{"id":52,"date":"2023-02-21T08:43:07","date_gmt":"2023-02-21T08:43:07","guid":{"rendered":"https:\/\/blessingcr.com\/?p=52"},"modified":"2023-02-21T08:43:09","modified_gmt":"2023-02-21T08:43:09","slug":"rocket-mq","status":"publish","type":"post","link":"https:\/\/blessingcr.com\/?p=52","title":{"rendered":"Rocket MQ"},"content":{"rendered":"\n

Rocket MQ<\/h1>\n\n\n\n

\u7ed3\u6784<\/h1>\n\n\n\n

rocketMQ\u53ef\u4ee5\u662f\u5206\u5e03\u5f0f\u7684<\/p>\n\n\n\n

<\/div>
<\/div><\/div><\/div>\"https:\/\/vipkshttps13.wiz.cn\/editor\/d43a29e0-2b90-11ed-a050-f704bb07f03a\/4ccec6b1-5d4e-42d8-a257-73e61b33ee6b\/resources\/k3BUzJMeMG56fz5hAbZ-wGp1PVqCdyKoGxXvPgrYY7U.png?token=W.IyzesiMMAxqBFBIXu3fQpnP6gDnVCcDvwBcnomu3R4GP2JTmYV0Cz8D5nEglxjE\"<\/figure><\/figure>\n\n\n\n
    \n
  1. name server\u96c6\u7fa4\uff0c \u7528\u6765\u670d\u52a1\u6ce8\u518c\u548c\u53d1\u73b0\uff0c\u5b58\u4e86\u6240\u6709\u8282\u70b9\u4fe1\u606f\uff0ctopic\u7b49\u6bcf\u6b21producer\u5148\u8fc7name server\u518d\u8fc7broker<\/li>\n<\/ol>\n\n\n\n
      \n
    1. broker master\u8282\u70b9\u548c slave\u8282\u70b9\uff0c master\u4e00\u822c\u7528\u6765\u6d88\u606f\u5904\u7406\uff0c slave\u4e00\u822c\u90fd\u662f\u7528\u6765\u590d\u5236\u6216\u8005\u5907\u4efd\uff0cmaster\u6302\u4e86\uff0cconsumer\u4f9d\u7136\u53ef\u4ee5\u6d88\u8d39\uff0c\u4f46\u4e3b\u6302\u4e86\uff0c\u751f\u4ea7\u5c31\u6302\u4e86\uff0c\u4ece\u53ea\u4fdd\u8bc1\u4e86\u6d88\u8d39\uff08\u6b63\u5e38\u4e0b\u4e5f\u4e0d\u6d88\u8d39\uff0c\u5168\u90e8\u8d70master\uff09\u3002\u4f46\u662f\u4e3b\u6ca1\u5168\u6302\u5b8c\uff0c\u53ef\u4ee5\u7528\u53e6\u4e00\u4e2a\u4e3b<\/li>\n<\/ol>\n\n\n\n
      <\/div>
      <\/div><\/div><\/div>\"https:\/\/vipkshttps13.wiz.cn\/editor\/d43a29e0-2b90-11ed-a050-f704bb07f03a\/4ccec6b1-5d4e-42d8-a257-73e61b33ee6b\/resources\/uRpcA8fxDzXMrU60xdJp3gk_mz284r5aeGO9Wo5ejrg.png?token=W.IyzesiMMAxqBFBIXu3fQpnP6gDnVCcDvwBcnomu3R4GP2JTmYV0Cz8D5nEglxjE\"<\/figure><\/figure>\n\n\n\n

      RocketMQ<\/strong>\u7684\u8def\u7531\u6ce8\u518c\u529f\u80fd\u662f\u901a\u8fc7Broker\u4e0eNameServer\u7684\u5fc3\u8df3\u673a\u5236<\/strong>\u5b9e\u73b0\u7684\u3002 Broker\u542f\u52a8\u65f6\u5411NameServer<\/strong>\u96c6\u7fa4\u53d1\u9001\u5fc3\u8df3<\/strong>\u4fe1\u606f\uff0c\u6bcf\u9694 30s \u5411\u96c6\u7fa4\u6240\u6709NameServer<\/strong>\u53d1\u9001\u5fc3\u8df3<\/strong>\u5305\uff0cName<\/strong>Server\u63a5\u6536\u5230\u4e4b\u540e\u4f1a\u5bf9brokerLiveTable\u4e2d\u7684BrokerLiveInfo\u7684lastUpdateTimeStamp\u5c5e\u6027\u503c\u8fdb\u884c\u66f4\u65b0\u3002<\/p>\n\n\n\n

