{"id":201727,"date":"2025-05-10T10:09:57","date_gmt":"2025-05-10T02:09:57","guid":{"rendered":"https:\/\/server.hk\/cnblog\/201727\/"},"modified":"2025-05-10T10:09:57","modified_gmt":"2025-05-10T02:09:57","slug":"redis%e7%9a%84%e5%8f%91%e5%b8%83%e8%ae%a2%e9%98%85%e5%8a%9f%e8%83%bd%e4%bb%8b%e7%bb%8d%e5%92%8c%e5%ae%9e%e7%8e%b0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/201727\/","title":{"rendered":"Redis\u7684\u53d1\u5e03\u8ba2\u9605\u529f\u80fd\u4ecb\u7ecd\u548c\u5b9e\u73b0"},"content":{"rendered":"

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

Redis\u7684\u53d1\u5e03\u8ba2\u9605\u529f\u80fd\u4ecb\u7ecd\u548c\u5b9e\u73b0<\/h1>\n

\u76ee\u524dgolang\u5b66\u4e60\u7f51\u4e0a\u5df2\u7ecf\u6709\u5f88\u591a\u5173\u4e8e\u6570\u636e\u5e93<\/span>\u7684\u6587\u7ae0\u4e86\uff0c\u81ea\u5df1\u5728\u521d\u6b21\u9605\u8bfb\u8fd9\u4e9b\u6587\u7ae0\u4e2d\uff0c\u4e5f\u89c1\u8bc6\u5230\u4e86\u5f88\u591a\u5b66\u4e60\u601d\u8def\uff1b\u90a3\u4e48\u672c\u6587\u300aRedis\u7684\u53d1\u5e03\u8ba2\u9605\u529f\u80fd\u4ecb\u7ecd\u548c\u5b9e\u73b0\u300b<\/span>\uff0c\u4e5f\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u5927\u5bb6\uff0c\u5982\u679c\u9605\u8bfb\u5b8c\u540e\u771f\u7684\u5bf9\u4f60\u5b66\u4e60\u6570\u636e\u5e93<\/span>\u6709\u5e2e\u52a9\uff0c\u6b22\u8fce\u52a8\u52a8\u624b\u6307\uff0c\u8bc4\u8bba\u7559\u8a00\u5e76\u5206\u4eab~<\/p>\n

Redis\u662f\u4e00\u79cd\u6d41\u884c\u7684\u5f00\u6e90\u5185\u5b58\u6570\u636e\u7ed3\u6784\u5b58\u50a8\u7cfb\u7edf\uff0c\u5b83\u652f\u6301\u591a\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u9664\u4e86\u8fd9\u4e9b\u57fa\u672c\u7684\u6570\u636e\u7ed3\u6784\uff0cRedis\u8fd8\u63d0\u4f9b\u4e86\u8bb8\u591a\u9ad8\u7ea7\u529f\u80fd\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f\u53d1\u5e03\u8ba2\u9605\u529f\u80fd\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRedis\u7684\u53d1\u5e03\u8ba2\u9605\u529f\u80fd\uff0c\u5305\u62ec\u5b83\u7684\u57fa\u672c\u539f\u7406\u548c\u5982\u4f55\u5728Redis\u4e2d\u5b9e\u73b0\u3002<\/p>\n

\u4e00\u3001Redis\u53d1\u5e03\u8ba2\u9605\u7684\u57fa\u672c\u539f\u7406<\/p>\n

\u53d1\u5e03\u8ba2\u9605\u662f\u4e00\u79cd\u6d88\u606f\u4f20\u9012\u6a21\u578b\uff0c\u5176\u4e2d\u53d1\u5e03\u8005\u4e0d\u76f4\u63a5\u5411\u8ba2\u9605\u8005\u53d1\u9001\u6d88\u606f\uff0c\u800c\u662f\u5411\u4e00\u4e2a\u9891\u9053\uff08channel\uff09\u53d1\u9001\u6d88\u606f\u3002\u8ba2\u9605\u8005\u5219\u76d1\u542c\u7279\u5b9a\u9891\u9053\uff0c\u4ece\u800c\u83b7\u5f97\u53d1\u5e03\u8005\u53d1\u9001\u7684\u6d88\u606f\u3002\u5728Redis\u4e2d\uff0c\u8fd9\u4e2a\u6a21\u578b\u88ab\u79f0\u4e3a\u53d1\u5e03\u8ba2\u9605\u3002<\/p>\n

