相关代码：
#Imported tkinter for its methods
import tkinter as tk
#Imported turtle for drawing the clock's hands
import turtle
#Imported time to handle setting and updating the time
import time
#Declared and set the color used for transparency
transparent_clr='#FB00FF'
#Setup a borderless window with transparent background
#and always on top flag
root=tk.Tk()
root.overrideredirect(True)
root.wm_attributes('-topmost', 1)
root.deiconify()
root.attributes('-transparentcolor', transparent_clr)
#Setup the clock's face using an image
Clock_bg=tk.PhotoImage(file='Clock_bg.png')
canvas=tk.Canvas(width=300, height=300, highlightthickness=0)
screen=turtle.TurtleScreen(canvas)
canvas.create_image(0,0, image=Clock_bg)
canvas.pack()
screen.tracer(0)
screen.bgcolor(transparent_clr)
#Configure the pen used for the clock's hands
draw=turtle.RawTurtle(screen)
draw.hideturtle()
draw.speed(0)
draw.pensize(3)
#Retain Windows TaskBar visibility and function such as exiting
#the app
wn=tk.Toplevel(root)
wn.iconify()
wn.iconbitmap('Clock_icon.ico')
wn.attributes('-alpha', 0.0)
def wn_destroy():
wn.protocol('WM_DELETE_WINDOW', exit_func)
def exit_func():
root.destroy()
wn_destroy()
#Make the clock draggable
def draggable():
root._offsetx=0
root._offsety=0
root.bind('<Button-1>', winclick)
root.bind('<B1-Motion>', windrag)
def windrag(event):
x=root.winfo_pointerx() - root._offsetx
y=root.winfo_pointery() - root._offsety
root.geometry('+{x}+{y}'.format(x=x,y=y))
def winclick(event):
root._offsetx=event.x
root._offsety=event.y
draggable()
#Draw the clock and its hands
def draw_clock(h,m,s,draw):
#Draw the hours hand
draw.penup()
draw.goto(0,0)
draw.color('black')
draw.setheading(90)
angle=(h/12)*360+(m/60)*30
draw.rt(angle)
draw.pendown()
draw.fd(70)
# Draw the minutes hand
draw.penup()
draw.goto(0, 0)
draw.color('black')
draw.setheading(90)
angle=(m/60)*360+(s/60)*6
draw.rt(angle)
draw.pendown()
draw.fd(100)
# Draw the seconds hand
draw.penup()
draw.goto(0, 0)
draw.color('red')
draw.setheading(90)
angle = (s/60)*360
draw.rt(angle)
draw.pendown()
draw.fd(60)
#Update the time in real time
while True:
# Declared and set the hour, minutes and seconds
h = int(time.strftime('%I'))
m = int(time.strftime('%M'))
s = int(time.strftime('%S'))
draw_clock(h, m, s, draw)
screen.update()
time.sleep(1)
draw.clear()
我刚刚完成了我的第一个Python项目，一个模拟时钟。我设法达到一种状态，在此状态下，我实现了所想的一切，并修复了随后出现的问题。我添加的最后一件事是...