python七段数码管绘制

以下是 Python 代码，可以绘制七段数码管：

import turtle

# 设置画笔
turtle.speed(0)
turtle.pensize(10)
turtle.penup()

# 定义每个数字的七段数码管
digits = {
    0: [0, 1, 2, 3, 4, 5],
    1: [1, 2],
    2: [0, 1, 3, 4, 6],
    3: [0, 1, 2, 3, 6],
    4: [1, 2, 5, 6],
    5: [0, 2, 3, 5, 6],
    6: [0, 2, 3, 4, 5, 6],
    7: [0, 1, 2],
    8: [0, 1, 2, 3, 4, 5, 6],
    9: [0, 1, 2, 3, 5, 6]
}

# 定义绘制七段数码管的函数
def draw_digit(number, x, y):
    segments = digits[number]
    turtle.setpos(x, y)
    turtle.pendown()
    if 0 in segments:
        turtle.forward(50)
        turtle.left(90)
    if 1 in segments:
        turtle.forward(50)
        turtle.right(90)
        turtle.forward(50)
        turtle.right(90)
    if 2 in segments:
        turtle.forward(50)
        turtle.right(90)
        turtle.forward(50)
        turtle.left(90)
    if 3 in segments:
        turtle.penup()
        turtle.forward(50)
        turtle.pendown()
        turtle.left(90)
        turtle.forward(50)
        turtle.left(90)
        turtle.forward(50)
    if 4 in segments:
        turtle.penup()
        turtle.backward(50)
        turtle.pendown()
        turtle.right(90)
        turtle.forward(50)
        turtle.right(90)
        turtle.forward(50)
    if 5 in segments:
        turtle.penup()
        turtle.backward(50)
        turtle.right(90)
        turtle.forward(50)
        turtle.left(90)
        turtle.pendown()
        turtle.forward(50)
    if 6 in segments:
        turtle.penup()
        turtle.backward(50)
        turtle.right(90)
        turtle.forward(50)
        turtle.left(90)
        turtle.pendown()
        turtle.forward(50)

# 绘制数字 1, 2, 3, 4, 5, 6, 7, 8, 9, 0
draw_digit(1, -150, 0)
draw_digit(2, -50, 0)
draw_digit(3, 50, 0)
draw_digit(4, 150, 0)
draw_digit(5, -150, -150)
draw_digit(6, -50, -150)
draw_digit(7, 50, -150)
draw_digit(8, 150, -150)
draw_digit(9, 0, -300)
draw_digit(0, 0, 150)

# 隐藏画笔
turtle.hideturtle()

# 显示绘制结果
turtle.done()

这段代码利用 turtle 库绘制七段数码管，定义了一个 `digits` 字典，其中包含每个数字的七段数码管的组成部分。然后定义了一个 `draw_digit` 函数，用于绘制单个数字的七段数码管。最后，调用 `draw_digit` 函数绘制数字 0 到 9。