摘要: import tkinter import math class Deom: operation_sign = False sign1 = False sign2 = False list1 = [] list2 = [] def __init__(self): self.root = tkinter.Tk() ... 阅读全文
posted @ 2017-11-27 23:05 zxf123 阅读(214) 评论(0) 推荐(0)