def QA_fetch_get_future_transaction_realtime(package, code):
    """
    期货实时tick
    """
    Engine = use(package)
    if package in ['tdx', 'pytdx']:
        return Engine.QA_fetch_get_future_transaction_realtime(code)
    else:
        return 'Unsupport packages'
def QA_fetch_get_future_transaction_realtime ( package , code ) : Engine = use ( package ) if package in [ 'tdx' , 'pytdx' ] : return Engine . QA_fetch_get_future_transaction_realtime ( code ) else : return 'Unsupport packages'
期货实时tick