# !/urs/bin/ python
# _*_ coding: utf-8
# !/usr/bin/env python
# -*- coding:utf-8 -*-
import turtle
import datetime# 移动一段距离
def skip(distance):"""移动乌龟一段距离，不留痕迹:param distance: 像素:return:"""turtle.penup()turtle.forward(distance)turtle.pendown()def draw_clock():# 先画表盘# 先画点# 移动一段距离，画一个点，然后退回# 转动6°，再移动一段距离，画一个点，然后退回# 循环 60次# 让乌龟的方向默认向上turtle.reset()turtle.hideturtle()for i in range(60):skip(160)# 根据 5格一个时钟if i % 5 == 0:turtle.pensize(7)# 画时钟turtle.forward(20)if i == 0:turtle.write(12, align='center', font=('Courier', 14, 'bold'))elif i == 25 or i == 30 or i == 35:skip(25)turtle.write(int(i / 5), align='center', font=('Courier', 14, 'bold'))skip(-25)else:turtle.write(int(i / 5), align='center', font=('Courier', 14, 'bold'))skip(-20)else:turtle.pensize(1)turtle.dot()skip(-160)turtle.right(6)def get_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()]def create_hand(length, name):turtle.reset()skip(-length * 0.1)turtle.begin_poly()turtle.forward(length * 1.1)turtle.end_poly()# 注册turtle.register_shape(name, turtle.get_poly())hand = turtle.Turtle()hand.shape(name)hand.shapesize(1, 1, 3)return handdef run():# 不停的获取时间t = datetime.datetime.today()bob.forward(65)bob.write(get_week(t), align='center', font=('Courier', 14, 'bold'))bob.back(130)bob.write(t.strftime('%Y-%m-%d'), align='center', font=('Courier', 14, 'bold'))bob.home()# 指针移动second = t.second + t.microsecond * 0.000001minute = t.minute + second / 60hour = t.hour + minute / 60turtle.tracer(True)second_hand.setheading(6 * second)minute_hand.setheading(6 * minute)hour_hand.setheading(30 * hour)turtle.ontimer(run, 200)if __name__ == '__main__':# 画秒针,分针，时针turtle.mode('logo')turtle.hideturtle()global second_hand, minute_hand, hour_hand, bobsecond_hand = create_hand(135, 'second_hand')minute_hand = create_hand(125, 'minute_hand')hour_hand = create_hand(90, 'hour_hand')# 创建一个新的turtle对象，去循环的操作bob = turtle.Turtle()bob.hideturtle()bob.penup()turtle.tracer(False)draw_clock()run()turtle.mainloop()