      \u6d88\u606f\u5b58\u50a8<\/h1>\n\n\n\n

      RocketMQ\u6d88\u606f\u5806\u79ef\u7684\u65f6\u5019\uff0c\u5176\u5b9e\u5b58\u5728\u4e86\u78c1\u76d8\uff0c\u91cd\u542f\u540e\uff0c\u8fd8\u80fd\u4fdd\u7559\u3002<\/p>\n\n\n\n

      <\/div>
      <\/div><\/div><\/div>\"https:\/\/vipkshttps13.wiz.cn\/editor\/d43a29e0-2b90-11ed-a050-f704bb07f03a\/4ccec6b1-5d4e-42d8-a257-73e61b33ee6b\/resources\/KVQOqYi8mpIUMihzYZXE0czjKF4y9NT2Jqt1fbKw4DU.png?token=W.IyzesiMMAxqBFBIXu3fQpnP6gDnVCcDvwBcnomu3R4GP2JTmYV0Cz8D5nEglxjE\"<\/figure><\/figure>\n\n\n\n

      \u4f46\u8fd9\u91cc\u6709\u4e2a\u95ee\u9898\uff0c\u6b64\u5904\u8fdb\u884c\u4e864\u6b21\u6587\u4ef6\u62f7\u8d1d. 1. \u78c1\u76d8\u5230JAVA(JVM) 2.\u7f13\u51b2\u533a\u5230byteBuff 3.byteBuff\u5230Socket\u7f13\u51b2\u533a 4. Socket\u7f13\u51b2\u533a\u5230 \u7f51\u7edc\u8bbe\u5907\u7f13\u51b2\u533a<\/p>\n\n\n\n

      <\/div>
      <\/div><\/div><\/div>\"https:\/\/vipkshttps13.wiz.cn\/editor\/d43a29e0-2b90-11ed-a050-f704bb07f03a\/4ccec6b1-5d4e-42d8-a257-73e61b33ee6b\/resources\/wvjSvQ-s8AZQQcrdPWeNzAr8yfJnw8DI-JUtg9X-O04.png?token=W.IyzesiMMAxqBFBIXu3fQpnP6gDnVCcDvwBcnomu3R4GP2JTmYV0Cz8D5nEglxjE\"<\/figure><\/figure>\n\n\n\n

      \u53e6\uff0c \u6b64\u5904\u53d1\u751f\u4e864\u6b21\u4e0a\u4e0b\u6587\u5207\u6362\uff08\u5185\u6838\u6001\u548c\u7528\u6237\u8fdb\u7a0b\u4e4b\u95f4\u7684\u5207\u6362\uff09\uff0c\u5982\u4e0b\u56fe<\/p>\n\n\n\n

      <\/div>
      <\/div><\/div><\/div>\"https:\/\/vipkshttps13.wiz.cn\/editor\/d43a29e0-2b90-11ed-a050-f704bb07f03a\/4ccec6b1-5d4e-42d8-a257-73e61b33ee6b\/resources\/08Jt21975dBuu-fp2rl96oqIIwm-6bZxefRwnnAmxY4.png?token=W.IyzesiMMAxqBFBIXu3fQpnP6gDnVCcDvwBcnomu3R4GP2JTmYV0Cz8D5nEglxjE\"<\/figure><\/figure>\n\n\n\n
        \n
      1. \u5207\u5230\u5185\u6838\u8bfb\u4e00\u6b21<\/li>\n<\/ol>\n\n\n\n
          \n
        1. \u5185\u6838\u8bfb\u5230\u7f13\u51b2<\/li>\n<\/ol>\n\n\n\n
            \n
          1. \u7f13\u51b2\u5230socket<\/li>\n<\/ol>\n\n\n\n
              \n
            1. socket\u7ed3\u679c\u5230\u7528\u6237\u8fdb\u7a0b<\/li>\n<\/ol>\n\n\n\n

