python实现显示时间的电子数码管

代码

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() #为绘制后续数字确定位置 turtle.fd(20) #为绘制后续数字确定位置 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")) elif i == '+': turtle.write("日",font=("Arial", 18,"normal")) else: drawDigit(eval(i)) def main(): turtle.setup(800,350,200,200) turtle.penup() #抬起画笔 turtle.fd(-300) #设定像素距离 turtle.pensize(5) drawDate(time.strftime("%Y-%m=%d+",time.gmtime())) turtle.hideturtle() #隐藏画笔 turtle.done() #；停止画笔，绘图窗口不关闭 main()

效果