MOOC/Seven_digits_drawV2.py at master · Jokertion/MOOC · GitHub

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#Seven_digits_drawV2.py
import turtle,time
def drawGap():
	turtle.penup()
	turtle.fd(5)
def drawLine(draw): 		#绘制单段数码管
	drawGap()
	turtle.pendown() if draw else turtle.penup()
	turtle.fd(40)
	drawGap()
	turtle.right(90)
def drawDigit(digit):		#根据数字绘制七段数码管
	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)
	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):			#获得要输出的数字
	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"))
		else:
			drawDigit(eval(i))	#通过eval()函数将数字变为整数
def main():
	turtle.setup(800, 350, 200, 200)
	turtle.penup()
	turtle.fd(-300)
	turtle.pensize(5)
	drawDate(time.strftime('%Y-%m=%d+',time.gmtime()))
	turtle.hideturtle()
	turtle.done()
main()