              \u4f46\u5b9e\u9645\u4e0aRocket MQ\u4f7f\u7528\u4e86mmap 0\u62f7\u8d1d\u6280\u672f\uff0c\u518d\u7528\u6237\u8fdb\u7a0b\u4e2d\u95f4\u4e0d\u8fdb\u884c\u62f7\u8d1d\uff0c\u51cf\u5c11\u4e86\u4e00\u6b21\u62f7\u8d1d\u548c\u4e0a\u4e0b\u6587\u5207\u6362\uff0c\u5982\u4e0b\u56fe<\/p>\n\n\n\n

              <\/div>
              <\/div><\/div><\/div>\"error\"<\/figure><\/figure>\n\n\n\n

              Broker \u5185\u5b58\u50a8<\/h1>\n\n\n\n
              <\/div>
              <\/div><\/div><\/div>\"error\"<\/figure><\/figure>\n\n\n\n
              <\/div>
              <\/div><\/div><\/div>\"error\"<\/figure><\/figure>\n\n\n\n

              \u8fd9\u79cd\u590d\u5236\u65b9\u5f0f\u540c\u6837\u4e5f\u4f1a\u5e26\u6765\u4e00\u4e2a\u95ee\u9898\uff0c\u90a3\u5c31\u662f\u65e0\u6cd5\u4fdd\u8bc1 \u4e25\u683c\u987a\u5e8f<\/strong> \u3002\u5728\u4e0a\u6587\u4e2d\u6211\u4eec\u63d0\u5230\u4e86\u5982\u4f55\u4fdd\u8bc1\u7684\u6d88\u606f\u987a\u5e8f\u6027\u662f\u901a\u8fc7\u5c06\u4e00\u4e2a\u8bed\u4e49\u7684\u6d88\u606f\u53d1\u9001\u5728\u540c\u4e00\u4e2a\u961f\u5217\u4e2d\uff0c\u4f7f\u7528 Topic \u4e0b\u7684\u961f\u5217\u6765\u4fdd\u8bc1\u987a\u5e8f\u6027\u7684\u3002\u5982\u679c\u6b64\u65f6\u6211\u4eec\u4e3b\u8282\u70b9A\u8d1f\u8d23\u7684\u662f\u8ba2\u5355A\u7684\u4e00\u7cfb\u5217\u8bed\u4e49\u6d88\u606f\uff0c\u7136\u540e\u5b83\u6302\u4e86\uff0c\u8fd9\u6837\u5176\u4ed6\u8282\u70b9\u662f\u65e0\u6cd5\u4ee3\u66ff\u4e3b\u8282\u70b9A\u7684\uff0c\u5982\u679c\u6211\u4eec\u4efb\u610f\u8282\u70b9\u90fd\u53ef\u4ee5\u5b58\u5165\u4efb\u4f55\u6d88\u606f\uff0c\u90a3\u5c31\u6ca1\u6709\u987a\u5e8f\u6027\u53ef\u8a00\u4e86\u3002<\/p>\n\n\n\n

              \u800c\u5728 RocketMQ \u4e2d\u91c7\u7528\u4e86 Dledger \u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002\u4ed6\u8981\u6c42\u5728\u5199\u5165\u6d88\u606f\u7684\u65f6\u5019\uff0c\u8981\u6c42\u81f3\u5c11\u6d88\u606f\u590d\u5236\u5230\u534a\u6570\u4ee5\u4e0a\u7684\u8282\u70b9\u4e4b\u540e<\/strong>\uff0c\u624d\u7ed9\u5ba2\u2f3e\u7aef\u8fd4\u56de\u5199\u2f0a\u6210\u529f\uff0c\u5e76\u4e14\u5b83\u662f\u2f40\u6301\u901a\u8fc7\u9009\u4e3e\u6765\u52a8\u6001\u5207\u6362\u4e3b\u8282\u70b9\u7684\u3002\u8fd9\u91cc\u6211\u5c31\u4e0d\u5c55\u5f00\u8bf4\u660e\u4e86\uff0c\u8bfb\u8005\u53ef\u4ee5\u81ea\u5df1\u53bb\u4e86\u89e3\u3002<\/p>\n\n\n\n

