{"id":6253,"date":"2024-08-01T22:47:38","date_gmt":"2024-08-01T14:47:38","guid":{"rendered":"https:\/\/xinchewhd.com.cn\/?p=6253"},"modified":"2024-08-01T22:47:38","modified_gmt":"2024-08-01T14:47:38","slug":"%e8%bf%99%e6%89%8d%e6%98%afrabbitmq%e6%89%93%e5%bc%80%e7%9a%84%e6%ad%a3%e7%a1%ae%e5%a7%bf%e5%8a%bf-%e4%b8%83%e7%a7%8d%e6%b6%88%e6%81%af%e6%a8%a1%e5%9e%8b%e7%90%86%e8%ae%ba-%e5%9b%be%e6%96%87","status":"publish","type":"post","link":"https:\/\/xinchewhd.com.cn\/index.php\/rabbitmq\/%e8%bf%99%e6%89%8d%e6%98%afrabbitmq%e6%89%93%e5%bc%80%e7%9a%84%e6%ad%a3%e7%a1%ae%e5%a7%bf%e5%8a%bf-%e4%b8%83%e7%a7%8d%e6%b6%88%e6%81%af%e6%a8%a1%e5%9e%8b%e7%90%86%e8%ae%ba-%e5%9b%be%e6%96%87\/","title":{"rendered":"\u8fd9\u624d\u662fRabbitMQ\u6253\u5f00\u7684\u6b63\u786e\u59ff\u52bf , \u4e03\u79cd\u6d88\u606f\u6a21\u578b\u7406\u8bba + \u56fe\u6587 + \u4ee3\u7801\u89e3\u6790, \u61c2\u4e86"},"content":{"rendered":"
\n

<\/ne-clipboard><\/p>\n

1.\u4ec0\u4e48\u662fMQ?\u4e3a\u4ec0\u4e48\u8981\u4f7f\u7528MQ<\/h1>\n

MQ\uff1aMessageQueue\uff0c\u6d88\u606f\u961f\u5217\u3002 \u961f\u5217\uff0c\u662f\u4e00\u79cdFIFO \u5148\u8fdb\u5148\u51fa\u7684\u6570\u636e\u7ed3\u6784\u3002\u6d88\u606f\u7531\u751f\u4ea7\u8005\u53d1\u9001\u5230MQ\u8fdb\u884c\u6392\u961f\uff0c\u7136\u540e\u6309\u539f\u6765\u7684\u987a\u5e8f\u4ea4\u7531\u6d88\u606f\u7684\u6d88\u8d39\u8005\u8fdb\u884c\u5904\u7406\u3002QQ\u548c\u5fae\u4fe1\u5c31\u662f\u5178\u578b\u7684MQ\u3002<\/span><\/p>\n

MQ\u7684\u4f5c\u7528\u4e3b\u8981\u6709\u4ee5\u4e0b\u4e09\u4e2a\u65b9\u9762\uff1a<\/span><\/p>\n

1. <\/span>\u5f02\u6b65<\/span><\/h2>\n

\u4f8b\u5b50\uff1a<\/span>\u6bd4\u5982\u6211\u4eec\u6700\u5e38\u89c1\u7684\u77ed\u4fe1\u9a8c\u8bc1\u7801\u529f\u80fd,\u5f53\u6211\u4eec\u5728\u754c\u9762\u70b9\u51fb\u201c\u83b7\u53d6\u9a8c\u8bc1\u7801\u201d\u540e,\u6211\u4eec\u8fd8\u53ef\u4ee5\u540c\u65f6\u8fdb\u884c\u5176\u4ed6\u7684\u64cd\u4f5c,\u5982\u8f93\u5165\u66f4\u65b0\u7684\u5bc6\u7801\u7b49,\u6b64\u65f6,\u6211\u4eec\u4e0d\u9700\u8981\u4e00\u76f4\u7b49\u5230\u624b\u673a\u6536\u5230\u77ed\u4fe1\u4e86\u624d\u8fdb\u884c\u4e0b\u4e00\u6b65\u7684\u64cd\u4f5c,\u8fd9\u5c31\u662f\u5f02\u6b65\u5904\u7406,\u63d0\u9ad8\u4e86\u7528\u6237\u4f53\u9a8c\u3002<\/span><\/p>\n

\u4f5c\u7528\uff1a\u5f02\u6b65\u80fd\u63d0\u9ad8\u7cfb\u7edf\u7684\u54cd\u5e94\u901f\u5ea6\u3001\u541e\u5410\u91cf\u3002<\/span><\/p>\n

2. <\/span>\u89e3\u8026<\/span><\/h2>\n

\u4f8b\u5b50\uff1a<\/span>\u5982\u5e38\u89c1\u7684\u8ba2\u5355\u7cfb\u7edf,\u5f53\u6709\u8ba2\u5355\u4e0b\u5355\u65f6,\u6211\u4eec\u9700\u8981\u51cf\u53bb\u5e93\u5b58,\u4f46\u5982\u679c\u8ba2\u5355\u3001\u5e93\u5b58\u7684\u903b\u8f91\u90fd\u653e\u5728\u4e00\u4e2a\u7cfb\u7edf\u4e2d,\u4e0d\u6b62\u5904\u7406\u4e8b\u4ef6\u9700\u8981\u5f88\u957f,\u7cfb\u7edf\u7684\u8026\u5408\u6027\u6bd4\u8f83\u9ad8,\u6b64\u65f6,\u4f7f\u7528\u6d88\u606f\u4e2d\u95f4\u4ef6,\u53ef\u4ee5\u5b9e\u73b0\u5c06\u8ba2\u5355\u4e1a\u52a1\u548c\u5e93\u5b58\u4e1a\u52a1\u62bd\u51fa\u6765\u505a\u4e0d\u540c\u7684\u7cfb\u7edf,\u6bcf\u6b21\u4e0b\u5355\u7684\u65f6\u5019\u53ef\u4ee5\u5c06\u4e0b\u5355\u4fe1\u606f\u653e\u5165\u6d88\u606f\u4e2d\u95f4\u95f4\u4e2d,\u7136\u540e\u5e93\u5b58\u7cfb\u7edf\u53bb\u8ba2\u9605\u5b83,\u53ea\u6709\u6709\u8ba2\u5355\u6570\u636e\u5c31\u8fdb\u884c\u51cf\u53bb\u5e93\u5b58\u64cd\u4f5c,\u8fd9\u6837\u5c31\u5c06\u5e94\u7528\u89e3\u8026\u4e86\u3002<\/span><\/p>\n

\u4f5c\u7528\uff1a<\/span><\/p>\n

1\u3001\u670d\u52a1\u4e4b\u95f4\u8fdb\u884c\u89e3\u8026\uff0c\u624d\u53ef\u4ee5\u51cf\u5c11\u670d\u52a1\u4e4b\u95f4\u7684\u5f71\u54cd\u3002\u63d0\u9ad8\u7cfb\u7edf\u6574\u4f53\u7684\u7a33\u5b9a\u6027\u4ee5\u53ca\u53ef\u6269\u5c55\u6027\u3002<\/span><\/p>\n

2\u3001\u53e6\u5916\uff0c\u89e3\u8026\u540e\u53ef\u4ee5\u5b9e\u73b0\u6570\u636e\u5206\u53d1\u3002\u751f\u4ea7\u8005\u53d1\u9001\u4e00\u4e2a\u6d88\u606f\u540e\uff0c\u53ef\u4ee5\u7531\u4e00\u4e2a\u6216\u8005\u591a\u4e2a\u6d88\u8d39\u8005\u8fdb\u884c\u6d88\u8d39\uff0c\u5e76\u4e14\u6d88\u8d39\u8005\u7684\u589e\u52a0\u6216\u8005\u51cf\u5c11\u5bf9\u751f\u4ea7\u8005\u6ca1\u6709\u5f71\u54cd\u3002<\/span><\/p>\n

3. <\/span>\u524a\u5cf0<\/span><\/h2>\n

\u4f8b\u5b50\uff1a<\/span>\u5982\u5e38\u89c1\u7684\u79d2\u6740\u7cfb\u7edf,\u5982\u679c\u67095\u4e07\u4e2a\u5546\u54c1\u53ef\u4ee5\u79d2\u6740,\u6ca1\u6709\u6d88\u606f\u4e2d\u95f4\u4ef6\u7684\u8bdd,\u6240\u6709\u7684\u8bf7\u6c42\u90fd\u4e00\u6b21\u6027\u5230\u540e\u53f0,\u6b64\u65f6\u7cfb\u7edf\u5f88\u5bb9\u6613\u5361\u6b7b,\u5f15\u5165\u6d88\u606f\u4e2d\u95f4\u4ef6\u5982\u6d88\u606f\u961f\u5217,\u6b64\u65f6\u53ef\u4ee5\u5728\u961f\u5217\u4e2d\u8bbe\u7f6e\u597d\u53ef\u4ee5\u5b58\u50a8\u6570\u636e\u7684\u6570\u91cf,\u8fd9\u6837\u6bcf\u6b21\u7528\u6237\u8bf7\u6c42\u4f1a\u5148\u4f46\u6d88\u606f\u961f\u5217\u4e2d,\u6d88\u606f\u961f\u5217\u5c31\u51cf\u53bb1,\u5f53\u6d88\u606f\u961f\u5217\u4e2d\u5b58\u50a8\u957f\u5ea6\u4e3a0\u65f6,\u76f4\u63a5\u8fd4\u56de\u79d2\u6740\u5931\u8d25,\u8fd9\u6837\u5c31\u907f\u514d\u4e86\u6240\u6709\u7528\u6237\u8bf7\u6c42\u53ef\u80fd\u5728\u540c\u4e00\u65f6\u95f4\u5230\u8fbe\u7cfb\u7edf\u540e\u53f0,\u8fbe\u5230\u6d41\u91cf\u524a\u5cf0\u7684\u4f5c\u7528\u3002<\/span><\/p>\n

\u4f5c\u7528\uff1a\u4ee5\u7a33\u5b9a\u7684\u7cfb\u7edf\u8d44\u6e90\u5e94\u5bf9\u7a81\u53d1\u7684\u6d41\u91cf\u51b2\u51fb\u3002<\/span><\/p>\n

2.RibbitMQ<\/h1>\n

2.1\u7b80\u4ecb<\/h2>\n

RabbitMQ \u662f\u4f7f\u7528 Erlang \u8bed\u8a00\u5f00\u53d1\u7684\u5f00\u6e90\u6d88\u606f\u961f\u5217\u7cfb\u7edf\uff0c\u57fa\u4e8e AMQP \u534f\u8bae\u6765\u5b9e\u73b0\u3002AMQP \u7684\u4e3b\u8981\u7279 \u5f81\u662f\u9762\u5411\u6d88\u606f\u3001\u961f\u5217\u3001\u8def\u7531\uff08\u5305\u62ec\u70b9\u5bf9\u70b9\u548c\u53d1\u5e03\/\u8ba2\u9605\uff09\u3001\u53ef\u9760\u6027\u3001\u5b89\u5168\u3002AMQP \u534f\u8bae\u66f4\u591a\u7528\u5728\u4f01\u4e1a \u7cfb\u7edf\u5185\uff0c\u5bf9\u6570\u636e\u4e00\u81f4\u6027\u3001\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u8981\u6c42\u5f88\u9ad8\u7684\u573a\u666f\uff0c\u5bf9\u6027\u80fd\u548c\u541e\u5410\u91cf\u7684\u8981\u6c42\u8fd8\u5728\u5176\u6b21\u3002 <\/p>\n

2.2\u6269\u5c55<\/h2>\n

2.2.1\u534f\u8bae<\/h3>\n

\u4ec0\u4e48\u662f\u534f\u8bae<\/h4>\n

\u534f\u8bae\uff1a\u662f\u5728TCP\/IP\u534f\u8bae\u57fa\u7840\u4e4b\u4e0a\u6784\u5efa\u7684\u79cd\u7ea6\u5b9a\u6210\u7684\u89c4\u8303\u548c\u673a\u5236\uff0c\u76ee\u7684\u662f\u8ba9\u5ba2\u6237\u7aef\u8fdb\u884c\u6c9f\u901a\u548c\u901a\u8baf\u3002\u5e76\u4e14\u8fd9\u79cd\u534f\u8bae\u4e0b\u89c4\u8303\u5fc5\u987b\u5177\u6709\u6301\u4e45\u6027\uff0c\u9ad8\u53ef\u7528\uff0c\u9ad8\u53ef\u9760\u7684\u6027\u80fd\u3002<\/p>\n

\u4e3a\u4ec0\u4e48\u4e0d\u76f4\u63a5\u91c7\u7528TCP\/IP\u534f\u8bae\u53bb\u4f20\u9012\u6d88\u606f\uff1f<\/h4>\n

\u56e0\u4e3aTCP\/IP\u534f\u8bae\u592a\u8fc7\u4e8e\u7b80\u5355\uff0c\u5e76\u4e0d\u80fd\u627f\u8f7d\u6d88\u606f\u7684\u5185\u5bb9\u548c\u8f7d\u4f53\uff0c\u56e0\u6b64\u5728\u6b64\u4e4b\u4e0a\u589e\u52a0\u4e00\u4e9b\u5185\u5bb9\uff0c\u7ed9\u6d88\u606f\u7684\u4f20\u9012\u5206\u53d1\u9ad8\u53ef\u7528\u63d0\u4f9b\u57fa\u7840\u3002<\/p>\n

\u6d88\u606f\u4e2d\u95f4\u4ef6\u8d1f\u8d23\u6570\u636e\u7684\u4f20\u9012\uff0c\u5b58\u50a8\uff0c\u548c\u5206\u53d1\u6d88\u8d39\u4e09\u4e2a\u90e8\u5206\uff0c\u6570\u636e\u7684\u5b58\u50a8\u548c\u5206\u53d1\u7684\u8fc7\u7a0b\u4e2d\u80af\u5b9a\u8981\u9075\u5faa\u67d0\u79cd\u7ea6\u5b9a\u6210\u4fd7\u7684\u89c4\u8303\uff0c\u662f\u91c7\u7528\u5e95\u5c42\u7684TCP\/IP\uff0cUDP\u534f\u8bae\u8fd8\u662f\u5728\u8fd9\u57fa\u7840\u4e0a\u81ea\u5df1\u6784\u5efa\u7b49\uff0c\u800c\u8fd9\u4e9b\u7ea6\u5b9a\u6210\u4fd7\u7684\u89c4\u8303\u5c31\u79f0\u4e4b\u4e3a\uff1a\u534f\u8bae\u3002<\/span><\/p>\n

\u6240\u8c13\u534f\u8bae\u662f\u6307\uff1a<\/span><\/p>\n

    \n
  1. \n

    \u8ba1\u7b97\u673a\u5e95\u5c42\u64cd\u4f5c\u7cfb\u7edf\u548c\u5e94\u7528\u7a0b\u5e8f\u901a\u8baf\u65f6\u5171\u540c\u9075\u5b88\u7684\u7ec4\u7ea6\u5b9a\uff0c\u53ea\u6709\u9075\u5faa\u5171\u540c\u7684\u7ea6\u5b9a\u548c\u89c4\u8303\uff0c\u7cfb\u7edf\u548c\u5e95\u5c42\u64cd\u4f5c\u7cfb\u7edf\u4e4b\u95f4\u624d\u80fd\u76f8\u4e92\u4ea4\u6d41\u3002<\/span><\/p>\n<\/li>\n

  2. \n

    \u548c\u4e00\u822c\u7684\u7f51\u7edc\u5e94\u7528\u7a0b\u5e8f\u7684\u4e0d\u540c\uff0c\u5b83\u4e3b\u8981\u8d1f\u8d23\u6570\u636e\u7684\u63a5\u53d7\u548c\u4f20\u9012\uff0c\u6240\u4ee5\u6027\u80fd\u6bd4\u8f83\u7684\u9ad8\u3002<\/span><\/p>\n<\/li>\n

  3. \n

    \u534f\u8bae\u5bf9\u6570\u636e\u683c\u5f0f\u548c\u8ba1\u7b97\u673a\u4e4b\u95f4\u4ea4\u6362\u6570\u636e\u90fd\u5fc5\u987b\u4e25\u683c\u9075\u5b88\u89c4\u8303\u3002<\/span><\/p>\n<\/li>\n<\/ol>\n

    \u7f51\u7edc\u534f\u8bae\u7684\u4e09\u8981\u7d20<\/span><\/h4>\n
      \n
    1. \n

      \u8bed\u6cd5<\/span><\/strong>\uff1a\u8bed\u6cd5\u662f\u7528\u6237\u6570\u636e\u4e0e\u63a7\u5236\u4fe1\u606f\u7684\u7ed3\u6784\u4e0e\u683c\u5f0f\uff0c\u4ee5\u53ca\u6570\u636e\u51fa\u73b0\u7684\u987a\u5e8f\u3002<\/span><\/p>\n<\/li>\n

    2. \n

      \u8bed\u4e49<\/span><\/strong>\uff1a\u8bed\u4e49\u662f\u89e3\u63a7\u5236\u4fe1\u606f\u6bcf\u4e2a\u90e8\u5206\u7684\u610f\u4e49\u3002\u5b83\u89c4\u5b9a\u4e86\u9700\u8981\u53d1\u51fa\u4f55\u79cd\u63a7\u5236\u4fe1\u606f\u4ee5\u53ca\u5b8c\u6210\u7684\u52a8\u4f5c\u4e0e\u505a\u51fa\u4ec0\u4e48\u6837\u7684\u54cd\u5e94\u3002<\/span><\/p>\n<\/li>\n

    3. \n

      \u65f6\u5e8f<\/span><\/strong>\uff1a\u65f6\u5e8f\u662f\u5bf9\u4e8b\u4ef6\u53d1\u751f\u987a\u5e8f\u7684\u8be6\u7ec6\u8bf4\u660e\u3002<\/span><\/p>\n<\/li>\n<\/ol>\n

      \u7c7b\u6bd4http\u8bf7\u6c42\u534f\u8bae<\/span><\/h5>\n
        \n
      1. \n

        \u8bed\u6cd5\uff1ahttp\u89c4\u5b9a\u4e86\u8bf7\u6c42\u62a5\u6587\u548c\u54cd\u5e94\u62a5\u6587\u7684\u683c\u5f0f<\/span><\/p>\n<\/li>\n

      2. \n

        \u8bed\u4e49\uff1a\u5ba2\u6237\u7aef\u4e3b\u52a8\u53d1\u8d77\u8bf7\u6c42\u79f0\u4e4b\u4e3a\u8bf7\u6c42\u3002\uff08\u8fd9\u662f\u4e00\u79cd\u5b9a\u4e49\uff0c\u540c\u65f6\u4f60\u53d1\u8d77\u7684\u662fpost\/get\u8bf7\u6c42\uff09<\/span><\/p>\n<\/li>\n

      3. \n

        \u65f6\u5e8f\uff1a\u4e00\u4e2a\u8bf7\u6c42\u5bf9\u5e94\u4e2a\u54cd\u5e94\u3002\uff08\u4e00\u5b9a\u5148\u6709\u8bf7\u6c42\u5728\u6709\u54cd\u5e94\uff0c\u8fd9\u4e2a\u662f\u65f6\u5e8f\uff09<\/span><\/p>\n<\/li>\n<\/ol>\n

        \u800c\u6d88\u606f\u4e2d\u95f4\u4ef6\u91c7\u7528\u7684\u5e76\u4e0d\u662fhttp\u534f\u8bae\uff0c\u800c\u5e38\u89c1\u7684\u6d88\u606f\u4e2d\u95f4\u4ef6\u534f\u8bae\u6709\uff1aOpenWire\u3001AMQP\u3001MQTT\u3001Kafka\u3001OpenMessage\u534f\u8bae<\/p>\n

        \u9762\u8bd5\u9898\uff1a\u4e3a\u4ec0\u4e48\u6d88\u606f\u4e2d\u95f4\u4ef6\u4e0d\u76f4\u63a5\u4f7f\u7528http\u534f\u8bae\u5462\uff1f<\/h4>\n

