{"id":7611,"date":"2026-08-11T22:48:27","date_gmt":"2026-08-11T14:48:27","guid":{"rendered":"https:\/\/i007.cc\/wordpress\/?p=7611"},"modified":"2026-08-11T22:48:27","modified_gmt":"2026-08-11T14:48:27","slug":"redis-%e9%95%bf%e8%bd%ae%e8%af%a2-%e6%b6%88%e6%81%af%e9%98%9f%e5%88%97%e5%ae%8c%e6%95%b4%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"https:\/\/i007.cc\/wordpress\/archives\/7611","title":{"rendered":"Redis + \u957f\u8f6e\u8be2 \u6d88\u606f\u961f\u5217\u5b8c\u6574\u65b9\u6848"},"content":{"rendered":"
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<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
\n
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\u7406\u6e05\u6838\u5fc3\u601d\u8def\uff1a<\/p>\n
<\/div>\n

\u957f\u8f6e\u8be2 = HTTP \u5ba2\u6237\u7aef\u6302\u4f4f\u7b49\u5f85\uff1bRedis = \u6d88\u606f\u5b58\u50a8 + \u963b\u585e\u7b49\u5f85\u539f\u8bed\uff08BLPOP\uff09<\/strong><\/p>\n

<\/div>\n

\u4e24\u8005\u7ec4\u5408\u5c31\u662f\uff1a\u670d\u52a1\u7aef\u6536\u5230\u957f\u8f6e\u8be2\u8bf7\u6c42 \u2192 \u8c03\u7528 Redis \u963b\u585e\u5f39\u51fa\u547d\u4ee4\uff0c\u6709\u6d88\u606f\u7acb\u523b\u8fd4\u56de\uff0c\u8d85\u65f6\u8fd4\u56de\u7a7a\uff0c\u5ba2\u6237\u7aef\u9a6c\u4e0a\u91cd\u8fde\u3002<\/p><\/div>\n<\/div>\n

\n
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\u533a\u5206\u4e24\u4e2a\u5bb9\u6613\u6df7\u6dc6\u6982\u5ff5\uff1a<\/p>\n
<\/div>\n

1.1. \u4e1a\u52a1\u5c42\u957f\u8f6e\u8be2<\/strong>\uff1aHTTP \u5c42\u9762\uff0c\u524d\u7aef \u2194 \u5e94\u7528\u670d\u52a1<\/div>\n<\/div>\n<\/blockquote>\n<\/div>\n

\n
    \n
  1. Redis \u963b\u585e\u961f\u5217\uff08BLPOP\/BRPOP\uff09<\/strong>\uff1a\u5e94\u7528\u670d\u52a1 \u2194 Redis\uff0c\u5c5e\u4e8e\u670d\u52a1\u5185\u90e8\u963b\u585e\u7b49\u5f85\n
    <\/div>\n

    \u5f88\u591a\u4eba\u4f1a\u6df7\u5728\u4e00\u8d77\uff0c\u6574\u5957\u65b9\u6848\u662f\u4e8c\u8005\u53e0\u52a0\u3002<\/li>\n<\/ol>\n<\/div>\n

    \n

    \u4e00\u3001\u6838\u5fc3\u7ec4\u4ef6<\/h2>\n<\/div>\n
    \n
      \n
    1. Redis List\uff08\u961f\u5217\uff09<\/strong>\n
      \n
        \n
      • LPUSH key msg<\/code>\uff1a\u751f\u4ea7\u8005\u63a8\u9001\u6d88\u606f<\/li>\n
      • BLPOP key timeout<\/code>\uff1a\u963b\u585e\u53d6\u6d88\u606f<\/li>\n<\/ul>\n<\/div>\n<\/li>\n
      • API \u670d\u52a1\uff08Go\/Java\/Node\uff09\uff1a\u627f\u63a5\u524d\u7aef HTTP \u957f\u8f6e\u8be2<\/li>\n
      • \u524d\u7aef\uff1a\u6536\u5230\u54cd\u5e94\u7acb\u523b\u53d1\u8d77\u4e0b\u4e00\u8f6e\u957f\u8f6e\u8be2<\/li>\n<\/ol>\n<\/div>\n
        \n

        \u6574\u4f53\u65f6\u5e8f<\/h2>\n<\/div>\n
        \n
        \n
        \n