              \u987a\u5e8f\u6d88\u8d39<\/h1>\n\n\n\n

              RocketMQ<\/strong> \u5728\u4e3b\u9898\u4e0a\u662f\u65e0\u5e8f\u7684\u3001\u5b83\u53ea\u6709\u5728\u961f\u5217\u5c42\u9762\u624d\u662f\u4fdd\u8bc1\u6709\u5e8f<\/strong> \u7684\u3002<\/p>\n\n\n\n

              \u8fd9\u53c8\u626f\u5230\u4e24\u4e2a\u6982\u5ff5\u2014\u2014\u666e\u901a\u987a\u5e8f<\/strong> \u548c \u4e25\u683c\u987a\u5e8f<\/strong> \u3002<\/p>\n\n\n\n

              \u6240\u8c13\u666e\u901a\u987a\u5e8f\u662f\u6307 \u6d88\u8d39\u8005\u901a\u8fc7 \u540c\u4e00\u4e2a\u6d88\u8d39\u961f\u5217\u6536\u5230\u7684\u6d88\u606f\u662f\u6709\u987a\u5e8f\u7684<\/strong> \uff0c\u4e0d\u540c\u6d88\u606f\u961f\u5217\u6536\u5230\u7684\u6d88\u606f\u5219\u53ef\u80fd\u662f\u65e0\u987a\u5e8f\u7684\u3002\u666e\u901a\u987a\u5e8f\u6d88\u606f\u5728 Broker \u91cd\u542f\u60c5\u51b5\u4e0b\u4e0d\u4f1a\u4fdd\u8bc1\u6d88\u606f\u987a\u5e8f\u6027<\/strong> (\u77ed\u6682\u65f6\u95f4) \u3002<\/p>\n\n\n\n

              \u6240\u8c13\u4e25\u683c\u987a\u5e8f\u662f\u6307 \u6d88\u8d39\u8005\u6536\u5230\u7684 \u6240\u6709\u6d88\u606f<\/strong> \u5747\u662f\u6709\u987a\u5e8f\u7684\u3002\u4e25\u683c\u987a\u5e8f\u6d88\u606f \u5373\u4f7f\u5728\u5f02\u5e38\u60c5\u51b5\u4e0b\u4e5f\u4f1a\u4fdd\u8bc1\u6d88\u606f\u7684\u987a\u5e8f\u6027<\/strong> \u3002<\/p>\n\n\n\n

              \u4f46\u662f\uff0c\u4e25\u683c\u987a\u5e8f\u770b\u8d77\u6765\u867d\u597d\uff0c\u5b9e\u73b0\u5b83\u53ef\u4f1a\u4ed8\u51fa\u5de8\u5927\u7684\u4ee3\u4ef7\u3002\u5982\u679c\u4f60\u4f7f\u7528\u4e25\u683c\u987a\u5e8f\u6a21\u5f0f\uff0cBroker \u96c6\u7fa4\u4e2d\u53ea\u8981\u6709\u4e00\u53f0\u673a\u5668\u4e0d\u53ef\u7528\uff0c\u5219\u6574\u4e2a\u96c6\u7fa4\u90fd\u4e0d\u53ef\u7528\u3002\u4f60\u8fd8\u7528\u5565\uff1f\u73b0\u5728\u4e3b\u8981\u573a\u666f\u4e5f\u5c31\u5728 binlog \u540c\u6b65\u3002<\/p>\n\n\n\n

              \u4e00\u822c\u800c\u8a00\uff0c\u6211\u4eec\u7684 MQ \u90fd\u662f\u80fd\u5bb9\u5fcd\u77ed\u6682\u7684\u4e71\u5e8f\uff0c\u6240\u4ee5\u63a8\u8350\u4f7f\u7528\u666e\u901a\u987a\u5e8f\u6a21\u5f0f\u3002<\/p>\n\n\n\n

