Python画矩形和圆形_python 画 矩形

import tkinter;
 
if __name__ == '__main__':
    from tkinter import *
 
    root = Tk()
    root.title('Canvas')
    canvas = Canvas(root, width=400, height=400, bg='yellow')
    x0 = 200
    y0 = 200
    y1 = 200
    x1 = 200
    for i in range(5):
        canvas.create_rectangle(x0, y0, x1, y1)
        canvas.create_oval(x0, y0, x1, y1)
        x0 -= 10
        y0 -= 10
        x1 += 10
        y1 += 10
 
    canvas.pack()
    root.mainloop()

这里需要导入tkinter模块，这个模块无需安装，已经自带了。