我需要一个带有time.strftime. 我有这个时钟:import sysfrom tkinter import *import timedef tick(): time_string = time.strftime("%M:%S") clock.config(text=time_string) clock.after(200, tick)root = Tk()clock = Label(root, font = ("times", 250, "bold"), bg="white")clock.grid(row=0, column=1)tick()root.mainloop()这对于数字:offsets = ( (0, 0, 1, 0), # top (1, 0, 1, 1), # upper right (1, 1, 1, 2), # lower right (0, 2, 1, 2), # bottom (0, 1, 0, 2), # lower left (0, 0, 0, 1), # upper left (0, 1, 1, 1), # middle)digits = ( (1, 1, 1, 1, 1, 1, 0), # 0 (0, 1, 1, 0, 0, 0, 0), # 1 (1, 1, 0, 1, 1, 0, 1), # 2 (1, 1, 1, 1, 0, 0, 1), # 3 (0, 1, 1, 0, 0, 1, 1), # 4 (1, 0, 1, 1, 0, 1, 1), # 5 (1, 0, 1, 1, 1, 1, 1), # 6 (1, 1, 1, 0, 0, 0, 0), # 7 (1, 1, 1, 1, 1, 1, 1), # 8 (1, 1, 1, 1, 0, 1, 1), # 9 (1, 1, 1, 0, 1, 1, 1), # 10=A (0, 0, 1, 1, 1, 1, 1), # 11=b (1, 0, 0, 1, 1, 1, 0), # 12=C (0, 1, 1, 1, 1, 0, 1), # 13=d (1, 0, 0, 1, 1, 1, 1), # 14=E (1, 0, 0, 0, 1, 1, 1), # 15=F)class Digit: def __init__(self, canvas, *, x=10, y=10, length=20, width=3): self.canvas = canvas l = length self.segs = [] for x0, y0, x1, y1 in offsets: self.segs.append(canvas.create_line( x + x0*l, y + y0*l, x + x1*l, y + y1*l, width=width, state = 'hidden')) def show(self, num): for iid, on in zip(self.segs, digits[num]): self.canvas.itemconfigure(iid, state = 'normal' if on else 'hidden')但是,我不知道如何将它们结合起来。对实际代码的任何改进将不胜感激,如果您发现应该删除或替换某些内容,请随时进行更改。我不需要使用这个确切的实现,但这就是我所拥有的。如果库中有一个函数或其他东西可以让工作变得更容易,请告诉我。
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