              \u90a3\u4e48\uff0c\u6211\u4eec\u73b0\u5728\u4f7f\u7528\u4e86 \u666e\u901a\u987a\u5e8f\u6a21\u5f0f<\/strong> \uff0c\u6211\u4eec\u4ece\u4e0a\u9762\u5b66\u4e60\u77e5\u9053\u4e86\u5728 Producer \u751f\u4ea7\u6d88\u606f\u7684\u65f6\u5019\u4f1a\u8fdb\u884c\u8f6e\u8be2(\u53d6\u51b3\u4f60\u7684\u8d1f\u8f7d\u5747\u8861\u7b56\u7565)\u6765\u5411\u540c\u4e00\u4e3b\u9898\u7684\u4e0d\u540c\u6d88\u606f\u961f\u5217\u53d1\u9001\u6d88\u606f\u3002\u90a3\u4e48\u5982\u679c\u6b64\u65f6\u6211\u6709\u51e0\u4e2a\u6d88\u606f\u5206\u522b\u662f\u540c\u4e00\u4e2a\u8ba2\u5355\u7684\u521b\u5efa\u3001\u652f\u4ed8\u3001\u53d1\u8d27\uff0c\u5728\u8f6e\u8be2\u7684\u7b56\u7565\u4e0b\u8fd9 \u4e09\u4e2a\u6d88\u606f\u4f1a\u88ab\u53d1\u9001\u5230\u4e0d\u540c\u961f\u5217<\/strong> \uff0c\u56e0\u4e3a\u5728\u4e0d\u540c\u7684\u961f\u5217\u6b64\u65f6\u5c31\u65e0\u6cd5\u4f7f\u7528 RocketMQ \u5e26\u6765\u7684\u961f\u5217\u6709\u5e8f\u7279\u6027\u6765\u4fdd\u8bc1\u6d88\u606f\u6709\u5e8f\u6027\u4e86\u3002<\/p>\n\n\n\n

              <\/div>
              <\/div><\/div><\/div>\"error\"<\/figure><\/figure>\n\n\n\n

              \u90a3\u4e48\uff0c\u600e\u4e48\u89e3\u51b3\u5462\uff1f<\/p>\n\n\n\n

              \u5176\u5b9e\u5f88\u7b80\u5355\uff0c\u6211\u4eec\u9700\u8981\u5904\u7406\u7684\u4ec5\u4ec5\u662f\u5c06\u540c\u4e00\u8bed\u4e49\u4e0b\u7684\u6d88\u606f\u653e\u5165\u540c\u4e00\u4e2a\u961f\u5217(\u6bd4\u5982\u8fd9\u91cc\u662f\u540c\u4e00\u4e2a\u8ba2\u5355)\uff0c\u90a3\u6211\u4eec\u5c31\u53ef\u4ee5\u4f7f\u7528 Hash\u53d6\u6a21\u6cd5<\/strong> \u6765\u4fdd\u8bc1\u540c\u4e00\u4e2a\u8ba2\u5355\u5728\u540c\u4e00\u4e2a\u961f\u5217\u4e2d\u5c31\u884c\u4e86\u3002<\/p>\n\n\n\n

              \u91cd\u590d\u6d88\u8d39<\/h1>\n\n\n\n

              emmm\uff0c\u5c31\u4e24\u4e2a\u5b57\u2014\u2014 \u5e42\u7b49<\/strong> \u3002\u5728\u7f16\u7a0b\u4e2d\u4e00\u4e2a_\u5e42\u7b49_ \u64cd\u4f5c\u7684\u7279\u70b9\u662f\u5176\u4efb\u610f\u591a\u6b21\u6267\u884c\u6240\u4ea7\u751f\u7684\u5f71\u54cd\u5747\u4e0e\u4e00\u6b21\u6267\u884c\u7684\u5f71\u54cd\u76f8\u540c\u3002\u6bd4\u5982\u8bf4\uff0c\u8fd9\u4e2a\u65f6\u5019\u6211\u4eec\u6709\u4e00\u4e2a\u8ba2\u5355\u7684\u5904\u7406\u79ef\u5206\u7684\u7cfb\u7edf\uff0c\u6bcf\u5f53\u6765\u4e00\u4e2a\u6d88\u606f\u7684\u65f6\u5019\u5b83\u5c31\u8d1f\u8d23\u4e3a\u521b\u5efa\u8fd9\u4e2a\u8ba2\u5355\u7684\u7528\u6237\u7684\u79ef\u5206\u52a0\u4e0a\u76f8\u5e94\u7684\u6570\u503c\u3002\u53ef\u662f\u6709\u4e00\u6b21\uff0c\u6d88\u606f\u961f\u5217\u53d1\u9001\u7ed9\u8ba2\u5355\u7cfb\u7edf FrancisQ \u7684\u8ba2\u5355\u4fe1\u606f\uff0c\u5176\u8981\u6c42\u662f\u7ed9 FrancisQ \u7684\u79ef\u5206\u52a0\u4e0a 500\u3002\u4f46\u662f\u79ef\u5206\u7cfb\u7edf\u5728\u6536\u5230 FrancisQ \u7684\u8ba2\u5355\u4fe1\u606f\u5904\u7406\u5b8c\u6210\u4e4b\u540e\u8fd4\u56de\u7ed9\u6d88\u606f\u961f\u5217\u5904\u7406\u6210\u529f\u7684\u4fe1\u606f\u7684\u65f6\u5019\u51fa\u73b0\u4e86\u7f51\u7edc\u6ce2\u52a8(\u5f53\u7136\u8fd8\u6709\u5f88\u591a\u79cd\u60c5\u51b5\uff0c\u6bd4\u5982Broker\u610f\u5916\u91cd\u542f\u7b49\u7b49)\uff0c\u8fd9\u6761\u56de\u5e94\u6ca1\u6709\u53d1\u9001\u6210\u529f\u3002<\/p>\n\n\n\n

