NRF_SDH_BLE_OBSERVER(m_ble_observer, APP_BLE_OBSERVER_PRIO, ble_evt_handler, NULL); 广播部分部分: void ble_advertising_on_ble_evt(ble_evt_t const * p_ble_evt, void * p_context) { ble_advertising_t * p_advertising = (ble_advertising_t *)p_context; switch (p_ble_evt->header.ev...