本文实例为大家分享了python实现简易动态时钟的具体代码，供大家参考，具体内容如下

from turtle import *

from datetime import *

#移动到指定位置

def skip(step):

penup()

forward(step)

pendown()

#画指针

def drawpointer(name, length):

reset()

skip(-length*0.1)

begin_poly()

forward(length*1.1)

end_poly()

handform = get_poly()

register_shape(name, handform)

#初始化

def init():

global hrpointer, minpointer, secpointer, weektext

#设置turtle logo模式，朝北

mode("logo")

drawpointer("hrpointer", 90)

drawpointer("minpointer", 130)

drawpointer("secpointer", 140)

hrpointer = turtle()

hrpointer.shape("hrpointer")

minpointer = turtle()

minpointer.shape("minpointer")

secpointer = turtle()

secpointer.shape("secpointer")

secpointer.pencolor("red")

for pointer in hrpointer, minpointer, secpointer:

pointer.shapesize(3, 1, 1)

pointer.speed(0)

#文字输出

weektext = turtle()

weektext.hideturtle()

weektext.penup()

#设置表盘形状

def setupclock(radius):

reset()

# clockpanel = turtle()

pensize(7)

pencolor("blue")

for i in range(60):

skip(radius)

if i%5 == 0:

forward(20)

skip(-radius-20)

else:

dot(5)

skip(-radius)

right(6)

#星期文本

def week(t):

week = ["星期一", "星期二", "星期三", "星期四", "星期五", "星期六", "星期日"]

return week[t.weekday()]

#日期文本

def date(t):

y = t.year

m = t.month

d = t.day

return "%s %d %d" % (y, m, d)

#绘制表针动态显示

def tick():

t = datetime.today()

second = t.second + t.microsecond*0.0000001

minute = t.minute + second/60.0

hour = t.hour + minute/60.0

secpointer.setheading(6*second)

minpointer.setheading(6*minute)

hrpointer.setheading(30*hour)

tracer(false)

weektext.forward(65)

weektext.write(week(t), align="center",font=("courier", 14, "bold"))

weektext.back(130)

weektext.write(date(t), align="center",font=("courier", 14, "bold"))

weektext.home()

tracer(true)

#间隔100ms调用一次

ontimer(tick, 100)

def main():

tracer(false)

init()

setupclock(160)

tracer(true)

tick()

mainloop()

if __name__ == '__main__':

main()

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