\u5728Redis\u4e2d\uff0c\u53d1\u5e03\u8005\u5411\u7279\u5b9a\u9891\u9053\u53d1\u9001\u6d88\u606f\uff0c\u800c\u8fd9\u4e9b\u9891\u9053\u662f\u7531\u8ba2\u9605\u8005\u8ba2\u9605\u7684\u3002\u5f53\u53d1\u5e03\u8005\u53d1\u9001\u4e00\u6761\u6d88\u606f\u5230\u9891\u9053\u65f6\uff0c\u6240\u6709\u8ba2\u9605\u8be5\u9891\u9053\u7684\u8ba2\u9605\u8005\u90fd\u4f1a\u63a5\u6536\u5230\u8fd9\u6761\u6d88\u606f\u3002\u8fd9\u79cd\u6a21\u578b\u5bf9\u4e8e\u5b9e\u65f6\u6027\u8981\u6c42\u9ad8\u7684\u5e94\u7528\u7a0b\u5e8f\u975e\u5e38\u6709\u7528\uff0c\u4f8b\u5982\u804a\u5929\u5ba4\u548c\u5b9e\u65f6\u6570\u636e\u5206\u6790\u3002<\/p>\n

\u4e8c\u3001Redis\u53d1\u5e03\u8ba2\u9605\u7684\u5b9e\u73b0<\/p>\n

Redis\u63d0\u4f9b\u4e86\u51e0\u4e2a\u547d\u4ee4\u6765\u652f\u6301\u53d1\u5e03\u8ba2\u9605\u6a21\u578b\u3002\u8ba9\u6211\u4eec\u6765\u770b\u4e00\u4e0b\u8fd9\u4e9b\u547d\u4ee4\u7684\u7528\u6cd5\u548c\u5177\u4f53\u5b9e\u73b0\u3002<\/p>\n

    \n
  1. PUBLISH\u547d\u4ee4<\/li>\n<\/ol>\n

    PUBLISH\u547d\u4ee4\u7528\u4e8e\u5c06\u6d88\u606f\u53d1\u9001\u5230\u6307\u5b9a\u9891\u9053\u3002\u5b83\u7684\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n

    PUBLISH channel message<\/p>\n

    \u5176\u4e2d\uff0cchannel\u662f\u9891\u9053\u7684\u540d\u79f0\uff0c\u800cmessage\u5219\u662f\u8981\u53d1\u9001\u7684\u6d88\u606f\u3002\u4f8b\u5982\uff0c\u8981\u5c06\u4e00\u6761\u6d88\u606f\u53d1\u9001\u5230\u540d\u4e3a\u201cnews\u201d\u9891\u9053\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n

    PUBLISH news “Hello, world!”<\/p>\n

      \n
    1. SUBSCRIBE\u547d\u4ee4<\/li>\n<\/ol>\n

      SUBSCRIBE\u547d\u4ee4\u7528\u4e8e\u8ba2\u9605\u4e00\u4e2a\u6216\u591a\u4e2a\u9891\u9053\u3002\u5b83\u7684\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n

      SUBSCRIBE channel [channel \u2026]<\/p>\n

      \u4f8b\u5982\uff0c\u8981\u8ba2\u9605\u540d\u4e3a\u201cnews\u201d\u548c\u201cweather\u201d\u7684\u4e24\u4e2a\u9891\u9053\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n

      SUBSCRIBE news weather<\/p>\n

      \u5f53\u6709\u65b0\u6d88\u606f\u53d1\u5e03\u5230\u4efb\u4f55\u4e00\u4e2a\u8ba2\u9605\u7684\u9891\u9053\u65f6\uff0cRedis\u4f1a\u5c06\u8be5\u6d88\u606f\u53d1\u9001\u5230\u8ba2\u9605\u8005\uff0c\u8ba2\u9605\u8005\u5219\u53ef\u4ee5\u5904\u7406\u8be5\u6d88\u606f\u3002<\/p>\n

