擅长:python、mysql、java
<p>我认为您可以在新线程或进程中启动程序:</p>
<pre><code>from os import system
from threading import Thread
from sys import exit
if self.start_button.pression == 1:
thread = Thread()
thread.run = lambda: system('python program_to_launch.py')
thread.start()
exit()
</code></pre>