        \n
        plaintext<\/div>\n<\/div>\n
        \n
        <\/div>\n
        \n
        \u3010\u751f\u4ea7\u8005\u3011\r\nLPUSH order_notify {\"orderId\":123}\r\n\r\n\u3010\u524d\u7aef\u3011 \u2192 HTTP GET \/api\/wait-message\r\n\u3010API\u670d\u52a1\u3011\u6267\u884c\uff1aBLPOP order_notify 30\r\n        \u2193\r\nRedis \u961f\u5217\u6682\u65e0\u6d88\u606f \u2192 \u963b\u585e\u7b49\u5f85\r\n\u6d88\u606f\u5230\u8fbe \u2192 Redis \u8fd4\u56de\u6d88\u606f \u2192 API \u7acb\u523b HTTP \u54cd\u5e94\u524d\u7aef\r\n\u524d\u7aef\u6536\u5230 \u2192 \u7acb\u5373\u518d\u6b21\u53d1\u8d77 \/api\/wait-message\r\n\r\n\u5982\u679c 30s \u5185\u65e0\u6d88\u606f \u2192 BLPOP \u8fd4\u56de nil\r\nAPI \u8fd4\u56de\u7a7a\u6570\u636e\uff0c\u524d\u7aef\u540c\u6837\u91cd\u5efa\u957f\u8f6e\u8be2<\/pre>\n
         <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
        \n
        \u4e8c\u3001Redis \u5173\u952e\u547d\u4ee4<\/h2>\n<\/div>\n
        \n
        1\uff09\u57fa\u7840\u963b\u585e\u961f\u5217\uff08List + BLPOP\uff09<\/h3>\n<\/div>\n
        \n
        \n
        \n
        redis<\/div>\n
        <\/div>\n<\/div>\n
        \n
        #\u00a0\u751f\u4ea7\u8005\u63a8\u9001\u6d88\u606f\r\nLPUSH\u00a0order_notify\u00a0'{\"id\":1}'\r\n\r\n#\u00a0\u6d88\u8d39\u8005\u963b\u585e\u8bfb\u53d6\uff0c\u6700\u591a\u7b49\u5f8530\u79d2\r\nBLPOP\u00a0order_notify\u00a030<\/pre>\n
         <\/p>\n<\/div>\n<\/div>\n<\/div>\n
        \n
        \u7279\u6027\uff1a<\/div>\n<\/div>\n
        \n
          \n
        • \u6d88\u606f\u53d6\u51fa\u5373\u5220\u9664<\/strong>\uff0c\u65e0\u91cd\u8bd5\u673a\u5236\uff1b<\/li>\n
        • \u70b9\u5bf9\u70b9\u6a21\u5f0f\uff1a\u4e00\u6761\u6d88\u606f\u53ea\u4f1a\u88ab\u4e00\u4e2a\u6d88\u8d39\u8005\u62a2\u5230\uff1b<\/li>\n
        • \u9002\u5408\u901a\u77e5\u7c7b\u6d88\u606f\u3001\u4e0d\u8981\u6c42\u53ef\u9760\u6295\u9012\u573a\u666f\u3002<\/li>\n<\/ul>\n<\/div>\n
          \n
          2\uff09\u7f3a\u9677\uff1a\u6d88\u606f\u4e22\u5931\u98ce\u9669<\/h3>\n<\/div>\n
          \n
          \u5982\u679c API \u62ff\u5230\u6d88\u606f\u540e\uff0c\u8fd8\u6ca1\u8fd4\u56de\u524d\u7aef\u8fdb\u7a0b\u5d29\u6e83\uff0c\u6d88\u606f\u76f4\u63a5\u4e22\u4e86\u3002<\/p>\n
          <\/div>\n
          \ud83d\udc49 \u6539\u8fdb\u65b9\u6848\uff1a\u5e26 \u201c\u5f85\u5904\u7406\u961f\u5217\u201d \u7684\u53ef\u9760\u961f\u5217\uff08RPOPLPUSH + BRPOPLPUSH\uff09<\/strong><\/div>\n<\/div>\n
          \n
          \n
          redis<\/div>\n
          \n
