写一个python 转盘

以下是一个简单的Python Tkinter实现的转盘：

import tkinter as tk
import random

class Roulette:
    def __init__(self, master):
        self.master = master
        master.title("Roulette")

        self.colors = ['red', 'black', 'green']
        self.numbers = list(range(0, 37))
        self.number_colors = ['red' if n in [1, 3, 5, 7, 9, 12, 14, 16, 18, 19, 21, 23, 25, 27, 30, 32, 34, 36] else 'black' if n != 0 else 'green' for n in self.numbers]

        self.canvas = tk.Canvas(master, width=300, height=300)
        self.canvas.pack()

        self.button = tk.Button(master, text="Spin", command=self.spin)
        self.button.pack()

        self.result_label = tk.Label(master, text="")
        self.result_label.pack()

    def spin(self):
        self.canvas.delete("all")

        # Draw the roulette wheel
        self.canvas.create_oval(50, 50, 250, 250)
        for i in range(0, 37):
            start_angle = i * 10 - 5
            end_angle = i * 10 + 5
            self.canvas.create_arc(50, 50, 250, 250, start=start_angle, extent=10, fill=self.number_colors[i])

        # Spin the wheel
        result = random.randint(0, 36)
        start_angle = result * 10
        end_angle = start_angle + 360
        self.canvas.create_arc(50, 50, 250, 250, start=start_angle, extent=360, fill='white')

        # Show the result
        if result == 0:
            self.result_label.config(text="0 - green")
        else:
            self.result_label.config(text=str(result) + " - " + self.number_colors[result])

root = tk.Tk()
roulette = Roulette(root)
root.mainloop()

运行该程序，会弹出一个窗口，点击“Spin”按钮即可随机旋转并显示结果。该程序使用了Tkinter的Canvas组件来绘制转盘，并使用Python的随机模块来随机生成结果。