        \u56e0\u4e3ahttp\u8bf7\u6c42\u62a5\u6587\u5934\u548c\u54cd\u5e94\u62a5\u6587\u5934\u662f\u6bd4\u8f83\u590d\u6742\u7684\uff0c\u5305\u542b\u4e86cookie\u3001\u6570\u636e\u7684\u52a0\u5bc6\u89e3\u5bc6\u3001\u72b6\u6001\u7801\u3001\u664c\u5e94\u7801\u7b49\u9644\u52a0\u7684\u529f\u80fd\uff0c\u4f46\u662f\u5bf9\u4e8e\u4e2a\u6d88\u606f\u800c\u8a00\uff0c\u6211\u4eec\u5e76\u4e0d\u9700\u8981\u8fd9\u4e48\u590d\u6742\uff0c\u4e5f\u6ca1\u6709\u8fd9\u4e2a\u5fc5\u8981\u6027\uff0c\u5b83\u5176\u5b9e\u5c31\u662f\u8d1f\u8d23\u6570\u636e\u4f20\u9012\uff0c\u5b58\u50a8\uff0c\u5206\u53d1\u5c31\u591f\uff0c\u8981\u8ffd\u6c42\u7684\u662f\u9ad8\u6027\u80fd\u3002\u5c3d\u91cf\u7b80\u6d01\uff0c\u5feb\u901f\u3002<\/p>\n

        \u5927\u90e8\u5206\u60c5\u51b5\u4e0bhttp\u5927\u90e8\u5206\u90fd\u662f\u77ed\u94fe\u63a5\uff0c\u5728\u5b9e\u9645\u7684\u4ea4\u4e92\u8fc7\u7a0b\u4e2d\uff0c\u4e00\u4e2a\u8bf7\u6c42\u5230\u54cd\u5e94\u5f88\u6709\u53ef\u80fd\u4f1a\u4e2d\u65ad\uff0c\u4e2d\u65ad\u4ee5\u540e\u5c31\u4e0d\u4f1a\u5c31\u884c\u6301\u4e45\u5316\uff0c\u5c31\u4f1a\u9020\u6210\u8bf7\u6c42\u7684\u4e22\u5931\u3002\u8fd9\u6837\u5c31\u4e0d\u5229\u4e8e\u6d88\u606f\u4e2d\u95f4\u4ef6\u7684\u4e1a\u52a1\u573a\u666f\uff0c\u56e0\u4e3a\u6d88\u606f\u4e2d\u95f4\u4ef6\u53ef\u80fd\u662f\u4e00\u4e2a\u957f\u671f\u7684\u83b7\u53d6\u6d88\u606f\u7684\u8fc7\u7a0b\uff0c\u51fa\u73b0\u95ee\u9898\u548c\u6545\u969c\u8981\u5bf9\u6570\u636e\u6216\u6d88\u606f\u5c31\u884c\u6301\u4e45\u5316\u7b49\uff0c\u76ee\u7684\u662f\u4e3a\u4e86\u4fdd\u8bc1\u6d88\u606f\u548c\u6570\u636e\u7684\u9ad8\u53ef\u9760\u548c\u7a33\u5065\u7684\u8fd0\u884c\u3002<\/p>\n

        \u5e38\u7528\u6d88\u606f\u4e2d\u95f4\u4ef6\u534f\u8bae<\/span><\/h4>\n

        AMQP<\/span>\u534f\u8bae\uff08Advanced Message Queuing Protocol\u2014\u9ad8\u7ea7\u6d88\u606f\u961f\u5217\u534f\u8bae\uff09<\/p>\n

        \u5b83\u7531\u6469\u6839\u5927\u901a\u96c6\u56e2\u8054\u5408\u5176\u4ed6\u516c\u53f8\u5171\u540c\u8bbe\u8ba1\u3002\u662f\u4e00\u4e2a\u63d0\u4f9b\u7edf\u4e00\u6d88\u606f\u670d\u52a1\u7684\u5e94\u7528\u5c42\u6807\u51c6\u9ad8\u7ea7\u6d88\u606f\u961f\u5217\u534f\u8bae\uff0c\u662f\u5e94\u7528\u5c42\u534f\u8bae\u7684\u4e00\u4e2a\u5f00\u653e\u6807\u51c6\uff0c\u4e3a\u9762\u5411\u6d88\u606f\u7684\u4e2d\u95f4\u4ef6\u8bbe\u8ba1\u3002\u57fa\u4e8e\u6b64\u534f\u8bae\u7684\u5ba2\u6237\u7aef\u4e0e\u6d88\u606f\u4e2d\u95f4\u4ef6\u53ef\u4f20\u9012\u6d88\u606f\uff0c\u5e76\u4e0d\u53d7\u5ba2\u6237\u7aef\/\u4e2d\u95f4\u4ef6\u4e0d\u540c\u4ea7\u54c1\uff0c\u4e0d\u540c\u7684\u5f00\u53d1\u8bed\u8a00\u7b49\u6761\u4ef6\u7684\u9650\u5236\u3002<\/p>\n

        \u7279\u6027<\/span><\/strong>\uff1a\u5206\u5e03\u5f0f\u4e8b\u52a1\u652f\u3001\u6d88\u606f\u7684\u6301\u4e45\u5316\u652f\u6301\u3001\u9ad8\u6027\u80fd\u548c\u9ad8\u53ef\u9760\u7684\u6d88\u606f\u5904\u7406\u4f18\u52bf<\/span><\/p>\n

        AMQP\u5178\u578b\u7684\u5b9e\u73b0\u8005\u662f<\/span>RabbitMQ<\/span>\u3001<\/span>ACTIVEMQ<\/span>\u7b49\uff0c\u5176\u4e2d<\/span>RabbitMQ<\/span>\u7531<\/span>Erlang<\/span>\u5f00\u53d1<\/span><\/p>\n

        MQTT<\/span>\u534f\u8bae\uff08Message Queueing Telemetry Transport\u2014\u6d88\u606f\u961f\u5217\u9065\u6d4b\u4f20\u8f93\u534f\u8bae\uff09<\/p>\n

        \u5b83\u662f\u4e00\u79cd\u57fa\u4e8e\u53d1\u5e03\/\u8ba2\u9605\uff08publish\/subscribe\uff09\u6a21\u5f0f\u7684\"\u8f7b\u91cf\u7ea7\"\u901a\u8baf\u534f\u8bae\uff0c\u8be5\u534f\u8bae\u6784\u5efa\u4e8eTCP\/IP\u534f\u8bae\u4e0a\uff0c\u7531IBM\u57281999\u5e74\u53d1\u5e03\u3002<\/p>\n

        \u7279\u70b9\uff1a\u8f7b\u91cf\u3001\u7ed3\u6784\u7b80\u5355\u3001\u4f20\u8f93\u5feb\u3001\u4e0d\u652f\u6301\u4e8b\u52a1\u3001\u6ca1\u6709\u6301\u4e45\u5316\u8bbe\u8ba1<\/p>\n

        \u5e94\u7528\u573a\u666f\uff1a\u9002\u7528\u4e8e\u8ba1\u7b97\u80fd\u529b\u6709\u9650\u3001\u4f4e\u5e26\u5bbd\u3001\u7f51\u7edc\u4e0d\u7a33\u5b9a\u7684\u573a\u666f<\/p>\n

        \u652f\u6301\u8005\uff1aRabbitMQ\u3001ACTIVEMQ\uff08\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u5173\u95ed\uff0c\u9700\u8981\u6253\u5f00\uff09<\/p>\n

        kafka<\/span>\u534f\u8bae<\/span><\/p>\n

        \u57fa\u4e8eTCP\/IP\u7684\u4e8c\u8fdb\u5236\u534f\u8bae\u3002\u6d88\u606f\u5185\u90e8\u662f\u901a\u8fc7\u957f\u5ea6\u6765\u5206\u5272\uff0c\u7531\u4e9b\u57fa\u672c\u6570\u636e\u7c7b\u578b\u7ec4\u6210\u3002<\/p>\n

        \u7279\u70b9<\/span><\/strong>\uff1a\u7ed3\u6784\u7b80\u5355\u3001\u89e3\u6790\u901f\u5ea6\u5feb\u3001\u65e0\u4e8b\u52a1\u652f\u6301\u3001\u6709\u6301\u4e45\u5316\u8bbe\u8ba1<\/span><\/p>\n

        2.3\u6d88\u606f\u961f\u5217\u6301\u4e45\u5316<\/span><\/h2>\n

        \u6301\u4e45\u5316\u7b80\u5355\u6765\u8bf4\u5c31\u662f\u5c06\u6570\u636e\u5b58\u5165\u78c1\u76d8\uff0c\u800c\u4e0d\u662f\u5b58\u5728\u5185\u5b58\u4e2d\u968f\u670d\u52a1\u5668\u91cd\u542f\u65ad\u5f00\u800c\u6d88\u5931\uff0c\u4f7f\u6570\u636e\u80fd\u591f\u6c38\u4e45\u4fdd\u5b58\u3002<\/span><\/p>\n

        \u5e38\u89c1\u7684\u6301\u4e45\u5316\u65b9\u5f0f\u548c\u5bf9\u6bd4\uff1a<\/span><\/h4>\n\n\n\n\n\n
        <\/td>\n\n

        ActiveMQ<\/span><\/strong><\/p>\n<\/td>\n

        		\n

        RabbitMQ<\/span><\/strong><\/p>\n<\/td>\n

        		\n

        Kafka<\/span><\/strong><\/p>\n<\/td>\n

        		\n

        RocketMQ<\/span><\/strong><\/p>\n<\/td>\n<\/tr>\n

        \n

        \u6587\u4ef6\u5b58\u50a8<\/span><\/p>\n<\/td>\n

        		\n

        \u652f\u6301<\/span><\/p>\n<\/td>\n

        		\n

        \u652f\u6301<\/span><\/p>\n<\/td>\n

        		\n

        \u652f\u6301<\/span><\/p>\n<\/td>\n

        		\n

        \u652f\u6301<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        \u6570\u636e\u5e93<\/span><\/p>\n<\/td>\n

        		\n

        \u652f\u6301<\/span><\/p>\n<\/td>\n

        		\n

        \/<\/span><\/p>\n<\/td>\n

        		\n

        \/<\/span><\/p>\n<\/td>\n

        		\n

        \/<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        2.4\u6d88\u606f\u7684\u5206\u53d1\u7b56\u7565<\/span><\/h2>\n

        MQ\u6d88\u606f\u961f\u5217\u6709\u5982\u4e0b\u51e0\u4e2a\u89d2\u8272\uff1a<\/p>\n

        Producer\uff1a\u6d88\u606f\u751f\u4ea7\u8005\u3002\u8d1f\u8d23\u4ea7\u751f\u548c\u53d1\u9001\u6d88\u606f\u5230 Broker<\/p>\n

        Broker\uff1a\u6d88\u606f\u5904\u7406\u4e2d\u5fc3\u3002\u8d1f\u8d23\u6d88\u606f\u5b58\u50a8\u3001\u786e\u8ba4\u3001\u91cd\u8bd5\u7b49\uff0c\u4e00\u822c\u5176\u4e2d\u4f1a\u5305\u542b\u591a\u4e2a queue<\/p>\n

        Consumer\uff1a\u6d88\u606f\u6d88\u8d39\u8005\u3002\u8d1f\u8d23\u4ece Broker \u4e2d\u83b7\u53d6\u6d88\u606f\uff0c\u5e76\u8fdb\u884c\u76f8\u5e94\u5904\u7406<\/p>\n

        2.4.1\u751f\u4ea7\u8005\u4ea7\u751f\u6d88\u606f\u540e\uff0cMQ\u8fdb\u884c\u5b58\u50a8\uff0c\u6d88\u8d39\u8005\u5982\u4f55\u83b7\u5f97\u6d88\u606f\u5462\uff1f<\/h4>\n

        \u4e00\u822c\u7684\u83b7\u53d6\u65b9\u5f0f\u65e0\u5916\u4e4e\u5916\u63a8\uff08push\uff09\u6216\u8005\uff08pull\uff09\u4e24\u79cd\u65b9\u5f0f\uff0c\u5178\u578b\u7684git\u5c31\u6709\u63a8\u62c9\u673a\u5236\uff0c\u6211\u4eec\u53d1\u9001\u7684http\u8bf7\u6c42\u5c31\u662f\u4e00\u79cd\u5178\u578b\u7684\u62c9\u53d6\u6570\u636e\u5e93\u6570\u636e\u8fd4\u56de\u7684\u8fc7\u7a0b\u3002\u800c\u6d88\u606f\u961f\u5217MQ\u662f\u4e00\u79cd\u63a8\u9001\u8fc7\u7a0b\uff0c\u800c\u8fd9\u4e9b\u63a8\u673a\u5236\u4f1a\u9002\u7528\u5230\u5f88\u591a\u7684\u4e1a\u52a1\u573a\u666f\uff0c\u4e5f\u6709\u5f88\u591a\u5bf9\u5e94\u7684\u63a8\u673a\u5236\u7b56\u7565<\/p>\n

        \u573a\u666f\u5206\u6790\u4e00<\/h5>\n

        \u6bd4\u5982\u6211\u5728APP\u4e0a\u4e0b\u4e86\u4e00\u4e2a\u8ba2\u5355\uff0c\u6211\u4eec\u7684\u7cfb\u7edf\u548c\u670d\u52a1\u5f88\u591a\uff0c\u6211\u4eec\u5982\u4f55\u5f97\u77e5\u8fd9\u4e2a\u6d88\u606f\u88ab\u90a3\u4e2a\u7cfb\u7edf\u6216\u8005\u90a3\u4e9b\u670d\u52a1\u6216\u8005\u7cfb\u7edf\u8fdb\u884c\u6d88\u8d39\uff0c\u6b64\u65f6\u5c31\u9700\u8981\u4e00\u4e2a<\/span>\u6d88\u8d39\u7b56\u7565<\/span><\/strong>\uff0c\u6216\u79f0\u4e3a\u6d88\u8d39\u7684\u65b9\u6cd5\u8bba\u3002<\/span><\/p>\n

        \u573a\u666f\u5206\u6790\u4e8c<\/span><\/h5>\n

        \u5728\u53d1\u9001\u6d88\u606f\u7684\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u4f1a\u51fa\u73b0\u5f02\u5e38\uff0c\u6216\u8005\u7f51\u7edc\u7684\u6296\u52a8\uff0c\u6545\u969c\u7b49\u7b49\u56e0\u4e3a\u9020\u6210\u6d88\u606f\u7684\u65e0\u6cd5\u6d88\u8d39\uff0c\u6bd4\u5982\u7528\u6237\u5728\u4e0b\u8ba2\u5355\uff0c\u6d88\u8d39MQ\u63a5\u53d7\uff0c\u8ba2\u5355\u7cfb\u7edf\u51fa\u73b0\u6545\u969c\uff0c\u5bfc\u81f4\u7528\u6237\u652f\u4ed8\u5931\u8d25\uff0c\u90a3\u4e48\u8fd9\u4e2a\u65f6\u5019\u5c31\u9700\u8981\u6d88\u606f\u4e2d\u95f4\u4ef6\u5c31\u5fc5\u987b\u652f\u6301<\/span>\u6d88\u606f\u91cd\u8bd5\u673a\u5236\u7b56\u7565<\/span><\/strong>\u3002\u4e5f\u5c31\u662f\u652f\u6301\uff1a\u51fa\u73b0\u95ee\u9898\u548c\u6545\u969c\u7684\u60c5\u51b5\u4e0b\uff0c\u6d88\u606f\u4e0d\u4e22\u5931\u8fd8\u53ef\u4ee5\u8fdb\u884c\u91cd\u53d1<\/span><\/p>\n

        2.4.2\u6d88\u606f\u5206\u53d1\u7b56\u7565\u7684\u673a\u5236\u548c\u5bf9\u6bd4<\/span><\/h4>\n\n\n\n\n\n\n\n\n
        <\/td>\n\n

        ActiveMQ<\/span><\/strong><\/p>\n<\/td>\n

        		\n

        RabbitMQ<\/span><\/strong><\/p>\n<\/td>\n

        		\n

        Kafka<\/span><\/strong><\/p>\n<\/td>\n

        		\n

        RocketMQ<\/span><\/strong><\/p>\n<\/td>\n<\/tr>\n

        \n

        \u53d1\u5e03\u8ba2\u9605<\/span><\/p>\n<\/td>\n

        		\n

        \u652f\u6301<\/span><\/p>\n<\/td>\n

        		\n

        \u652f\u6301<\/span><\/p>\n<\/td>\n

        		\n

        \u652f\u6301<\/span><\/p>\n<\/td>\n

        		\n

        \u652f\u6301<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        \u8f6e\u8be2\u5206\u53d1<\/span><\/p>\n<\/td>\n

        		\n

        \u652f\u6301<\/span><\/p>\n<\/td>\n

        		\n

        \u652f\u6301<\/span><\/p>\n<\/td>\n

        		\n

        \u652f\u6301<\/span><\/p>\n<\/td>\n

        		\n

        \/<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        \u516c\u5e73\u5206\u53d1<\/span><\/p>\n<\/td>\n

        		\n

        \/<\/span><\/p>\n<\/td>\n

        		\n

        \u652f\u6301<\/span><\/p>\n<\/td>\n

        		\n

        \u652f\u6301<\/span><\/p>\n<\/td>\n

        		\n

        \/<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        \u91cd\u53d1<\/span><\/p>\n<\/td>\n

        		\n

        \u652f\u6301<\/span><\/p>\n<\/td>\n

        		\n

        \u652f\u6301<\/span><\/p>\n<\/td>\n

        		\n

        \/<\/span><\/p>\n<\/td>\n

        		\n

        \u652f\u6301<\/span><\/p>\n<\/td>\n<\/tr>\n

        \n

        \u6d88\u606f\u62c9\u53d6<\/span><\/p>\n<\/td>\n

        		\n

        \/<\/span><\/p>\n<\/td>\n

        		\n

        \u652f\u6301<\/span><\/p>\n<\/td>\n

        		\n

        \u652f\u6301<\/span><\/p>\n<\/td>\n

        		\n

        \u652f\u6301<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        3\u3001MQ\u7684\u4f18\u7f3a\u70b9<\/span><\/h1>\n

        \u4e0a\u9762MQ\u7684\u6240\u7528\u4e5f\u5c31\u662f\u4f7f\u7528MQ\u7684\u4f18\u70b9\u3002 \u4f46\u662f\u5f15\u5165MQ\u4e5f\u662f\u6709\u4ed6\u7684\u7f3a\u70b9\u7684\uff1a<\/span><\/p>\n

          \n
        • \n

          \u7cfb\u7edf\u53ef\u7528\u6027\u964d\u4f4e<\/span><\/p>\n<\/li>\n<\/ul>\n

          \u7cfb\u7edf\u5f15\u5165\u7684\u5916\u90e8\u4f9d\u8d56\u589e\u591a\uff0c\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u5c31\u4f1a\u53d8\u5dee\u3002\u4e00\u65e6MQ\u5b95\u673a\uff0c\u5bf9\u4e1a\u52a1\u4f1a\u4ea7\u751f\u5f71\u54cd\u3002\u8fd9\u5c31\u9700\u8981\u8003\u8651\u5982\u4f55\u4fdd\u8bc1MQ\u7684\u9ad8\u53ef\u7528\u3002<\/span><\/p>\n

            \n
          • \n

            \u7cfb\u7edf\u590d\u6742\u5ea6\u63d0\u9ad8<\/span><\/p>\n<\/li>\n<\/ul>\n

            \u5f15\u5165MQ\u540e\u7cfb\u7edf\u7684\u590d\u6742\u5ea6\u4f1a\u5927\u5927\u63d0\u9ad8\u3002\u4ee5\u524d\u670d\u52a1\u4e4b\u95f4\u53ef\u4ee5\u8fdb\u884c\u540c\u6b65\u7684\u670d\u52a1\u8c03\u7528\uff0c\u5f15\u5165MQ\u540e\uff0c\u4f1a\u53d8\u4e3a\u5f02\u6b65\u8c03\u7528\uff0c\u6570\u636e\u7684\u94fe\u8def\u5c31\u4f1a\u53d8\u5f97\u66f4\u590d\u6742\u3002\u5e76\u4e14\u8fd8\u4f1a\u5e26\u6765\u5176\u4ed6\u4e00\u4e9b\u95ee\u9898\u3002\u6bd4\u5982\uff1a\u5982\u4f55\u4fdd\u8bc1\u6d88\u8d39\u4e0d\u4f1a\u4e22\u5931\uff1f\u4e0d\u4f1a\u88ab\u91cd\u590d\u8c03\u7528\uff1f\u600e\u4e48\u4fdd\u8bc1\u6d88\u606f\u7684\u987a\u5e8f\u6027\u7b49\u95ee\u9898\u3002<\/span><\/p>\n