          #\u00a0\u751f\u4ea7\u8005\r\nLPUSH\u00a0queue\u00a0msg\r\n\r\n#\u00a0\u6d88\u8d39\u8005\uff1a\u53d6\u51fa\u6d88\u606f\uff0c\u81ea\u52a8\u79fb\u5165pending\u961f\u5217\uff0c\u9632\u6b62\u4e22\u5931\r\nBRPOPLPUSH\u00a0queue\u00a0pending_queue\u00a030<\/pre>\n
           <\/p>\n<\/div>\n<\/div>\n<\/div>\n
          \n
          \u4e1a\u52a1\u5904\u7406\u6210\u529f\u540e\uff0c\u518d LREM pending_queue msg<\/code> \u5220\u9664\uff1b<\/p>\n
          <\/div>\n
          \u5904\u7406\u5931\u8d25 \/ \u5d29\u6e83\uff0c\u540e\u53f0\u5b9a\u65f6\u4efb\u52a1\u626b\u63cf pending \u961f\u5217\uff0c\u8d85\u65f6\u6d88\u606f\u653e\u56de\u4e3b\u961f\u5217\u91cd\u8bd5\u3002<\/p><\/div>\n<\/div>\n
          \n
          \u4e09\u3001\u6700\u7b80\u67b6\u6784\u4e24\u79cd\u6a21\u5f0f<\/h2>\n<\/div>\n
          \n
          \u6a21\u5f0f A\uff1a\u5355\u961f\u5217\uff0c\u591a\u5ba2\u6237\u7aef\u7ade\u4e89\uff08\u4e00\u5bf9\u4e00\u901a\u77e5\uff09<\/h3>\n<\/div>\n
          \n
          \u9002\u7528\uff1a\u8ba2\u5355\u901a\u77e5\u3001\u4efb\u52a1\u5206\u53d1<\/div>\n<\/div>\n
          \n
            \n
          • \u4e00\u6761\u6d88\u606f\uff0c\u4efb\u610f\u4e00\u4e2a\u5728\u7ebf\u5ba2\u6237\u7aef\u6536\u5230\u5373\u53ef\n
            <\/div>\n
            \u7f3a\u70b9\uff1a\u65e0\u6cd5\u5b9e\u73b0 \u201c\u6240\u6709\u4eba\u6536\u5230\u540c\u4e00\u6761\u6d88\u606f\u201d\uff08\u5e7f\u64ad\uff09<\/li>\n<\/ul>\n<\/div>\n
            \n
            \u6a21\u5f0f B\uff1a\u5e7f\u64ad\u573a\u666f\uff08\u6bcf\u4e2a\u7528\u6237\u72ec\u7acb\u961f\u5217\uff09<\/h3>\n<\/div>\n
            \n
            \u573a\u666f\uff1a\u7ad9\u5185\u516c\u544a\u3001\u5168\u5458\u63a8\u9001<\/div>\n<\/div>\n
            \n
            \n
            \n
            plaintext<\/div>\n
            \n
            queue:user:1001\r\nqueue:user:1002<\/pre>\n
             <\/p>\n<\/div>\n<\/div>\n
            \n
            <\/div>\n<\/div>\n<\/div>\n<\/div>\n
            \n
            \u751f\u4ea7\u8005\u5faa\u73af LPUSH \u63a8\u9001\u5230\u6bcf\u4e2a\u7528\u6237\u961f\u5217\uff1b<\/p>\n
            <\/div>\n
            \u5f0a\u7aef\uff1a\u7528\u6237\u91cf\u5927\u65f6 Redis \u952e\u6570\u91cf\u7206\u70b8\u3002<\/p>\n
            <\/div>\n
            \u4f18\u5316\u65b9\u6848\uff1aPub\/Sub<\/strong><\/div>\n<\/div>\n
            \n
            \u56db\u3001Redis Pub\/Sub + \u957f\u8f6e\u8be2\uff08\u5e7f\u64ad\u65b9\u6848\uff09<\/h2>\n<\/div>\n
            \n
            \n
            \n
            \u6ce8\u610f\uff1aPub\/Sub \u4e0d\u6301\u4e45\u5316\uff01\u79bb\u7ebf\u6d88\u606f\u76f4\u63a5\u4e22\u5931\uff01<\/p>\n
            <\/div>\n
            \u6d41\u7a0b\uff1a<\/p><\/div>\n<\/div>\n<\/blockquote>\n<\/div>\n
            \n
              \n
