AttributeError:“list”对象没有属性“f1index”

Question

我从这段代码中得到一个错误。在

fighter1, fighter2 = random.sample(players, 2)
f1index = (players).index(fighter1)
f2index = (players).index(fighter2)
# ^ finds both fighters index in list
f1strength = strengths.f1index
f2strength = strengths.f2index
# ^ finds fighters strength attributes

这是我得到的错误。在

^{pr2}$

Answer 1

要访问位于f1index的元素，必须使用下标表示法，如下所示

f1strength = strengths[f1index]
f2strength = strengths[f2index]