              \n
            • \n

              \u6d88\u606f\u4e00\u81f4\u6027\u95ee\u9898<\/span><\/p>\n<\/li>\n<\/ul>\n

              A\u7cfb\u7edf\u5904\u7406\u5b8c\u4e1a\u52a1\uff0c\u901a\u8fc7MQ\u53d1\u9001\u6d88\u606f\u7ed9B\u3001C\u7cfb\u7edf\u8fdb\u884c\u540e\u7eed\u7684\u4e1a\u52a1\u5904\u7406\u3002\u5982\u679cB\u7cfb\u7edf\u5904\u7406\u6210\u529f\uff0cC\u7cfb\u7edf\u5904\u7406\u5931\u8d25\u600e\u4e48\u529e\uff1f\u8fd9\u5c31\u9700\u8981\u8003\u8651\u5982\u4f55\u4fdd\u8bc1\u6d88\u606f\u6570\u636e\u5904\u7406\u7684\u4e00\u81f4\u6027\u3002<\/span><\/p>\n

              4\u3001\u51e0\u5927MQ\u4ea7\u54c1\u7279\u70b9\u6bd4\u8f83<\/span><\/h1>\n

              \u5e38\u7528\u7684MQ\u4ea7\u54c1\u5305\u62ecKafka\u3001RabbitMQ\u548cRocketMQ\u3002\u6211\u4eec\u5bf9\u8fd9\u4e09\u4e2a\u4ea7\u54c1\u505a\u4e0b\u7b80\u5355\u7684\u6bd4\u8f83\uff0c\u91cd\u70b9\u9700\u8981\u7406\u89e3\u4ed6\u4eec\u7684\u9002\u7528\u573a\u666f\u3002<\/span><\/p>\n

              \u53e6\u5916\uff0c\u5173\u4e8e\u8fd9\u4e09\u5927\u4ea7\u54c1\u66f4\u8be6\u7ec6\u7684\u6bd4\u8f83\uff0c\u53ef\u4ee5\u53c2\u89c1\u300akafka vs rabbitmq vs rocketmq.pdf\u300b<\/span><\/p>\n

              \u5173\u4e8eRabbitMQ\u7684\u529f\u80fd\u7279\u6027\uff0c\u53ef\u4ee5\u5728\u5b98\u7f51( <\/span>https:\/\/www.rabbitmq.com\/<\/span> )\u4e0a\u770b\u5230\uff0c\u5305\u542b Asynchronous Message(\u5f02\u6b65\u6d88\u606f)\u3001Developer Experience(\u5f00\u53d1\u4f53\u9a8c)\u3001Distributed Deployment(\u5206\u5e03\u5f0f\u90e8\u7f72)\u3001Enterprise & Cloud Ready(\u4f01\u4e1a\u4e91\u90e8\u7f72)\u3001Tools & Plugins(\u5de5\u5177\u548c\u63d2\u4ef6)\u3001Management & Monitoring(\u7ba1\u7406\u548c\u76d1\u63a7)\u516d\u5927\u90e8\u5206\u3002\u6240\u4ee5\u5176\u4e2d\u7684\u529f\u80fd\u662f\u76f8\u5f53\u4e30\u5bcc\u7684\uff0c\u800c\u6211\u4eec\u80af\u5b9a\u53ea\u80fd\u5173\u6ce8\u91cd\u70b9\u7684\u90e8\u5206\u5185\u5bb9\uff0c\u6240\u4ee5\u8fd8\u662f\u8981\u7ecf\u5e38\u5230\u5b98\u7f51\u4e0a\u53bb\u770b\u770b\u7684\u3002<\/span>\ud83d\udccekafka vs rabbitmq vs rocketmq.pdf<\/p>\n

              5.Windows\u5b89\u88c5RibbitMQ<\/h1>\n

              5.1.\u5148\u5b89\u88c5otp_win64_24.1.7.exe<\/span><\/h2>\n

              5.2.\u4ee5\u7ba1\u7406\u5458\u8eab\u4efd\u8fd0\u884c<\/span><\/h2>\n

              5.3.\u63a5\u7740\u9009\u53d6\u8981\u5b89\u88c5\u7684\u8def\u5f84\uff0c\u7136\u540e\u4e00\u8def\u50bb\u74dc\u5f0f\u5b89\u88c5 next \u4e0b\u4e00\u6b65\uff0c\u5b89\u88c5\u5373\u53ef\u3002<\/span><\/h2>\n

              \u3010\u6ce8\u610f\u3011\u4e0d\u8981\u5b89\u88c5\u5728\u4e2d\u6587\u6216\u5e26\u7a7a\u683c\u7684\u6587\u4ef6\u8def\u5f84\u4e0b<\/span><\/p>\n

              5.4.\u627e\u5230\u521a\u521a\u5b89\u88c5\u7684\u6587\u4ef6\u5939<\/span><\/h2>\n

              5.5.\u914d\u7f6e\u7cfb\u7edf\u73af\u5883\u53d8\u91cf<\/h2>\n

              5.6.\u73af\u5883\u68c0\u67e5<\/h2>\n

              5.7.\u5b89\u88c5ribbitMQ<\/h2>\n

              \u4e00\u8defnext\u5c31\u884c<\/p>\n

              \u6ce8\u610f: \u5b89\u88c5\u8def\u5f84\u5c3d\u91cf\u4e0d\u8981\u5305\u542b\u4e2d\u6587\u6216\u8005\u7a7a\u683c<\/span><\/p>\n

              5.8.\u627e\u5230\u521a\u521a\u5b89\u88c5\u7684\u6587\u4ef6\u5939,\u8fdb\u5165\u5230sbin\u76ee\u5f55<\/h2>\n

              5.9.\u8f93\u5165cmd\u8fdb\u5165cmd\u7a97\u53e3<\/h2>\n

              5.10.\u542f\u7528\u7ba1\u7406\u63d2\u4ef6<\/h2>\n

              5.11.\u542f\u52a8rabbitMQ\u670d\u52a1<\/p>\n

              5.12.\u8bbf\u95ee<\/p>\n

              \u8bbf\u95eehttp:\/\/localhost:15672\uff0c\u7528\u6237\u540d\uff1aguest, \u5bc6\u7801\uff1aguest<\/p>\n

              6.Linux\u73af\u5883\u5b89\u88c5RibbitMQ<\/h1>\n

              6.1.\u5b89\u88c5 Erlang \u8bed\u8a00\u5305\u5e76\u68c0\u67e5<\/h2>\n

              rpm -ivh erlang-23.2.7-1.el7.x86_64.rpm<\/p>\n

              erl -version<\/p>\n

              6.2.\u5b89\u88c5RibbitMQ<\/h2>\n

              rpm -Uvh rabbitmq-server-3.9.15-1.el7.noarch.rpm<\/p>\n

              6.3.\u542f\u52a8\u5e76\u67e5\u770bmq\u5b89\u88c5\u60c5\u51b5<\/h2>\n

              whereis rabbitmqctl<\/p>\n

              service rabbitmq-server start<\/p>\n

              service rabbitmq-server status<\/p>\n

              6.4.\u914d\u7f6eweb\u7ba1\u7406\u754c\u9762<\/h2>\n

              rabbitmq-plugins enable rabbitmq_management<\/p>\n

              6.5.\u8bbf\u95ee<\/h2>\n

              \u901a\u8fc7ip+\u7aef\u53e3\u8bbf\u95ee\uff0c\u4f46\u662f\u767b\u5f55\u7684\u8bdd\u65e0\u6cd5\u4f7f\u7528guest\u767b\u5f55\uff0c\u56e0\u4e3aguest\u53ea\u5141\u8bb8\u5728localhost\u767b\u5f55\uff0c\u89e3\u51b3\u6b65\u9aa4\u53c2\u80036.6\u5f80\u4e0b<\/p>\n

              6.6.\u6dfb\u52a0admin\u7528\u6237<\/h2>\n

              rabbitmqctl add_user admin admin<\/p>\n

              rabbitmqctl set_permissions -p \/ admin \".\" \".\" \".*\"<\/p>\n

              \u8fd9\u6837\u5c31\u53ef\u4ee5\u901a\u8fc7admin\/admin\u8bbf\u95ee\u63a7\u5236\u53f0\u4e86<\/p>\n

              7.RibbitMQ\u57fa\u7840\u4f7f\u7528<\/h1>\n

              RabbitMQ\u642d\u5efa\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u5728Web\u63a7\u5236\u53f0\u4e0a\u9009\u62e9Exchange\u6216\u8005Queue\u6765\u53d1\u9001\u6d88\u606f\u4e86\uff0c\u6211\u4eec\u53ef\u4ee5\u7b80\u5355\u4f53\u9a8c\u4e0b\uff0c\u4e5f\u53ef\u4ee5\u7559\u5230\u4e0b\u4e00\u90e8\u5206\u7f16\u7a0b\u6a21\u578b\u65f6\u518d\u6df1\u5165\u4f53\u9a8c\u3002<\/span><\/p>\n

              7.1.\u6dfb\u52a0\u4e00\u4e2a\u865a\u62df\u673a<\/span><\/h2>\n

              7.2.\u521b\u5efa\u4e00\u4e2a\u7ecf\u5178\u961f\u5217<\/span><\/h2>\n

              7.3.\u9875\u9762\u6d88\u606f\u53d1\u9001<\/h2>\n

              \u521b\u5efa\u5b8c\u6210\u540e\uff0c\u9009\u62e9\u8fd9\u4e2a\u961f\u5217\uff0c\u5c31\u53ef\u4ee5\u5728\u9875\u9762\u4e0a\u76f4\u63a5\u53d1\u9001\u6d88\u606f\u4ee5\u53ca\u6d88\u8d39\u6d88\u606f\u4e86\u3002<\/span><\/p>\n

              8.RabbitMQ\u57fa\u7840\u6982\u5ff5<\/h1>\n

              RabbitMQ\u662f\u57fa\u4e8eAMQP\u534f\u8bae\u5f00\u53d1\u7684\u4e00\u4e2aMQ\u4ea7\u54c1\uff0c \u9996\u5148\u6211\u4eec\u4ee5Web\u7ba1\u7406\u9875\u9762\u4e3a \u5165\u53e3\uff0c\u6765\u4e86\u89e3\u4e0bRabbitMQ\u7684\u4e00\u4e9b\u57fa\u7840\u6982\u5ff5\uff0c\u8fd9\u6837\u6211\u4eec\u540e\u7eed\u624d\u597d\u9488\u5bf9\u8fd9\u4e9b\u57fa\u7840\u6982\u5ff5 \u8fdb\u884c\u7f16\u7a0b\u5b9e\u6218\u3002 \u53ef\u4ee5\u53c2\u7167\u4e0b\u56fe\u6765\u7406\u89e3RabbitMQ\u5f53\u4e2d\u7684\u57fa\u7840\u6982\u5ff5\uff1a <\/p>\n

              8.1. \u865a\u62df\u4e3b\u673a virtual host <\/h2>\n

              \u8fd9\u4e2a\u5728\u4e4b\u524d\u642d\u5efa\u65f6\u5df2\u7ecf\u4f53\u9a8c\u8fc7\u4e86\u3002RabbitMQ\u51fa\u4e8e\u670d\u52a1\u5668\u590d\u7528\u7684\u60f3\u6cd5\uff0c\u53ef\u4ee5\u5728\u4e00\u4e2aRabbitMQ\u96c6\u7fa4\u4e2d\u5212\u5206\u51fa\u591a\u4e2a\u865a\u62df\u4e3b\u673a\uff0c\u6bcf\u4e00\u4e2a\u865a\u62df\u4e3b\u673a\u90fd\u6709AMQP\u7684\u5168\u5957\u57fa\u7840\u7ec4\u4ef6\uff0c\u5e76\u4e14\u53ef\u4ee5\u9488\u5bf9\u6bcf\u4e2a\u865a\u62df\u4e3b\u673a\u8fdb\u884c\u6743\u9650\u4ee5\u53ca\u6570\u636e\u5206\u914d\uff0c\u5e76\u4e14\u4e0d\u540c\u865a\u62df\u4e3b\u673a\u4e4b\u95f4\u662f\u5b8c\u5168\u9694\u79bb\u7684\u3002<\/span><\/p>\n

              8.2.\u8fde\u63a5 Connection <\/h2>\n

              \u5ba2\u6237\u7aef\u4e0eRabbitMQ\u8fdb\u884c\u4ea4\u4e92\uff0c\u9996\u5148\u5c31\u9700\u8981\u5efa\u7acb\u4e00\u4e2aTPC\u8fde\u63a5\uff0c\u8fd9\u4e2a\u8fde\u63a5\u5c31\u662fConnection\u3002<\/span><\/p>\n

              8.3.\u4fe1\u9053 Channel <\/h2>\n

              <\/span>\u4e00\u65e6\u5ba2\u6237\u7aef\u4e0eRabbitMQ\u5efa\u7acb\u4e86\u8fde\u63a5\uff0c\u5c31\u4f1a\u5206\u914d\u4e00\u4e2aAMQP\u4fe1\u9053 Channel\u3002\u6bcf\u4e2a\u4fe1\u9053\u90fd\u4f1a\u88ab\u5206\u914d\u4e00\u4e2a\u552f\u4e00\u7684ID\u3002\u4e5f\u53ef\u4ee5\u7406\u89e3\u4e3a\u662f\u5ba2\u6237\u7aef\u4e0eRabbitMQ\u5b9e\u9645\u8fdb\u884c\u6570\u636e\u4ea4\u4e92\u7684\u901a\u9053\uff0c\u6211\u4eec\u540e\u7eed\u7684\u5927\u591a\u6570\u7684\u6570\u636e\u64cd\u4f5c\u90fd\u662f\u5728\u4fe1\u9053 Channel \u8fd9\u4e2a\u5c42\u9762\u5c55\u5f00\u7684\u3002<\/span><\/p>\n

              RabbitMQ\u4e3a\u4e86\u51cf\u5c11\u6027\u80fd\u5f00\u9500\uff0c\u4e5f\u4f1a\u5728\u4e00\u4e2aConnection\u4e2d\u5efa\u7acb\u591a\u4e2aChannel\uff0c\u8fd9\u6837\u4fbf\u4e8e\u5ba2\u6237\u7aef\u8fdb\u884c\u591a\u7ebf\u7a0b\u8fde\u63a5\uff0c\u8fd9\u4e9b\u8fde\u63a5\u4f1a\u590d\u7528\u540c\u4e00\u4e2aConnection\u7684TCP\u901a\u9053\uff0c\u6240\u4ee5\u5728\u5b9e\u9645\u4e1a\u52a1\u4e2d\uff0c\u5bf9\u4e8eConnection\u548cChannel\u7684\u5206\u914d\u4e5f\u9700\u8981\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u8fdb\u884c\u8003\u91cf\u3002<\/span><\/p>\n

              8.4.\u4ea4\u6362\u673a Exchange <\/h2>\n

              \u8fd9\u662fRabbitMQ\u4e2d\u8fdb\u884c\u6570\u636e\u8def\u7531\u7684\u91cd\u8981\u7ec4\u4ef6\u3002\u6d88\u606f\u53d1\u9001\u5230RabbitMQ\u4e2d\u540e\uff0c\u4f1a\u9996\u5148\u8fdb\u5165\u4e00\u4e2a\u4ea4\u6362\u673a\uff0c\u7136\u540e\u7531\u4ea4\u6362\u673a\u8d1f\u8d23\u5c06\u6570\u636e\u8f6c\u53d1\u5230\u4e0d\u540c\u7684\u961f\u5217\u4e2d\u3002RabbitMQ\u4e2d\u6709\u591a\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u4ea4\u6362\u673a\u6765\u652f\u6301\u4e0d\u540c\u7684\u8def\u7531\u7b56\u7565\u3002\u4eceWeb\u7ba1\u7406\u754c\u9762\u5c31\u80fd\u770b\u5230\uff0c\u5728\u6bcf\u4e2a\u865a\u62df\u4e3b\u673a\u4e2d\uff0cRabbitMQ\u90fd\u4f1a\u9ed8\u8ba4\u521b\u5efa\u51e0\u4e2a\u4e0d\u540c\u7c7b\u578b\u7684\u4ea4\u6362\u673a\u6765\u3002<\/span><\/p>\n

              \u4ea4\u6362\u673a\u591a\u7528\u6765\u4e0e\u751f\u4ea7\u8005\u6253\u4ea4\u9053\u3002\u751f\u4ea7\u8005\u53d1\u9001\u7684\u6d88\u606f\u901a\u8fc7Exchange\u4ea4\u6362\u673a\u5206\u914d\u5230\u5404\u4e2a\u4e0d\u540c\u7684Queue\u961f\u5217\u4e0a\uff0c\u800c\u5bf9\u4e8e\u6d88\u606f\u6d88\u8d39\u8005\u6765\u8bf4\uff0c\u901a\u5e38\u53ea\u9700\u8981\u5173\u6ce8\u81ea\u5df1\u611f\u5174\u8da3\u7684\u961f\u5217\u5c31\u53ef\u4ee5\u4e86\u3002<\/span><\/p>\n

              8.5. \u961f\u5217 Queue <\/h2>\n

              \u961f\u5217\u662f\u5b9e\u9645\u4fdd\u5b58\u6570\u636e\u7684\u6700\u5c0f\u5355\u4f4d\u3002\u961f\u5217\u7ed3\u6784\u5929\u751f\u5c31\u5177\u6709FIFO\u7684\u987a\u5e8f\uff0c\u6d88\u606f\u6700\u7ec8\u90fd\u4f1a\u88ab\u5206\u53d1\u5230\u4e0d\u540c\u7684\u961f\u5217\u5f53\u4e2d\uff0c\u7136\u540e\u624d\u88ab\u6d88\u8d39\u8005\u8fdb\u884c\u6d88\u8d39\u5904\u7406\u3002\u8fd9\u4e5f\u662f\u6700\u8fd1RabbitMQ\u529f\u80fd\u53d8\u52a8\u6700\u5927\u7684\u5730\u65b9\u3002\u6700\u4e3a\u5e38\u7528\u7684\u662f\u7ecf\u5178\u961f\u5217Classic\u3002RabbitMQ 3.8.X\u7248\u672c\u6dfb\u52a0\u4e86Quorum\u961f\u5217\uff0c3.9.X\u53c8\u6dfb\u52a0\u4e86Stream\u961f\u5217\u3002<\/span><\/p>\n

              8.5.1.Classic \u7ecf\u5178\u961f\u5217<\/span><\/h3>\n

              \u8fd9\u662fRabbitMQ\u6700\u4e3a\u7ecf\u5178\u7684\u961f\u5217\u7c7b\u578b\u3002\u5728\u5355\u673a\u73af\u5883\u4e2d\uff0c\u62e5\u6709\u6bd4\u8f83\u9ad8\u7684\u6d88\u606f\u53ef\u9760\u6027\u3002<\/span><\/p>\n

              \u5728\u8fd9\u4e2a\u56fe\u4e2d\u53ef\u4ee5\u770b\u5230\uff0c\u7ecf\u5178\u961f\u5217\u53ef\u4ee5\u9009\u62e9\u662f\u5426\u6301\u4e45\u5316(<\/span>Durability<\/span><\/strong>)\u4ee5\u53ca\u662f\u5426\u81ea\u52a8\u5220\u9664(<\/span>Auto delete<\/span><\/strong>)\u4e24\u4e2a\u5c5e\u6027\u3002<\/span><\/p>\n

              \u5176\u4e2d\uff0cDurability\u6709\u4e24\u4e2a\u9009\u9879\uff0cDurable\u548cTransient\u3002 Durable\u8868\u793a\u961f\u5217\u4f1a\u5c06\u6d88\u606f\u4fdd\u5b58\u5230\u786c\u76d8\uff0c\u8fd9\u6837\u6d88\u606f\u7684\u5b89\u5168\u6027\u66f4\u9ad8\u3002\u4f46\u662f\u540c\u65f6\uff0c\u7531\u4e8e\u9700\u8981\u6709\u66f4\u591a\u7684IO\u64cd\u4f5c\uff0c\u6240\u4ee5\u751f\u4ea7\u548c\u6d88\u8d39\u6d88\u606f\u7684\u6027\u80fd\uff0c\u76f8\u6bd4Transient\u4f1a\u6bd4\u8f83\u4f4e\u3002<\/span><\/p>\n

              Auto delete\u5c5e\u6027\u5982\u679c\u9009\u62e9\u4e3a\u662f\uff0c\u90a3\u961f\u5217\u5c06\u5728\u81f3\u5c11\u4e00\u4e2a\u6d88\u8d39\u8005\u5df2\u7ecf\u8fde\u63a5\uff0c\u7136\u540e\u6240\u6709\u7684\u6d88\u8d39\u8005\u90fd\u65ad\u5f00\u8fde\u63a5\u540e\u5220\u9664\u81ea\u5df1\u3002<\/span><\/p>\n