            1. API \u670d\u52a1\u542f\u52a8\u65f6 SUBSCRIBE channel<\/li>\n
            2. \u6536\u5230\u524d\u7aef\u957f\u8f6e\u8be2\u8bf7\u6c42\uff0c\u628a\u8bf7\u6c42\u4e0a\u4e0b\u6587\u6682\u5b58\u5185\u5b58\uff08Map<userId, Response>\uff09<\/li>\n
            3. \u751f\u4ea7\u8005 PUBLISH channel msg<\/li>\n
            4. Redis \u63a8\u9001\u6d88\u606f\u7ed9\u6240\u6709\u8ba2\u9605\u7684 API \u5b9e\u4f8b<\/li>\n
            5. API \u627e\u5230\u7b49\u5f85\u4e2d\u7684 HTTP \u8fde\u63a5\uff0c\u76f4\u63a5\u8fd4\u56de\u6d88\u606f<\/li>\n<\/ol>\n<\/div>\n
              \n
              \u26a0\ufe0f \u5de8\u5927\u77ed\u677f\uff1a<\/p>\n
              <\/div>\n
              \u6d88\u606f\u53ea\u53d1\u7ed9\u5f53\u524d\u5728\u7ebf\u4e14\u6709\u957f\u8f6e\u8be2\u6302\u8d77<\/strong>\u7684\u5ba2\u6237\u7aef\uff1b\u7528\u6237\u79bb\u7ebf\u671f\u95f4\u6d88\u606f\u5f7b\u5e95\u4e22\u5931\u3002<\/p>\n
              <\/div>\n
              \u9002\u5408\u5b9e\u65f6\u5f39\u5e55\u3001\u5728\u7ebf\u4e92\u52a8\uff0c\u4e0d\u9002\u5408\u8ba2\u5355\u901a\u77e5\u3001\u652f\u4ed8\u6d88\u606f<\/strong>\u3002<\/div>\n<\/div>\n
              \n
              \u4e94\u3001\u5b8c\u6574\u4f2a\u4ee3\u7801\u6f14\u793a\uff08Go \u98ce\u683c\u903b\u8f91\uff09<\/h2>\n<\/div>\n
              \n
              \n
              \n
              \n
              \n
              \n
              go<\/div>\n
              <\/div>\n<\/div>\n
              \n
              \u8fd0\u884c<\/div>\n
              <\/div>\n
              \n
              \/\/ \u957f\u8f6e\u8be2\u63a5\u53e3\r\nfunc WaitMessage(w http.ResponseWriter, r *http.Request) {\r\n    userId := r.Query(\"uid\")\r\n    \/\/ \u963b\u585e\u7b49\u5f85\u6d88\u606f\uff0c\u6700\u957f30s\r\n    result, err := redisClient.BLPop(ctx, 30*time.Second, \"queue:\"+userId).Result()\r\n    if err == redis.Nil {\r\n        \/\/ \u8d85\u65f6\u65e0\u6d88\u606f\uff0c\u8fd4\u56de\u7a7a\r\n        json.NewEncoder(w).Encode(map[string]any{\"data\": nil})\r\n        return\r\n    }\r\n    \/\/ \u62ff\u5230\u6d88\u606f\uff0c\u8fd4\u56de\u524d\u7aef\r\n    json.NewEncoder(w).Encode(map[string]any{\"data\": result[1]})\r\n}<\/pre>\n
               <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
              \n
              <\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
              \n
              \u524d\u7aef\u903b\u8f91\uff1a<\/div>\n<\/div>\n
              \n
              \n
              \n
              js<\/div>\n
              <\/div>\n<\/div>\n
              \n
              \u8fd0\u884c<\/div>\n
              <\/div>\n
              \n
