七段数码管的绘制

题目来源：Python语言程序设计

授课老师： 嵩天、黄天羽、礼欣

---

效果展示

 

---

代码

import turtle
import time
def drawDot():
    turtle.penup()
    turtle.fd(5)
def drawLine(draw):
    drawDot()
    turtle.pendown() if draw else turtle.penup()
    turtle.fd(40)
    drawDot()
    turtle.right(90)
def drawDigit(digit):
    drawLine(True) if digit in [2,3,4,5,6,7,8,9] else drawLine(False)
    drawLine(True) if digit in [0,1,3,4,5,6,7,8,9] else drawLine(False)
    drawLine(True) if digit in [0,2,3,5,6,8,9] else drawLine(False)
    drawLine(True) if digit in [0,2,6,8] else drawLine(False)
    turtle.left(90)
    drawLine(True) if digit in [0,4,5,6,8,9] else drawLine(False)
    drawLine(True) if digit in [0,2,3,5,6,7,8,9] else drawLine(False)
    drawLine(True) if digit in [0,1,2,3,4,7,8,9] else drawLine(False)
    turtle.left(180)
    turtle.penup()
    turtle.fd(20)
def drawDate(date): #date为日期，格式为‘%Y-%m=%d+’
    turtle.pencolor("red")
    for i in date:
        if i =='-':
            turtle.write('年',font=('Arial',18,"normal"))
            turtle.pencolor("green")
            turtle.fd(40)
        elif i =='=':
            turtle.write('月',font=('Arial',18,"normal"))
            turtle.pencolor("blue")
            turtle.fd(40)
        elif i =='+':
            turtle.write('日',font=('Arial',18,"normal"))
            turtle.fd(40)
        else:
            drawDigit(eval(i))
def main():
    turtle.setup(800,350,200,200)
    turtle.penup()
    turtle.fd(-300)
    turtle.pensize(5)
    #根据一定格式，获取系统的当前时间
    drawDate(time.strftime(('%Y-%m=%d+'),time.gmtime()))
    turtle.hideturtle()
    turtle.done()
main()