{"id":23153,"date":"2023-08-29T22:53:14","date_gmt":"2023-08-29T14:53:14","guid":{"rendered":"\/\/www.viralrail.com\/?p=23153"},"modified":"2024-06-30T13:07:39","modified_gmt":"2024-06-30T05:07:39","slug":"mxynfcswj","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/23153.html","title":{"rendered":"MQTT\u534f\u8bae\u80fd\u5426\u4f20\u8f93\u6587\u4ef6"},"content":{"rendered":"\n<p>\u3000\u3000<a href=\"https:\/\/baike.baidu.com\/item\/MQTT\/3618851\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/baike.baidu.com\/item\/MQTT\/3618851\" rel=\"noreferrer noopener nofollow\">MQTT<\/a>(Message Queuing Telemetry Transport)\u662f\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u3001\u57fa\u4e8e\u53d1\u5e03\/\u8ba2\u9605\u6a21\u5f0f\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u7279\u522b\u9002\u7528\u4e8e\u7269\u8054\u7f51\u7b49\u8d44\u6e90\u6709\u9650\u7684\u73af\u5883\u3002\u7136\u800c\uff0c\u7531\u4e8e\u5176\u6570\u636e\u4f20\u8f93\u7684\u7279\u6027\uff0c\u4eba\u4eec\u666e\u904d\u8ba4\u4e3aMQTT\u534f\u8bae\u4e0d\u9002\u5408\u4f20\u8f93\u5927\u6587\u4ef6\u3002\u672c\u6587\u5c06\u63a2\u8ba8MQTT\u534f\u8bae\u5728\u6587\u4ef6\u4f20\u8f93\u65b9\u9762\u7684\u53ef\u884c\u6027\uff0c\u5e76\u4ecb\u7ecd\u4e00\u4e9b\u5b9e\u73b0\u65b9\u6cd5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001MQTT\u534f\u8bae\u7b80\u4ecb<\/h2>\n\n\n\n<p>\u3000\u3000<strong><a href=\"\/\/www.viralrail.com\/blog\/94750.html\" data-type=\"link\" data-id=\"\/\/www.viralrail.com\/blog\/94750.html\">MQTT\u534f\u8bae<\/a>\u662f\u4e00\u4e2a\u5f00\u653e\u7684\u3001\u7b80\u5355\u7684\u3001\u8f7b\u91cf\u7ea7\u7684\u53d1\u5e03\/\u8ba2\u9605\u6d88\u606f\u4f20\u8f93\u534f\u8bae\uff0c\u7531IBM\u5f00\u53d1\u5e76\u4e8e1999\u5e74\u9996\u6b21\u53d1\u5e03\u3002\u5b83\u91c7\u7528TCP\/IP\u534f\u8bae\u4f5c\u4e3a\u5e95\u5c42\u4f20\u8f93\u534f\u8bae\uff0c\u5177\u6709\u4f4e\u5e26\u5bbd\u3001\u4f4e\u529f\u8017\u3001\u5f00\u9500\u5c0f\u7b49\u7279\u70b9\uff0c\u9002\u5408\u4e8e\u5404\u79cd\u8d44\u6e90\u53d7\u9650\u7684\u73af\u5883\u3002<\/strong>MQTT\u534f\u8bae\u4f7f\u7528\u53d1\u5e03\/\u8ba2\u9605\u6a21\u5f0f\uff0c\u6d88\u606f\u53d1\u5e03\u8005\u5c06\u6d88\u606f\u53d1\u5e03\u5230\u7279\u5b9a\u7684\u4e3b\u9898(Topic)\uff0c\u6d88\u606f\u8ba2\u9605\u8005\u901a\u8fc7\u8ba2\u9605\u7279\u5b9a\u7684\u4e3b\u9898\u6765\u63a5\u6536\u6d88\u606f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001MQTT\u534f\u8bae\u4f20\u8f93\u6587\u4ef6\u7684\u6311\u6218<\/h2>\n\n\n\n<p>\u3000\u3000<strong>1. \u4f20\u8f93\u6548\u7387<\/strong>\uff1aMQTT\u534f\u8bae\u672c\u8eab\u8bbe\u8ba1\u7528\u4e8e\u4f20\u8f93\u5c0f\u578b\u6d88\u606f\uff0c\u5bf9\u4e8e\u5927\u6587\u4ef6\u7684\u4f20\u8f93\u6548\u7387\u8f83\u4f4e\u3002\u7531\u4e8e\u5176\u4f4e\u5e26\u5bbd\u7684\u7279\u6027\uff0c\u4f20\u8f93\u5927\u6587\u4ef6\u53ef\u80fd\u4f1a\u5bfc\u81f4\u7f51\u7edc\u62e5\u585e\uff0c\u5f71\u54cd\u5176\u4ed6\u6d88\u606f\u7684\u4f20\u8f93\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>2. 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