              function poll() {\r\n  fetch(\"\/api\/wait-message?uid=1001\")\r\n    .then(res => res.json())\r\n    .then(resp => {\r\n      if(resp.data) {\r\n        handleMessage(resp.data)\r\n      }\r\n      \/\/ \u65e0\u8bba\u6709\u65e0\u6d88\u606f\uff0c\u7acb\u523b\u518d\u6b21\u53d1\u8d77\u8bf7\u6c42\r\n      poll()\r\n    })\r\n}\r\npoll()<\/pre>\n
               <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
              \n
              \u516d\u3001\u751f\u4ea7\u73af\u5883\u5fc5\u8e29\u5751\u6e05\u5355<\/h2>\n<\/div>\n
              \n
              1. \u8d1f\u8f7d\u5747\u8861\u65e0\u7c98\u6ede\u4f1a\u8bdd\u4f1a\u51fa\u95ee\u9898\u5417\uff1f<\/h3>\n<\/div>\n
              \n
              \u2705 \u4f7f\u7528 Redis \u961f\u5217\uff08BLPOP\uff09\u4e0d\u4f1a<\/strong><\/p>\n
              <\/div>\n
              \u8bf7\u6c42\u843d\u5728\u4efb\u610f API \u5b9e\u4f8b\uff0c\u6700\u7ec8\u90fd\u53bb\u540c\u4e00\u4e2a Redis \u62c9\u6d88\u606f\uff1b<\/p>\n
              <\/div>\n
              \u274c \u5982\u679c\u662f Pub\/Sub + \u5185\u5b58\u7f13\u5b58\u7b49\u5f85\u8fde\u63a5\uff1a\u5fc5\u987b\u4f1a\u8bdd\u9ecf\u6ede<\/strong>\uff0c\u5426\u5219\u6d88\u606f\u5230\u8fbe A \u5b9e\u4f8b\uff0c\u7b49\u5f85\u8fde\u63a5\u5728 B \u5b9e\u4f8b\uff0c\u65e0\u6cd5\u63a8\u9001\u3002<\/div>\n<\/div>\n
              \n
              2. Nginx \u4ee3\u7406\u8d85\u65f6<\/h3>\n<\/div>\n
              \n
              \u957f\u8f6e\u8be2 30s \u8d85\u65f6\uff0cNginx \u9ed8\u8ba4 proxy_read_timeout 60<\/code> \u591f\u7528\uff1b<\/p>\n
              <\/div>\n
              \u5982\u679c\u4f60\u7684\u963b\u585e\u8d85\u65f6\u8bbe\u4e3a 60s\uff0c\u52a1\u5fc5\u8c03\u5927\uff1a<\/p><\/div>\n<\/div>\n
              \n
              \n
              \n
              \n
              \n
              \n
              nginx<\/div>\n
              \n
              location \/api\/wait-message {\r\n    proxy_pass http:\/\/backend;\r\n    proxy_read_timeout 60s;\r\n}<\/pre>\n
               <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
              \n
              <\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
              \n
              \u5426\u5219 Nginx \u4e3b\u52a8\u65ad\u5f00\u8fde\u63a5\uff0c\u524d\u7aef\u6536\u5230\u5f02\u5e38\u3002<\/div>\n<\/div>\n
              \n
              3. \u5e76\u53d1\u8fde\u63a5\u4e0a\u9650<\/h3>\n<\/div>\n
              \n
              \u6bcf\u4e2a\u524d\u7aef\u957f\u8f6e\u8be2\u5360\u7528\u4e00\u6761 HTTP \u8fde\u63a5\u3002<\/p>\n
              <\/div>\n
              1 \u4e07\u5728\u7ebf\u7528\u6237 = \u8fd1\u4e07\u6761 TCP \u8fde\u63a5\uff0c\u9700\u8981\u8c03\u4f18\uff1a<\/p><\/div>\n<\/div>\n