              \u90a3\u4e48\uff0c\u6d88\u606f\u961f\u5217\u6ca1\u6536\u5230\u79ef\u5206\u7cfb\u7edf\u7684\u56de\u5e94\u4f1a\u4e0d\u4f1a\u5c1d\u8bd5\u91cd\u53d1\u8fd9\u4e2a\u6d88\u606f\uff1f\u95ee\u9898\u5c31\u6765\u4e86\uff0c\u6211\u518d\u53d1\u8fd9\u4e2a\u6d88\u606f\uff0c\u4e07\u4e00\u5b83\u53c8\u7ed9 FrancisQ \u7684\u8d26\u6237\u52a0\u4e0a 500 \u79ef\u5206\u600e\u4e48\u529e\u5462\uff1f<\/p>\n\n\n\n

              \u6240\u4ee5\u6211\u4eec\u9700\u8981\u7ed9\u6211\u4eec\u7684\u6d88\u8d39\u8005\u5b9e\u73b0 \u5e42\u7b49<\/strong> \uff0c\u4e5f\u5c31\u662f\u5bf9\u540c\u4e00\u4e2a\u6d88\u606f\u7684\u5904\u7406\u7ed3\u679c\uff0c\u6267\u884c\u591a\u5c11\u6b21\u90fd\u4e0d\u53d8\u3002<\/p>\n\n\n\n

              \u90a3\u4e48\u5982\u4f55\u7ed9\u4e1a\u52a1\u5b9e\u73b0\u5e42\u7b49\u5462\uff1f\u8fd9\u4e2a\u8fd8\u662f\u9700\u8981\u7ed3\u5408\u5177\u4f53\u7684\u4e1a\u52a1\u7684\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528 \u5199\u5165 <\/strong>Redis<\/strong> \u6765\u4fdd\u8bc1\uff0c\u56e0\u4e3a Redis \u7684 key \u548c value \u5c31\u662f\u5929\u7136\u652f\u6301\u5e42\u7b49\u7684\u3002\u5f53\u7136\u8fd8\u6709\u4f7f\u7528 \u6570\u636e\u5e93\u63d2\u5165\u6cd5<\/strong> \uff0c\u57fa\u4e8e\u6570\u636e\u5e93\u7684\u552f\u4e00\u952e\u6765\u4fdd\u8bc1\u91cd\u590d\u6570\u636e\u4e0d\u4f1a\u88ab\u63d2\u5165\u591a\u6761\u3002<\/p>\n\n\n\n

              \u4e0d\u8fc7\u6700\u4e3b\u8981\u7684\u8fd8\u662f\u9700\u8981 \u6839\u636e\u7279\u5b9a\u573a\u666f\u4f7f\u7528\u7279\u5b9a\u7684\u89e3\u51b3\u65b9\u6848<\/strong> \uff0c\u4f60\u8981\u77e5\u9053\u4f60\u7684\u6d88\u606f\u6d88\u8d39\u662f\u5426\u662f\u5b8c\u5168\u4e0d\u53ef\u91cd\u590d\u6d88\u8d39\u8fd8\u662f\u53ef\u4ee5\u5fcd\u53d7\u91cd\u590d\u6d88\u8d39\u7684\uff0c\u7136\u540e\u518d\u9009\u62e9\u5f3a\u6821\u9a8c\u548c\u5f31\u6821\u9a8c\u7684\u65b9\u5f0f\u3002\u6bd5\u7adf\u5728 CS \u9886\u57df\u8fd8\u662f\u5f88\u5c11\u6709\u6280\u672f\u94f6\u5f39\u7684\u8bf4\u6cd5\u3002<\/p>\n\n\n\n

