Question

我想增强这个Python3代码（缩短），以便它也可以找到GreeTinGs这个词（没有匹配的情况）。我将使用的数据将是大写和小写混乱。我希望用户输入也可能包含大写和小写字母的单词（单词中的任何位置）。数据无法转换为全部较低或全部较高。参考：它可以找到'HeLLo'而不是'GreeTinGs'。

目前，“casefold”命令适用于大多数用途;数据中间有大写字母。还有其他命令，如casefold或其他我可以使用的命令吗？对于ref，还会有另一个输入，即区分大小写的搜索，这就是我需要两个选项的原因。

以下是代码，感谢所有帮助：

import random

greetings = ['hola', 'hello', 'GreeTinGs', 'hi', 'Hi', 'hey!','hey']
question = ['How are you?','How are you doing?']
responses = ['Okay',"I'm fine"]

while True:
        userInput = input(">WHAT:").casefold()
        if userInput in greetings:
            greetingsrandom = random.choice(greetings)
            print (greetingsrandom)
        elif userInput in question:
            responsesrandom = random.choice(responses)
            print (responsesrandom)
        else:
            print("I did not understand what you said")

Answer 1

对于不区分大小写，您可以将其全部设为大写

import random

greetings = ['hola', 'hello', 'GreeTinGs', 'hi', 'Hi', 'hey!','hey']
question = ['How are you?','How are you doing?']
responses = ['Okay',"I'm fine"]

while True:
        userInput = input(">WHAT:").casefold()
        if userInput.upper() in [x.upper() for x in greetings]:
            greetingsrandom = random.choice(greetings)
            print (greetingsrandom)
        elif userInput in [x.upper() for x in question]:
            responsesrandom = random.choice(responses)
            print (responsesrandom)
        else:
            print("I did not understand what you said")

从输入Python3中查找大写的小写单词。

1 个答案: