WARNING: The advertisement key ‘Manufacturer Data’ is not allowed
WARNING: The advertisement key ‘Service Data’ is not allowed

manager?.startAdvertising([CBAdvertisementDataServiceUUIDsKey : [myService?.uuid], CBAdvertisementDataLocalNameKey : "MyPeripheral_\(customDataString)",CBAdvertisementDataManufacturerDataKey: manufacturerDataNSData,CBAdvertisementDataServiceDataKey: serviceData])

用CBAdvertisementDataServiceDataKey和CBAdvertisementDataManufacturerDataKey都不行。

• advertisementData
  An optional dictionary containing the data you want to advertise. The peripheral manager only supports two keys: CBAdvertisementDataLocalNameKey and CBAdvertisementDataServiceUUIDsKey.

相关链接：
WARNING: The advertisement key ‘Service Data’ is not allowed - stack overflow
startAdvertising - apple developer

结论：iOS只能广播出Local Name和Service UUIDs字段，无法广播出Service Data和Manufacture Data字段