{"id":21177,"date":"2023-09-19T21:45:41","date_gmt":"2023-09-19T13:45:41","guid":{"rendered":"\/\/www.dealsbon.com\/?p=21177"},"modified":"2023-09-19T21:45:41","modified_gmt":"2023-09-19T13:45:41","slug":"mxyxjjyy","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/21177.html","title":{"rendered":"MQTT\u534f\u8bae\u8be6\u89e3\u53ca\u5e94\u7528"},"content":{"rendered":"

  MQTT\uff08Message Queuing Telemetry Transport\uff09\u534f\u8bae\u662f\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u53d1\u5e03\/\u8ba2\u9605\u6d88\u606f\u4f20\u8f93\u534f\u8bae\uff0c\u7531IBM\u5f00\u53d1\uff0c\u5e76\u4e8e1999\u5e74\u53d1\u5e03\u3002\u5b83\u4e3a\u4f4e\u5e26\u5bbd\u7684\u7269\u8054\u7f51\u8bbe\u5907\u63d0\u4f9b\u4e86\u5feb\u901f\u53ef\u9760\u7684\u6d88\u606f\u4f20\u8f93\u670d\u52a1\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\u7cfb\u7edf\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdMQTT\u534f\u8bae\u7684\u529f\u80fd\u7279\u6027\uff0c\u4ee5\u53ca\u5b83\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n

MQTT\u534f\u8bae\u7684\u529f\u80fd\u7279\u6027<\/h2>\n

1. \u8f7b\u91cf\u7ea7<\/h3>\n

  MQTT\u534f\u8bae\u6781\u5176\u8f7b\u91cf\u7ea7\uff0c\u5b83\u7684\u534f\u8bae\u62a5\u6587\u4ec5\u4ec5\u53ea\u67092.5KB\uff0c\u8fd9\u5bf9\u4e8e\u7f51\u7edc\u5e26\u5bbd\u6709\u9650\u7684\u7269\u8054\u7f51\u8bbe\u5907\u6765\u8bf4\uff0c\u662f\u4e00\u4e2a\u975e\u5e38\u5b9e\u7528\u7684\u7279\u6027\u3002\u6b64\u5916\uff0cMQTT\u534f\u8bae\u4e5f\u652f\u6301SSL\/TLS\u5b89\u5168\u52a0\u5bc6\uff0c\u53ef\u4ee5\u6709\u6548\u4fdd\u62a4\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\u3002<\/p>\n

2. \u53ef\u9760\u6027<\/h3>\n

  MQTT\u534f\u8bae\u652f\u6301\u53ef\u9760\u6d88\u606f\u4f20\u8f93\uff0c\u5b83\u53ef\u4ee5\u4fdd\u8bc1\u6d88\u606f\u7684\u53ef\u9760\u5230\u8fbe\uff0c\u5e76\u4e14\u652f\u6301QoS\uff08Quality of Service\uff09\u7b49\u7ea7\uff0c\u53ef\u4ee5\u6839\u636e\u6d88\u606f\u7684\u91cd\u8981\u6027\uff0c\u8bbe\u7f6e\u4e0d\u540c\u7684\u4f20\u8f93\u7b49\u7ea7\u3002<\/p>\n

3. \u53d1\u5e03\/\u8ba2\u9605\u6a21\u578b<\/h3>\n

  MQTT\u652f\u6301\u53d1\u5e03\/\u8ba2\u9605\u6a21\u578b\uff0c\u5ba2\u6237\u7aef\u53ef\u4ee5\u8ba2\u9605\u611f\u5174\u8da3\u7684\u4e3b\u9898\uff0c\u5e76\u53ef\u4ee5\u53d1\u5e03\u6d88\u606f\u5230\u6307\u5b9a\u7684\u4e3b\u9898\u3002\u8fd9\u79cd\u6a21\u578b\u53ef\u4ee5\u8ba9\u7269\u8054\u7f51\u8bbe\u5907\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u5b9e\u73b0\u5f02\u6b65\u901a\u4fe1\uff0c\u53ef\u4ee5\u6781\u5927\u7684\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u53ef\u7528\u6027\u3002<\/p>\n