        \n
      1. UNSUBSCRIBE\u547d\u4ee4<\/li>\n<\/ol>\n

        UNSUBSCRIBE\u547d\u4ee4\u7528\u4e8e\u53d6\u6d88\u8ba2\u9605\u4e00\u4e2a\u6216\u591a\u4e2a\u9891\u9053\u3002\u5b83\u7684\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n

        UNSUBSCRIBE [channel [channel \u2026]]<\/p>\n

        \u4f8b\u5982\uff0c\u8981\u53d6\u6d88\u8ba2\u9605\u540d\u4e3a\u201cnews\u201d\u7684\u9891\u9053\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n

        UNSUBSCRIBE news<\/p>\n

        \u5f53\u8ba2\u9605\u8005\u53d6\u6d88\u8ba2\u9605\u9891\u9053\u65f6\uff0cRedis\u5c06\u4e0d\u518d\u5411\u5176\u53d1\u9001\u8be5\u9891\u9053\u7684\u6d88\u606f\u3002<\/p>\n

          \n
        1. PSUBSCRIBE\u547d\u4ee4<\/li>\n<\/ol>\n

          PSUBSCRIBE\u547d\u4ee4\u7528\u4e8e\u901a\u8fc7\u6a21\u5f0f\u8ba2\u9605\u4e00\u4e2a\u6216\u591a\u4e2a\u9891\u9053\u3002\u5b83\u7684\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n

          PSUBSCRIBE pattern [pattern \u2026]<\/p>\n

          \u5176\u4e2d\uff0cpattern\u662f\u901a\u914d\u7b26\u8868\u8fbe\u5f0f\uff0c\u4f8b\u5982\u201cnews.*\u201d\u53ef\u4ee5\u5339\u914d\u540d\u79f0\u4ee5\u201cnews.\u201d\u5f00\u5934\u7684\u6240\u6709\u9891\u9053\u3002<\/p>\n

            \n
          1. PUNSUBSCRIBE\u547d\u4ee4<\/li>\n<\/ol>\n

            PUNSUBSCRIBE\u547d\u4ee4\u7528\u4e8e\u53d6\u6d88\u901a\u8fc7\u6a21\u5f0f\u8ba2\u9605\u7684\u4e00\u4e2a\u6216\u591a\u4e2a\u9891\u9053\u3002\u5b83\u7684\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n

            PUNSUBSCRIBE [pattern [pattern \u2026]]<\/p>\n

            \u4f8b\u5982\uff0c\u8981\u53d6\u6d88\u901a\u8fc7\u6a21\u5f0f\u8ba2\u9605\u540d\u4e3a\u201cnews.\u201d\u548c\u201cweather.<\/em>\u201d\u7684\u9891\u9053\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n

            PUNSUBSCRIBE news. weather.<\/em><\/p>\n

            \u5f53\u8ba2\u9605\u8005\u4f7f\u7528\u6a21\u5f0f\u8ba2\u9605\u9891\u9053\u65f6\uff0cRedis\u5c06\u5339\u914d\u6240\u6709\u6ee1\u8db3\u901a\u914d\u7b26\u8868\u8fbe\u5f0f\u7684\u9891\u9053\u540d\u79f0\uff0c\u7136\u540e\u5411\u8ba2\u9605\u8005\u53d1\u9001\u8fd9\u4e9b\u9891\u9053\u7684\u6d88\u606f\u3002<\/p>\n

            \u4e09\u3001Redis\u53d1\u5e03\u8ba2\u9605\u7684\u793a\u4f8b<\/p>\n

            \u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\uff0c\u6f14\u793a\u5982\u4f55\u4f7f\u7528Redis\u53d1\u5e03\u8ba2\u9605\u6a21\u578b\u3002<\/p>\n

