Python定义点击右上角关闭按钮事件(Python defines the event of clicking the close button in the upper right corner) 文章来自:https://www.cnblogs.com/iAmSoScArEd/p/11200029.html 爬虫.转载请注明出处. import tkinterimport tkinter.messagebox def callbackClose(): tkinter.messagebox.
用Python实现常量 定义 # coding=utf-8 # const.py class ConstAssignError(Exception): pass class _const(object): def __setattr__(self, k, v): if k in self.__dict__: raise ConstAssignError, "Can't rebind const (%s)" % k else: self.__dict__[k] = v def _test