Question

这是一个聊天响应程序，我目前面临的问题是，如果输入的答案与我的答案不匹配，我会尝试退出，但由于这三个问题的所有答案都放在了一起作为响应，所以甚至输入随机选择的问题的权利，python仍然认为它是不对的，因为它不符合其他两个，然后它将退出。请告诉我如何对这个程序采取不同的方法。谢谢你帮助1

import random

x=input("What is your name? ")

def main():

    def feeling():
        return input("How are you feeling right now " +str(x)+"? ")

    def homesick():
        return input("Do you miss your home? ")

    def miss():
         return input("Who do you miss?")

    prompts = [feeling,homesick,miss]
    response = random.choice(prompts)()

    if response==("tired"):
                    Tired=['I wish I can make you feel better.','I hope school is not making you feel stressed.','You deserve the right to relax.']
                    print(random.choice(Tired))
    else:
        exit()

    if response==("yes"):
                    yes=["Don't worry, you will be home soon......",'I am protecting your family and loved ones, trust me on this.',"Your kingdoms has been waiting for a long time, they'd forgiven your mistakes"]
                    print(random.choice(yes))
    else:
        exit()

    if response==("my mom"):
                    print("Mom will be in town soon")
    else:
        exit()

    main()

main()

Answer 1

Python使用elif为此提供了很好的流控制结构。请参阅此处的官方文档：https://docs.python.org/3/tutorial/controlflow.html

因此，我们的想法是将所有陈述作为一个单元进行评估。

if response==("tired"):
                Tired=['I wish I can make you feel better.','I hope school is not making you feel stressed.','You deserve the right to relax.']
                print(random.choice(Tired))

elif response==("yes"):
                yes=["Don't worry, you will be home soon......",'I am protecting your family and loved ones, trust me on this.',"Your kingdoms has been waiting for a long time, they'd forgiven your mistakes"]
                print(random.choice(yes))

elif response==("my mom"):
                print("Mom will be in town soon")
else:
    exit()

现在语句将一直运行到True。如果全部为false，则默认为else语句。

Answer 2

而不是

if
else: exit

if
else: exit

if
else: exit

这样做：

if

elif:

elif:

else: exit

Answer 3

您应该通过聊天机器人对提示和预期答案以及回复进行分组，例如：作为(prompt, expected_answer, [some, possible, replies])

形式的元组

feeling = ("How are you feeling right now " +str(x)+"? ", "tired",
           ['I wish I can make you feel better.','I hope school is not making you feel stressed.','You deserve the right to relax.'])
miss = ...
homesick = ...

prompts = [feeling,homesick,miss]
choice = random.choice(prompts)()

prompt, ans, replies
resp = input(promp)
if resp == ans:
    print(random.choice(replies))
else:
    exit()

这样还可以更方便地使用更多问题/答案对扩展聊天机器人，或者为不同的用户答案提供不同的聊天机器人回复。

Answer 4


import random

name = input("What is your name? ")

def main():

    def feeling():
        response = input("How are you feeling right now {name}?".format(name=name))
        if response == "tired":
            tired = ['I wish I can make you feel better.','I hope school is not making you feel stressed.','You deserve the right to relax.']
            print(random.choice(tired))
        else:
            exit()

    def homesick():
        response = input("Do you miss your home? ")
        if response == "yes":
            yes=["Don't worry, you will be home soon......",'I am protecting your family and loved ones, trust me on this.',"Your kingdoms has been waiting for a long time, they'd forgiven your mistakes"]
            print(random.choice(yes))
        else:
            exit()

    def miss():
         response = input("Who do you miss?")
         if response == "my mom":
             print("Mom will be in town soon")
         else:
             exit()

    prompts = [feeling, homesick, miss]
    random.choice(prompts)()

    main()

Answer 5

不了解您的代码，但您可以执行以下操作：

if response!=("tired"):
    exit()
    return


Tired=['I wish I can make you feel better.','I hope school is not making you feel stressed.','You deserve the right to relax.']
print(random.choice(Tired))

if response!=("yes"):
    exit()
    return

yes=["Don't worry, you will be home soon......",'I am protecting your family and loved ones, trust me on this.',"Your kingdoms has been waiting for a long time, they'd forgiven your mistakes"]
print(random.choice(yes))

[...]

Python if if else退出

5 个答案: