关于获取系统时间以及绘制七段数码管

版本一（通过输入数字绘制七段数码管）：

 1 import turtle
 2 def drawLine(draw):
 3     turtle.pendown() if draw else turtle.penup()
 4     turtle.fd(40)
 5     turtle.right(90)
 6 def drawDigit(digit):
 7     drawLine(True) if digit in [2,3,4,5,6,8,9] else drawLine(False)
 8     drawLine(True) if digit in [0,1,3,4,5,6,7,8,9] else drawLine(False)
 9     drawLine(True) if digit in [0,2,3,5,6,8,9] else drawLine(False)
10     drawLine(True) if digit in [0,2,6,8] else drawLine(False)
11     turtle.left(90)
12     drawLine(True) if digit in [0,4,5,6,8,9] else drawLine(False)
13     drawLine(True) if digit in [0,2,3,5,6,7,8,9] else drawLine(False)
14     drawLine(True) if digit in [0,1,2,3,4,7,8,9] else drawLine(False)
15     turtle.left(180)
16     turtle.penup()
17     turtle.fd(20)
18 def drawData(date):
19     for i in date:
20         drawDigit(eval(i))
21 def main():
22     turtle.setup(800,350,200,200)
23     turtle.penup()
24     turtle.fd(-300)
25     turtle.pensize(5)
26     drawData('20230205')
27     turtle.hideturtle()
28     turtle.done()
29 main()

版本二（通过获取系统时间绘制七段数码管）：

 1 import turtle,time
 2 def drawGap():
 3     turtle.penup()
 4     turtle.fd(5)
 5 def drawLine(draw):
 6     drawGap()
 7     turtle.pendown() if draw else turtle.penup()
 8     turtle.fd(40)
 9     drawGap()
10     turtle.right(90)
11 def drawDigit(digit):
12     drawLine(True) if digit in [2,3,4,5,6,8,9] else drawLine(False)
13     drawLine(True) if digit in [1,3,4,5,6,7,8,9,0] else drawLine(False)
14     drawLine(True) if digit in [2,3,5,6,8,9,0] else drawLine(False)
15     drawLine(True) if digit in [2,6,8,0] else drawLine(False)
16     turtle.left(90)
17     drawLine(True) if digit in [4,5,6,7,8,9,0] else drawLine(False)
18     drawLine(True) if digit in [2,3,5,6,7,8,9,0] else drawLine(False)
19     drawLine(True) if digit in [1,2,3,4,7,8,9,0] else drawLine(False)
20     turtle.left(180)
21     turtle.penup()
22     turtle.fd(20)
23 def drawData(date):
24     turtle.pencolor('red')
25     for i in date:
26         if i == '-':
27             turtle.write('年',font = ('Arial',18,'normal'))
28             turtle.pencolor('green')
29             turtle.fd(40)
30         elif i == '=':
31             turtle.write('月',font = ('Arial',18,'normal'))
32             turtle.pencolor('blue')
33             turtle.fd(40)
34         elif i == '+':
35             turtle.write('日',font = ('Arial',18,'normal'))
36         else:
37             drawDigit(eval(i))
38 def main():
39     turtle.setup(800,350,200,200)
40     turtle.penup()
41     turtle.fd(-400)
42     turtle.pensize(5)
43     drawData(time.strftime('%Y-%m=%d+',time.gmtime()))
44     turtle.hideturtle()
45     turtle.done()
46 main()