如何避免在无限循环运行时阻塞tkinter GUI？

import tkinter as tk

def update_label():
    label.config(text="Hello, Tkinter!")
    root.after(1000, update_label)  # 每秒调用一次update_label

root = tk.Tk()
label = tk.Label(root, text="Hello, Tkinter!")
label.pack()

update_label()  # 启动定时器
root.mainloop()

import tkinter as tk
import threading
import time

def infinite_loop():
    while True:
        print("Infinite loop running...")
        time.sleep(1)

def start_infinite_loop():
    thread = threading.Thread(target=infinite_loop)
    thread.daemon = True
    thread.start()

root = tk.Tk()
button = tk.Button(root, text="Start Infinite Loop", command=start_infinite_loop)
button.pack()

root.mainloop()

import tkinter as tk
import threading

def update_label():
    label.config(text="Hello, Tkinter!")
    timer = threading.Timer(1.0, update_label)
    timer.start()

root = tk.Tk()
label = tk.Label(root, text="Hello, Tkinter!")
label.pack()

update_label()  # 启动定时器
root.mainloop()

import tkinter as tk
import asyncio

async def update_label():
    while True:
        label.config(text="Hello, Tkinter!")
        await asyncio.sleep(1)

def start_async_loop():
    asyncio.ensure_future(update_label())

root = tk.Tk()
label = tk.Label(root, text="Hello, Tkinter!")
label.pack()

start_async_loop()  # 启动异步循环
root.mainloop()