# 导入tkinter import tkinter as tk # 调用Tk()创建主窗口 root_window =tk.Tk() # 给主窗口起一个名字,也就是窗口的名字 root_window.title('测试') # 设置窗口大小:宽x高,注,此处不能为 "*",必须使用 "x" root_window.geometry('450x300') # 更改左上角窗口的的icon图标,加载图标(一般都存在本...
price in products: unique_price_set.add(price) return len(unique_price_set) products = [ (143121312, 100), (432314553, 30), (32421912367, 150), (937153201, 30) ] print('number of unique price is: {}'.format(find_unique_price_using_set(products))) # 输出 number of unique ...
10个有用的Python自动化脚本 | TaskTock - 一个多任务提醒应用程序,可以帮助用户管理和跟踪任务,及时发送提醒。它使用Python的时间模块和Tkinter图形界面库,以及Win10Toast库来发送通知。Inspectra - 一个代码质量检查器,它利用Black、Flake8和Bandit库来扫描和分析代码,确保代码的格式和安全性。Clipboard Manager 2.0 ...
# app.py import tkinter as tk def on_button_click(): label.config(text="Hello, BeeWare!") app = tk.Tk() app.title("BeeWare Example") label = tk.Label(app, text="Press the button") label.pack() button = tk.Button(app, text="Click Me", command=on_button_click) button.pack(...
关键字: requests BeautifulSoup html.parser str.strip() quote() json replace() openpyxl cookies session filter() tkinter selenium schedule gevent scrapy 第
Python Tkinter provides a destroy() function using which we can exit the mainloop in Python Tkinter. destroy() functioncan be applied on parent windows, frames, canvas, etc. You can look at the output in the screenshot below. Check outHow to Create a Filter() Function in Python Tkinter?
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random.randrange(): Returns a random element from the range created by start, stop and step arguments. The start , stop and step parameters behave similar to range() function. >>> random.randrange(1,10) 2 >>> random.randrange(1,10,2) 3 >>> random.randrange(0,101,10) 40 random.cho...