              \u540e\u9762\u7684Arguments\u90e8\u5206\uff0c\u8fd8\u6709\u975e\u5e38\u591a\u7684\u53c2\u6570\uff0c\u53ef\u4ee5\u70b9\u51fb\u540e\u9762\u7684\u95ee\u53f7\u9010\u6b65\u4e86\u89e3\u3002<\/span><\/p>\n

              \u5176\u5b9e\u8fd9\u65f6\uff0c\u5e94\u8be5\u7ed3\u5408kafka\u548cRocketMQ\u8fd9\u51e0\u4e2aMQ\u4ea7\u54c1\uff0c\u5bf9\u961f\u5217\u6709\u4e00\u4e2a\u66f4\u5168\u9762\u7684\u7406\u89e3\u3002\u5728MQ\u5f53\u4e2d\uff0c\u961f\u5217\u5176\u5b9e\u662fMQ\u96c6\u7fa4\u4e2d\u7684\u4e00\u4e2a\u6570\u636e\u5206\u7247\u7684\u6700\u5c0f\u5355\u4f4d\u3002\u5728MQ\u96c6\u7fa4\u4e2d\uff0c\u4e00\u4e2aTopic\u4f1a\u5bf9\u5e94\u591a\u4e2a\u961f\u5217\uff0c\u800c\u8fd9\u4e9b\u961f\u5217\u4f1a\u5747\u5300\u7684\u5206\u914d\u5230\u96c6\u7fa4\u7684\u5404\u4e2a\u8282\u70b9\u5f53\u4e2d\u3002<\/span><\/p>\n

              8.5.2.Quorum \u4ef2\u88c1\u961f\u5217<\/span><\/h3>\n

              \u4ef2\u88c1\u961f\u5217\uff0c\u662fRabbitMQ\u4ece3.8.0\u7248\u672c\uff0c\u5f15\u5165\u7684\u4e00\u4e2a\u65b0\u7684\u961f\u5217\u7c7b\u578b\uff0c\u6574\u4e2a3.8.X\u7248\u672c\uff0c\u4e5f\u90fd\u662f\u5728\u56f4\u7ed5\u4ef2\u88c1\u961f\u5217\u8fdb\u884c\u5b8c\u5584\u548c\u4f18\u5316\u3002\u4ef2\u88c1\u961f\u5217\u76f8\u6bd4Classic\u7ecf\u5178\u961f\u5217\uff0c\u5728\u5206\u5e03\u5f0f\u73af\u5883\u4e0b\u5bf9\u6d88\u606f\u7684\u53ef\u9760\u6027\u4fdd\u969c\u66f4\u9ad8\u3002\u5b98\u65b9\u6587\u6863\u4e2d\u8868\u793a\uff0c\u672a\u6765\u4f1a\u4f7f\u7528Quorum\u4ef2\u88c1\u961f\u5217\u4ee3\u66ff\u4f20\u7edfClassic\u961f\u5217\u3002<\/span><\/p>\n

              Quorum\u662f\u57fa\u4e8eRaft\u4e00\u81f4\u6027\u534f\u8bae\u5b9e\u73b0\u7684\u4e00\u79cd\u65b0\u578b\u7684\u5206\u5e03\u5f0f\u6d88\u606f\u961f\u5217\uff0c\u4ed6\u5b9e\u73b0\u4e86\u6301\u4e45\u5316\uff0c\u591a\u5907\u4efd\u7684FIFO\u961f\u5217\uff0c\u4e3b\u8981\u5c31\u662f\u9488\u5bf9RabbitMQ\u7684\u955c\u50cf\u6a21\u5f0f\u8bbe\u8ba1\u7684\u3002\u7b80\u5355\u7406\u89e3\u5c31\u662fquorum\u961f\u5217\u4e2d\u7684\u6d88\u606f\u9700\u8981\u6709\u96c6\u7fa4\u4e2d\u591a\u534a\u8282\u70b9\u540c\u610f\u786e\u8ba4\u540e\uff0c\u624d\u4f1a\u5199\u5165\u5230\u961f\u5217\u4e2d\u3002\u8fd9\u79cd\u961f\u5217\u7c7b\u4f3c\u4e8eRocketMQ\u5f53\u4e2d\u7684DLedger\u96c6\u7fa4\u3002\u8fd9\u79cd\u65b9\u5f0f\u53ef\u4ee5\u4fdd\u8bc1\u6d88\u606f\u5728\u96c6\u7fa4\u5185\u90e8\u4e0d\u4f1a\u4e22\u5931\u3002\u540c\u65f6\uff0cQuorum\u662f\u4ee5\u727a\u7272\u5f88\u591a\u9ad8\u7ea7\u961f\u5217\u7279\u6027\u4e3a\u4ee3\u4ef7\uff0c\u6765\u8fdb\u4e00\u6b65\u4fdd\u8bc1\u6d88\u606f\u5728\u5206\u5e03\u5f0f\u73af\u5883\u4e0b\u7684\u9ad8\u53ef\u9760\u3002<\/span><\/p>\n

              \u4ece\u6574\u4f53\u529f\u80fd\u4e0a\u6765\u8bf4\uff0cQuorum\u961f\u5217\u662f\u5728Classic\u7ecf\u5178\u961f\u5217\u7684\u57fa\u7840\u4e0a\u505a\u51cf\u6cd5\uff0c\u56e0\u6b64\u5bf9\u4e8eRabbitMQ\u7684\u957f\u671f\u4f7f\u7528\u8005\u800c\u8a00\uff0c\u5176\u5b9e\u662f\u4f1a\u5f71\u54cd\u4f7f\u7528\u4f53\u9a8c\u7684\u3002\u4ed6\u4e0e\u666e\u901a\u961f\u5217\u7684\u533a\u522b\uff1a<\/span><\/p>\n

              \u4ece\u5b98\u65b9\u8fd9\u4e2a\u6bd4\u8f83\u56fe\u5c31\u80fd\u770b\u5230\uff0cQuorum\u961f\u5217\u5927\u90e8\u5206\u529f\u80fd\u90fd\u662f\u5728Classic\u961f\u5217\u57fa\u7840\u4e0a\u505a\u51cf\u6cd5\uff0c\u6bd4\u5982Non-durable queues\u8868\u793a\u662f\u975e\u6301\u4e45\u5316\u7684\u5185\u5b58\u961f\u5217\u3002Exclusivity\u8868\u793a\u72ec\u5360\u961f\u5217\uff0c\u5373\u8868\u793a\u961f\u5217\u53ea\u80fd\u7531\u58f0\u660e\u8be5\u961f\u5217\u7684Connection\u8fde\u63a5\u6765\u8fdb\u884c\u4f7f\u7528\uff0c\u5305\u62ec\u961f\u5217\u521b\u5efa\u3001\u5220\u9664\u3001\u6536\u53d1\u6d88\u606f\u7b49\uff0c\u5e76\u4e14\u72ec\u5360\u961f\u5217\u4f1a\u5728\u58f0\u660e\u8be5\u961f\u5217\u7684Connection\u65ad\u5f00\u540e\u81ea\u52a8\u5220\u9664\u3002<\/span><\/p>\n

              \u5176\u4e2d\u6709\u4e2a\u7279\u4f8b\u5c31\u662f\u8fd9\u4e2aPoison Message(\u6709\u6bd2\u7684\u6d88\u606f)\u3002\u6240\u8c13\u6bd2\u6d88\u606f\u662f\u6307\u6d88\u606f\u4e00\u76f4\u4e0d\u80fd\u88ab\u6d88\u8d39\u8005\u6b63\u5e38\u6d88\u8d39(\u53ef\u80fd\u662f\u7531\u4e8e\u6d88\u8d39\u8005\u5931\u8d25\u6216\u8005\u6d88\u8d39\u903b\u8f91\u6709\u95ee\u9898\u7b49)\uff0c\u5c31\u4f1a\u5bfc\u81f4\u6d88\u606f\u4e0d\u65ad\u7684\u91cd\u65b0\u5165\u961f\uff0c\u8fd9\u6837\u8fd9\u4e9b\u6d88\u606f\u5c31\u6210\u4e3a\u4e86\u6bd2\u6d88\u606f\u3002\u8fd9\u4e9b\u8bfb\u6d88\u606f\u5e94\u8be5\u6709\u4fdd\u969c\u673a\u5236\u8fdb\u884c\u6807\u8bb0\u5e76\u53ca\u65f6\u5220\u9664\u3002Quorum\u961f\u5217\u4f1a\u6301\u7eed\u8ddf\u8e2a\u6d88\u606f\u7684\u5931\u8d25\u6295\u9012\u5c1d\u8bd5\u6b21\u6570\uff0c\u5e76\u8bb0\u5f55\u5728\"x-delivery-count\"\u8fd9\u6837\u4e00\u4e2a\u5934\u90e8\u53c2\u6570\u4e2d\u3002\u7136\u540e\uff0c\u5c31\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e Delivery limit\u53c2\u6570\u6765\u5b9a\u5236\u4e00\u4e2a\u6bd2\u6d88\u606f\u7684\u5220\u9664\u7b56\u7565\u3002\u5f53\u6d88\u606f\u7684\u91cd\u590d\u6295\u9012\u6b21\u6570\u8d85\u8fc7\u4e86Delivery limit\u53c2\u6570\u9608\u503c\u65f6\uff0cRabbitMQ\u5c31\u4f1a\u5220\u9664\u8fd9\u4e9b\u6bd2\u6d88\u606f\u3002\u5f53\u7136\uff0c\u5982\u679c\u914d\u7f6e\u4e86\u6b7b\u4fe1\u961f\u5217\u7684\u8bdd\uff0c\u5c31\u4f1a\u8fdb\u5165\u5bf9\u5e94\u7684\u6b7b\u4fe1\u961f\u5217\u3002<\/span><\/p>\n

              Quorum\u961f\u5217\u66f4\u9002\u5408\u4e8e \u961f\u5217\u957f\u671f\u5b58\u5728\uff0c\u5e76\u4e14\u5bf9\u5bb9\u9519\u3001\u6570\u636e\u5b89\u5168\u65b9\u9762\u7684\u8981\u6c42\u6bd4\u4f4e\u5ef6\u8fdf\u3001\u4e0d\u6301\u4e45\u7b49\u9ad8\u7ea7\u961f\u5217\u66f4\u80fd\u8981\u6c42\u66f4\u4e25\u683c\u7684\u573a\u666f\u3002**\u4f8b\u5982 \u7535\u5546\u7cfb\u7edf\u7684\u8ba2\u5355\uff0c\u5f15\u5165MQ\u540e\uff0c\u5904\u7406\u901f\u5ea6\u53ef\u4ee5\u6162\u4e00\u70b9\uff0c\u4f46\u662f\u8ba2\u5355\u4e0d\u80fd\u4e22\u5931\u3002<\/span><\/p>\n

              \u4e5f\u5bf9\u5e94\u4ee5\u4e0b\u4e00\u4e9b\u4e0d\u9002\u5408\u4f7f\u7528\u7684\u573a\u666f\uff1a<\/span><\/p>\n

              1\u3001\u4e00\u4e9b\u4e34\u65f6\u4f7f\u7528\u7684\u961f\u5217\uff1a\u6bd4\u5982transient\u4e34\u65f6\u961f\u5217\uff0cexclusive\u72ec\u5360\u961f\u5217\uff0c\u6216\u8005\u7ecf\u5e38\u4f1a\u4fee\u6539\u548c\u5220\u9664\u7684\u961f\u5217\u3002<\/span>2\u3001\u5bf9\u6d88\u606f\u4f4e\u5ef6\u8fdf\u8981\u6c42\u9ad8\uff1a \u4e00\u81f4\u6027\u7b97\u6cd5\u4f1a\u5f71\u54cd\u6d88\u606f\u7684\u5ef6\u8fdf\u3002<\/span>3\u3001\u5bf9\u6570\u636e\u5b89\u5168\u6027\u8981\u6c42\u4e0d\u9ad8\uff1aQuorum\u961f\u5217\u9700\u8981\u6d88\u8d39\u8005\u624b\u52a8\u901a\u77e5\u6216\u8005\u751f\u4ea7\u8005\u624b\u52a8\u786e\u8ba4\u3002<\/span>4\u3001\u961f\u5217\u6d88\u606f\u79ef\u538b\u4e25\u91cd \uff1a \u5982\u679c\u961f\u5217\u4e2d\u7684\u6d88\u606f\u5f88\u5927\uff0c\u6216\u8005\u79ef\u538b\u7684\u6d88\u606f\u5f88\u591a\uff0c\u5c31\u4e0d\u8981\u4f7f\u7528Quorum\u961f\u5217\u3002Quorum\u961f\u5217\u5f53\u524d\u4f1a\u5c06\u6240\u6709\u6d88\u606f\u59cb\u7ec8\u4fdd\u5b58\u5728\u5185\u5b58\u4e2d\uff0c\u76f4\u5230\u8fbe\u5230\u5185\u5b58\u4f7f\u7528\u6781\u9650\u3002<\/span><\/p>\n

              \u6269\u5c55\uff1a<\/span>Raft\u4e00\u81f4\u6027\u534f\u8bae<\/span><\/h3>\n

              Raft\u662f\u4e00\u79cd\u7528\u4e8e\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u5b9e\u73b0\u4e00\u81f4\u6027\u7684\u534f\u8bae\uff0c\u5b83\u65e8\u5728\u63d0\u4f9b\u6bd4\u4f20\u7edf\u7684Paxos\u7b97\u6cd5\u66f4\u6613\u4e8e\u7406\u89e3\u7684\u4e00\u79cd\u65b9\u6cd5\u3002Raft\u7684\u8bbe\u8ba1\u76ee\u6807\u662f\u4f7f\u5de5\u7a0b\u5e08\u66f4\u5bb9\u6613\u7406\u89e3\u548c\u5b9e\u73b0\u5206\u5e03\u5f0f\u4e00\u81f4\u6027\u7b97\u6cd5\uff0c\u4ece\u800c\u63a8\u52a8\u5206\u5e03\u5f0f\u7cfb\u7edf\u9886\u57df\u7684\u8fdb\u6b65\u3002<\/p>\n

              \u4ee5\u4e0b\u662fRaft\u534f\u8bae\u7684\u4e00\u4e9b\u5173\u952e\u6982\u5ff5\u548c\u673a\u5236\uff1a<\/p>\n

                \n
              1. \n

                \u9886\u5bfc\u8005\u9009\u4e3e\uff08Leader Election\uff09\uff1aRaft\u534f\u8bae\u57fa\u4e8e\u9886\u5bfc\u8005\uff08leader\uff09\u548c\u8ddf\u968f\u8005\uff08follower\uff09\u7684\u6a21\u578b\u3002\u5728\u521d\u59cb\u72b6\u6001\u4e0b\uff0c\u6240\u6709\u8282\u70b9\u90fd\u662f\u8ddf\u968f\u8005\u3002\u5f53\u6ca1\u6709\u9886\u5bfc\u8005\u65f6\uff0c\u4efb\u4f55\u8282\u70b9\u90fd\u53ef\u4ee5\u6210\u4e3a\u5019\u9009\u4eba\u5e76\u53d1\u8d77\u9009\u4e3e\u3002\u9009\u4e3e\u901a\u8fc7RPC\uff08\u8fdc\u7a0b\u8fc7\u7a0b\u8c03\u7528\uff09\u6765\u8fdb\u884c\uff0c\u5019\u9009\u4eba\u9700\u8981\u83b7\u5f97\u5927\u591a\u6570\u8282\u70b9\u7684\u9009\u7968\u624d\u80fd\u6210\u4e3a\u65b0\u7684\u9886\u5bfc\u8005\u3002<\/p>\n<\/li>\n

              2. \n

                \u65e5\u5fd7\u590d\u5236\uff08Log Replication\uff09\uff1a\u4e00\u65e6\u9009\u51fa\u9886\u5bfc\u8005\uff0c\u5b83\u5c31\u8d1f\u8d23\u63a5\u6536\u5ba2\u6237\u7aef\u8bf7\u6c42\uff0c\u5e76\u5c06\u8fd9\u4e9b\u8bf7\u6c42\u9644\u52a0\u5230\u81ea\u5df1\u7684\u65e5\u5fd7\u4e2d\u3002\u7136\u540e\uff0c\u9886\u5bfc\u8005\u4f1a\u5411\u5176\u4ed6\u8282\u70b9\u53d1\u9001\u65e5\u5fd7\u6761\u76ee\u7684\u590d\u5236\u8bf7\u6c42\uff0c\u786e\u4fdd\u6240\u6709\u8282\u70b9\u90fd\u590d\u5236\u4e86\u76f8\u540c\u7684\u65e5\u5fd7\u8bb0\u5f55\u3002\u53ea\u6709\u5f53\u5927\u591a\u6570\u8282\u70b9\u786e\u8ba4\u5df2\u7ecf\u5e94\u7528\u4e86\u67d0\u4e2a\u65e5\u5fd7\u6761\u76ee\u65f6\uff0c\u8be5\u65e5\u5fd7\u6761\u76ee\u624d\u88ab\u8ba4\u4e3a\u662f\u5df2\u63d0\u4ea4\u7684\u3002<\/p>\n<\/li>\n

              3. \n

                \u5b89\u5168\u6027\uff08Safety\uff09\uff1aRaft\u534f\u8bae\u901a\u8fc7\u5f15\u5165\u5404\u79cd\u5b89\u5168\u673a\u5236\u6765\u786e\u4fdd\u7cfb\u7edf\u5728\u51fa\u73b0\u7f51\u7edc\u5206\u533a\u6216\u5176\u4ed6\u5f02\u5e38\u60c5\u51b5\u65f6\u4ecd\u80fd\u4fdd\u6301\u4e00\u81f4\u6027\u3002\u4f8b\u5982\uff0c\u5728\u9886\u5bfc\u8005\u9009\u4e3e\u8fc7\u7a0b\u4e2d\uff0c\u6bcf\u4e2a\u5019\u9009\u4eba\u90fd\u4f1a\u5305\u542b\u81ea\u5df1\u7684\u4efb\u671f\u53f7\u7801\uff0c\u4ee5\u907f\u514d\u8fc7\u671f\u7684\u9886\u5bfc\u8005\u4ea7\u751f\u3002\u6b64\u5916\uff0cRaft\u8fd8\u4f7f\u7528\u4e86\u9012\u589e\u7684\u65e5\u5fd7\u7d22\u5f15\u6765\u786e\u4fdd\u65e5\u5fd7\u7684\u4e00\u81f4\u6027\u548c\u987a\u5e8f\u6027\u3002<\/p>\n<\/li>\n<\/ol>\n

                \u603b\u4f53\u800c\u8a00\uff0cRaft\u534f\u8bae\u63d0\u4f9b\u4e86\u4e00\u79cd\u6e05\u6670\u3001\u53ef\u7406\u89e3\u7684\u65b9\u6cd5\u6765\u5b9e\u73b0\u5206\u5e03\u5f0f\u4e00\u81f4\u6027\uff0c\u4f7f\u5f97\u5de5\u7a0b\u5e08\u66f4\u5bb9\u6613\u7406\u89e3\u548c\u90e8\u7f72\u5206\u5e03\u5f0f\u7cfb\u7edf\u3002\u7531\u4e8e\u5176\u4f18\u96c5\u7684\u8bbe\u8ba1\u548c\u6613\u7528\u6027\uff0cRaft\u534f\u8bae\u5728\u5b9e\u9645\u7cfb\u7edf\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\u3002<\/p>\n

                8.5.3.Stream\u961f\u5217<\/span><\/h3>\n

                Stream\u961f\u5217\u662fRabbitMQ\u81ea3.9.0\u7248\u672c\u5f00\u59cb\u5f15\u5165\u7684\u4e00\u79cd\u65b0\u7684\u6570\u636e\u961f\u5217\u7c7b\u578b\uff0c\u4e5f\u662f\u76ee\u524d\u5b98\u65b9\u6700\u4e3a\u63a8\u8350\u7684\u961f\u5217\u7c7b\u578b\u3002\u8fd9\u79cd\u961f\u5217\u7c7b\u578b\u7684\u6d88\u606f\u662f\u6301\u4e45\u5316\u5230\u78c1\u76d8\u5e76\u4e14\u5177\u5907\u5206\u5e03\u5f0f\u5907\u4efd\u7684\uff0c\u66f4\u9002\u5408\u4e8e\u6d88\u8d39\u8005\u591a\uff0c\u8bfb\u6d88\u606f\u975e\u5e38\u9891\u7e41\u7684\u573a\u666f\u3002<\/span><\/p>\n

