wx.getBLEDeviceRSSI({
  deviceId,
  fail: (e) => {
    const errormsg = `getBLEDeviceRSSI 调用失败 errcode: ${e.errcode }`
    console.log(`>>>>>>> ${errmsg}<<<<<`)
    reject(errormsg)
  },
  success: (res) => {
    console.log("res", res);
    resolve(res)
  },
  complete(e) {
    console.log("complete", e)
  }
})

连接上蓝牙之后， wx.getBLEDeviceRSSI api 没有任何回调？ (api已经判断过了 可用的）