const t=JSON.parse('{"key":"v-dfca0fb6","path":"/zh/UserGuide/Master/API/Programming-MQTT.html","title":"MQTT 协议","lang":"zh-CN","frontmatter":{"description":"MQTT (http://mqtt.org/) 是机器对机器（M2M）/“物联网”连接协议。 它被设计为一种非常轻量级的发布/订阅消息传递。 对于与需要较小代码占用和/或网络带宽非常宝贵的远程位置的连接很有用。 IoTDB 支持 MQTT v3.1（OASIS 标准）协议。 IoTDB 服务器包括内置的 MQTT 服务，该服务允许远程设备将消息直接发送...","head":[["link",{"rel":"alternate","hreflang":"en-us","href":"https://iotdb.apache.org/UserGuide/Master/API/Programming-MQTT.html"}],["meta",{"property":"og:url","content":"https://iotdb.apache.org/zh/UserGuide/Master/API/Programming-MQTT.html"}],["meta",{"property":"og:site_name","content":"IoTDB Website"}],["meta",{"property":"og:title","content":"MQTT 协议"}],["meta",{"property":"og:description","content":"MQTT (http://mqtt.org/) 是机器对机器（M2M）/“物联网”连接协议。 它被设计为一种非常轻量级的发布/订阅消息传递。 对于与需要较小代码占用和/或网络带宽非常宝贵的远程位置的连接很有用。 IoTDB 支持 MQTT v3.1（OASIS 标准）协议。 IoTDB 服务器包括内置的 MQTT 服务，该服务允许远程设备将消息直接发送..."}],["meta",{"property":"og:type","content":"article"}],["meta",{"property":"og:locale","content":"zh-CN"}],["meta",{"property":"og:locale:alternate","content":"en-US"}],["meta",{"property":"og:updated_time","content":"2023-08-14T13:16:08.000Z"}],["meta",{"property":"article:modified_time","content":"2023-08-14T13:16:08.000Z"}],["script",{"type":"application/ld+json"},"{\\"@context\\":\\"https://schema.org\\",\\"@type\\":\\"Article\\",\\"headline\\":\\"MQTT 协议\\",\\"image\\":[\\"\\"],\\"dateModified\\":\\"2023-08-14T13:16:08.000Z\\",\\"author\\":[]}"]]},"headers":[{"level":2,"title":"内置 MQTT 服务","slug":"内置-mqtt-服务","link":"#内置-mqtt-服务","children":[]},{"level":2,"title":"MQTT 配置","slug":"mqtt-配置","link":"#mqtt-配置","children":[]},{"level":2,"title":"自定义 MQTT 消息格式","slug":"自定义-mqtt-消息格式","link":"#自定义-mqtt-消息格式","children":[]}],"git":{"createdTime":1692018968000,"updatedTime":1692018968000,"contributors":[{"name":"Li Yu Heng","email":"liyuheng55555@126.com","commits":1}]},"readingTime":{"minutes":3.44,"words":1032},"filePathRelative":"zh/UserGuide/Master/API/Programming-MQTT.md","localizedDate":"2023年8月14日","autoDesc":true}');export{t as data};