python实现简易动态时钟

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()

来源：https://blog.csdn.net/zenobia119/article/details/79039079