Python实现七段数码管的日期显示

显示要求：

i代'd码实u现： 

#引入turtle库
import turtle as tu
#引入time库
import time
#定义绘制数码管间隔函数，即每段之间要有间隔
def drawGap():
    tu.penup()
    tu.fd(10)

#定义画线函数
def drawLine(draw):
    drawGap() #定义每段数码管的间隔
    tu.pendown() if draw else tu.penup()   #控制画笔起落
    tu.fd(40)
    drawGap()
    tu.right(90)  #向右转90度

#定义数码管函数
def drawDigit(digit):
    drawLine(True) if digit in [2, 3, 4, 5, 6, 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)  #此时回到了起点
    tu.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)
    tu.left(180)
    tu.penup()
    tu.fd(20)

#定义所画数据的函数
def drawDate(date):           #data为日期，格式为'%Y-%m=%d+'
    tu.pencolor("red")
    for i in date:
        if i == "-":
            tu.write('年', font=("Arial", 18, "normal"))  #格式规范
            tu.pencolor("green")
            tu.fd(40)
        elif i == '=':
            tu.write('月', font=("Arial", 18, "normal"))
            tu.pencolor("blue")
            tu.fd(40)
        elif i == '+':
            tu.write('日', font=("Arial", 18, "normal"))
        else:
            drawDigit(eval(i))

#定义主函数调用这写函数
def main():
    tu.setup(1000, 350, 200, 200)
    tu.penup()
    tu.fd(-300)
    tu.pensize(5)
    drawDate(time.strftime("%Y-%m=%d+", time.gmtime()))  #time中的strftime函数对时间进行格式化
    tu.hideturtle()
    tu.done()

#执行main函数
main()