              \u800c\u5728\u6574\u4e2a\u4e92\u8054\u7f51\u9886\u57df\uff0c\u5e42\u7b49\u4e0d\u4ec5\u4ec5\u9002\u7528\u4e8e\u6d88\u606f\u961f\u5217\u7684\u91cd\u590d\u6d88\u8d39\u95ee\u9898\uff0c\u8fd9\u4e9b\u5b9e\u73b0\u5e42\u7b49\u7684\u65b9\u6cd5\uff0c\u4e5f\u540c\u6837\u9002\u7528\u4e8e\uff0c\u5728\u5176\u4ed6\u573a\u666f\u4e2d\u6765\u89e3\u51b3\u91cd\u590d\u8bf7\u6c42\u6216\u8005\u91cd\u590d\u8c03\u7528\u7684\u95ee\u9898<\/strong> \u3002\u6bd4\u5982\u5c06HTTP\u670d\u52a1\u8bbe\u8ba1\u6210\u5e42\u7b49\u7684\uff0c\u89e3\u51b3\u524d\u7aef\u6216\u8005APP\u91cd\u590d\u63d0\u4ea4\u8868\u5355\u6570\u636e\u7684\u95ee\u9898<\/strong> \uff0c\u4e5f\u53ef\u4ee5\u5c06\u4e00\u4e2a\u5fae\u670d\u52a1\u8bbe\u8ba1\u6210\u5e42\u7b49\u7684\uff0c\u89e3\u51b3 RPC \u6846\u67b6\u81ea\u52a8\u91cd\u8bd5\u5bfc\u81f4\u7684 \u91cd\u590d\u8c03\u7528\u95ee\u9898<\/strong> \u3002<\/p>\n\n\n\n

              <\/div>
              <\/div><\/div><\/div>\"https:\/\/vipkshttps13.wiz.cn\/editor\/d43a29e0-2b90-11ed-a050-f704bb07f03a\/4ccec6b1-5d4e-42d8-a257-73e61b33ee6b\/resources\/mHXQUNBZOzKjsFHW4GodTb94rVDAF7jeHAcI_yg29MA.png?token=W.IyzesiMMAxqBFBIXu3fQpnP6gDnVCcDvwBcnomu3R4GP2JTmYV0Cz8D5nEglxjE\"<\/figure><\/figure>\n\n\n\n

              \u6d88\u606f\u5806\u79ef\u95ee\u9898<\/h1>\n\n\n\n

              \u5728\u4e0a\u9762\u6211\u4eec\u63d0\u5230\u4e86\u6d88\u606f\u961f\u5217\u4e00\u4e2a\u5f88\u91cd\u8981\u7684\u529f\u80fd\u2014\u2014\u524a\u5cf0<\/strong> \u3002\u90a3\u4e48\u5982\u679c\u8fd9\u4e2a\u5cf0\u503c\u592a\u5927\u4e86\u5bfc\u81f4\u6d88\u606f\u5806\u79ef\u5728\u961f\u5217\u4e2d\u600e\u4e48\u529e\u5462\uff1f<\/p>\n\n\n\n

              \u5176\u5b9e\u8fd9\u4e2a\u95ee\u9898\u53ef\u4ee5\u5c06\u5b83\u5e7f\u4e49\u5316\uff0c\u56e0\u4e3a\u4ea7\u751f\u6d88\u606f\u5806\u79ef\u7684\u6839\u6e90\u5176\u5b9e\u5c31\u53ea\u6709\u4e24\u4e2a\u2014\u2014\u751f\u4ea7\u8005\u751f\u4ea7\u592a\u5feb\u6216\u8005\u6d88\u8d39\u8005\u6d88\u8d39\u592a\u6162\u3002<\/p>\n\n\n\n

