Python海龟绘图，画数码晶体管日期 （北理工Python课上代码，加入时分秒）

效果图

各子函数功能

drawLine(draw) 画一条线
drawDight(dight) 画一个数字
drawDate(date) 画一组数字

完整代码

import turtle,time
def drawLine(draw):
    turtle.pendown() if draw else turtle.penup()
    turtle.fd(40)
    turtle.right(90)

def drawDight(dight):
    drawLine(True) if dight in [2,3,4,5,6,8,9] else drawLine(False)
    drawLine(True) if dight in [0,1,3,4,5,6,7,8,9] else drawLine(False)
    drawLine(True) if dight in [0,2,3,5,6,8,9] else drawLine(False)
    drawLine(True) if dight in [0,2,6,8] else drawLine(False)
    turtle.left(90)
    drawLine(True) if dight in [0,4,5,6,8,9] else drawLine(False)
    drawLine(True) if dight in [0,2,3,5,6,7,8,9] else drawLine(False)
    drawLine(True) if dight in [0,1,2,3,4,7,8,9] else drawLine(False)
    turtle.right(180)
    turtle.penup()
    turtle.fd(20)

def drawDate(date):
    turtle.pencolor("red")
    for i in date:
        if i == '-':
            turtle.write('年',font=("微软雅黑",32,"normal"))
            turtle.pencolor("green")
            turtle.fd(80)
        elif i == '=':
            turtle.write('月', font=("微软雅黑", 32, "normal"))
            turtle.pencolor("blue")
            turtle.fd(80)
        elif i == '+':
            turtle.write('日', font=("微软雅黑", 32, "normal"))
            turtle.pencolor("red")
            turtle.fd(80)
        elif i == '/':
            turtle.write('时', font=("微软雅黑", 32, "normal"))
            turtle.pencolor("green")
            turtle.fd(80)
        elif i == '*':
            turtle.write('分', font=("微软雅黑", 32, "normal"))
            turtle.pencolor("blue")
            turtle.fd(80)
        elif i == '.':
            turtle.write('秒', font=("微软雅黑", 32, "normal"))
            turtle.fd(80)
        else:
            drawDight(eval(i))

if __name__ == '__main__':
    # turtle.setup()  我用的是pycharm,所以没有设置画布，idle下需要设置
    turtle.penup()
    turtle.fd(-350)
    turtle.pensize(5)
    turtle.speed(1000)  #速度再大也没感觉了
    drawDate(time.strftime('%Y-%m=%d+',time.localtime()))
    #这里千万不要用time.gmtime())，获取的是UTC时区（0时区）的struct_time
    #踩了半天坑

    turtle.right(90)
    turtle.fd(120)
    turtle.right(90)
    turtle.fd(660)
    turtle.right(180)
    drawDate(time.strftime('%H/%M*%S.',time.localtime()))
    turtle.hideturtle()
    turtle.done()