Python 如何为函数设置计时器

我已收到此代码，希望添加一个计时器，如果在一定时间内未完成回答，则会显示gameover。

您希望线程模块中包含计时器类

def choosePath():
    path = ""
    while path != "e" and path !="n":
        print('\nWhich way do you go (n, s, e, w):\n')
        t = Timer(1 * 1, timeout)
        t.start()
        answer = input(path)
        path = path.lower()
        if path =="e":
            station()
        elif path =="n":
            estate()
        elif path =="s":
            building()
        else:
            print("\nYou return the way you came are but are soon caught by Mansons and assimilated.\n")
        return path

导入线程
t=线程。计时器（，[]）
t、 开始（）

---

如果用户在time call

t.cancel（）中选择了一个选项，则需要在while循环之外启动计时器。也有几种方法可以实现计时器，但这应该是可行的（我简化了它，您需要根据您的业务逻辑调整它）

尝试创建另一个线程来跟踪时间，然后更新全局布尔值：

import time

start_time = datetime.now()
max_time_allowed = 45
while path != "e" and path !="n":
    #Business logic here
    current_time= datetime.now()
    if current_time-start_time > max_time_allowed:
        return

现在，您可以使主代码在
while
循环中有一个附加语句：

from threading import Thread 
from time import sleep

timeIsUp = False

threadKill = False
def answerTime(self):
    sleep(self)
    if threadKill = True:
         self._is_running = False
    else:
        timeIsUp = True
        self._is_running = False

thread = Thread(target = answerTime,      args = (10)

回溯（最近一次调用）：文件“\\oat.int\home$\acs\student\2015\15SrokaTy\Documents\Python Coding\IOT adventure-无人能生存..py”，backstory（）文件“\\oat.int\home$\acs\student\2015\15SrokaTy\Documents\Python Coding\IOT adventure-无人能生存..py”第23行，在backstory时间。睡眠（0）AttributeError:'builtin_function_或_method'对象没有属性'sleep'第1行从时间导入时间
应该是
导入时间
，请更新您的posthmm，刚刚意识到我没有完全理解这个问题，有办法删除这个吗？
from threading import Thread 
from time import sleep

timeIsUp = False

threadKill = False
def answerTime(self):
    sleep(self)
    if threadKill = True:
         self._is_running = False
    else:
        timeIsUp = True
        self._is_running = False

thread = Thread(target = answerTime,      args = (10)

while path != "e" and path !="n" and timeIsUp==False:
  ...
 if path =="e": 
      station()
      threadKill=True
 elif path =="n": 
      estate()
      threadKill=True
 elif path =="s": 
      building()
      threadKill=True
else:
    print("Time is up")