Tkinter 错误 - 位图“c：/Users/User/Desktop/作业测试/week8/2810 lab/gui”未定义

Question

错误

Traceback (most recent call last):
  File "c:\Users\User\Desktop\assignment testing\week8\2810 lab\gui\gui1 (1).py", line 18, in <module>
    root.iconbitmap(r"c:/Users/User/Desktop/assignment testing/week8/2810 lab/gui")
  File "C:\Users\User\AppData\Local\Programs\Python\Python310\lib\tkinter\__init__.py", line 2109, in wm_iconbitmap
    return self.tk.call('wm', 'iconbitmap', self._w, bitmap)
_tkinter.TclError: bitmap "c:/Users/User/Desktop/assignment testing/week8/2810 lab/gui" not defined

代码：

from tkinter import *
from tkinter import ttk
import tkinter as tk
from typing import Counter 
from tkcalendar import Calendar, DateEntry 
from PIL import ImageTk,Image
from tkinter import messagebox
import sqlite3;

#connect to databse
con = sqlite3.connect('Crash Statistics Victoria.db')
cur = con.cursor()

#root
root = Tk()
root.title('Accidents Analysis')
root.geometry("900x600")
root.iconbitmap(r"c:/Users/User/Desktop/assignment testing/week8/2810 lab/gui") //line 18
root.config(background = "#FFFFFF")```

Answer 1

删除```

root.config(background = "#FFFFFF")```

您尝试上传的图像可能不是 .ico，您需要确保其尺寸为 16x16、32x32、64x64 像素，这可能会有所帮助，尽管我不确定网上有很多只是 google - https:/ /convertio.co/jpg-ico/

root.iconbitmap(r"c:/Users/User/Desktop/assignment testing/week8/2810 lab/gui") //line 18

如果这没有帮助，那么我就不知道了，两天前我遇到了同样的问题，这是因为我没有 .ico 图标，所以对你来说可能会有所不同。

Answer 2

您的 iconbitmap 文件扩展名应该是 .ico、.png 或 .jpeg

如果问题仍然存在， 尝试在执行时添加 root.update()