\/sub<\/p>\n

                          \u30e1\u30c3\u30bb\u30fc\u30b8\u901a\u77e5\u306e\u30e2\u30c7\u30eb
                          \nPublish(\u901a\u77e5)\u3068Subscribe(\u8cfc\u8aad)\u3068\u3044\u30462\u3064\u306e\u5f79\u5272\u304c\u3042\u308b:\u53c2\u8003<\/p>\n

                          channel\u3068\u3044\u3046\u6982\u5ff5\u304c\u3042\u308a\u3001channel\u3092\u6c7a\u3081\u3066\u8cfc\u8aad\u3001\u901a\u77e5\u3092\u884c\u3046\u4e8b\u3067\u3001\u305d\u306echannel\u306b\u5bfe\u3057\u3066\u306e\u307f\u30c7\u30fc\u30bf\u901a\u77e5\u306a\u3069\u304c\u884c\u3048\u308b<\/p>\n

                          \u7a0b\u5e8f\u89e3\u91ca<\/h2>\n

                          \u6211\u5c06\u89e3\u91ca\u4ee5\u4e0b\u4ee3\u7801\u7684\u5173\u952e\u70b9\uff08\u6211\u5728\u5b9e\u73b0\u8fc7\u7a0b\u4e2d\u82b1\u8d39\u4e86\u4e00\u4e9b\u65f6\u95f4\uff09\u3002<\/p>\n

                            \n
                          • \n
                              Vagrantfile<\/ul>\n<\/li>\n<\/ul>\n

                               <\/p>\n

                                \n
                              • \n
                                  Publisher.py<\/ul>\n<\/li>\n<\/ul>\n

                                   <\/p>\n

                                    Subscriber.py<\/ul>\n

                                    Vagrantfile \u865a\u62df\u673a\u914d\u7f6e\u6587\u4ef6<\/h3>\n

                                    \u5728Vagrantfile\u4e2d\uff0c\u4e3b\u8981\u6267\u884c\u4ee5\u4e0b\u4efb\u52a1\u3002<\/p>\n

                                      \n
                                    1. \n
                                        \u5c06\u5ba2\u6237\u7aef\u7684IP\u5730\u5740\u56fa\u5b9a\u4e3a192.168.56.101<\/ol>\n<\/li>\n<\/ol>\n

                                         <\/p>\n

                                          \n
                                        1. \n
                                            Redis\u7684\u914d\u7f6e\u6587\u4ef6<\/ol>\n<\/li>\n<\/ol>\n

