MQTT数据更新示例：
属性: {"name":"1d383e8d53aeba","type_1":"温度","type_2":"湿度","topic_1":"30\/mtopic","topic_2":"30\/mtopic\/2","title":"温湿度显示","foot":"温湿度显示折线表","color_1":"red","color_2":"blue"}
内容: "温湿度显示折线表"
array(9) { ["name"]=> string(14) "1d383e8d53aeba" ["type_1"]=> string(6) "温度" ["type_2"]=> string(6) "湿度" ["topic_1"]=> string(9) "30/mtopic" ["topic_2"]=> string(11) "30/mtopic/2" ["title"]=> string(15) "温湿度显示" ["foot"]=> string(24) "温湿度显示折线表" ["color_1"]=> string(3) "red" ["color_2"]=> string(4) "blue" } 1温度湿度30/mtopic30/mtopic/2温湿度显示温湿度显示折线表redblue
内容: "温湿度显示折线表"
array(9) { ["name"]=> string(14) "1d383e8d53aeba" ["type_1"]=> string(6) "温度" ["type_2"]=> string(6) "湿度" ["topic_1"]=> string(9) "30/mtopic" ["topic_2"]=> string(11) "30/mtopic/2" ["title"]=> string(15) "温湿度显示" ["foot"]=> string(24) "温湿度显示折线表" ["color_1"]=> string(3) "red" ["color_2"]=> string(4) "blue" } 1温度湿度30/mtopic30/mtopic/2温湿度显示温湿度显示折线表redblue
后期趣讨教将推出MQTT实时数据监测功能，
用户将可以使用MQTT进行物联网数据采集
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