Question

我正在尝试编写触发某些内容的乌龟代码并关闭乌龟窗口，所以我尝试使用turtle.bye()但我一直收到错误：

    Exception in Tkinter callback
Traceback (most recent call last):
  File "C:\Program Files\Python36\lib\tkinter\__init__.py", line 1699, in 
__call__
    return self.func(*args)
  File "C:\Program Files\Python36\lib\turtle.py", line 686, in eventfun
    fun()
  File "E:\Home made game\Chapter 1 Log Cabin.py", line 346, in k1
    player.bye()
AttributeError: 'Turtle' object has no attribute 'bye'

Answer 1

bye()是Screen单例实例的方法，而不是Turtle。它还映射到turtle包中的顶级函数。它不适用于Turtle实例。您可以通过以下几种方式调用它：

import turtle

turtle.Screen().bye()  # not a turtle instance, the turtle package

turtle.bye()  # not a turtle instance, the turtle package

turtle.getscreen().bye()  # not a turtle instance, the turtle package

yertle = turtle.Turtle()
yertle.getscreen().bye()  # turtle instance gets screen singleton to invoke bye()

一旦你打电话给bye()，乌龟世界将以一种不打算重新启动的方式关闭。

Python：＆＃39; Turtle＆＃39;对象没有属性＆＃39; bye＆＃39;

1 个答案: