Tkinter中的ASCII艺术在控制台中看上去不像

Question

我有这个Python(3.7.2)代码：

 import tkinter as tk
 root = tk.Tk()

 art = '''

                 uu$$$$$$$$$$$uu
              uu$$$$$$$$$$$$$$$$$uu
             u$$$$$$$$$$$$$$$$$$$$$u
            u$$$$$$$$$$$$$$$$$$$$$$$u
           u$$$$$$$$$$$$$$$$$$$$$$$$$u
           u$$$$$$*   *$$$*   *$$$$$$u
           *$$$$*      u$u       $$$$*
            $$$u       u$u       u$$$
            $$$u      u$$$u      u$$$
             *$$$$uu$$$   $$$uu$$$$*
              *$$$$$$$*   *$$$$$$$*
                u$$$$$$$u$$$$$$$u
                 u$*$*$*$*$*$*$u
      uuu        $$u$ $ $ $ $u$$       uuu
      u$$$$       $$$$$u$u$u$$$       u$$$$
      $$$$$uu      *$$$$$$$$$*     uu$$$$$$
    u$$$$$$$$$$$uu    *****    uuuu$$$$$$$$$
    $$$$***$$$$$$$$$$uuu   uu$$$$$$$$$***$$$*
     ***      **$$$$$$$$$$$uu **$***
              uuuu **$$$$$$$$$$uuu
     u$$$uuu$$$$$$$$$uu **$$$$$$$$$$$uuu$$$
     $$$$$$$$$$****           **$$$$$$$$$$$*
       *$$$$$*                      **$$$$**
         $$$*                         $$$$*

'''

print(art)

label = tk.Label(text=art)
label.pack()

root.mainloop()

它在控制台和Tkinter上印上了头骨。但在Tkinter中，格式不正确。(没有引发错误)

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问题

1. 为什么Tkinter (标签)有另一种格式？
2. 如何修复？

This是唯一相关的帖子，但没有帮助。

Answer 1

要使ASCII艺术正确工作，您需要使用单空间字体。例如，使用这个：

import Tkinter
import ttk

style = ttk.Style()
style.configure('Style.TButton', font='TkFixedFont')

label = tk.Label(text=art, style='Style.TButton')