python - 似乎无法让 .getch() 工作(Python 2.7)

Question

我正在尝试检测按键以确定用户是否想再次玩游戏，但 msvcrt.getch() 对我不起作用。这是我的代码:

import msvcrt
#the game here
    print "Do you want to continue? Y/N"
    if msvcrt.getch() == 'Y' or msvcrt.getch() == 'y':
        print"Let's play again!"
        print"-----------------"
    elif msvcrt.getch() == 'N' or msvcrt.getch() == 'n' :
        "Okay, hope you had fun"
        break

有什么建议吗？

编辑:下面的答案在命令行上有效，出于某种原因只是在 PyCharm 中不起作用

Answer 1

您应该只调用一次 msvcrt.getch()。将您的代码更改为如下内容:

import msvcrt
#the game here
    print "Do you want to continue? Y/N"
    response = msvcrt.getch()
    if response.lower() == 'y':
        print"Let's play again!"
        print"-----------------"
    elif response.lower == 'n' :
        "Okay, hope you had fun"
        break