                                             <\/p>\n

                                              Redis\u914d\u7f6e\u6587\u4ef6\u7684\u4f4d\u7f6e<\/ol>\n
                                              \r\nVagrant<\/span>.<\/span>configure<\/span>(<\/span>\"2\"<\/span>)<\/span> do<\/span> |<\/span>config<\/span>|<\/span>\r\n\r\n  # \u30db\u30b9\u30c8\u30aa\u30f3\u30ea\u30fc\u30a2\u30c0\u30d7\u30bf\u3092ip\u30a2\u30c9\u30ec\u30b9\u56fa\u5b9a\u3067\u8ffd\u52a0<\/span>\r\n  config<\/span>.<\/span>vm<\/span>.<\/span>network<\/span> \"private_network\"<\/span>,<\/span> ip: <\/span>\"192.168.56.101\"<\/span>\r\n\r\n\u3000<\/span># \u4e2d\u7565 ##########################################<\/span>\r\n\r\n  # redis\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306e\u30b3\u30d4\u30fc<\/span>\r\n  config<\/span>.<\/span>vm<\/span>.<\/span>provision<\/span> \"file\"<\/span>,<\/span> source: <\/span>\".\/conf\/redis.conf\"<\/span>,<\/span> destination: <\/span>\"\/home\/vagrant\/redis.conf\"<\/span>\r\n\r\n  config<\/span>.<\/span>vm<\/span>.<\/span>provision<\/span> \"shell\"<\/span>,<\/span> inline: <\/span><<-<\/span>SHELL<\/span>\r\n    apt-get update\r\n\r\n    # pip, redis.py\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\r\n    apt-get install python-pip -y\r\n    pip install redis\r\n\r\n    # redis\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\r\n    sudo apt-get install redis-server -y\r\n\r\n    # redis\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u79fb\u52d5\r\n    mv -f \/home\/vagrant\/redis.conf \/etc\/redis\/redis.conf\r\n\r\n    # redis\u306e\u8d77\u52d5\r\n    redis-server &\r\n<\/span>  SHELL<\/span>\r\nend<\/span>\r\n<\/code><\/pre>\n
                                              \u4ee5\u4e0b\u662f\u4ee4\u4eba\u8ba9\u8d77\u6bdb\u7684\u5730\u65b9\u3002<\/p>\n
                                                \n
                                              • \n
                                                  redis\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u30ed\u30fc\u30ab\u30ebIP(127.0.0.)\u3057\u304b\u63a5\u7d9a\u3092\u53d7\u3051\u4ed8\u3051\u306a\u3044\u305f\u3081\u3001\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u4e0a\u66f8\u304d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b<\/ul>\n<\/li>\n<\/ul>\n
                                                  \u76f4\u63a5\u4e0a\u66f8\u304d\u3067\u304d\u306a\u3044\u306e\u3067\u3001\/home\/vagrant\u4ee5\u4e0b\u306bredis.conf\u3092\u30b3\u30d4\u30fc
                                                  \n\u30b3\u30d4\u30fc\u3057\u305fredis.conf\u3092\/etc\/redis\u306b\u79fb\u52d5\u3057\u305f\u5f8credis\u3092\u8d77\u52d5<\/p>\n
                                                  \u51fa\u7248\u5546\uff08\u51fa\u7248\u8005\uff09<\/h3>\n
                                                  pub\u7684\u64cd\u4f5c\u5982\u4e0b\u6240\u793a\u3002<\/p>\n
                                                    \n
                                                  1. \n
                                                      \u5728\u83b7\u53d6\u6240\u6709Redis\u7684\u952e\u4e4b\u540e\uff0c\u6839\u636e\u952e\u8fdb\u884c\u5982\u4e0b\u64cd\u4f5c\uff1a<\/ol>\n<\/li>\n<\/ol>\n
                                                       <\/p>\n
                                                        \n
                                                      1. \n
                                                          – \u5982\u679c\u952e\u4e2d\u6709\u6570\u636e\u6dfb\u52a0\uff0c\u5219\u5c06\u6570\u636e\u901a\u77e5\u4e3akey=channel\u3002<\/ol>\n<\/li>\n<\/ol>\n
