摘要：可以使用pyecharts中的Line方法的Symbol标志属性来添加每一条折线的图标或示例表示平均值或最大值，具体实现如下： from pyecharts.charts import Line from pyecharts import options as opts # 构造数据 x_axis 阅读全文

摘要：import winsound freq = 1000 dur = 5000 # loop iterates 5 times i.e, 5 beeps will be produced. for i in range(0, 5): winsound.Beep(freq, dur) freq+= 10 阅读全文

摘要：import tkinter as tk import os from tkinter import messagebox root = tk.Tk() root.withdraw() # 隐藏窗口 time = 6 result = tk.messagebox.askquestion("关机提示" 阅读全文