              \u6211\u4eec\u53ef\u4ee5\u4ece\u591a\u4e2a\u89d2\u5ea6\u53bb\u601d\u8003\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u5f53\u6d41\u91cf\u5230\u5cf0\u503c\u7684\u65f6\u5019\u662f\u56e0\u4e3a\u751f\u4ea7\u8005\u751f\u4ea7\u592a\u5feb\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b \u9650\u6d41\u964d\u7ea7<\/strong> \u7684\u65b9\u6cd5\uff0c\u5f53\u7136\u4f60\u4e5f\u53ef\u4ee5\u589e\u52a0\u591a\u4e2a\u6d88\u8d39\u8005\u5b9e\u4f8b\u53bb\u6c34\u5e73\u6269\u5c55\u589e\u52a0\u6d88\u8d39\u80fd\u529b\u6765\u5339\u914d\u751f\u4ea7\u7684\u6fc0\u589e\u3002\u5982\u679c\u6d88\u8d39\u8005\u6d88\u8d39\u8fc7\u6162\u7684\u8bdd\uff0c\u6211\u4eec\u53ef\u4ee5\u5148\u68c0\u67e5 \u662f\u5426\u662f\u6d88\u8d39\u8005\u51fa\u73b0\u4e86\u5927\u91cf\u7684\u6d88\u8d39\u9519\u8bef<\/strong> \uff0c\u6216\u8005\u6253\u5370\u4e00\u4e0b\u65e5\u5fd7\u67e5\u770b\u662f\u5426\u662f\u54ea\u4e00\u4e2a\u7ebf\u7a0b\u5361\u6b7b\uff0c\u51fa\u73b0\u4e86\u9501\u8d44\u6e90\u4e0d\u91ca\u653e\u7b49\u7b49\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n

              \u5f53\u7136\uff0c\u6700\u5feb\u901f\u89e3\u51b3\u6d88\u606f\u5806\u79ef\u95ee\u9898\u7684\u65b9\u6cd5\u8fd8\u662f\u589e\u52a0\u6d88\u8d39\u8005\u5b9e\u4f8b\uff0c\u4e0d\u8fc7 \u540c\u65f6\u4f60\u8fd8\u9700\u8981\u589e\u52a0\u6bcf\u4e2a\u4e3b\u9898\u7684\u961f\u5217\u6570\u91cf<\/strong> \u3002<\/p>\n\n\n\n

              \u522b\u5fd8\u4e86\u5728 RocketMQ \u4e2d\uff0c\u4e00\u4e2a\u961f\u5217\u53ea\u4f1a\u88ab\u4e00\u4e2a\u6d88\u8d39\u8005\u6d88\u8d39<\/strong> \uff0c\u5982\u679c\u4f60\u4ec5\u4ec5\u662f\u589e\u52a0\u6d88\u8d39\u8005\u5b9e\u4f8b\u5c31\u4f1a\u51fa\u73b0\u6211\u4e00\u5f00\u59cb\u7ed9\u4f60\u753b\u67b6\u6784\u56fe\u7684\u90a3\u79cd\u60c5\u51b5\u3002<\/p>\n\n\n\n

              <\/div>
              <\/div><\/div><\/div>\"error\"<\/figure><\/figure>\n\n\n\n

              <\/h3>\n","protected":false},"excerpt":{"rendered":"

              Rocket MQ \u7ed3\u6784 rocketMQ\u53ef\u4ee5\u662f\u5206\u5e03\u5f0f\u7684 RocketMQ\u7684\u8def\u7531\u6ce8\u518c\u529f\u80fd\u662f\u901a\u8fc7Broker\u4e0eN […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[27],"class_list":["post-52","post","type-post","status-publish","format-standard","hentry","category-mq","tag-rocket-mq"],"_links":{"self":[{"href":"https:\/\/blessingcr.com\/index.php?rest_route=\/wp\/v2\/posts\/52","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blessingcr.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blessingcr.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blessingcr.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blessingcr.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=52"}],"version-history":[{"count":1,"href":"https:\/\/blessingcr.com\/index.php?rest_route=\/wp\/v2\/posts\/52\/revisions"}],"predecessor-version":[{"id":53,"href":"https:\/\/blessingcr.com\/index.php?rest_route=\/wp\/v2\/posts\/52\/revisions\/53"}],"wp:attachment":[{"href":"https:\/\/blessingcr.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=52"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blessingcr.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=52"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blessingcr.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=52"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}