作业12

import turtle as t
import time
def popspace(): #单管间隔
    t.penup()
    t.fd(5)
def popline(draw):   #画数码管
    popspace()
    t.pendown() if draw else t.penup()
    t.fd(40)
    popspace()
    t.right(90)
def popstart(d): #画数字数码管
    popline(True) if d in [2,3,4,5,6,8,9] else popline(False)
    popline(True) if d in [0,1,3,4,5,6,7,8,9] else popline(False)
    popline(True) if d in [0,2,3,5,6,8,9] else popline(False)
    popline(True) if d in [0,2,6,8] else popline(False)
    t.left(90)
    popline(True) if d in [0,4,5,6,8,9] else popline(False)
    popline(True) if d in [0,2,3,5,6,7,8,9] else popline(False)
    popline(True) if d in [0,1,2,3,4,7,8,9] else popline(False)
    t.left(180)
    t.penup()
    t.fd(30)
def popdate(date):
    t.pencolor((1,0.36,0.28))
    t.speed(9)
    for i in date:
        if i == '-':
            t.write('年',font=("Arial", 30, "normal"))
            t.pencolor((0.93,0.51,0.93))
            t.fd(60)
        elif i == '=':
            t.write('月',font=("Arial", 30, "normal"))
            t.pencolor((0.5,0.5,0))
            t.fd(60)
        elif i == '+':
            t.write('日',font=("Arial", 30, "normal"))
            t.pencolor((0.25,0.88,0.82))
            t.fd(40)
            #换行输出
            t.seth(-90)
            t.fd(100)
            t.seth(180)
            t.fd(700)
            t.seth(-90)
            t.fd(40)
            t.seth(0)
            t.fd(40)
        elif i == '*':
            t.write('时',font=("Arial", 30, "normal"))
            t.pencolor((0.18,0.55,0.34))
            t.fd(60)
        elif i == '/':
            t.write('分',font=("Arial", 30, "normal"))
            t.pencolor((1,0.89,0.77))
            t.fd(60)
        else:
            popstart(eval(i))
def main():
    t.setup(1000, 800, None,None)
    t.penup()
    t.fd(-350)
    t.pensize(6)
    popdate(time.strftime('%Y-%m=%d+%H*%M/',time.localtime()))
    t.hideturtle()
main()