                                                           <\/p>\n
                                                            – \u5982\u679c\u6570\u636e\u7684\u6700\u7ec8\u503c\u4e3aend\uff0c\u5219\u7ec8\u6b62\u64cd\u4f5c\u3002<\/ol>\n
                                                            \u4ee5\u4e0b\u662f\u51fa\u7248\u5546\u6838\u5fc3\u90e8\u5206\u7684\u793a\u4f8b\u3002<\/p>\n
                                                            class<\/span> Publisher<\/span>(<\/span>object<\/span>):<\/span>\r\n    def<\/span> send_message<\/span>(<\/span>self<\/span>):<\/span>\r\n\r\n        while<\/span> True<\/span>:<\/span>\r\n            keys<\/span> =<\/span> self<\/span>.<\/span>_connection<\/span>.<\/span>keys<\/span>()<\/span>\r\n\r\n            is_break<\/span> =<\/span> False<\/span>\r\n            for<\/span> key<\/span> in<\/span> keys<\/span>:<\/span>\r\n                old_data<\/span> =<\/span> self<\/span>.<\/span>_data<\/span>.<\/span>setdefault<\/span>(<\/span>key<\/span>,<\/span> [])<\/span>\r\n                data<\/span> =<\/span> self<\/span>.<\/span>_connection<\/span>.<\/span>lrange<\/span>(<\/span>key<\/span>,<\/span> 0<\/span>,<\/span> -<\/span>1<\/span>)<\/span>\r\n\r\n                if<\/span> len<\/span>(<\/span>old_data<\/span>)<\/span> ==<\/span> len<\/span>(<\/span>data<\/span>):<\/span>\r\n                    continue<\/span>\r\n\r\n                key_str<\/span> =<\/span> key<\/span>.<\/span>decode<\/span>(<\/span>'utf-8'<\/span>)<\/span>\r\n                data_str<\/span> =<\/span> [<\/span>x<\/span>.<\/span>decode<\/span>(<\/span>'utf-8'<\/span>)<\/span> for<\/span> x<\/span> in<\/span> data<\/span>]<\/span>\r\n\r\n                print<\/span>(<\/span>\"publish:\"<\/span>,<\/span> data_str<\/span>)<\/span>\r\n\r\n                self<\/span>.<\/span>_connection<\/span>.<\/span>publish<\/span>(<\/span>key_str<\/span>,<\/span> data_str<\/span>)<\/span>\r\n                self<\/span>.<\/span>_data<\/span>[<\/span>key<\/span>]<\/span> =<\/span> data<\/span>\r\n                if<\/span> data_str<\/span>[<\/span>-<\/span>1<\/span>]<\/span> ==<\/span> \"end\"<\/span>:<\/span>\r\n                    self<\/span>.<\/span>_connection<\/span>.<\/span>rpop<\/span>(<\/span>key<\/span>)<\/span>\r\n                    is_break<\/span> =<\/span> True<\/span>\r\n            if<\/span> is_break<\/span>:<\/span>\r\n                break<\/span>\r\n<\/code><\/pre>\n
                                                            \u4ee5\u4e0b\u662f\u4f1a\u8ba9\u4eba\u611f\u5230\u6076\u5fc3\u7684\u5730\u65b9\uff1a
                                                            \n* Redis\u7684\u952e\u548c\u6570\u636e\u90fd\u662f\u4ee5\u5b57\u8282\u578b(byte)\u5b58\u5728\uff0c\u56e0\u6b64\u9700\u8981\u8fdb\u884c\u89e3\u7801\u3002<\/p>\n
                                                            \u8ba2\u9605\u8005<\/h3>\n
                                                            \u5728sub\u4e2d\u8fdb\u884c\u4ee5\u4e0b\u64cd\u4f5c\u3002<\/p>\n
                                                              \n
                                                            1. \n
                                                                \u542f\u52a8\u53e6\u4e00\u4e2a\u8fdb\u7a0b\uff0c\u5e76\u8ba2\u9605\u6570\u636e\u4f5c\u4e3a\u901a\u9053=’test’\u3002<\/ol>\n<\/li>\n<\/ol>\n
                                                                \u5f53<\/p>\n
                                                                \u4ece\u6807\u51c6\u8f93\u5165\u83b7\u53d6\u5b57\u7b26\u4e32