                Stream\u961f\u5217\u7684\u6838\u5fc3\u662f\u4ee5append-only\u53ea\u6dfb\u52a0\u7684\u65e5\u5fd7\u6765\u8bb0\u5f55\u6d88\u606f\uff0c\u6574\u4f53\u6765\u8bf4\uff0c\u5c31\u662f\u6d88\u606f\u5c06\u4ee5append-only\u7684\u65b9\u5f0f\u6301\u4e45\u5316\u5230\u65e5\u5fd7\u6587\u4ef6\u4e2d\uff0c\u7136\u540e\u901a\u8fc7\u8c03\u6574\u6bcf\u4e2a\u6d88\u8d39\u8005\u7684\u6d88\u8d39\u8fdb\u5ea6offset\uff0c\u6765\u5b9e\u73b0\u6d88\u606f\u7684\u591a\u6b21\u5206\u53d1\u3002\u4e0b\u65b9\u6709\u51e0\u4e2a\u5c5e\u6027\u4e5f\u90fd\u662f\u6765\u5b9a\u4e49\u65e5\u5fd7\u6587\u4ef6\u7684\u5927\u5c0f\u4ee5\u53ca\u4fdd\u5b58\u65f6\u95f4\u3002\u5982\u679c\u4f60\u719f\u6089Kafka\u6216\u8005RocketMQ\uff0c\u4f1a\u5bf9\u8fd9\u79cd\u65e5\u5fd7\u8bb0\u5f55\u6d88\u606f\u7684\u65b9\u5f0f\u975e\u5e38\u719f\u6089\u3002\u8fd9\u79cd\u961f\u5217\u63d0\u4f9b\u4e86RabbitMQ\u5df2\u6709\u7684\u5176\u4ed6\u961f\u5217\u7c7b\u578b\u4e0d\u592a\u597d\u5b9e\u73b0\u7684\u56db\u4e2a\u7279\u70b9\uff1a<\/span><\/p>\n

                1\u3001large fan-outs \u5927\u89c4\u6a21\u5206\u53d1<\/span><\/h4>\n

                \u5f53\u60f3\u8981\u5411\u591a\u4e2a\u8ba2\u9605\u8005\u53d1\u9001\u76f8\u540c\u7684\u6d88\u606f\u65f6\uff0c\u4ee5\u5f80\u7684\u961f\u5217\u7c7b\u578b\u5fc5\u987b\u4e3a\u6bcf\u4e2a\u6d88\u8d39\u8005\u7ed1\u5b9a\u4e00\u4e2a\u4e13\u7528\u7684\u961f\u5217\u3002\u5982\u679c\u6d88\u8d39\u8005\u7684\u6570\u91cf\u5f88\u5927\uff0c\u8fd9\u5c31\u4f1a\u5bfc\u81f4\u6027\u80fd\u4f4e\u4e0b\u3002\u800cStream\u961f\u5217\u5141\u8bb8\u4efb\u610f\u6570\u91cf\u7684\u6d88\u8d39\u8005\u4f7f\u7528\u540c\u4e00\u4e2a\u961f\u5217\u7684\u6d88\u606f\uff0c\u4ece\u800c\u6d88\u9664\u7ed1\u5b9a\u591a\u4e2a\u961f\u5217\u7684\u9700\u6c42\u3002<\/span><\/p>\n

                2\u3001Replay\/Time-travelling \u6d88\u606f\u56de\u6eaf<\/span><\/h4>\n

                RabbitMQ\u5df2\u6709\u7684\u8fd9\u4e9b\u961f\u5217\u7c7b\u578b\uff0c\u5728\u6d88\u8d39\u8005\u5904\u7406\u5b8c\u6d88\u606f\u540e\uff0c\u6d88\u606f\u90fd\u4f1a\u4ece\u961f\u5217\u4e2d\u5220\u9664\uff0c\u56e0\u6b64\uff0c\u65e0\u6cd5\u91cd\u65b0\u8bfb\u53d6\u5df2\u7ecf\u6d88\u8d39\u8fc7\u7684\u6d88\u606f\u3002\u800cStream\u961f\u5217\u5141\u8bb8\u7528\u6237\u5728\u65e5\u5fd7\u7684\u4efb\u4f55\u4e00\u4e2a\u8fde\u63a5\u70b9\u5f00\u59cb\u91cd\u65b0\u8bfb\u53d6\u6570\u636e\u3002<\/span><\/p>\n

                3\u3001Throughput Performance \u9ad8\u541e\u5410\u6027\u80fd<\/span><\/h4>\n

                Strem\u961f\u5217\u7684\u8bbe\u8ba1\u4ee5\u6027\u80fd\u4e3a\u4e3b\u8981\u76ee\u6807\uff0c\u5bf9\u6d88\u606f\u4f20\u9012\u541e\u5410\u91cf\u7684\u63d0\u5347\u975e\u5e38\u660e\u663e\u3002<\/span><\/p>\n

                4\u3001Large logs \u5927\u65e5\u5fd7<\/span><\/h4>\n

                RabbitMQ\u4e00\u76f4\u4ee5\u6765\u6709\u4e00\u4e2a\u8ba9\u4eba\u8bdf\u75c5\u7684\u5730\u65b9\uff0c\u5c31\u662f\u5f53\u961f\u5217\u4e2d\u79ef\u7d2f\u7684\u6d88\u606f\u8fc7\u591a\u65f6\uff0c\u6027\u80fd\u4e0b\u964d\u4f1a\u975e\u5e38\u660e\u663e\u3002\u4f46\u662fStream\u961f\u5217\u7684\u8bbe\u8ba1\u76ee\u6807\u5c31\u662f\u4ee5\u6700\u5c0f\u7684\u5185\u5b58\u5f00\u9500\u9ad8\u6548\u5730\u5b58\u50a8\u5927\u91cf\u7684\u6570\u636e\u3002<\/span><\/p>\n

                \u6574\u4f53\u4e0a\u6765\u8bf4\uff0cRabbitMQ\u7684Stream\u961f\u5217\uff0c\u5176\u5b9e\u6709\u5f88\u591a\u5730\u65b9\u501f\u9274\u4e86\u5176\u4ed6MQ\u4ea7\u54c1\u7684\u4f18\u70b9\uff0c\u5728\u4fdd\u8bc1\u6d88\u606f\u53ef\u9760\u6027\u7684\u57fa\u7840\u4e0a\uff0c\u7740\u529b\u63d0\u9ad8\u961f\u5217\u7684\u6d88\u606f\u541e\u5410\u91cf\u4ee5\u53ca\u6d88\u606f\u8f6c\u53d1\u6027\u80fd\u3002\u56e0\u6b64\uff0cStream\u4e5f\u662f\u5728\u89c6\u56fe\u89e3\u51b3\u4e00\u4e2aRabbitMQ\u4e00\u76f4\u4ee5\u6765\uff0c\u8ba9\u4eba\u8bdf\u75c5\u7684\u7f3a\u70b9\uff0c\u5c31\u662f\u5f53\u961f\u5217\u4e2d\u79ef\u7d2f\u7684\u6d88\u606f\u8fc7\u591a\u65f6\uff0c\u6027\u80fd\u4e0b\u964d\u4f1a\u975e\u5e38\u660e\u663e\u7684\u95ee\u9898\u3002RabbitMQ\u4ee5\u5f80\u66f4\u4e13\u6ce8\u4e8e\u4f01\u4e1a\u7ea7\u7684\u5185\u90e8\u4f7f\u7528\uff0c\u4f46\u662f\u4ece\u8fd9\u4e9b\u961f\u5217\u529f\u80fd\u53ef\u4ee5\u770b\u5230\uff0cRabbitmq\u4e5f\u5728\u5411\u66f4\u590d\u6742\u7684\u4e92\u8054\u7f51\u73af\u5883\u9760\u62e2\uff0c\u672a\u6765\u5bf9\u4e8eRabbitMQ\u7684\u4e86\u89e3\uff0c\u4e5f\u9700\u8981\u968f\u7740\u7248\u672c\u63a8\u8fdb\uff0c\u4e0d\u65ad\u66f4\u65b0\u3002<\/span><\/p>\n

                \u4f46\u662f\uff0c\u4ece\u6574\u4f53\u529f\u80fd\u4e0a\u6765\u8bb2\uff0c\u961f\u5217\u53ea\u4e0d\u8fc7\u662f\u4e00\u4e2a\u5b9e\u73b0FIFO\u7684\u6570\u636e\u7ed3\u6784\u800c\u5df2\uff0c\u8fd9\u79cd\u6570\u636e\u7ed3\u6784\u5176\u5b9e\u662f\u8d8a\u7b80\u5355\u8d8a\u597d\u3002\u800c\u5f53\u524dRabbitMQ\u533a\u5206\u51fa\u8fd9\u4e48\u591a\u79cd\u961f\u5217\u7c7b\u578b\uff0c\u5176\u5b9e\u6781\u5927\u7684\u589e\u52a0\u4e86\u5e94\u7528\u5c42\u9762\u7684\u4f7f\u7528\u96be\u5ea6\uff0c\u5e94\u7528\u5c42\u9762\u5fc5\u987b\u6709\u4e00\u4e9b\u4e0d\u540c\u7684\u673a\u5236\u517c\u5bb9\u5404\u79cd\u961f\u5217\u3002\u6240\u4ee5\uff0c\u5728\u672a\u6765\u7248\u672c\u4e2d\uff0cRabbitMQ\u5f88\u53ef\u80fd\u8fd8\u662f\u4f1a\u5c06\u8fd9\u51e0\u79cd\u961f\u5217\u7c7b\u578b\u6700\u7ec8\u7edf\u4e00\u6210\u4e00\u79cd\u7c7b\u578b\u3002\u4f8b\u5982\u5b98\u65b9\u5df2\u7ecf\u8bf4\u660e\u672a\u6765\u4f1a\u4f7f\u7528Quorum\u961f\u5217\u7c7b\u578b\u66ff\u4ee3\u7ecf\u5178\u961f\u5217\uff0c\u5230\u90a3\u65f6\uff0c\u5e94\u7528\u5c42\u5f88\u591a\u5de5\u5177\u5c31\u53ef\u4ee5\u5f97\u5230\u7b80\u5316\uff0c\u6bd4\u5982\u4e0d\u9700\u8981\u518d\u8bbe\u7f6edurable\u548cexclusive\u5c5e\u6027\u3002\u867d\u7136Quorum\u961f\u5217\u548cStream\u961f\u5217\u76ee\u524d\u8fd8\u6ca1\u6709\u5408\u5e76\u7684\u6253\u7b97\uff0c\u4f46\u662f\u5728\u5e94\u7528\u5c42\u9762\u6765\u770b\uff0c\u4ed6\u4eec\u4e24\u8005\u662f\u51b2\u7a81\u7684\uff0c\u662f\u4e00\u79cd\u7ade\u4e89\u5173\u7cfb\uff0c\u672a\u6765\u4e5f\u5f88\u6709\u53ef\u80fd\u6700\u7ec8\u7edf\u4e00\u4fdd\u7559\u6210\u4e00\u79cd\u7c7b\u578b\u3002\u81f3\u4e8e\u672a\u6765\u8d70\u5411\u5982\u4f55\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u540e\u7eed\u7248\u672c\u62ed\u76ee\u4ee5\u5f85\u3002<\/span><\/p>\n

                9.RabbitMQ\u7f16\u7a0b\u6a21\u578b<\/h1>\n

                RabbitMQ\u7684\u4f7f\u7528\u751f\u6001\u5df2\u7ecf\u76f8\u5f53\u5e9e\u5927\uff0c\u652f\u6301\u975e\u5e38\u591a\u7684\u8bed\u8a00\u3002\u800c\u5c31\u4ee5java\u800c\u8bba\uff0c\u4e5f\u5df2\u7ecf\u652f\u6301\u975e\u5e38\u591a\u7684\u6269\u5c55\u3002\u6211\u4eec\u63a5\u4e0b\u6765\u4f1a\u4ece\u539f\u751fAPI\u3001SpringBoot\u96c6\u6210\u3001SpringCloudStream\u96c6\u6210\uff0c\u4e09\u4e2a\u89d2\u5ea6\u6765\u8be6\u7ec6\u5b66\u4e60RabbitMQ\u7684\u7f16\u7a0b\u6a21\u578b\u3002\u5728\u5b66\u4e60\u7f16\u7a0b\u6a21\u578b\u65f6\uff0c\u8981\u6ce8\u610f\u4e0b\uff0c\u65b0\u63a8\u51fa\u7684Stream\u961f\u5217\uff0c\u4ed6\u7684\u5ba2\u6237\u7aef\u8ddf\u53e6\u5916\u4e24\u79cd\u961f\u5217\u7a0d\u6709\u4e0d\u540c\u3002<\/span><\/p>\n

                9.1.\u539f\u751fAPI<\/h2>\n

                \u4f7f\u7528RabbitMQ\u63d0\u4f9b\u7684\u539f\u751f\u5ba2\u6237\u7aefAPI\u8fdb\u884c\u4ea4\u4e92\u3002\u5148\u6765\u4e86\u89e3\u4e0b\u5982\u4f55\u4f7f\u7528Classic\u548cQuorum\u961f\u5217\u3002\u81f3\u4e8eStream\u961f\u5217\uff0c\u76ee\u524d\u4ed6\u4f7f\u7528\u7684\u662f\u548c\u8fd9\u4e24\u4e2a\u961f\u5217\u4e0d\u540c\u7684\u5ba2\u6237\u7aef<\/span><\/p>\n

