Python如何存储"\&引用；在arrey中使用subprocess.call bash命令

我有一个python程序，它创建一个bash命令，然后在subprocess.call（command）中使用它

我想给它发送一个带有空格的文件位置

import subprocess
command = ["mkdir","/home/matt/Desktop/this"]
command[1] +=  "\\ is"
subprocess.call(command)

但当它被子进程使用时，它将成为一个名为 这是

这是完整的代码

import pyxhook
import subprocess

command = [""]
isActive = False
element = 0
isSpace = False

def OnKeyPress(event):
    global command
    global isActive
    global element
    global isSpace
    if event.Ascii == 96:
        if isActive == False:
            isActive = True
        elif isActive == True:
            subprocess.call(command)
            command = [""]
            element = 0
            isActive = False
    elif isActive == True:
        if event.Ascii == 32:
            if isSpace == False:
                command.append("")
                element += 1
            else:
                command[element] += " "
                isSpace = False
        elif event.Key == "BackSpace":
            command[element] = command[element][:-1]
        elif event.Key == "slash":
            command[element] += "/"
        elif event.Key == "Shift_L" :
            command = command
        elif event.Key =="Shift_R":
            command = command
        elif event.Key == "backslash":
            isSpace = True
            command[element] +=  "\\"
        else:
            command[element] += (event.Key)

#instantiate HookManager class
new_hook=pyxhook.HookManager()
#listen to all keystrokes
new_hook.KeyDown=OnKeyPress
#hook the keyboard
new_hook.HookKeyboard()
#start the session
new_hook.start()

---

请注意您的命令列表以及如何添加内容：

$ python
Python 2.7.10 (default, Feb  7 2017, 00:08:15)
[GCC 4.2.1 Compatible Apple LLVM 8.0.0 (clang-800.0.34)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import subprocess
>>> command = ["mkdir", "/home/matt/Desktop/this"]
>>> command[0] +=  "\\ is"
>>> command
['mkdir\\ is', '/home/matt/Desktop/this']
>>> command = ["mkdir", "/home/matt/Desktop/this"]
>>> command[-1]
'/home/matt/Desktop/this'
>>> command[-1] += " is"
>>> command
['mkdir', '/home/matt/Desktop/this is']
>>> subprocess.call(command)
0
>>> import glob
>>> glob.glob("/home/matt/Desktop/th*")
['/home/matt/Desktop/this is']
>>>

保持简单：

path = "/home/matt/Desktop/this"
path += " is"
os.makedirs(path, exist_ok=True)

如果您的Python版本早于3.2，请删除

exist\u ok=True

谢谢您的帮助

import subprocess
command = ["mkdir","/home/matt/Desktop/this"]
command[1] +=  " is"
subprocess.call(command)

---

使用子流程时不需要使用\它将运行。字符串将隐式转换为字符列表。然后它将与列表一起扩展。我编辑了我的帖子以反映这些问题，并发布了我的完整代码您不需要转义任何内容，因为shell没有处理

command

。字符串值作为一个参数直接传递给

execve

（或

exec

s中的一个）。