                                                                \n\u5c06\u83b7\u53d6\u7684\u5b57\u7b26\u4e32\u6dfb\u52a0\u5230Redis\u4f5c\u4e3a\u952e\u503ckey=’test’
                                                                \n\u5982\u679c\u83b7\u53d6\u7684\u5b57\u7b26\u4e32\u662f’end’\uff0c\u5219\u7ed3\u675f<\/p>\n
                                                                \u4ee5\u4e0b\u662f\u8ba2\u9605\u8005\u7684\u6838\u5fc3\u90e8\u5206\u793a\u610f\uff1a<\/p>\n
                                                                class<\/span> SubscriberSubject<\/span>(<\/span>object<\/span>):<\/span>\r\n    _re_format<\/span> =<\/span> \"<\/span>\\'<\/span>(.*?)<\/span>\\'<\/span>\"<\/span>\r\n\r\n\u3000<\/span>  # \u4e2d\u7565 ##########################################\r\n<\/span>\r\n    def<\/span> _receive_core<\/span>(<\/span>self<\/span>,<\/span> channel<\/span>,<\/span> end_word<\/span>):<\/span>\r\n        pubsub<\/span> =<\/span> self<\/span>.<\/span>_connection<\/span>.<\/span>pubsub<\/span>()<\/span>\r\n        pubsub<\/span>.<\/span>subscribe<\/span>([<\/span>channel<\/span>])<\/span>\r\n        for<\/span> data<\/span> in<\/span> pubsub<\/span>.<\/span>listen<\/span>():<\/span>\r\n            [<\/span>x<\/span>(<\/span>data<\/span>)<\/span> for<\/span> x<\/span> in<\/span> self<\/span>.<\/span>_callbacks<\/span>]<\/span>\r\n            if<\/span> isinstance<\/span>(<\/span>data<\/span>[<\/span>'data'<\/span>],<\/span> bytes<\/span>):<\/span>\r\n                data_str<\/span> =<\/span> self<\/span>.<\/span>_re<\/span>.<\/span>findall<\/span>(<\/span>data<\/span>[<\/span>'data'<\/span>].<\/span>decode<\/span>(<\/span>'utf-8'<\/span>))<\/span>\r\n                if<\/span> data_str<\/span>[<\/span>-<\/span>1<\/span>]<\/span> ==<\/span> end_word<\/span>:<\/span>\r\n                    break<\/span>\r\n        pubsub<\/span>.<\/span>unsubscribe<\/span>()<\/span>\r\n\r\n    def<\/span> start_receive<\/span>(<\/span>self<\/span>,<\/span> channel<\/span>,<\/span> end_word<\/span>=<\/span>'end'<\/span>):<\/span>\r\n        if<\/span> self<\/span>.<\/span>_job<\/span>:<\/span>\r\n            return<\/span>\r\n        self<\/span>.<\/span>_job<\/span> =<\/span> Process<\/span>(<\/span>target<\/span>=<\/span>self<\/span>.<\/span>_receive_core<\/span>,<\/span>\r\n                            args<\/span>=<\/span>(<\/span>channel<\/span>,<\/span> end_word<\/span>))<\/span>\r\n        self<\/span>.<\/span>_job<\/span>.<\/span>start<\/span>()<\/span>\r\n\r\n    def<\/span> end_receive<\/span>(<\/span>self<\/span>):<\/span>\r\n        self<\/span>.<\/span>_job<\/span>.<\/span>join<\/span>()<\/span>\r\n\r\n    def<\/span> add_data<\/span>(<\/span>self<\/span>,<\/span> key<\/span>,<\/span> value<\/span>):<\/span>\r\n        self<\/span>.<\/span>_connection<\/span>.<\/span>rpush<\/span>(<\/span>key<\/span>,<\/span> value<\/span>)<\/span>\r\n\r\nif<\/span> __name__<\/span> ==<\/span> \"__main__\"<\/span>:<\/span>\r\n\r\n    # \u4e2d\u7565 ##########################################\r\n<\/span>    # sub\r\n<\/span>    subject<\/span> =<\/span> SubscriberSubject<\/span>(<\/span>host<\/span>,<\/span> port<\/span>)<\/span>\r\n    subject<\/span>.<\/span>add_callback<\/span>(<\/span>\r\n        lambda<\/span> x<\/span>:<\/span> print<\/span>(<\/span>\"callback:\"<\/span>,<\/span> xt<\/span>)<\/span>\r\n    )<\/span>\r\n    subject<\/span>.<\/span>start_receive<\/span>(<\/span>channel<\/span>)<\/span>\r\n\r\n    # \u4e2d\u7565 ##########################################\r\n<\/span>    # \u6a19\u6e96\u5165\u529b\u90e8\r\n<\/span>    while<\/span>(<\/span>True<\/span>):<\/span>\r\n        data<\/span> =<\/span> sys<\/span>.<\/span>stdin<\/span>.<\/span>readline<\/span>().<\/span>strip<\/span>()<\/span>\r\n        subject<\/span>.<\/span>add_data<\/span>(<\/span>channel<\/span>,<\/span> data<\/span>)<\/span>\r\n        if<\/span> data<\/span> ==<\/span> \"end\"<\/span>:<\/span>\r\n            subject<\/span>.<\/span>end_receive<\/span>()<\/span>\r\n            break<\/span>\r\n<\/code><\/pre>\n