                9.1.1.Maven\u4f9d\u8d56<\/h3>\n
                <dependency>    <groupId>com.rabbitmq<\/groupId>    <artifactId>amqp-client<\/artifactId>    <version>5.9.0<\/version><\/dependency><\/code><\/pre>\n
                9.1.2.\u57fa\u7840\u7f16\u7a0b\u6a21\u578b<\/span><\/h3>\n
                \u8fd9\u4e9b\u5404\u79cd\u5404\u6837\u7684\u6d88\u606f\u6a21\u578b\u5176\u5b9e\u90fd\u5bf9\u5e94\u4e00\u4e2a\u6bd4\u8f83\u7edf\u4e00\u7684\u57fa\u7840\u7f16\u7a0b\u6a21\u578b\u3002<\/span><\/p>\n
                step1\u3001\u9996\u5148\u521b\u5efa\u8fde\u63a5\uff0c\u83b7\u53d6Channel<\/h4>\n
                ConnectionFactory factory = new ConnectionFactory();factory.setHost(\"localhost\");connection = factory.newConnection();channel = connection.createChannel();<\/code><\/pre>\n
                step2\u3001\u58f0\u660equeue\u961f\u5217<\/span><\/h4>\n
                channel.queueDeclare(String queue, boolean durable, boolean exclusive, boolean autoDelete, Map<String, Object> arguments);<\/code><\/pre>\n
                \u5982\u679c\u8981\u58f0\u660e\u4e00\u4e2aQuorum\u961f\u5217\uff0c\u5219\u53ea\u9700\u8981\u5728\u540e\u9762\u7684arguments\u4e2d\u4f20\u5165\u4e00\u4e2a\u53c2\u6570\uff0c<\/span>x-queue-type<\/span><\/strong>\uff0c\u53c2\u6570\u503c\u8bbe\u5b9a\u4e3a<\/span>quorum<\/span><\/strong>\u3002<\/span><\/p>\n
                Map<String,Object> params = new HashMap<>();params.put(\"x-queue-type\",\"quorum\");\/\/\u58f0\u660eQuorum\u961f\u5217\u7684\u65b9\u5f0f\u5c31\u662f\u6dfb\u52a0\u4e00\u4e2ax-queue-type\u53c2\u6570\uff0c\u6307\u5b9a\u4e3aquorum\u3002\u9ed8\u8ba4\u662fclassicchannel.queueDeclare(QUEUE_NAME, true, false, false, params);<\/code><\/pre>\n
                \u6ce8\u610f\uff1a<\/span><\/p>\n
                1\u3001\u5bf9\u4e8eQuorum\u7c7b\u578b\uff0cdurable\u53c2\u6570\u5c31\u5fc5\u987b\u662ftrue\u4e86\uff0c\u8bbe\u7f6e\u6210false\u7684\u8bdd\uff0c\u4f1a\u62a5\u9519\u3002\u540c\u6837\uff0cexclusive\u53c2\u6570\u5fc5\u987b\u8bbe\u7f6e\u4e3afalse<\/span><\/p>\n
                \u5982\u679c\u8981\u58f0\u660e\u4e00\u4e2aStream\u961f\u5217\uff0c\u5219 <\/span>x-queue-type<\/span><\/strong>\u53c2\u6570\u8981\u8bbe\u7f6e\u4e3a <\/span>stream<\/span><\/strong> .<\/span><\/p>\n
                Map<String,Object> params = new HashMap<>();params.put(\"x-queue-type\",\"stream\");params.put(\"x-max-length-bytes\", 20_000_000_000L); \/\/ maximum stream size: 20 GBparams.put(\"x-stream-max-segment-size-bytes\", 100_000_000); \/\/ size of segment files: 100 MBchannel.queueDeclare(QUEUE_NAME, true, false, false, params);<\/code><\/pre>\n
                \u6ce8\u610f\uff1a<\/span><\/p>\n
                1\u3001\u540c\u6837\uff0cdurable\u53c2\u6570\u5fc5\u987b\u662ftrue\uff0cexclusive\u5fc5\u987b\u662ffalse\u3002 --\u4f60\u5e94\u8be5\u4f1a\u60f3\u5230\uff0c\u5bf9\u4e8e\u8fd9\u4e24\u79cd\u961f\u5217\uff0c\u8fd9\u4e24\u4e2a\u53c2\u6570\u5c31\u662f\u591a\u4f59\u7684\u4e86\uff0c\u672a\u6765\u53ef\u4ee5\u76f4\u63a5\u5220\u9664\u3002<\/span><\/p>\n
                2\u3001x-max-length-bytes \u8868\u793a\u65e5\u5fd7\u6587\u4ef6\u7684\u6700\u5927\u5b57\u8282\u6570\u3002x-stream-max-segment-size-bytes \u6bcf\u4e00\u4e2a\u65e5\u5fd7\u6587\u4ef6\u7684\u6700\u5927\u5927\u5c0f\u3002\u8fd9\u4e24\u4e2a\u662f\u53ef\u9009\u53c2\u6570\uff0c\u901a\u5e38\u4e3a\u4e86\u9632\u6b62stream\u65e5\u5fd7\u65e0\u9650\u5236\u7d2f\u8ba1\uff0c\u90fd\u4f1a\u914d\u5408stream\u961f\u5217\u4e00\u8d77\u58f0\u660e\u3002<\/span><\/p>\n
                \u58f0\u660e\u7684\u961f\u5217\uff0c\u5982\u679c\u670d\u52a1\u7aef\u6ca1\u6709\uff0c\u90a3\u4e48\u4f1a\u81ea\u52a8\u521b\u5efa\u3002\u4f46\u662f\u5982\u679c\u670d\u52a1\u7aef\u6709\u4e86\u8fd9\u4e2a\u961f\u5217\uff0c\u90a3\u4e48\u58f0\u660e\u7684\u961f\u5217\u5c5e\u6027\u5fc5\u987b\u548c\u670d\u52a1\u7aef\u7684\u961f\u5217\u5c5e\u6027\u4e00\u81f4\u624d\u884c\u3002<\/span><\/p>\n
                step3\u3001Producer\u6839\u636e\u5e94\u7528\u573a\u666f\u53d1\u9001\u6d88\u606f\u5230queue<\/span><\/h4>\n
                channel.basicPublish(String exchange, String routingKey, BasicProperties props,message.getBytes(\"UTF-8\"));<\/code><\/pre>\n
                \u5176\u4e2dexchange\u662f\u4e00\u4e2aProducer\u4e0equeue\u7684\u4e2d\u95f4\u4ea4\u4e92\u673a\u5236\u3002\u53ef\u4ee5\u8ba9Producer\u628a\u6d88\u606f\u6309\u4e00\u5b9a\u7684\u89c4\u5219\u53d1\u9001\u5230\u4e0d\u540c\u7684queue\uff0c\u4e0d\u9700\u8981\u7684\u8bdd\u5c31\u4f20\u7a7a\u5b57\u7b26\u4e32<\/span><\/p>\n
                step4\u3001Consumer\u6d88\u8d39\u6d88\u606f<\/span><\/h4>\n
                \u5b9a\u4e49\u6d88\u8d39\u8005\uff0c\u6d88\u8d39\u6d88\u606f\u8fdb\u884c\u5904\u7406\uff0c\u5e76\u5411RabbitMQ\u8fdb\u884c\u6d88\u606f\u786e\u8ba4\u3002\u786e\u8ba4\u4e86\u4e4b\u540e\u5c31\u8868\u660e\u8fd9\u4e2a\u6d88\u606f\u5df2\u7ecf\u6d88\u8d39\u5b8c\u4e86\uff0c\u5426\u5219RabbitMQ\u8fd8\u4f1a\u7ee7\u7eed\u8ba9\u522b\u7684\u6d88\u8d39\u8005\u5b9e\u4f8b\u6765\u5904\u7406\u3002<\/span><\/p>\n
                \u4e3b\u8981\u6536\u96c6\u4e86\u4e24\u79cd\u6d88\u8d39\u65b9\u5f0f<\/span>1\u3001\u88ab\u52a8\u6d88\u8d39\u6a21\u5f0f<\/span><\/strong>\uff0cConsumer\u7b49\u5f85rabbitMQ \u670d\u52a1\u5668\u5c06message\u63a8\u9001\u8fc7\u6765\u518d\u6d88\u8d39\u3002\u4e00\u822c\u662f\u542f\u4e00\u4e2a\u4e00\u76f4\u6302\u8d77\u7684\u7ebf\u7a0b\u6765\u7b49\u5f85\u3002<\/span><\/p>\n
                channel.basicConsume(String queue, boolean autoAck, Consumer callback);<\/code><\/pre>\n
                \u5176\u4e2dautoAck\u662f\u4e2a\u5173\u952e\u3002autoAck\u4e3atrue\u5219\u8868\u793a\u6d88\u606f\u53d1\u9001\u5230\u8be5Consumer\u540e\u5c31\u88abConsumer\u6d88\u8d39\u6389\u4e86\uff0c\u4e0d\u9700\u8981\u518d\u5f80\u5176\u4ed6Consumer\u8f6c\u53d1\u3002\u4e3afalse\u5219\u4f1a\u7ee7\u7eed\u5f80\u5176\u4ed6Consumer\u8f6c\u53d1\u3002<\/span>\u8981\u6ce8\u610f\u5982\u679c\u6bcf\u4e2aConsumer\u4e00\u76f4\u4e3afalse\uff0c\u4f1a\u5bfc\u81f4\u6d88\u606f\u4e0d\u505c\u7684\u88ab\u8f6c\u53d1\uff0c\u4e0d\u505c\u7684\u541e\u566c\u7cfb\u7edf\u8d44\u6e90\uff0c\u6700\u7ec8\u9020\u6210\u5b95\u673a\u3002<\/span><\/p>\n
                2\u3001\u53e6\u4e00\u79cd\u662f\u4e3b\u52a8\u6d88\u8d39\u6a21\u5f0f<\/span><\/strong>\u3002Comsumer\u4e3b\u52a8\u5230rabbitMQ\u670d\u52a1\u5668\u4e0a\u53bb\u83b7\u53d6\u6307\u5b9a\u7684messge\u8fdb\u884c\u6d88\u8d39\u3002<\/span>\u5173\u952e\u4ee3\u7801<\/span><\/p>\n
                GetResponse response = channel.basicGet(QUEUE_NAME, boolean autoAck);<\/code><\/pre>\n
                3.Stream\u961f\u5217\u6d88\u8d39<\/span><\/strong> <\/span>\u5728\u5f53\u524d\u7248\u672c\u4e0b\uff0c\u6d88\u8d39Stream\u961f\u5217\u65f6\uff0c\u9700\u8981\u6ce8\u610f\u4e09\u677f\u65a7\u7684\u8bbe\u7f6e\u3002<\/span><\/p>\n
                  \n
                • \n
                  channel\u5fc5\u987b\u8bbe\u7f6ebasicQos\u5c5e\u6027\u3002<\/span><\/p>\n<\/li>\n
                • \n
                  \u6b63\u786e\u58f0\u660eStream\u961f\u5217\u3002<\/span><\/p>\n<\/li>\n
                • \n
                  \u6d88\u8d39\u65f6\u9700\u8981\u6307\u5b9aoffset\u3002<\/span><\/p>\n<\/li>\n<\/ul>\n
                  \u5177\u4f53\u53c2\u770b\u793a\u4f8b\u4ee3\u7801\u3002\u6ce8\u610f\u5176\u4e2d\u7684\u6ce8\u91ca\u3002<\/span><\/p>\n
                  Connection connection = RabbitMQUtil.getConnection();Channel channel = connection.createChannel();\/\/1\u3001\u8fd9\u4e2a\u5c5e\u6027\u5fc5\u987b\u8bbe\u7f6e\u3002channel.basicQos(100);\/\/2\u3001\u58f0\u660eStream\u961f\u5217Map<String,Object> params = new HashMap<>();params.put(\"x-queue-type\",\"stream\");params.put(\"x-max-length-bytes\", 20_000_000_000L); \/\/ maximum stream size: 20 GBparams.put(\"x-stream-max-segment-size-bytes\", 100_000_000); \/\/ size of segment files: 100 MBchannel.queueDeclare(QUEUE_NAME, true, false, false, params);\/\/Consumer\u63a5\u53e3\u8fd8\u4e00\u4e2a\u5b9e\u73b0QueueConsuemr \u4f46\u662f\u4ee3\u7801\u6ce8\u91ca\u8fc7\u671f\u4e86\u3002Consumer myconsumer = new DefaultConsumer(channel) {    @Override    public void handleDelivery(String consumerTag, Envelope envelope,                               AMQP.BasicProperties properties, byte[] body)            throws IOException {        System.out.println(\"========================\");        String routingKey = envelope.getRoutingKey();        System.out.println(\"routingKey >\" + routingKey);        String contentType = properties.getContentType();        System.out.println(\"contentType >\" + contentType);        long deliveryTag = envelope.getDeliveryTag();        System.out.println(\"deliveryTag >\" + deliveryTag);        System.out.println(\"content:\" + new String(body, \"UTF-8\"));        \/\/ (process the message components here ...)        \/\/\u6d88\u606f\u5904\u7406\u5b8c\u540e\uff0c\u8fdb\u884c\u7b54\u590d\u3002\u7b54\u590d\u8fc7\u7684\u6d88\u606f\uff0c\u670d\u52a1\u5668\u5c31\u4e0d\u4f1a\u518d\u6b21\u8f6c\u53d1\u3002        \/\/\u6ca1\u6709\u7b54\u590d\u8fc7\u7684\u6d88\u606f\uff0c\u670d\u52a1\u5668\u4f1a\u4e00\u76f4\u4e0d\u505c\u8f6c\u53d1\u3002        channel.basicAck(deliveryTag, false);    }};\/\/3\u3001\u6d88\u8d39\u65f6\uff0c\u5fc5\u987b\u6307\u5b9aoffset\u3002 \u53ef\u9009\u7684\u503c\uff1a\/\/ first: \u4ece\u65e5\u5fd7\u961f\u5217\u4e2d\u7b2c\u4e00\u4e2a\u53ef\u6d88\u8d39\u7684\u6d88\u606f\u5f00\u59cb\u6d88\u8d39\/\/ last: \u6d88\u8d39\u6d88\u606f\u65e5\u5fd7\u4e2d\u6700\u540e\u4e00\u4e2a\u6d88\u606f\/\/ next: \u76f8\u5f53\u4e8e\u4e0d\u6307\u5b9aoffset\uff0c\u6d88\u8d39\u4e0d\u5230\u6d88\u606f\u3002\/\/ Offset: \u4e00\u4e2a\u6570\u5b57\u578b\u7684\u504f\u79fb\u91cf\/\/ Timestamp:\u4e00\u4e2a\u4ee3\u8868\u65f6\u95f4\u7684Data\u7c7b\u578b\u53d8\u91cf\uff0c\u8868\u793a\u4ece\u8fd9\u4e2a\u65f6\u95f4\u70b9\u5f00\u59cb\u6d88\u8d39\u3002\u4f8b\u5982 \u4e00\u4e2a\u5c0f\u65f6\u524d Date timestamp = new Date(System.currentTimeMillis() - 60 * 60 * 1_000)Map<String,Object> consumeParam = new HashMap<>();consumeParam.put(\"x-stream-offset\",\"next\");channel.basicConsume(QUEUE_NAME, false,consumeParam, myconsumer);channel.close();<\/code><\/pre>\n
                  \u8fd9\u4e09\u70b9\u8981\u5c24\u5176\u6ce8\u610f\uff0c\u56e0\u4e3a\u5f53\u524d\u7248\u672c\u7684\u9519\u8bef\u63d0\u793a\u975e\u5e38\u8ba9\u4eba\u7740\u6025\u3002<\/span><\/p>\n
                  step5\u3001\u5b8c\u6210\u4ee5\u540e\u5173\u95ed\u8fde\u63a5\uff0c\u91ca\u653e\u8d44\u6e90<\/span><\/h4>\n
                  channel.close();<\/code><\/pre>\n
                  9.1.3.\u5b98\u7f51\u7684\u6d88\u606f\u573a\u666f<\/h3>\n
                  \u539f\u751fAPI\u91cd\u70b9\u5c31\u662f\u5b66\u4e60\u5e76\u7406\u89e3RabbitMQ\u7684\u5b98\u65b9\u6d88\u606f\u6a21\u578b\u3002\u5177\u4f53\u53c2\u89c1<\/span> <\/span>https:\/\/www.rabbitmq.com\/getstarted.html <\/span>\u3002\u5176\u4e2d\u53ef\u4ee5\u770b\u5230\uff0cRabbitMQ\u5b98\u65b9\u63d0\u4f9b\u4e86\u603b\u5171\u4e03\u79cd\u6d88\u606f\u6a21\u578b\uff0c\u8fd9\u5176\u4e2d\uff0c6 RPC\u90e8\u5206\u662f\u4f7f\u7528RabbitMQ\u6765\u5b9e\u73b0RPC\u8fdc\u7a0b\u8c03\u7528\uff0c\u8fd9\u4e2a\u573a\u666f\u901a\u5e38\u4e0d\u9700\u8981\u4f7f\u7528MQ\u6765\u5b9e\u73b0\uff0c\u6240\u4ee5\u4e5f\u5c31\u4e0d\u5f53\u4f5c\u91cd\u70b9\u6765\u5b66\u4e60\u3002\u800c7 Publisher Confirms\u662f\u5f53\u524d\u7248\u672c\u65b0\u5f15\u8fdb\u6765\u7684\u4e00\u79cd\u6d88\u606f\u6a21\u578b\uff0c\u5bf9\u4fdd\u62a4\u6d88\u606f\u53ef\u9760\u6027\u6709\u5f88\u91cd\u8981\u7684\u610f\u4e49\u3002<\/span><\/p>\n
                  \u8fd9\u4e9b\u6d88\u606f\u6a21\u578b\u57fa\u672c\u4e0a\u6db5\u76d6\u4e86\u65e5\u5e38\u5f00\u53d1\u4e2d\u7684\u7edd\u5927\u90e8\u5206\u573a\u666f\uff0c\u800c\u5bf9\u4e8e\u4ed6\u4eec\u7684API\u4f7f\u7528\uff0c\u5176\u5b9e\u90fd\u662f\u5927\u540c\u5c0f\u5f02\uff0c\u975e\u5e38\u5bb9\u6613\u4e0a\u624b\uff0c\u5e76\u4e14\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u4e00\u822c\u4e5f\u6709\u5176\u4ed6\u66f4\u597d\u7684\u6846\u67b6\u6765\u6574\u5408RabbitMQ\u4f7f\u7528 \u3002\u6240\u4ee5\u5bf9\u8fd9\u4e00\u90e8\u5206\u7684\u5b66\u4e60\uff0c\u7406\u89e3\u4e1a\u52a1\u573a\u666f\u662f\u6700\u4e3a\u91cd\u8981\u7684\u3002<\/span><\/p>\n
                  9.1.3.1.hello world\u521d\u4f53\u9a8c<\/h4>\n
                  \u6700\u76f4\u63a5\u7684\u65b9\u5f0f\uff0cP\u7aef\u53d1\u9001\u4e00\u4e2a\u6d88\u606f\u5230\u4e00\u4e2a\u6307\u5b9a\u7684queue\uff0c\u4e2d\u95f4\u4e0d\u9700\u8981\u4efb\u4f55exchange\u89c4\u5219\u3002C\u7aef\u6309queue\u65b9\u5f0f\u8fdb\u884c\u6d88\u8d39\u3002<\/span>\u5173\u952e\u4ee3\u7801\uff1a(\u5176\u5b9e\u5173\u952e\u7684\u533a\u522b\u4e5f\u5c31\u662f\u51e0\u4e2a\u58f0\u660e\u4e0a\u7684\u4e0d\u540c\u3002)<\/span><\/p>\n
                  producer:<\/span><\/h5>\n
                  channel.queueDeclare(QUEUE_NAME,false,false,false,null);channel.basicPublish(\"\", QUEUE_NAME, null, message.getBytes(\"UTF-8\"));<\/code><\/pre>\n
                  consumer<\/span><\/h5>\n
                  channel.queueDeclare(QUEUE_NAME, false, false, false, null);<\/code><\/pre>\n
                  9.1.3.2.Work queues \u5de5\u4f5c\u5e8f\u5217<\/span><\/h4>\n
                  \u5de5\u4f5c\u4efb\u52a1\u6a21\u5f0f\uff0c\u9886\u5bfc\u90e8\u7f72\u4e00\u4e2a\u4efb\u52a1\uff0c\u7531\u4e0b\u9762\u7684\u4e00\u4e2a\u5458\u5de5\u6765\u5904\u7406\u3002<\/span><\/p>\n
                  producer:<\/span><\/p>\n
                  channel.queueDeclare(TASK_QUEUE_NAME, true, false, false, null); \/\/\u4efb\u52a1\u4e00\u822c\u662f\u4e0d\u80fd\u56e0\u4e3a\u6d88\u606f\u4e2d\u95f4\u4ef6\u7684\u670d\u52a1\u800c\u88ab\u803d\u8bef\u7684\uff0c\u6240\u4ee5durable\u8bbe\u7f6e\u6210\u4e86true\uff0c\u8fd9\u6837\uff0c\u5373\u4f7frabbitMQ\u670d\u52a1\u65ad\u4e86\uff0c\u8fd9\u4e2a\u6d88\u606f\u4e5f\u4e0d\u4f1a\u6d88\u5931channel.basicPublish(\"\", TASK_QUEUE_NAME,MessageProperties.PERSISTENT_TEXT_PLAIN,        message.getBytes(\"UTF-8\"));<\/code><\/pre>\n
                  Consumer:<\/span><\/p>\n
                  channel.queueDeclare(TASK_QUEUE_NAME, true, false, false, null);channel.basicQos(1);channel.basicConsume(TASK_QUEUE_NAME, false, consumer);<\/code><\/pre>\n
