鸿蒙next 微信测试版1.0.2 ，蓝牙通信wx.writeBLECharacteristicValue(Object object)返回10007 property not support

wx.writeBLECharacteristicValue({

deviceId:deviceId,

serviceId:_this.BLE.connectedDevices[deviceId].serviceId,

characteristicId:_this.BLE.connectedDevices[deviceId].writeCharacteristicsId,

value: data,

success (res) {

//var value = ab2hex(data)

//console.log('writeBLE', value)

//发送成功，注册接收函数，等待接收

_this.BLE.connectedDevices[deviceId].data.state = 2//等待接收

if(typeof infocallback === "function")

{

infocallback(1)

}

},

fail(res){

if(typeof infocallback === "function")

{

infocallback(0)

}

console.log('writeBLECharacteristicValue fail',res)

},

complete(res){

//console.log('writeBLECharacteristicValue', res)

}

})