{"id":68085,"date":"2023-12-16T10:50:43","date_gmt":"2023-12-16T02:50:43","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=68085"},"modified":"2023-12-16T10:50:43","modified_gmt":"2023-12-16T02:50:43","slug":"csmfwqdzyx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/68085.html","title":{"rendered":"\u6d4b\u8bd5mqtt\u670d\u52a1\u5668\u7684\u91cd\u8981\u6027"},"content":{"rendered":"

  \u6d4b\u8bd5mqtt\u670d\u52a1\u5668\u5728\u7269\u8054\u7f51\u5e94\u7528\u4e2d\u626e\u6f14\u7740\u5173\u952e\u7684\u89d2\u8272\uff0c\u901a\u8fc7\u5bf9mqtt\u670d\u52a1\u5668\u7684\u6df1\u5165\u4e86\u89e3\u548c\u6d4b\u8bd5\uff0c\u6211\u4eec\u80fd\u66f4\u597d\u5730\u7406\u89e3\u5176\u4f5c\u7528\u548c\u91cd\u8981\u6027\u3002<\/p>\n

mqtt\u670d\u52a1\u5668\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  \u53d1\u5e03\u4e0e\u8ba2\u9605<\/h3>\n

  mqtt\u670d\u52a1\u5668\u662f\u4e00\u79cd\u57fa\u4e8e\u53d1\u5e03\/\u8ba2\u9605\u6a21\u5f0f\u7684\u6d88\u606f\u4f20\u8f93\u534f\u8bae\uff0c\u5b83\u5141\u8bb8\u8bbe\u5907\u4e4b\u95f4\u901a\u8fc7\u4e3b\u9898\u8fdb\u884c\u901a\u4fe1\u3002\u53d1\u5e03\u8005\u53d1\u5e03\u6d88\u606f\u5230\u7279\u5b9a\u4e3b\u9898\uff0c\u8ba2\u9605\u8005\u5219\u53ef\u4ee5\u8ba2\u9605\u8fd9\u4e9b\u4e3b\u9898\u6765\u63a5\u6536\u6d88\u606f\u3002<\/p>\n

  QoS\u7ea7\u522b<\/h3>\n

  mqtt<\/a>\u670d\u52a1\u5668\u652f\u6301\u4e0d\u540c\u7684\u670d\u52a1\u8d28\u91cf\uff08QoS<\/a>\uff09\u7ea7\u522b\uff0c\u5305\u62ec\u81f3\u591a\u4e00\u6b21\u3001\u81f3\u5c11\u4e00\u6b21\u548c\u53ea\u6709\u4e00\u6b21\u3002\u5728\u6d4b\u8bd5mqtt\u670d\u52a1\u5668\u65f6\uff0c\u9700\u8981\u8003\u8651\u6d88\u606f\u7684\u53ef\u9760\u6027\u548c\u4f20\u8f93\u6548\u7387\uff0c\u9009\u62e9\u9002\u5f53\u7684QoS\u7ea7\u522b\u3002<\/p>\n

\u5982\u4f55\u6d4b\u8bd5mqtt\u670d\u52a1\u5668<\/h2>\n

  \u6d4b\u8bd5\u5de5\u5177<\/h3>\n

  \u5728\u6d4b\u8bd5mqtt\u670d\u52a1\u5668\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u5f00\u6e90\u7684mqtt\u6d4b\u8bd5\u5de5\u5177\uff0c\u5982MQTT.fx\u3001MQTTBox\u7b49\u3002\u8fd9\u4e9b\u5de5\u5177\u53ef\u4ee5\u6a21\u62df\u8bbe\u5907\uff0c\u53d1\u9001\u6d88\u606f\u5e76\u76d1\u63a7\u6d88\u606f\u4f20\u8f93\u60c5\u51b5\u3002<\/p>\n

  \u6027\u80fd\u6d4b\u8bd5<\/h3>\n

  \u901a\u8fc7\u6027\u80fd\u6d4b\u8bd5\uff0c\u53ef\u4ee5\u8bc4\u4f30mqtt\u670d\u52a1\u5668\u5728\u5904\u7406\u5927\u89c4\u6a21\u8fde\u63a5\u548c\u6d88\u606f\u4f20\u8f93\u65f6\u7684\u7a33\u5b9a\u6027\u548c\u627f\u8f7d\u80fd\u529b\u3002\u53ef\u4ee5\u6d4b\u8bd5\u670d\u52a1\u5668\u7684\u541e\u5410\u91cf\u3001\u5ef6\u8fdf\u548c\u8fde\u63a5\u6570\u7b49\u6307\u6807\u3002<\/p>\n

  \u5b89\u5168\u6d4b\u8bd5<\/h3>\n

  \u5bf9mqtt\u670d\u52a1\u5668\u8fdb\u884c\u5b89\u5168\u6d4b\u8bd5\u662f\u81f3\u5173\u91cd\u8981\u7684\uff0c\u5305\u62ec\u8eab\u4efd\u9a8c\u8bc1\u3001\u6388\u6743\u548c\u6570\u636e\u52a0\u5bc6\u7b49\u65b9\u9762\u3002\u901a\u8fc7\u6a21\u62df\u653b\u51fb\u548c\u975e\u6cd5\u8bbf\u95ee\uff0c\u8bc4\u4f30mqtt\u670d\u52a1\u5668\u7684\u5b89\u5168\u6027\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u91cd\u8981\u6027<\/h3>\n

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  \u672a\u6765\u5c55\u671b<\/h3>\n

  \u968f\u7740\u7269\u8054\u7f51<\/a>\u5e94\u7528\u7684\u4e0d\u65ad\u53d1\u5c55\uff0cmqtt\u670d\u52a1\u5668\u7684\u91cd\u8981\u6027\u5c06\u65e5\u76ca\u51f8\u663e\u3002<\/strong>\u672a\u6765\uff0c\u6211\u4eec\u9700\u8981\u7ee7\u7eed\u6df1\u5165\u7814\u7a76\u548c\u6d4b\u8bd5mqtt\u670d\u52a1\u5668\uff0c\u4fc3\u8fdb\u7269\u8054\u7f51\u6280\u672f\u7684\u8fdb\u6b65\u548c\u521b\u65b0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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