                                                                \u4ee5\u4e0b\u662f\u8ba9\u4eba\u4e0d\u60a6\u7684\u5730\u65b9\uff1a
                                                                \n* \u5728\u7b2c\u4e00\u6b21pubsub.listen()\u65f6\uff0c\u5c06\u83b7\u5f97\u7684\u5b57\u5178\u8bbe\u7f6e\u4e3adata:1\u3002
                                                                \n* \u5728\u7b2c\u4e8c\u6b21\u53ca\u4ee5\u540e\u7684pubsub.listen()\u65f6\uff0c\u5c06\u83b7\u5f97\u7684\u5b57\u5178\u8bbe\u7f6e\u4e3adata:b[\u6570\u636e]\u3002
                                                                \n* \u56e0\u4e3a\u662f\u5b57\u8282\u7c7b\u578b\uff0c\u6240\u4ee5\u9700\u8981\u89e3\u7801\u540e\uff0c\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f(_re_format)\u5c06\u5176\u5206\u5272\u4e3a\u5b57\u7b26\u4e32\u7c7b\u578b\u3002<\/p>\n
                                                                \u884c\u52a8<\/h2>\n
                                                                \u6253\u5f00\u4e24\u4e2a\u7ec8\u7aef\u5e76\u5206\u522b\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a
                                                                \n* \u8fd0\u884c python publisher.py
                                                                \n* \u68c0\u67e5 Redis \u6570\u636e\u5e76\u901a\u77e5\u5982\u6709\u66f4\u6539
                                                                \n* \u8fd0\u884c python subscriber.py
                                                                \n* \u5c06\u4ece\u6807\u51c6\u8f93\u5165\u63a5\u6536\u7684\u6570\u636e\u6dfb\u52a0\u5230 Redis
                                                                \n* \u8ba2\u9605\u6765\u81ea publisher \u7684\u6570\u636e<\/p>\n
                                                                \u64cd\u4f5c\u5c31\u662f\u8fd9\u4e2a\u6837\u5b50\u3002
                                                                \n\u7ec8\u7aef\u4e0a\u9762\u662fpublisher.py\uff0c\u4e0b\u9762\u662fsubscriber.py\u3002<\/p>\n
                                                                \"qqded-bbfis.gif\"<\/div>\n
                                                                  \n
                                                                1. \n
                                                                    \u5c06\u4e0b\u9762\u8f93\u5165\u7684\u503c\u5b58\u50a8\u5230Redis\u4e2d\u3002<\/ol>\n<\/li>\n<\/ol>\n
                                                                     <\/p>\n
                                                                      \n
                                                                    1. \n
                                                                        \u4eceRedis\u4e2d\u53d1\u5e03\u6570\u636e\uff08\u663e\u793a\u6570\u636e\uff09\u3002<\/ol>\n<\/li>\n<\/ol>\n
                                                                         <\/p>\n
                                                                          \u663e\u793a\u4ece\u4e0b\u65b9\u63a5\u6536\u5230\u7684\u6570\u636e\u3002<\/ol>\n","protected":false},"excerpt":{"rendered":"
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