从进程中关闭正在运行的程序 [英] Closing a running program from a process

问题描述

如何从子进程中关闭程序? 例如:

How can I close a program from a child process? For exanple:

import easygui
import multiprocessing

def func():
    reply=easygui.buttonbox("start?",image="F:\project\phonber.png",choices=['yes','no'])
    if reply=="yes":
        exit_option()


if __name__=='__main__':
    p=multiprocessing.Process(target=func,args=())
    t=p.start()
    while True:
        None

是否可以执行exit_option()?

推荐答案

您忘了实际调用该函数:

Your forgot to actually call the function:

import easygui
import multiprocessing

def func():
    reply=easygui.buttonbox("start?",image="F:\project\phonber.png",choices=['yes','no'])
    if reply=="yes":
        exit_option()

func()


if __name__=='__main__':
    p=multiprocessing.Process(target=func,args=())
    t=p.start()
    while True:
        None

然后，要杀死一个正在运行的进程，当然有很多选择.最明显的是psutil的kill或terminate方法，或os的kill方法.两者均显示在此处.

Then, to actually kill a running process there are, of course, many options. The most obvious ones being psutil its kill or terminate method, or os its kill method. Both as shown here.

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