Python-我的部分代码不起作用，我不知道为什么

Question

这是为了进入 python class。 我必须至少使用一个主要的 function 和 2 个其他功能。 当我运行时，它只是一遍又一遍地打印“你已经预订了旅行吗？请输入是或否”。 相反，我试图让它首先询问这个人是否已经预订了他们的旅行。 如果是，它会继续询问他们的性别。 然后是他们目的地的季节。 然后程序相应地生成一个装箱单。

# Welcome the user
def main():
   print('Welcome the Personalized Packing List Generator. '
         'In order to generate your list, you will have to provide some information about yourself and your trip.')


# function that checks whether the users' trip has been booked or not.
def tripBooked():
   booked = input("Have you booked your trip already? Please enter yes or no.")
   if booked == 'no' or booked == 'No':
       print('Please return once your trip has been confirmed')
   else:
       print('Lets get to know you a bit better')


# Lists 1-4 are for everyone
list1 = ("Documents: Tickets, passport, itinerary.")
list2 = ("Clothing: Tops, pants, shoes, socks, undergarments.")
list3 = ("Electronics: Chargers, headphones.")
list4 = ('Hygiene: Toothbrush, toothpaste, floss, deodorant, hairbrush.')
# List 5 is for women
list5 = ("Makeup and cosmetics, jewelry, handbag, hair ties, straightener or curling rod.")
# List 6 is for men
list6 = ("Ties, cufflinks, razor, shaving gel, after shave.")
# List 7 for winter
list7 = ("Coat, hat, scarf, boots, warm socks, thermals.")
# List 8 is for fall/spring
list8 = ("Outerwear: Light jacket, cardigan, raincoat.")
# List 9 for summer
list9 = ('Flip flops, sunscreen, hat, bathing suit, sunglasses.')

finalList = list1 + list2 + list3 + list4


# List generator function
def genderListGenerator():
   gender = input('What is your identified gender? Please enter male or female.')

print('Here is what we recommend as basic things to take with you:', finalList)


if "male" == genderListGenerator() or genderListGenerator() == 'Male':
   print('finalList += list6')
elif genderListGenerator() == 'female' or genderListGenerator() == 'Female':
   print('finalList += list5')


def seasonListGenerator():
   season = input('What season is it where you are going? Please enter winter, fall, spring,  or summer.')


if seasonListGenerator == "winter" or seasonListGenerator == 'Winter':
   print('finalList += list7')
if "fall" or seasonListGenerator == 'Fall' or "spring" == seasonListGenerator or seasonListGenerator == 'Spring':
   print('finalList += list8')
if seasonListGenerator == "summer" or seasonListGenerator == 'Summer':
   print('finalList += list9')

Answer 1

def seasonListGenerator(): season = input('你要去的地方是什么季节？请输入冬天，秋天，spring，或夏天。') if season == "winter": print('finalList += list7') elif (season == "fall" or season == 'Fall' or season == "spring"): print('finalList += list8') else: print('finalList += list9') genderListGenerator() seasonListGenerator()

Answer 2

使用您的主 function 来控制程序的流程是个好主意。 此外，让您的函数返回值并将它们存储到主程序中的变量中，这样这些函数只被调用一次，并且用户的输入被保存以供进一步使用。 我冒昧地重写了您的代码，它现在应该可以更好地工作：

# Lists 1-4 are for everyone
list1 = ("Documents: Tickets, passport, itinerary.")
list2 = ("Clothing: Tops, pants, shoes, socks, undergarments.")
list3 = ("Electronics: Chargers, headphones.")
list4 = ('Hygiene: Toothbrush, toothpaste, floss, deodorant, hairbrush.')

# List 5 is for women
list5 = ("Makeup and cosmetics, jewelry, handbag, hair ties, straightener or curling rod.")
# List 6 is for men
list6 = ("Ties, cufflinks, razor, shaving gel, after shave.")

# List 7 for winter
list7 = ("Coat, hat, scarf, boots, warm socks, thermals.")
# List 8 is for fall/spring
list8 = ("Outerwear: Light jacket, cardigan, raincoat.")
# List 9 for summer
list9 = ('Flip flops, sunscreen, hat, bathing suit, sunglasses.')

# function that checks whether the users' trip has been booked or not.
def tripBooked():
    booked = input("Have you booked your trip already? Please enter yes or no. ")
    if booked == 'no' or booked == 'No':
        print('Please return once your trip has been confirmed')
        return False
    else:
        print('Lets get to know you a bit better')
        return True


# List generator function
def genderListGenerator():
    gender = input('What is your identified gender? Please enter male or female. ')

    return gender


def seasonListGenerator():
    season = input('What season is it where you are going? Please enter winter, fall, spring,  or summer. ')

    return season


# Welcome the user
def main():
    print('Welcome the Personalized Packing List Generator. '
        'In order to generate your list, you will have to provide some information about yourself and your trip. ')

    if tripBooked():

        finalList = [list1, list2, list3, list4]

        gender = genderListGenerator()

        if gender in ['male', 'Male']:
            finalList.append(list6)
        elif gender in ['female', 'Female']:
            finalList.append(list5)


        season = seasonListGenerator()

        if season in ["winter", 'Winter']:
            finalList.append(list7)
        if season in ["fall", 'Fall', "spring", 'Spring']:
            finalList.append(list8)
        if season in ["summer", 'Summer']:
            finalList.append(list9)

        print('Here is what we recommend as basic things to take with you:',)
        for l in finalList:
            print(l)


if __name__ == "__main__":
    main()