如何使用Python获取最前面的Windows资源管理器窗口的目录路径？

如何解决如何使用Python获取最前面的Windows资源管理器窗口的目录路径？

我的问题是我正在制作一个程序，该程序将根据用户作为文件浏览器打开的文件夹获取文件数据......我已经浏览了整个互联网以找到答案，但似乎这个问题从来没有人面对过。许多答案与项目文件所在的当前工作目录有关。

所以，我基本上想要用户当前在文件资源管理器中查看的文件夹的路径...

解决方法

import win32gui,time
from win32con import PAGE_READWRITE,MEM_COMMIT,MEM_RESERVE,MEM_RELEASE,PROCESS_ALL_ACCESS,WM_GETTEXTLENGTH,WM_GETTEXT
from commctrl import LVS_OWNERDATA,LVM_GETITEMCOUNT,LVM_GETNEXTITEM,LVNI_SELECTED
import os
import struct
import ctypes
import win32api
import datetime
import win32com.client as win32
import win32ui
import psutil
import subprocess
import time
import urllib.parse

clsid = '{9BA05972-F6A8-11CF-A442-00A0C90A8F39}' #Valid for IE as well!

def getEditText(hwnd):
    # api returns 16 bit characters so buffer needs 1 more char for null and twice the num of chars
    buf_size = (win32gui.SendMessage(hwnd,0) +1 ) * 2
    target_buff = ctypes.create_string_buffer(buf_size)
    win32gui.SendMessage(hwnd,WM_GETTEXT,buf_size,ctypes.addressof(target_buff))
    return target_buff.raw.decode('utf16')[:-1]# remove the null char on the end

def _normaliseText(controlText):
    '''Remove '&' characters,and lower case.
    Useful for matching control text.'''
    return controlText.lower().replace('&','')

def _windowEnumerationHandler(hwnd,resultList):
    '''Pass to win32gui.EnumWindows() to generate list of window handle,window text,window class tuples.'''
    resultList.append((hwnd,win32gui.GetWindowText(hwnd),win32gui.GetClassName(hwnd)))

def searchChildWindows(currentHwnd,wantedText=None,wantedClass=None,selectionFunction=None):
    results = []
    childWindows = []
    try:
        win32gui.EnumChildWindows(currentHwnd,_windowEnumerationHandler,childWindows)
    except win32gui.error:
        # This seems to mean that the control *cannot* have child windows,# i.e. not a container.
        return
    for childHwnd,windowText,windowClass in childWindows:
        descendentMatchingHwnds = searchChildWindows(childHwnd)
        if descendentMatchingHwnds:
            results += descendentMatchingHwnds

        if wantedText and \
            not _normaliseText(wantedText) in _normaliseText(windowText):
                continue
        if wantedClass and \
            not windowClass == wantedClass:
                continue
        if selectionFunction and \
            not selectionFunction(childHwnd):
                continue
        results.append(childHwnd)
    return results


def explorer_fileselection():
    global clsid
    address_1=""
    files = []
    shellwindows = win32.Dispatch(clsid)
    w=win32gui
    window = w.GetForegroundWindow()
    #print("window: %s" % window)
    if (window != 0):
        if (w.GetClassName(window) == 'CabinetWClass'): # the main explorer window
            #print("class: %s" % w.GetClassName(window))
            #print("text: %s " %w.GetWindowText(window))
            children = list(set(searchChildWindows(window)))
            addr_edit = None
            file_view = None
            for child in children:
                if (w.GetClassName(child) == 'WorkerW'): # the address bar
                    addr_children = list(set(searchChildWindows(child)))
                    for addr_child in addr_children:
                        if (w.GetClassName(addr_child) == 'ReBarWindow32'):
                            addr_edit = addr_child
                            addr_children = list(set(searchChildWindows(child)))
                            for addr_child in addr_children:
                                if (w.GetClassName(addr_child) == 'Address Band Root'):
                                    addr_edit = addr_child
                                    addr_children = list(set(searchChildWindows(child)))
                                    for addr_child in addr_children:
                                        if (w.GetClassName(addr_child) == 'msctls_progress32'):
                                            addr_edit = addr_child
                                            addr_children = list(set(searchChildWindows(child)))
                                            for addr_child in addr_children:
                                                if (w.GetClassName(addr_child) == 'Breadcrumb Parent'):
                                                    addr_edit = addr_child
                                                    addr_children = list(set(searchChildWindows(child)))
                                                    for addr_child in addr_children:
                                                        if (w.GetClassName(addr_child) == 'ToolbarWindow32'):
                                                            text=getEditText(addr_child)
                                                            if "\\" in text:
                                                                address_1=getEditText(addr_child)[text.index(" ")+1:]
                                                                print("Address --> "+address_1)

    for window in range(shellwindows.Count):
        window_URL = urllib.parse.unquote(shellwindows[window].LocationURL,encoding='ISO 8859-1')
        window_dir = window_URL.split("///")[1].replace("/","\\")
        print("Directory --> "+window_dir)
        if window_dir==address_1:
            selected_files = shellwindows[window].Document.SelectedItems()
            for file in range(selected_files.Count):
                files.append(selected_files.Item(file).Path)
            print("Files --> "+str(files))

while True:
    try:
        explorer_fileselection()
    except Exception:
        print("No Path Found!")
    time.sleep(1)

好吧，我的解决方案很复杂，但我已经为您找到了。我希望它会有所帮助。

,

我能想象的最好方法是编写 Python 软件以在资源管理器中使用上下文菜单。通过快速谷歌搜索，我找到了一个有趣的库：https://pypi.org/project/context-menu/

我认为没有明智的方法可以从另一个进程读取数据。这会导致安全问题。