你可以随时检查它是否超过100,然后再回到原来的位置。然后你从你的主要功能调用movement,说
def playGame():
def playGame():
position = 0
while(position != 100):
position = movement(position)
def movement(current_position):
distance = random.randint(1,6)
current_position += distance
if move > 100:
current_position -= distance
else:
return current_position