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请问MQTT驱动提示“未配置连接时初始化函数”“未配置指令响应处理函数”以及“指令(up)没有配置响应topic”应该在哪里配置
在数据管理,修改表配置时,在设置配置中,有一个【订阅消息主题】的配置项,在这个配置项中填写mqtt的订阅主题