python绘制七彩数码管

下面是Python代码实现七彩数码管的绘制：

import turtle
import time

# 数码管的编码，0~9
digitals = (
    (1, 1, 1, 1, 1, 1, 0),  # 0
    (0, 1, 1, 0, 0, 0, 0),  # 1
    (1, 1, 0, 1, 1, 0, 1),  # 2
    (1, 1, 1, 1, 0, 0, 1),  # 3
    (0, 1, 1, 0, 0, 1, 1),  # 4
    (1, 0, 1, 1, 0, 1, 1),  # 5
    (1, 0, 1, 1, 1, 1, 1),  # 6
    (1, 1, 1, 0, 0, 0, 0),  # 7
    (1, 1, 1, 1, 1, 1, 1),  # 8
    (1, 1, 1, 1, 0, 1, 1),  # 9
)

# 数码管的颜色
colors = ('red', 'orange', 'yellow', 'green', 'blue', 'purple')

# 绘制单个数码管
def draw_single_digital(digital, size, color):
    turtle.pencolor(color)
    turtle.pensize(size)
    turtle.penup()
    turtle.fd(size * 2)
    turtle.pendown()
    for i in range(7):
        if digital[i]:
            turtle.fd(size)
        else:
            turtle.penup()
            turtle.fd(size)
            turtle.pendown()
        if i == 2 or i == 4:
            turtle.right(90)
        else:
            turtle.right(180)
    turtle.penup()
    turtle.left(90)
    turtle.fd(size * 4)
    turtle.right(90)

# 绘制七彩数码管
def draw_colorful_digital(number, size):
    turtle.speed(0)
    turtle.hideturtle()
    turtle.penup()
    turtle.bk(size * 4 * len(str(number)))
    turtle.pendown()
    for i in range(len(str(number))):
        draw_single_digital(digitals[int(str(number)[i])], size, colors[i % 6])
    turtle.done()

# 测试
if __name__ == '__main__':
    number = input('请输入数字：')
    size = int(input('请输入数码管大小：'))
    draw_colorful_digital(number, size)

运行代码后，会提示输入数字和数码管大小。输入完后，就会绘制出七彩数码管。

效果如下图所示：

注：本代码使用Python的turtle库进行绘制，需要安装该库。