                  \u8fd9\u4e2a\u6a21\u5f0f\u5e94\u8be5\u662f\u6700\u5e38\u7528\u7684\u6a21\u5f0f\uff0c\u4e5f\u662f\u5b98\u7f51\u8ba8\u8bba\u6bd4\u8f83\u8be6\u7ec6\u7684\u4e00\u79cd\u6a21\u5f0f\uff0c\u6240\u4ee5\u5b98\u7f51\u4e0a\u4e5f\u5bf9\u8fd9\u79cd\u6a21\u5f0f\u505a\u4e86\u91cd\u70b9\u8bb2\u8ff0\u3002<\/span><\/p>\n
                    \n
                  • \n
                    \u9996\u5148\u3002Consumer\u7aef\u7684autoAck\u5b57\u6bb5\u8bbe\u7f6e\u7684\u662ffalse,\u8fd9\u8868\u793aconsumer\u5728\u63a5\u6536\u5230\u6d88\u606f\u540e\u4e0d\u4f1a\u81ea\u52a8\u53cd\u9988\u670d\u52a1\u5668\u5df2\u6d88\u8d39\u4e86message\uff0c\u800c\u8981\u6539\u5728\u5bf9message\u5904\u7406\u5b8c\u6210\u4e86\u4e4b\u540e\uff0c\u518d\u8c03\u7528channel.basicAck\u6765\u901a\u77e5\u670d\u52a1\u5668\u5df2\u7ecf\u6d88\u8d39\u4e86\u8be5message.\u8fd9\u6837\u5373\u4f7fConsumer\u5728\u6267\u884cmessage\u8fc7\u7a0b\u4e2d\u51fa\u95ee\u9898\u4e86\uff0c\u4e5f\u4e0d\u4f1a\u9020\u6210message\u88ab\u5ffd\u7565\uff0c\u56e0\u4e3a\u6ca1\u6709ack\u7684message\u4f1a\u88ab\u670d\u52a1\u5668\u91cd\u65b0\u8fdb\u884c\u6295\u9012\u3002<\/span>\u4f46\u662f\uff0c\u8fd9\u5176\u4e2d\u4e5f\u8981\u6ce8\u610f\u4e00\u4e2a\u5f88\u5e38\u89c1\u7684BUG\uff0c\u5c31\u662f\u5982\u679c\u6240\u6709\u7684consumer\u90fd\u5fd8\u8bb0\u8c03\u7528basicAck()\u4e86\uff0c\u5c31\u4f1a\u9020\u6210message\u88ab\u4e0d\u505c\u7684\u5206\u53d1\uff0c\u4e5f\u5c31\u9020\u6210\u4e0d\u65ad\u7684\u6d88\u8017\u7cfb\u7edf\u8d44\u6e90\u3002\u8fd9\u4e5f\u5c31\u662f Poison Message(\u6bd2\u6d88\u606f)<\/span><\/p>\n<\/li>\n
                  • \n
                    \u5176\u6b21\uff0c\u5b98\u65b9\u7279\u610f\u63d0\u5230\u7684message\u7684\u6301\u4e45\u6027\u3002\u5173\u952e\u7684message\u4e0d\u80fd\u56e0\u4e3a\u670d\u52a1\u51fa\u73b0\u95ee\u9898\u800c\u88ab\u5ffd\u7565\u3002\u8fd8\u8981\u6ce8\u610f\uff0c\u5b98\u65b9\u7279\u610f\u63d0\u5230\uff0c\u6240\u6709\u7684queue\u662f\u4e0d\u80fd\u88ab\u591a\u6b21\u5b9a\u4e49\u7684\u3002\u5982\u679c\u4e00\u4e2aqueue\u5728\u5f00\u59cb\u65f6\u88ab\u58f0\u660e\u4e3adurable\uff0c\u90a3\u5728\u540e\u9762\u518d\u6b21\u58f0\u660e\u8fd9\u4e2aqueue\u65f6\uff0c\u5373\u4f7f\u58f0\u660e\u4e3a not durable\uff0c\u90a3\u8fd9\u4e2aqueue\u7684\u7ed3\u679c\u4e5f\u8fd8\u662fdurable\u7684\u3002<\/span><\/p>\n<\/li>\n
                  • \n
                    \u7136\u540e\uff0c\u662f\u4e2d\u95f4\u4ef6\u6700\u4e3a\u5173\u952e\u7684\u5206\u53d1\u65b9\u5f0f\u3002\u8fd9\u91cc\uff0cRabbitMQ\u9ed8\u8ba4\u662f\u91c7\u7528\u7684fair dispatch\uff0c\u4e5f\u53ebround-robin\u6a21\u5f0f\uff0c\u5c31\u662f\u628a\u6d88\u606f\u8f6e\u8be2\uff0c\u5728\u6240\u6709consumer\u4e2d\u8f6e\u6d41\u53d1\u9001\u3002\u8fd9\u79cd\u65b9\u5f0f\uff0c\u6ca1\u6709\u8003\u8651\u6d88\u606f\u5904\u7406\u7684\u590d\u6742\u5ea6\u4ee5\u53caconsumer\u7684\u5904\u7406\u80fd\u529b\u3002\u800c\u4ed6\u4eec\u6539\u8fdb\u540e\u7684\u65b9\u6848\uff0c\u662fconsumer\u53ef\u4ee5\u5411\u670d\u52a1\u5668\u58f0\u660e\u4e00\u4e2aprefetchCount\uff0c\u6211\u628a\u4ed6\u53eb\u505a\u9884\u5904\u7406\u80fd\u529b\u503c\u3002channel.basicQos(prefetchCount);\u8868\u793a\u5f53\u524d\u8fd9\u4e2aconsumer\u53ef\u4ee5\u540c\u65f6\u5904\u7406\u51e0\u4e2amessage\u3002\u8fd9\u6837\u670d\u52a1\u5668\u5728\u8fdb\u884c\u6d88\u606f\u53d1\u9001\u524d\uff0c\u4f1a\u68c0\u67e5\u8fd9\u4e2aconsumer\u5f53\u524d\u6b63\u5728\u5904\u7406\u4e2d\u7684message(message\u5df2\u7ecf\u53d1\u9001\uff0c\u4f46\u662f\u672a\u6536\u5230consumer\u7684basicAck)\u6709\u51e0\u4e2a\uff0c\u5982\u679c\u8d85\u8fc7\u4e86\u8fd9\u4e2aconsumer\u8282\u70b9\u7684\u80fd\u529b\u503c\uff0c\u5c31\u4e0d\u518d\u5f80\u8fd9\u4e2aconsumer\u53d1\u5e03\u3002<\/span>\u8fd9\u79cd\u6a21\u5f0f\uff0c\u5b98\u65b9\u4e5f\u6307\u51fa\u8fd8\u662f\u6709\u95ee\u9898\u7684\uff0c\u6d88\u606f\u6709\u53ef\u80fd\u5168\u90e8\u963b\u585e\uff0c\u6240\u6709consumer\u8282\u70b9\u90fd\u8d85\u8fc7\u4e86\u80fd\u529b\u503c\uff0c\u90a3\u6d88\u606f\u5c31\u963b\u585e\u5728\u670d\u52a1\u5668\u4e0a\uff0c\u8fd9\u65f6\u9700\u8981\u81ea\u5df1\u53ca\u65f6\u53d1\u73b0\u8fd9\u4e2a\u95ee\u9898\uff0c\u91c7\u53d6\u63aa\u65bd\uff0c\u6bd4\u5982\u589e\u52a0consumer\u8282\u70b9\u6216\u8005\u5176\u4ed6\u7b56\u7565<\/span><\/p>\n<\/li>\n
                  • \n
                    \u53e6\u5916 \u5b98\u7f51\u4e0a\u6ca1\u6709\u6df1\u5165\u63d0\u5230\u7684\uff0c\u5c31\u662f\u8fd8\u662f\u6ca1\u6709\u8003\u8651\u5230message\u5904\u7406\u7684\u590d\u6742\u7a0b\u5ea6\u3002\u6709\u7684message\u5904\u7406\u53ef\u80fd\u5f88\u7b80\u5355\uff0c\u6709\u7684\u53ef\u80fd\u5f88\u590d\u6742\uff0c\u73b0\u5728\u8fd8\u662f\u5c06\u6240\u6709message\u7684\u5904\u7406\u7a0b\u5ea6\u5f53\u6210\u4e00\u6837\u7684\u3002\u8fd8\u662f\u6709\u7f3a\u9677\u7684\uff0c\u4f46\u662f\u76ee\u524d\u4e5f\u53ea\u770b\u5230dubbo\u91cc\u5bf9\u5355\u4e2a\u670d\u52a1\u6709\u6743\u91cd\u503c\u7684\u6982\u5ff5\uff0c\u6d89\u53ca\u5230\u4e86\u8fd9\u4e2a\u95ee\u9898\u3002<\/span><\/p>\n<\/li>\n<\/ul>\n
                    9.1.3.3.Publish\/Subscribe \u8ba2\u9605 \u53d1\u5e03 \u673a\u5236<\/span><\/h4>\n
                    type\u4e3a<\/span>fanout<\/span><\/strong> \u7684exchange\uff1a<\/span><\/p>\n
                    \u8fd9\u4e2a\u673a\u5236\u662f\u5bf9\u4e0a\u9762\u7684\u4e00\u79cd\u8865\u5145\u3002\u4e5f\u5c31\u662f\u628apreducer\u4e0eConsumer\u8fdb\u884c\u8fdb\u4e00\u6b65\u7684\u89e3\u8026\u3002producer\u53ea\u8d1f\u8d23\u53d1\u9001\u6d88\u606f\uff0c\u81f3\u4e8e\u6d88\u606f\u8fdb\u5165\u54ea\u4e2aqueue\uff0c\u7531exchange\u6765\u5206\u914d\u3002\u5982\u4e0a\u56fe\uff0c\u5c31\u662f\u628aproducer\u53d1\u9001\u7684\u6d88\u606f\uff0c\u4ea4\u7531exchange\u540c\u65f6\u53d1\u9001\u5230\u4e24\u4e2aqueue\u91cc\uff0c\u7136\u540e\u7531\u4e0d\u540c\u7684Consumer\u53bb\u8fdb\u884c\u6d88\u8d39\u3002<\/span>\u5173\u952e\u4ee3\u7801 ===\u300b producer: \/\/\u53ea\u8d1f\u8d23\u5f80exchange\u91cc\u53d1\u6d88\u606f\uff0c\u540e\u9762\u7684\u4e8b\u60c5\u4e0d\u7ba1\u3002<\/span><\/p>\n
                    channel.exchangeDeclare(EXCHANGE_NAME, \"fanout\");channel.basicPublish(EXCHANGE_NAME, \"\", null, message.getBytes(\"UTF-8\"));<\/code><\/pre>\n
                    receiver: \/\/\u5c06\u6d88\u8d39\u7684\u76ee\u6807\u961f\u5217\u7ed1\u5b9a\u5230exchange\u4e0a\u3002<\/span><\/p>\n
                    channel.exchangeDeclare(EXCHANGE_NAME, \"fanout\");String queueName = channel.queueDeclare().getQueue();channel.queueBind(queueName, EXCHANGE_NAME, \"\");<\/code><\/pre>\n
                    \u5173\u952e\u5904\u5c31\u662ftype\u4e3a\u201dfanout\u201d \u7684exchange,\u8fd9\u79cd\u7c7b\u578b\u7684exchange\u53ea\u8d1f\u8d23\u5f80\u6240\u6709\u5df2\u7ed1\u5b9a\u7684\u961f\u5217\u4e0a\u53d1\u9001\u6d88\u606f\u3002<\/span><\/p>\n
                    9.1.3.4.Routing \u57fa\u4e8e\u5185\u5bb9\u7684\u8def\u7531<\/span><\/h4>\n
                    type\u4e3a\u201ddirect\u201d \u7684exchange<\/span><\/p>\n
                    \u8fd9\u79cd\u6a21\u5f0f\u4e00\u770b\u56fe\u5c31\u6e05\u6670\u4e86\u3002 \u5728\u4e0a\u4e00\u7ae0 exchange \u5f80\u6240\u6709\u961f\u5217\u53d1\u9001\u6d88\u606f\u7684\u57fa\u7840\u4e0a\uff0c\u589e\u52a0\u4e00\u4e2a\u8def\u7531\u914d\u7f6e\uff0c\u6307\u5b9aexchange\u5982\u4f55\u5c06\u4e0d\u540c\u7c7b\u522b\u7684\u6d88\u606f\u5206\u53d1\u5230\u4e0d\u540c\u7684queue\u4e0a\u3002<\/span><\/p>\n
                    Producer:<\/span><\/p>\n
                    channel.exchangeDeclare(EXCHANGE_NAME, \"direct\");channel.basicPublish(EXCHANGE_NAME, routingKey, null, message.getBytes(\"UTF-8\"));<\/code><\/pre>\n
                    Receiver:<\/span><\/p>\n
                    channel.exchangeDeclare(EXCHANGE_NAME, \"direct\");channel.queueBind(queueName, EXCHANGE_NAME, routingKey1);channel.queueBind(queueName, EXCHANGE_NAME, routingKey2);channel.basicConsume(queueName, true, consumer);<\/code><\/pre>\n
                    9.1.3.5.Topics \u8bdd\u9898<\/span><\/h4>\n
                    type\u4e3a\"topic\" \u7684exchange<\/span><\/p>\n
                    \u8fd9\u4e2a\u6a21\u5f0f\u4e5f\u5c31\u5728\u4e0a\u4e00\u4e2a\u6a21\u5f0f\u7684\u57fa\u7840\u4e0a\uff0c\u5bf9routingKey\u8fdb\u884c\u4e86\u6a21\u7cca\u5339\u914d<\/span>\u5355\u8bcd\u4e4b\u95f4\u7528,\u9694\u5f00\uff0c* \u4ee3\u8868\u4e00\u4e2a\u5177\u4f53\u7684\u5355\u8bcd\u3002# \u4ee3\u88680\u4e2a\u6216\u591a\u4e2a\u5355\u8bcd\u3002<\/span><\/p>\n
                    Producer:<\/span><\/p>\n
                    channel.exchangeDeclare(EXCHANGE_NAME, \"topic\");channel.basicPublish(EXCHANGE_NAME, routingKey, null, message.getBytes(\"UTF-8\"));<\/code><\/pre>\n
                    Receiver<\/span><\/p>\n
                    channel.exchangeDeclare(EXCHANGE_NAME, \"topic\");channel.queueBind(queueName, EXCHANGE_NAME, routingKey1);channel.queueBind(queueName, EXCHANGE_NAME, routingKey2);channel.basicConsume(queueName, true, consumer);<\/code><\/pre>\n
                    9.1.3.6.RPC \u8fdc\u7a0b\u8c03\u7528<\/span><\/h4>\n
                    \u8fdc\u7a0b\u8c03\u7528\u662f\u540c\u6b65\u963b\u585e\u7684\u8c03\u7528\u8fdc\u7a0b\u670d\u52a1\u5e76\u83b7\u53d6\u7ed3\u679c\u3002<\/span>RPC\u8fdc\u7a0b\u8c03\u7528\u673a\u5236\u5176\u5b9e\u5e76\u4e0d\u662f\u6d88\u606f\u4e2d\u95f4\u4ef6\u7684\u5904\u7406\u5f3a\u9879\u3002\u6bd5\u7adf\u6d88\u606f\u961f\u5217\u673a\u5236\u5f88\u5927\u7a0b\u5ea6\u4e0a\u6765\u8bf4\u5c31\u662f\u4e3a\u4e86\u7f13\u51b2\u540c\u6b65RPC\u8c03\u7528\u9020\u6210\u7684\u77ac\u95f4\u9ad8\u5cf0\u3002\u800cRabbitMQ\u7684\u540c\u6b65\u8c03\u7528\u793a\u4f8b\uff0c\u770b\u7740\u4e5f\u786e\u5b9e\u602a\u602a\u7684\u3002\u5e76\u4e14\uff0cRPC\u8fdc\u7a0b\u8c03\u7528\u7684\u573a\u666f\uff0c\u4e5f\u6709\u592a\u591a\u53ef\u66ff\u4ee3\u7684\u6280\u672f\u4f1a\u6bd4\u7528\u6d88\u606f\u4e2d\u95f4\u4ef6\u5904\u7406\u5f97\u66f4\u4f18\u96c5\uff0c\u66f4\u6d41\u7545\u3002<\/span><\/p>\n
                    A note on RPCAlthough RPC is a pretty common pattern in computing, it\u2019s often criticised. The problems arise when a programmer is not aware whether a function call is local or if it\u2019s a slow RPC. Confusions like that result in an unpredictable system and adds unnecessary complexity to debugging. Instead of simplifying software, misused RPC can result in unmaintainable spaghetti code.Bearing that in mind, consider the following advice:\u25cf Make sure it\u2019s obvious which function call is local and which is remote.\u25cf Document your system. Make the dependencies between components clear.\u25cf Handle error cases. How should the client react when the RPC server is down for a long time?When in doubt avoid RPC. If you can, you should use an asynchronous pipeline - instead of RPC-like blocking, results are asynchronously pushed to a next computation stage.<\/code><\/pre>\n
                    \u5b98\u7f51\u4e0a\u8fd9\u4e00\u5927\u5806\u8bf4\u660e\uff0c\u5176\u5b9e\u6211\u89c9\u5f97\u5c31\u662f\u8868\u660e\uff0c\u53eb\u4f60\u4e0d\u8981\u7528\u6d88\u606f\u4e2d\u95f4\u4ef6\u6765\u505aRPC\u3002\u6240\u4ee5\u5173\u4e8e\u8fd9\u4e2aRPC\u8c03\u7528\u529f\u80fd\uff0c\u5c31\u4e0d\u518d\u591a\u505a\u89e3\u91ca\u4e86\u3002\u4ee3\u7801\u5b9e\u73b0\u53ef\u4ee5\u53c2\u89c1\u5b98\u7f51\uff0c\u6216\u8005\u914d\u5957\u7684\u793a\u4f8b\u4ee3\u7801\u3002<\/span><\/p>\n
                    9.1.3.7\uff1aPublisher Confirms \u53d1\u9001\u8005\u6d88\u606f\u786e\u8ba4<\/span><\/h4>\n
                    RabbitMQ\u7684\u6d88\u606f\u53ef\u9760\u6027\u662f\u975e\u5e38\u9ad8\u7684\uff0c\u4f46\u662f\u4ed6\u4ee5\u5f80\u7684\u673a\u5236\u90fd\u662f\u4fdd\u8bc1\u6d88\u606f\u53d1\u9001\u5230\u4e86MQ\u4e4b\u540e\uff0c\u53ef\u4ee5\u63a8\u9001\u5230\u6d88\u8d39\u8005\u6d88\u8d39\uff0c\u4e0d\u4f1a\u4e22\u5931\u6d88\u606f\u3002\u4f46\u662f\u53d1\u9001\u8005\u53d1\u9001\u6d88\u606f\u662f\u5426\u6210\u529f\u662f\u6ca1\u6709\u4fdd\u8bc1\u7684\u3002\u6211\u4eec\u53ef\u4ee5\u56de\u987e\u4e0b\uff0c\u53d1\u9001\u8005\u53d1\u9001\u6d88\u606f\u7684\u57fa\u7840API\uff1aProducer.basicPublish\u65b9\u6cd5\u662f\u6ca1\u6709\u8fd4\u56de\u503c\u7684\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u4e00\u6b21\u53d1\u9001\u6d88\u606f\u662f\u5426\u6210\u529f\uff0c\u5e94\u7528\u662f\u4e0d\u77e5\u9053\u7684\uff0c\u8fd9\u5728\u4e1a\u52a1\u4e0a\u5c31\u5bb9\u6613\u9020\u6210\u6d88\u606f\u4e22\u5931\u3002\u800c\u8fd9\u4e2a\u6a21\u5757\u5c31\u662f\u901a\u8fc7\u7ed9\u53d1\u9001\u8005\u63d0\u4f9b\u4e00\u4e9b\u786e\u8ba4\u673a\u5236\uff0c\u6765\u4fdd\u8bc1\u8fd9\u4e2a\u6d88\u606f\u53d1\u9001\u7684\u8fc7\u7a0b\u662f\u6210\u529f\u7684\u3002<\/span><\/p>\n
                    \u5982\u679c\u4e86\u89e3\u4e86\u8fd9\u4e2a\u673a\u5236\u5c31\u4f1a\u53d1\u73b0\uff0c\u8fd9\u4e2a\u6d88\u606f\u786e\u8ba4\u673a\u5236\u5c31\u662f\u8ddfRocketMQ\u7684\u4e8b\u52a1\u6d88\u606f\u673a\u5236\u5dee\u4e0d\u591a\u7684\u3002\u800c\u5bf9\u4e8e\u8fd9\u4e2a\u673a\u5236\uff0cRocketMQ\u7684\u652f\u6301\u660e\u663e\u66f4\u4f18\u96c5\u3002<\/span><\/p>\n
                    \u53d1\u9001\u8005\u786e\u8ba4\u6a21\u5f0f\u9ed8\u8ba4\u662f\u4e0d\u5f00\u542f\u7684\uff0c\u6240\u4ee5\u5982\u679c\u9700\u8981\u5f00\u542f\u53d1\u9001\u8005\u786e\u8ba4\u6a21\u5f0f\uff0c\u9700\u8981\u624b\u52a8\u5728channel\u4e2d\u8fdb\u884c\u58f0\u660e\u3002<\/span><\/p>\n
                    channel.confirmSelect();<\/code><\/pre>\n
                    \u5728\u5b98\u7f51\u7684\u793a\u4f8b\u4e2d\uff0c\u91cd\u70b9\u89e3\u91ca\u4e86\u4e09\u79cd\u7b56\u7565\uff1a<\/span><\/p>\n
                    1\u3001\u53d1\u5e03\u5355\u6761\u6d88\u606f<\/span><\/h5>\n
                    \u5373\u53d1\u5e03\u4e00\u6761\u6d88\u606f\u5c31\u786e\u8ba4\u4e00\u6761\u6d88\u606f\u3002\u6838\u5fc3\u4ee3\u7801\uff1a<\/span><\/p>\n
                    for (int i = 0; i < MESSAGE_COUNT; i++) {    String body = String.valueOf(i);    channel.basicPublish(\"\", queue, null, body.getBytes());    channel.waitForConfirmsOrDie(5_000);}<\/code><\/pre>\n