              \n
                \n
              • \u64cd\u4f5c\u7cfb\u7edf fd \u4e0a\u9650<\/li>\n
              • Web \u670d\u52a1\u6700\u5927\u8fde\u63a5\u6570\uff08Gin\u3001Tomcat\u3001Node\uff09<\/li>\n<\/ul>\n<\/div>\n
                \n
                4. \u6d88\u606f\u5806\u79ef\u98ce\u9669<\/h3>\n<\/div>\n
                \n
                \u751f\u4ea7\u8005\u63a8\u9001\u901f\u5ea6 > \u6d88\u8d39\u901f\u5ea6\uff0cRedis List \u6301\u7eed\u81a8\u80c0\uff1b<\/p>\n
                <\/div>\n
                \u76d1\u63a7 list \u957f\u5ea6\uff0c\u8d85\u8fc7\u9608\u503c\u544a\u8b66\u3002<\/p><\/div>\n<\/div>\n
                \n
                5. \u591a\u5b9e\u4f8b\u91cd\u590d\u6d88\u8d39\uff1f<\/h3>\n<\/div>\n
                \n
                BLPOP \u662f\u539f\u5b50\u64cd\u4f5c\uff0c\u4e00\u6761\u6d88\u606f\u53ea\u4f1a\u88ab\u4e00\u4e2a\u6d88\u8d39\u8005\u53d6\u51fa\uff0c\u5929\u7136\u9632\u91cd\u590d\u3002<\/p>\n
                <\/div>\n
                \u82e5\u4e1a\u52a1\u9700\u8981\u5e42\u7b49\uff0c\u81ea\u5df1\u5728\u6d88\u606f\u91cc\u5e26\u4e0a\u552f\u4e00 msgId\u3002<\/p><\/div>\n<\/div>\n
                \n
                \u4e03\u3001\u65b9\u6848\u9009\u578b\u5bf9\u6bd4<\/h2>\n<\/div>\n
                \n
                  \n
                1. \n
                  \n
                  \u70b9\u5bf9\u70b9\u901a\u77e5\uff08\u8ba2\u5355\u3001\u4efb\u52a1\uff09<\/strong><\/p>\n
                  <\/div>\n
                  \u9996\u9009\uff1aRedis List + BLPOP + HTTP \u957f\u8f6e\u8be2<\/p>\n
                  <\/div>\n
                  \u8ffd\u6c42\u53ef\u9760\uff1aBRPOPLPUSH \u5b9e\u73b0\u6b7b\u4fe1 \/ \u91cd\u8bd5\u961f\u5217<\/p><\/div>\n<\/div>\n<\/li>\n
                2. \n
                  \n
                  \u5e7f\u64ad\u901a\u77e5\uff08\u5168\u5458\u516c\u544a\uff09<\/strong><\/div>\n<\/div>\n<\/li>\n<\/ol>\n<\/div>\n
                  \n
                    \n
                  • \u5141\u8bb8\u4e22\u5931\u79bb\u7ebf\u6d88\u606f\uff1aPub\/Sub + \u957f\u8f6e\u8be2<\/li>\n
                  • \u9700\u8981\u4fdd\u5b58\u79bb\u7ebf\u6d88\u606f\uff1a\u6bcf\u4e2a\u7528\u6237\u72ec\u7acb List \u961f\u5217<\/li>\n<\/ul>\n<\/div>\n
                    \n
                      \n
                    1. \u5982\u679c\u53ef\u4ee5\u9009\u62e9 WebSocket\n
                      <\/div>\n
                      \u540c\u7b49\u573a\u666f\u4e0b WebSocket \u4f18\u4e8e\u957f\u8f6e\u8be2\uff1a\u66f4\u5c11 HTTP \u5934\u5f00\u9500\u3001\u53cc\u5411\u901a\u4fe1\uff1b<\/p>\n
                      <\/div>\n