              \n
            1. \u5f00\u542f\u4e24\u4e2a\u63a7\u5236\u53f0\u7a97\u53e3\u5e76\u5206\u522b\u8fde\u63a5\u5230Redis\u670d\u52a1\u5668\uff1a<\/li>\n<\/ol>\n

              redis-cli<\/p>\n

                \n
              1. \u5728\u7b2c\u4e00\u4e2a\u7a97\u53e3\u4e2d\u4f7f\u7528SUBSCRIBE\u547d\u4ee4\u8ba2\u9605\u540d\u4e3a\u201cnews\u201d\u7684\u9891\u9053\uff1a<\/li>\n<\/ol>\n

                SUBSCRIBE news<\/p>\n

                  \n
                1. \u5728\u7b2c\u4e8c\u4e2a\u7a97\u53e3\u4e2d\u4f7f\u7528PUBLISH\u547d\u4ee4\u5411\u540d\u4e3a\u201cnews\u201d\u7684\u9891\u9053\u53d1\u9001\u4e00\u6761\u6d88\u606f\uff1a<\/li>\n<\/ol>\n

                  PUBLISH news “Hello, world!”<\/p>\n

                    \n
                  1. \u5728\u7b2c\u4e00\u4e2a\u7a97\u53e3\u4e2d\u53ef\u4ee5\u770b\u5230\u5df2\u7ecf\u63a5\u6536\u5230\u4e86\u8be5\u6d88\u606f\uff1a<\/li>\n<\/ol>\n

                    1) “message”
                    2) “news”
                    3) “Hello, world!”<\/p>\n

                    \u5728\u6b64\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u8ba2\u9605\u540d\u4e3a\u201cnews\u201d\u7684\u9891\u9053\u7684\u8ba2\u9605\u8005\uff0c\u7136\u540e\u5728\u53e6\u4e00\u4e2a\u7a97\u53e3\u4e2d\u4f7f\u7528PUBLISH\u547d\u4ee4\u5411\u8be5\u9891\u9053\u53d1\u9001\u4e00\u6761\u6d88\u606f\u3002\u5728\u8ba2\u9605\u8005\u63a5\u6536\u5230\u6d88\u606f\u540e\uff0c\u5c06\u5b83\u6253\u5370\u5728\u63a7\u5236\u53f0\u4e2d\u3002<\/p>\n

                    \u7ed3\u8bba<\/p>\n

                    \u672c\u6587\u4ecb\u7ecd\u4e86Redis\u7684\u53d1\u5e03\u8ba2\u9605\u529f\u80fd\uff0c\u5305\u62ec\u5b83\u7684\u57fa\u672c\u539f\u7406\u548c\u5728Redis\u4e2d\u5b9e\u73b0\u7684\u65b9\u6cd5\u3002\u4e0e\u5176\u4ed6\u6d88\u606f\u961f\u5217\u76f8\u6bd4\uff0cRedis\u7684\u53d1\u5e03\u8ba2\u9605\u529f\u80fd\u975e\u5e38\u7b80\u5355\uff0c\u6613\u4e8e\u4f7f\u7528\u548c\u5b9e\u65bd\uff0c\u5e76\u4e14\u5177\u6709\u9ad8\u541e\u5410\u91cf\u548c\u4f4e\u65f6\u5ef6\u7b49\u4f18\u70b9\u3002\u901a\u8fc7\u4f7f\u7528Redis\u7684\u53d1\u5e03\u8ba2\u9605\u529f\u80fd\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u6784\u5efa\u5f3a\u5927\u7684\u5b9e\u65f6\u5e94\u7528\u7a0b\u5e8f\uff0c\u4f8b\u5982\u804a\u5929\u5ba4\u3001\u5b9e\u65f6\u6570\u636e\u5904\u7406\u7b49\u3002<\/p>\n

                    \n
                    \n <\/dt>\n
                    \n Redis\u5728\u865a\u62df\u73b0\u5b9e\u548c\u589e\u5f3a\u73b0\u5b9e\u4e2d\u7684\u5e94\u7528\u5b9e\u4f8b\n <\/dd>\n<\/dl>\n
                    \n
                    \n <\/dt>\n
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                    Redis\u7684\u53d1\u5e03\u8ba2\u9605\u529f\u80fd\u4ecb\u7ecd\u548c\u5b9e...<\/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-201727","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201727","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=201727"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201727\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201727"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201727"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201727"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}