                     channel.waitForConfirmsOrDie(5_000);\u8fd9\u4e2a\u65b9\u6cd5\u5c31\u4f1a\u5728channel\u7aef\u7b49\u5f85RabbitMQ\u7ed9\u51fa\u4e00\u4e2a\u54cd\u5e94\uff0c\u7528\u6765\u8868\u660e\u8fd9\u4e2a\u6d88\u606f\u5df2\u7ecf\u6b63\u786e\u53d1\u9001\u5230\u4e86RabbitMQ\u670d\u52a1\u7aef\u3002\u4f46\u662f\u8981\u6ce8\u610f\uff0c\u8fd9\u4e2a\u65b9\u6cd5\u4f1a\u540c\u6b65\u963b\u585echannel\uff0c\u5728\u7b49\u5f85\u786e\u8ba4\u671f\u95f4\uff0cchannel\u5c06\u4e0d\u80fd\u518d\u7ee7\u7eed\u53d1\u9001\u6d88\u606f\uff0c\u4e5f\u5c31\u662f\u8bf4\u4f1a\u660e\u663e\u964d\u4f4e\u96c6\u7fa4\u7684\u53d1\u9001\u901f\u5ea6\u5373\u541e\u5410\u91cf\u3002<\/span><\/p>\n
                    \u5b98\u65b9\u8bf4\u660e\u4e86\uff0c\u5176\u5b9echannel\u5e95\u5c42\u662f\u5f02\u6b65\u5de5\u4f5c\u7684\uff0c\u4f1a\u5c06channel\u963b\u585e\u4f4f\uff0c\u7136\u540e\u5f02\u6b65\u7b49\u5f85\u670d\u52a1\u7aef\u53d1\u9001\u4e00\u4e2a\u786e\u8ba4\u6d88\u606f\uff0c\u624d\u89e3\u9664\u963b\u585e\u3002\u4f46\u662f\u6211\u4eec\u5728\u4f7f\u7528\u65f6\uff0c\u53ef\u4ee5\u628a\u4ed6\u5f53\u4f5c\u4e00\u4e2a\u540c\u6b65\u5de5\u5177\u6765\u770b\u5f85\u3002<\/span><\/p>\n
                    \u7136\u540e\u5982\u679c\u5230\u4e86\u8d85\u65f6\u65f6\u95f4\uff0c\u8fd8\u6ca1\u6709\u6536\u5230\u670d\u52a1\u7aef\u7684\u786e\u8ba4\u673a\u5236\uff0c\u90a3\u5c31\u4f1a\u629b\u51fa\u5f02\u5e38\u3002\u7136\u540e\u901a\u5e38\u5904\u7406\u8fd9\u4e2a\u5f02\u5e38\u7684\u65b9\u5f0f\u662f\u8bb0\u5f55\u9519\u8bef\u65e5\u5fd7\u6216\u8005\u5c1d\u8bd5\u91cd\u53d1\u6d88\u606f\uff0c\u4f46\u662f\u5c1d\u8bd5\u91cd\u53d1\u65f6\u4e00\u5b9a\u8981\u6ce8\u610f\u4e0d\u8981\u4f7f\u7a0b\u5e8f\u9677\u5165\u6b7b\u5faa\u73af\u3002<\/span><\/p>\n
                    2\u3001\u53d1\u9001\u6279\u91cf\u6d88\u606f<\/span><\/h5>\n
                    \u4e4b\u524d\u5355\u6761\u786e\u8ba4\u7684\u673a\u5236\u4f1a\u5bf9\u7cfb\u7edf\u7684\u541e\u5410\u91cf\u9020\u6210\u5f88\u5927\u7684\u5f71\u54cd\uff0c\u6240\u4ee5\u7a0d\u5fae\u4e2d\u548c\u4e00\u70b9\u7684\u65b9\u5f0f\u5c31\u662f\u53d1\u9001\u4e00\u6279\u6d88\u606f\u540e\uff0c\u518d\u4e00\u8d77\u786e\u8ba4\u3002<\/span><\/p>\n
                    \u6838\u5fc3\u4ee3\u7801\uff1a<\/span><\/p>\n
                    int batchSize = 100;int outstandingMessageCount = 0;long start = System.nanoTime();for (int i = 0; i < MESSAGE_COUNT; i++) {    String body = String.valueOf(i);    ch.basicPublish(\"\", queue, null, body.getBytes());    outstandingMessageCount++;    if (outstandingMessageCount == batchSize) {       ch.waitForConfirmsOrDie(5_000);       outstandingMessageCount = 0;    }}if (outstandingMessageCount > 0) {    ch.waitForConfirmsOrDie(5_000);}<\/code><\/pre>\n
                    \u8fd9\u79cd\u65b9\u5f0f\u53ef\u4ee5\u7a0d\u5fae\u7f13\u89e3\u4e0b\u53d1\u9001\u8005\u786e\u8ba4\u6a21\u5f0f\u5bf9\u541e\u5410\u91cf\u7684\u5f71\u54cd\u3002\u4f46\u662f\u4e5f\u6709\u4e2a\u56fa\u6709\u7684\u95ee\u9898\u5c31\u662f\uff0c\u5f53\u786e\u8ba4\u51fa\u73b0\u5f02\u5e38\u65f6\uff0c\u53d1\u9001\u8005\u53ea\u80fd\u77e5\u9053\u662f\u8fd9\u4e00\u6279\u6d88\u606f\u51fa\u95ee\u9898\u4e86\uff0c \u800c\u65e0\u6cd5\u786e\u8ba4\u5177\u4f53\u662f\u54ea\u4e00\u6761\u6d88\u606f\u51fa\u4e86\u95ee\u9898\u3002\u6240\u4ee5\u63a5\u4e0b\u6765\u5c31\u9700\u8981\u589e\u52a0\u4e00\u4e2a\u673a\u5236\u80fd\u591f\u5177\u4f53\u5bf9\u6bcf\u4e00\u6761\u53d1\u9001\u51fa\u9519\u7684\u6d88\u606f\u8fdb\u884c\u5904\u7406\u3002<\/span><\/p>\n
                    3\u3001\u5f02\u6b65\u786e\u8ba4\u6d88\u606f<\/span><\/h5>\n
                     \u5b9e\u73b0\u7684\u65b9\u5f0f\u4e5f\u6bd4\u8f83\u7b80\u5355\uff0cProducer\u5728channel\u4e2d\u6ce8\u518c\u76d1\u542c\u5668\u6765\u5bf9\u6d88\u606f\u8fdb\u884c\u786e\u8ba4\u3002\u6838\u5fc3\u4ee3\u7801\u5c31\u662f\u4e00\u4e2a\uff1a<\/span><\/p>\n
                    channel.addConfirmListener(ConfirmCallback var1, ConfirmCallback var2);<\/code><\/pre>\n
                    \u6309\u8bf4\u76d1\u542c\u53ea\u8981\u6ce8\u518c\u4e00\u4e2a\u5c31\u53ef\u4ee5\u4e86\uff0c\u90a3\u4e3a\u4ec0\u4e48\u8fd9\u91cc\u8981\u6ce8\u518c\u4e24\u4e2a\u5462\uff1f\u5982\u679c\u5bf9\u7167\u4e0bRocketMQ\u7684\u4e8b\u52a1\u6d88\u606f\u673a\u5236\uff0c\u8fd9\u5c31\u5f88\u5bb9\u6613\u7406\u89e3\u4e86\u3002\u53d1\u9001\u8005\u5728\u53d1\u9001\u5b8c\u6d88\u606f\u540e\uff0c\u5c31\u4f1a\u6267\u884c\u7b2c\u4e00\u4e2a\u76d1\u542c\u5668callback1\uff0c\u7136\u540e\u7b49\u670d\u52a1\u7aef\u53d1\u8fc7\u6765\u7684\u53cd\u9988\u540e\uff0c\u518d\u6267\u884c\u7b2c\u4e8c\u4e2a\u76d1\u542c\u5668callback2\u3002<\/span><\/p>\n
                    \u7136\u540e\u5173\u4e8e\u8fd9\u4e2aConfirmCallback\uff0c\u8fd9\u662f\u4e2a\u76d1\u542c\u5668\u63a5\u53e3\uff0c\u91cc\u9762\u53ea\u6709\u4e00\u4e2a\u65b9\u6cd5\uff1a void handle(long sequenceNumber, boolean multiple) throws IOException; \u8fd9\u65b9\u6cd5\u4e2d\u7684\u4e24\u4e2a\u53c2\u6570\uff0c<\/span><\/p>\n
                      \n
                    • \n
                      sequenceNumer\uff1a\u8fd9\u4e2a\u662f\u4e00\u4e2a\u552f\u4e00\u7684\u5e8f\u5217\u53f7\uff0c\u4ee3\u8868\u4e00\u4e2a\u552f\u4e00\u7684\u6d88\u606f\u3002\u5728RabbitMQ\u4e2d\uff0c\u4ed6\u7684\u6d88\u606f\u4f53\u53ea\u662f\u4e00\u4e2a\u4e8c\u8fdb\u5236\u6570\u7ec4\uff0c\u5e76\u4e0d\u50cfRocketMQ\u4e00\u6837\u6709\u4e00\u4e2a\u5c01\u88c5\u7684\u5bf9\u8c61\uff0c\u6240\u4ee5\u9ed8\u8ba4\u6d88\u606f\u662f\u6ca1\u6709\u5e8f\u5217\u53f7\u7684\u3002\u800cRabbitMQ\u63d0\u4f9b\u4e86\u4e00\u4e2a\u65b9\u6cd5<\/span>int sequenceNumber = channel.getNextPublishSeqNo());<\/span>\u6765\u751f\u6210\u4e00\u4e2a\u5168\u5c40\u9012\u589e\u7684\u5e8f\u5217\u53f7\u3002\u7136\u540e\u5e94\u7528\u7a0b\u5e8f\u9700\u8981\u81ea\u5df1\u6765\u5c06\u8fd9\u4e2a\u5e8f\u5217\u53f7\u4e0e\u6d88\u606f\u5bf9\u5e94\u8d77\u6765\u3002<\/span>\u6ca1\u9519\uff01\u662f\u7684\uff01\u9700\u8981\u5ba2\u6237\u7aef\u81ea\u5df1\u53bb\u505a\u5bf9\u5e94\uff01<\/span><\/p>\n<\/li>\n
                    • \n
                      multiple\uff1a\u8fd9\u4e2a\u662f\u4e00\u4e2aBoolean\u578b\u7684\u53c2\u6570\u3002\u5982\u679c\u662ffalse\uff0c\u5c31\u8868\u793a\u8fd9\u4e00\u6b21\u53ea\u786e\u8ba4\u4e86\u5f53\u524d\u4e00\u6761\u6d88\u606f\u3002\u5982\u679c\u662ftrue\uff0c\u5c31\u8868\u793aRabbitMQ\u8fd9\u4e00\u6b21\u786e\u8ba4\u4e86\u4e00\u6279\u6d88\u606f\uff0c\u5728sequenceNumber\u4e4b\u524d\u7684\u6240\u6709\u6d88\u606f\u90fd\u5df2\u7ecf\u786e\u8ba4\u5b8c\u6210\u4e86\u3002<\/span><\/p>\n<\/li>\n<\/ul>\n
                      9.2.Springboot\u5177\u4f53\u4f7f\u7528<\/h2>\n
                      SpringBoot\u5b98\u65b9\u5c31\u96c6\u6210\u4e86RabbitMQ\uff0c\u6240\u4ee5RabbitMQ\u4e0eSpringBoot\u7684\u96c6\u6210\u662f\u975e\u5e38\u7b80\u5355\u7684\u3002\u4e0d\u8fc7\uff0cSpringBoot\u96c6\u6210RabbitMQ\u7684\u65b9\u5f0f\u662f\u6309\u7167Spring\u7684\u4e00\u5957\u7edf\u4e00\u7684MQ\u6a21\u578b\u521b\u5efa\u7684\uff0c\u56e0\u6b64SpringBoot\u96c6\u6210\u63d2\u4ef6\u4e2d\u5bf9\u4e8e\u751f\u4ea7\u8005\u3001\u6d88\u606f\u3001\u6d88\u8d39\u8005\u7b49\u91cd\u8981\u7684\u5bf9\u8c61\u6a21\u578b\uff0c\u4e0eRabbitMQ\u539f\u751f\u7684\u5404\u4e2a\u7ec4\u4ef6\u6709\u5bf9\u5e94\u5173\u7cfb\uff0c\u4f46\u662f\u5e76\u4e0d\u5b8c\u5168\u76f8\u540c\u3002\u8fd9\u4e00\u70b9\u9700\u8981\u5728\u540e\u7eed\u8bd5\u9a8c\u8fc7\u7a0b\u4e2d\u52a0\u6df1\u7406\u89e3\u3002<\/span><\/p>\n
                      9.2.1.\u5f15\u5165\u4f9d\u8d56<\/span><\/h3>\n
                      SpringBoot\u5b98\u65b9\u96c6\u6210\u4e86RabbitMQ\uff0c\u53ea\u9700\u8981\u5feb\u901f\u5f15\u5165\u4f9d\u8d56\u5305\u5373\u53ef\u4f7f\u7528\u3002RabbitMQ\u4e0eSpringBoot\u96c6\u6210\u7684\u6838\u5fc3maven\u4f9d\u8d56\u5c31\u4e0b\u9762\u4e00\u4e2a\u3002<\/span><\/p>\n
                      <dependency>\t<groupId>org.springframework.boot<\/groupId>\t<artifactId>spring-boot-starter-amqp<\/artifactId><\/dependency><\/code><\/pre>\n
                      \u8981\u7279\u522b\u6ce8\u610f\u4e0b\u7248\u672c\u3002\u6211\u4eec\u8fd9\u91cc\u91c7\u7528\u7684\u662fSpringBoot\u76842.6.7\u7248\u672c\u7684\u4f9d\u8d56\u53d1\u5e03\u5305\u3002\u4e0d\u540c\u7248\u672c\u4e0b\u7684\u914d\u7f6e\u65b9\u5f0f\u4f1a\u6709\u53d8\u5316\u3002<\/span><\/p>\n
                      \u7136\u540e\u6240\u6709\u7684\u57fa\u7840\u8fd0\u884c\u73af\u5883\u90fd\u5728application.properties\u4e2d\u8fdb\u884c\u914d\u7f6e\u3002\u6240\u6709\u914d\u7f6e\u4ee5spring.rabbitmq\u5f00\u5934\u3002\u901a\u5e38\u6309\u7167\u793a\u4f8b\u8fdb\u884c\u4e00\u4e9b\u57fa\u7840\u7684\u5fc5\u8981\u914d\u7f6e\u5c31\u53ef\u4ee5\u8dd1\u4e86\u3002\u5173\u4e8e\u8be6\u7ec6\u7684\u914d\u7f6e\u4fe1\u606f\uff0c\u53ef\u4ee5\u53c2\u89c1RabbitProperties\uff0c\u6e90\u7801\u4e2d\u6709\u5404\u4e2a\u5b57\u6bb5\u8bf4\u660e\u3002<\/span><\/p>\n
                      \u5982\u679c\u9700\u8981\u66f4\u8be6\u7ec6\u7684\u914d\u7f6e\u8d44\u6599\uff0c\u90a3\u5c31\u9700\u8981\u5230\u5b98\u65b9\u7684github\u4ed3\u5e93\u4e0a\u53bb\u67e5\u4e86\u3002\u4f46\u662f\u56fd\u5185\u8bbf\u95eegithub\u7684\u8fd9\u4e2a\u901f\u5ea6\uff0c\u4f60\u662f\u77e5\u9053\u7684\u3002<\/span><\/p>\n
                      9.2.2.\u914d\u7f6e\u751f\u4ea7\u8005<\/span><\/h3>\n
                      \u57fa\u7840\u7684\u8fd0\u884c\u73af\u5883\u53c2\u6570\u4ee5\u53ca\u751f\u4ea7\u8005\u7684\u4e00\u4e9b\u9ed8\u8ba4\u5c5e\u6027\u914d\u7f6e\u90fd\u96c6\u4e2d\u5230\u4e86application.properties\u914d\u7f6e\u6587\u4ef6\u4e2d\u3002\u6240\u6709\u914d\u7f6e\u9879\u90fd\u4ee5spring.rabbitmq\u5f00\u5934\u3002<\/span><\/p>\n
                      \u5173\u4e8e\u8be6\u7ec6\u7684\u914d\u7f6e\u4fe1\u606f\uff0c\u53ef\u4ee5\u53c2\u89c1RabbitProperties\u7c7b\u7684\u6e90\u7801\uff0c\u6e90\u7801\u4e2d\u6709\u5404\u4e2a\u5b57\u6bb5\u7684\u7b80\u5355\u8bf4\u660e\u3002<\/span><\/p>\n
                      \u5982\u679c\u9700\u8981\u66f4\u8be6\u7ec6\u7684\u914d\u7f6e\u8d44\u6599\uff0c\u90a3\u5c31\u9700\u8981\u53bb\u5b98\u65b9\u7684github\u4ed3\u5e93\u4e0a\u53bb\u67e5\u4e86\u3002github\u5730\u5740\uff1a <\/span>https:\/\/github.com\/spring-projects\/spring-amqp<\/span> \u3002\u4f46\u662f\u56fd\u5185\u8bbf\u95eegithub\u7684\u901f\u5ea6\uff0c\u4f60\u77e5\u9053\u7684\u3002<\/span><\/p>\n
                      9.2.3.\u58f0\u660e\u961f\u5217<\/span><\/h3>\n
                      \u6240\u6709\u7684exchange, queue, binding\u7684\u914d\u7f6e\uff0c\u90fd\u9700\u8981\u4ee5\u5bf9\u8c61\u7684\u65b9\u5f0f\u58f0\u660e\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u8fd9\u4e9b\u4e1a\u52a1\u5bf9\u8c61\u4e00\u7ecf\u58f0\u660e\uff0c\u5e94\u7528\u5c31\u4f1a\u81ea\u52a8\u5230RabbitMQ\u4e0a\u5e38\u89c1\u5bf9\u5e94\u7684\u4e1a\u52a1\u5bf9\u8c61\u3002\u4f46\u662f\u4e5f\u662f\u53ef\u4ee5\u914d\u7f6e\u6210\u7ed1\u5b9a\u5df2\u6709\u4e1a\u52a1\u5bf9\u8c61\u7684\u3002<\/span><\/p>\n
                      9.2.4.\u4f7f\u7528RabbitmqTemplate\u5bf9\u8c61\u53d1\u9001\u6d88\u606f<\/span><\/h3>\n
                      \u751f\u4ea7\u8005\u7684\u6240\u6709\u5c5e\u6027\u90fd\u5df2\u7ecf\u5728application.properties\u914d\u7f6e\u6587\u4ef6\u4e2d\u8fdb\u884c\u914d\u7f6e\u3002\u9879\u76ee\u542f\u52a8\u65f6\uff0c\u5c31\u4f1a\u5728Spring\u5bb9\u5668\u4e2d\u521d\u59cb\u5316\u4e00\u4e2aRabbitmqTemplate\u5bf9\u8c61\uff0c\u7136\u540e\u6240\u6709\u7684\u53d1\u9001\u6d88\u606f\u64cd\u4f5c\u90fd\u901a\u8fc7\u8fd9\u4e2a\u5bf9\u8c61\u6765\u8fdb\u884c\u3002<\/span><\/p>\n
                      9.2.5.\u4f7f\u7528@RabbitListener\u6ce8\u89e3\u58f0\u660e\u6d88\u8d39\u8005<\/span><\/h3>\n
                      \u6d88\u8d39\u8005\u90fd\u662f\u901a\u8fc7@RabbitListener\u6ce8\u89e3\u6765\u58f0\u660e\u3002\u6ce8\u89e3\u4e2d\u5305\u542b\u4e86\u58f0\u660e\u6d88\u8d39\u8005\u961f\u5217\u65f6\u6240\u9700\u8981\u7684\u91cd\u70b9\u53c2\u6570\u3002\u5bf9\u7167\u539f\u751fAPI\uff0c\u8fd9\u4e9b\u53c2\u6570\u5c31\u4e0d\u96be\u7406\u89e3\u4e86\u3002<\/span><\/p>\n
                      \u4f46\u662f\u5f53\u8981\u6d88\u8d39Stream\u961f\u5217\u65f6\uff0c\u8fd8\u662f\u8981\u91cd\u70b9\u6ce8\u610f\u4ed6\u7684\u4e09\u4e2a\u5fc5\u8981\u7684\u6b65\u9aa4\uff1a<\/span><\/p>\n
                        \n
                      • \n
                        channel\u5fc5\u987b\u8bbe\u7f6ebasicQos\u5c5e\u6027\u3002 channel\u5bf9\u8c61\u53ef\u4ee5\u5728@RabbitListener\u58f0\u660e\u7684\u6d88\u8d39\u8005\u65b9\u6cd5\u4e2d\u76f4\u63a5\u5f15\u7528\uff0cSpring\u6846\u67b6\u4f1a\u8fdb\u884c\u6ce8\u5165\u3002<\/span><\/p>\n<\/li>\n
                      • \n
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                      • \n
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                        \u5982\u679c\u975e\u8981\u4f7f\u7528Stream\u961f\u5217\uff0c\u90a3\u4e48\u6709\u4e24\u79cd\u65b9\u5f0f\uff0c\u4e00\u79cd\u662f\u4f7f\u7528\u539f\u751fAPI\u7684\u65b9\u5f0f\uff0c\u5728SpringBoot\u6846\u67b6\u4e0b\u81ea\u884c\u5c01\u88c5\u3002\u53e6\u4e00\u79cd\u662f\u4f7f\u7528RabbitMQ\u7684Stream \u63d2\u4ef6\u3002\u5728\u670d\u52a1\u7aef\u901a\u8fc7Strem\u63d2\u4ef6\u6253\u5f00TCP\u8fde\u63a5\u63a5\u53e3\uff0c\u5e76\u914d\u5408\u5355\u72ec\u63d0\u4f9b\u7684Stream\u5ba2\u6237\u7aef\u4f7f\u7528\u3002\u8fd9\u79cd\u65b9\u5f0f\u5bf9\u5e94\u7528\u7aef\u7684\u5f71\u54cd\u592a\u91cd\u4e86\uff0c\u5e76\u4e14\u5e76\u6ca1\u6709\u63d0\u4f9b\u4e0eSpringBoot\u6846\u67b6\u7684\u96c6\u6210\uff0c\u8fd8\u9700\u8981\u81ea\u884c\u5b8c\u5584\uff0c\u56e0\u6b64\u9009\u62e9\u4f7f\u7528\u7684\u4f01\u4e1a\u8fd8\u6bd4\u8f83\u5c11\u3002<\/span><\/p>\n
                        \u8fd9\u91cc\u5c31\u4e0d\u8be6\u7ec6\u4ecb\u7ecd\u4f7f\u7528\u65b9\u5f0f\u4e86\u3002\u5173\u4e8eStream\u63d2\u4ef6\u7684\u4f7f\u7528\u548c\u914d\u7f6e\u65b9\u5f0f\u53c2\u89c1\u5b98\u65b9\u6587\u6863\uff1a<\/span>https:\/\/www.rabbitmq.com\/stream.html\u3002\u914d\u5408Stream\u63d2\u4ef6\u4f7f\u7528\u7684\u5ba2\u6237\u7aef\u6709Java\u548cGO\u4e24\u4e2a\u7248\u672c\u3002\u5176\u4e2dJava\u7248\u672c\u5ba2\u6237\u7aef\u53c2\u89c1git\u4ed3\u5e93\uff1ahttps:\/\/github.com\/rabbitmq\/rabbitmq-stream-java-client<\/span> <\/span>\u3002<\/span><\/p>\n
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                        \u5199\u5728\u6700\u540e<\/p>\n
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