使用小爱同学控制空调模式的[color=rgba(0, 0, 0, 0.85)]BlinkerMIOT.attachMode()的回调函数时串口监视器打印[color=rgba(0, 0, 0, 0.850980392156863)] ERROR: Print data is not Json! {"data":{"eco"n,"messageId":"62e8ea5e28f434cf"},"fromDevice":"7E93AFF2DYMJSRA938GFT3SE","toDevice":"ServerReceiver","deviceType":"vAssistant"}
是为什么