https://developers.weixin.qq.com/miniprogram/dev/api/device/bluetooth-ble/wx.createBLEConnection.html

手机蓝牙已开，蓝牙授权已开，openBluetoothAdapter的errono为0的情况下

createBLEConnection回调fail，重试20次依然是fail。具体回调数据为

{

    "errno":1500101,

    "errCode":10000,

    "errMsg":"createBLEConnection:fail:not+init"

}