                      \u957f\u8f6e\u8be2\u4e00\u822c\u4f5c\u4e3a WebSocket \u964d\u7ea7\u515c\u5e95\uff08\u9632\u706b\u5899\u62e6\u622a WS \u65f6\u542f\u7528\uff09<\/li>\n<\/ol>\n<\/div>\n
                      \n
                      \u516b\u3001\u5ef6\u4f38\uff1a\u548c Stream \u7684\u533a\u522b\uff08Redis 5.0+\uff09<\/h2>\n<\/div>\n
                      \n
                      \u5f88\u591a\u4eba\u4f1a\u95ee\uff1a\u4e3a\u4ec0\u4e48\u4e0d\u7528 Stream\uff08XREAD BLOCK\uff09\uff1f<\/div>\n<\/div>\n
                      \n
                        \n
                      • List BLPOP\uff1a\u7b80\u5355\u3001\u8f7b\u91cf\uff0c\u9002\u5408\u7b80\u5355\u901a\u77e5<\/li>\n
                      • Stream XREAD\uff1a\u652f\u6301\u6d88\u606f\u6301\u4e45\u5316\u3001\u6d88\u8d39\u8005\u7ec4\u3001ack\u3001\u91cd\u8bd5\u3001\u591a\u6d41\uff0c\u9002\u5408\u66f4\u4e25\u8c28\u7684\u6d88\u606f\u961f\u5217<\/li>\n<\/ul>\n<\/div>\n
                        \n
                        \n
                        \n
                        \u6574\u5957\u67b6\u6784\u903b\u8f91\u4e0d\u53d8\uff0c\u53ea\u662f\u628a BLPOP \u66ff\u6362\u6210 XREAD BLOCK\u3002<\/div>\n<\/div>\n<\/blockquote>\n<\/div>\n
                        \n
                        \u5982\u679c\u4f60\u60f3\u8981\uff0c\u6211\u53ef\u4ee5\u7ed9\u4e00\u4efd\uff1a<\/div>\n<\/div>\n
                        \n
                          \n
                        1. \u53ef\u76f4\u63a5\u90e8\u7f72\u7684 Nginx \u957f\u8f6e\u8be2\u914d\u7f6e<\/li>\n
                        2. Java \/ Go \u5b8c\u6574\u6700\u5c0f\u53ef\u8fd0\u884c Demo<\/li>\n
                        3. \u5e26\u5931\u8d25\u91cd\u8bd5\u3001\u6b7b\u4fe1\u961f\u5217\u7684\u53ef\u9760\u7248\u672c\u4ee3\u7801<\/li>\n<\/ol>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
                          \u7406\u6e05\u6838\u5fc3\u601d\u8def\uff1a \u957f\u8f6e\u8be2 = HTTP \u5ba2<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[24],"tags":[],"class_list":["post-7611","post","type-post","status-publish","format-standard","hentry","category-value_docs"],"_links":{"self":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts\/7611","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/comments?post=7611"}],"version-history":[{"count":0,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts\/7611\/revisions"}],"wp:attachment":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/media?parent=7611"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/categories?post=7611"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/tags?post=7611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}