【发布时间】：2021-08-26 21:16:03
【问题描述】：
这是整个代码，我用粗体突出了问题的主要部分。额外信息，我使用的是 3.5.9 版本，我只是使用 IDLE，而不是 IDLEx，因为它不起作用。
import time
import sys
def play_game_yn (): #asks if wants to play game
time.sleep (1.5)
play_game=input ('Do you want to play a game? (y/n)')
if play_game=='Y':
play_yes ()
elif play_game=='y':
play_yes ()
**elif play_game=='N':
play_game_sure=input ("Are you sure you don't want to play? (y/n)") #asks if sure don't want play
if play_game_sure=='Y':
play_no ()
elif play_game_sure=='y':
play_no ()
elif play_game_sure=='N':
play_yes ()
elif play_game_sure=='n':
play_yes ()
else:
print ("Please enter 'y'or'n'")
time.sleep (2)
play_game_yn ()
elif play_game=='N':
play_game_sure=input ("Are you sure you don't want to play? (y/n)") #asks if sure don't want play
if play_game_sure=='Y':
play_no ()
elif play_game_sure=='y':
play_no ()
elif play_game_sure=='N':
play_yes ()
elif play_game_sure=='n':
play_yes ()
else:
print ("Please enter 'y'or'n'")
time.sleep (2)
play_game_yn ()**
else:
print ("Please enter 'y'or'n'")
time.sleep (2)
play_game_yn ()
def play_yes(): #play yes
print ("Woohoo,")
time.sleep (0.5)
game=input ("What game do you want to play?") #asks what game want play
print ("Uhmm...")
time.sleep (2)
print ("Let me think...")
time.sleep (1)
print ("Nope, doesn't ring any bells")
time.sleep (0.75)
print ("Sorry,", name + ", I have no clue how to play", game + "")
time.sleep (5)
sys.exit()
def play_no (): #play no
print ('Awwh, it was fun while it lasted')
time.sleep (1)
print ('See ya around,',name + '')
tine.sleep (2)
sys.exit()
name=input ("Hey there, I'm SIRB, Super Intelligent Robot Boy, what's your name?") #intriduces sirb & ask name
if name=='harry':
print ("hey, that's the same name as the person who made me :)")
time.sleep (2)
print ('Hello, ' + name + ', it is nice to meet you')
play_game_yn ()
elif name=='Harry':
print ("hey, that's the same name as the person who made me :)")
time.sleep
print ('Hello, ' + name + ', it is nice to meet you')
play_game_yn ()
else:
print ('Hello, ' + name + ', that is a nice name, nice to meet you')
play_game_yn ()
ps，你如何得到显示列表的垂直线？ pps，真的很抱歉这是多少代码，我对python很陌生，只是为了这个问题而创建了这个帐户
【问题讨论】：
-
“它不起作用”不是描述。 minimal reproducible example
-
elif play_game=='N':和play_game_sure=input(...)是否缩进到同一级别？如果是这样，您需要将第二行再缩进一级。 -
tine.sleep (2)有错字。此外，您的间距似乎确实不一致；我强烈推荐使用像 PyCharm 这样的免费的以 Python 为中心的 IDE，它可以真正帮助确保所有缩进都是正确的，并实时显示语法错误等。缩进是任何 Python 程序流程的核心部分；你必须确切地知道它是如何工作的，否则你将很难过。例如，你不能无缘无故地随机缩进一些代码——那会立即引发语法错误。而且，每个elif的缩进必须与if完全匹配。 -
你如何得到显示列表的垂直线？ 在 IDLE 中，你不能。当某些行有
>>>提示而其他行没有提示时，排列起来会很困难。 IDLE 不适用于编写需要缩进指南的长程序。使用 PyCharm（社区版免费）或 Notepad++（免费）。
标签： python python-3.5