Usage Analysis of a single Python implementation program instance

This article mainly introduces the usage of a single Python implementation program instance, and analyzes in detail the related operation skills of the Python window, for more information about how to use a single Python Implementation Program, see the examples in this article. Share it with you for your reference. The details are as follows:

Here, we first use win32ui. FindWindow to find the window name. If it does not exist, an exception will be thrown.

Import wximport win32ui import win32con try: # First, check whether the program has run win = win32ui. findWindow (None, 'window name') try: if win: win. showWindow (win32con. SW_SHOWNORMAL) handle T: pass handle T: # No corresponding window found app = wx. app () main_frm = wx. frame (None) main_frm.Show () app. mainLoop ()

If the 'window name' part is not defined, a new window is created.

I hope this article will help you with Python programming.