在没有控制台的情况下使用Popen在pythonw中运行进程

本文介绍了在没有控制台的情况下使用Popen在pythonw中运行进程的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我有一个程序有一个GUI通过Popen调用运行外部程序：

I have a program with a GUI that runs an external program through a Popen call:

p = subprocess.Popen("<commands>" , stdout=subprocess.PIPE , stderr=subprocess.PIPE , cwd=os.getcwd()) pmunicate()

但是一个控制台弹出，不管我做什么（我也试过传递它的NUL文件句柄）。

But a console pops up, regardless of what I do (I've also tried passing it NUL for the file handle). Is there any way to do that without getting the binary I call to free its console?

推荐答案

从此处：

import subprocess def launchWithoutConsole(command, args): """Launches 'command' windowless and waits until finished""" startupinfo = subprocess.STARTUPINFO() startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW return subprocess.Popen([command] + args, startupinfo=startupinfo).wait() if __name__ == "__main__": # test with "pythonw.exe" launchWithoutConsole("d:\\bin\\gzip.exe", ["-d", "myfile.gz"])