MQTT\u534f\u8bae\u7684\u5e94\u7528\u573a\u666f<\/h2>\n

1. \u667a\u80fd\u5bb6\u5c45<\/h3>\n

  MQTT\u534f\u8bae\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\uff0c\u53ef\u4ee5\u5b9e\u73b0\u667a\u80fd\u5bb6\u5c45\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u63a7\u3002\u6bd4\u5982\u53ef\u4ee5\u901a\u8fc7MQTT\u534f\u8bae\u5b9e\u73b0\u667a\u80fd\u706f\u7684\u8fdc\u7a0b\u63a7\u5236\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bb6\u5ead\u5b89\u9632\u7cfb\u7edf\u7684\u8fdc\u7a0b\u76d1\u63a7\u7b49\u529f\u80fd\u3002<\/p>\n

2. \u5de5\u4e1a\u7269\u8054\u7f51<\/h3>\n

  MQTT\u534f\u8bae\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u7269\u8054\u7f51\u9886\u57df\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5de5\u5382\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u63a7\u3002\u6bd4\u5982\u53ef\u4ee5\u901a\u8fc7MQTT\u534f\u8bae\uff0c\u5b9e\u73b0\u5de5\u5382\u8bbe\u5907\u7684\u5b9e\u65f6\u76d1\u63a7\uff0c\u4ee5\u53ca\u8fdc\u7a0b\u63a7\u5236\u8bbe\u5907\u7684\u529f\u80fd\u3002<\/p>\n

3. \u667a\u80fd\u4ea4\u901a<\/h3>\n

  MQTT\u534f\u8bae\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u4ea4\u901a\u9886\u57df\uff0c\u53ef\u4ee5\u5b9e\u73b0\u667a\u80fd\u8f66\u8f86\u4e4b\u95f4\u7684\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u63a7\u3002\u6bd4\u5982\u53ef\u4ee5\u901a\u8fc7MQTT\u534f\u8bae\u5b9e\u73b0\u8f66\u8f86\u4e4b\u95f4\u7684\u5b9e\u65f6\u901a\u4fe1\uff0c\u4ee5\u53ca\u8fdc\u7a0b\u63a7\u5236\u8f66\u8f86\u7684\u529f\u80fd\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  MQTT\u534f\u8bae\u662f\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u53d1\u5e03\/\u8ba2\u9605\u6d88\u606f\u4f20\u8f93\u534f\u8bae\uff0c\u5b83\u6781\u5176\u8f7b\u91cf\u7ea7\uff0c\u53ef\u9760\u6027\u9ad8\uff0c\u652f\u6301\u53d1\u5e03\/\u8ba2\u9605\u6a21\u578b\uff0c\u53ef\u4ee5\u6709\u6548\u7684\u652f\u6301\u7269\u8054\u7f51\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\u7cfb\u7edf\u3002<\/strong>MQTT\u534f\u8bae\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u3001\u5de5\u4e1a\u7269\u8054\u7f51\u548c\u667a\u80fd\u4ea4\u901a\u7b49\u9886\u57df\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

MQTT\uff08MessageQueuingTelemetryTransport\uff09\u534f\u8bae\u662f\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u53d1\u5e03\/\u8ba2\u9605\u6d88\u606f\u4f20\u8f93\u534f\u8bae\uff0c\u7531IBM\u5f00\u53d1\uff0c\u5e76\u4e8e1999\u5e74\u53d1\u5e03\u3002\u5b83\u4e3a\u4f4e\u5e26\u5bbd\u7684<\/p>\n","protected":false},"author":1,"featured_media":3671,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[46],"class_list":["post-21177","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-m"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/21177"}],"collection":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/comments?post=21177"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/21177\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/3671"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=21177"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=21177"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=21177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}