getBLEDeviceServices 10004错误
wx.onBluetoothDeviceFound(function (res2) { console.log('发现新蓝牙设备') console.log(res2) var device = res2.devices[0]; console.log(device) console.log('设备id:' + device.deviceId) console.log('设备name:' + device.name) wx.getBLEDeviceServices({ deviceId: device.deviceId, complete: function (res) { console.log(">>>getBLEDeviceServices:",res) //这边报10004 没有找到指定服务错误,何解 }
}) |
