如何循环回到开始

Question

我该如何解决这个问题：

print 'Adventure Game'

choice_1 = raw_input('You are travelling down a long road, there is a fork in the route, one side goes to a jungle, and the other leads to a hill biome, which side do you choose?            J for Jungle, H for Hill ')

if choice_1 == 'J':
    print 'Jungle?, very well then' 

elif choice_1 == 'H':
    print 'Hill, good decision'

if choice_1 == 'J':
    choice_2 = raw_input('In the jungle, a king cobra appears behind you, as you look forward, an ape leaps from a tree onto the ground. Do you take your chances with the venomous king cobra, or the enormous ape? C for cobra, A for ape ')

while choice_2 != 'A':
    print 'Sorry, you were bit by the cobra and died'
    print 'Please try again'

if choice_2 == 'A':
    break

elif choice_2 == 'A':
    print 'You were almost mauled by the ape, luckily, it fleed the scene after loosing sight of you'

如果用户选择c作为选项2，我希望它重新启动，这样每次发生这种情况时它都会从头开始

Answer 1

我建议对每个位置使用函数，这样就可以多次调用同一个函数或在其他函数中调用

例如：

def road():
    choice = ''
    while choice not in ['j','h']:
        choice = raw_input('You are travelling down a long road, there is a fork in the route, one side goes to a jungle, and the other leads to a hill biome, which side do you choose?            J for Jungle, H for Hill ').lower()
    if choice == 'j':
        jungle()
    elif choice == 'h':
        hill()

def jungle():
    choice = ''
    while choice not in ['c','a']:
        choice = raw_input('In the jungle, a king cobra appears behind you, as you look forward, an ape leaps from a tree onto the ground. Do you take your chances with the venomous king cobra, or the enormous ape? C for cobra, A for ape ').lower()

    if choice == 'c':
        print 'Sorry, you were bit by the cobra and died'
        print 'Please try again'
        return
    elif choice == 'a':
        print 'You were almost mauled by the ape, luckily, it fleed the scene after loosing sight of you'
        next_func_here()

while True:
    print 'Adventure Game Starts Here!'
    road()
    print 'restarting...'

这样，您可以快速、轻松地添加函数，并且更易于调试。 while循环意味着如果road()退出，它将返回到开始并重新启动road()

Answer 2

print 'Adventure Game'
choice_1 = raw_input('You are travelling down a long road, there is a fork in the route, one side goes to a jungle, and the other leads to a hill biome, which side do you choose?            J for Jungle, H for Hill ')
if choice_c == 'J':
    while True:
        choice_2 = raw_input('In the jungle, a king cobra appears behind you, as you look forward, an ape leaps from a tree onto the ground. Do you take your chances with the venomous king cobra, or the enormous ape? C for cobra, A for ape ')
        if choice_2 != 'A':
            print 'Sorry, you were bit by the cobra and died'
            print 'Please try again'
        elif choice_2 == 'A':
            print 'You were almost mauled by the ape, luckily, it fleed the scene after loosing sight of you'
            break
elif choice_1 == 'H':
    print 'Hill, good decision'

Answer 3

您可以在底部输入“是否继续？”并将其设置为变量。然后把你的整个游戏循环一段时间

cont = True
while continue == True:
    #put all your code here
    cont = input("Would you like to continue? (T/F)")