A.位置參數(shù) B.默認(rèn)值參數(shù) C.關(guān)鍵字參數(shù) D.可變長(zhǎng)度參數(shù)
A.[2,’item4’,4,’item16’,6,’item36’] B.{2:’item4’,4:’item16’,6:’item36’} C.{2,4,6} D.{’item4’,’item16’,’item36’}
A.@transaction.non_atomic_requests B.@transaction.atomic C.withtransaction.atomic(): D.withtransaction.non_atomic_requests():