使用python turtle绘制时钟

Sure, 我们可以使用Python的turtle库来绘制时钟。下面是一个基本的例子：

import turtle
import time

# Set up the turtle parameters
wn = turtle.Screen()
wn.bgcolor("black")
wn.setup(width=600, height=600)
wn.title("Analog Clock")
wn.tracer(0)

# Create the hour hand
hour_hand = turtle.Turtle()
hour_hand.speed(0)
hour_hand.shape("arrow")
hour_hand.color("white")
hour_hand.shapesize(stretch_wid=4, stretch_len=10)
hour_hand.penup()

# Create the minute hand
minute_hand = turtle.Turtle()
minute_hand.speed(0)
minute_hand.shape("arrow")
minute_hand.color("white")
minute_hand.shapesize(stretch_wid=6, stretch_len=15)
minute_hand.penup()

# Create the second hand
second_hand = turtle.Turtle()
second_hand.speed(0)
second_hand.shape("arrow")
second_hand.color("red")
second_hand.shapesize(stretch_wid=2, stretch_len=20)
second_hand.penup()

# Define the function to update the time
def update_time():
    current_time = time.localtime()
    hour = current_time.tm_hour
    minute = current_time.tm_min
    second = current_time.tm_sec
        
    # Calculate the angle of the hands
    hour_angle = hour * 30 + minute / 2
    minute_angle = minute * 6
    second_angle = second * 6
        
    # Update the hands' positions
    hour_hand.setheading(hour_angle)
    minute_hand.setheading(minute_angle)
    second_hand.setheading(second_angle)
    
    # Update the turtle screen
    wn.update()
    
    # Call the function again after 1000ms (1 second)
    wn.ontimer(update_time, 1000)

# Call the function to start the clock
update_time()

turtle.done()

希望你喜欢这个例子，如有其他问题，请继续咨询。