<p>这需要大量的黑客攻击,但一个粗略的解决方案如下:</p>
<pre><code>#!python3
import win32gui, time
from win32con import PAGE_READWRITE, MEM_COMMIT, MEM_RESERVE, MEM_RELEASE, PROCESS_ALL_ACCESS, WM_GETTEXTLENGTH, WM_GETTEXT
from commctrl import LVM_GETITEMTEXT, LVM_GETITEMCOUNT, LVM_GETNEXTITEM, LVNI_SELECTED
import os
import struct
import ctypes
import win32api
GetWindowThreadProcessId = ctypes.windll.user32.GetWindowThreadProcessId
VirtualAllocEx = ctypes.windll.kernel32.VirtualAllocEx
VirtualFreeEx = ctypes.windll.kernel32.VirtualFreeEx
OpenProcess = ctypes.windll.kernel32.OpenProcess
WriteProcessMemory = ctypes.windll.kernel32.WriteProcessMemory
ReadProcessMemory = ctypes.windll.kernel32.ReadProcessMemory
memcpy = ctypes.cdll.msvcrt.memcpy
def readListViewItems(hwnd, column_index=0):
# Allocate virtual memory inside target process
pid = ctypes.create_string_buffer(4)
p_pid = ctypes.addressof(pid)
GetWindowThreadProcessId(hwnd, p_pid) # process owning the given hwnd
hProcHnd = OpenProcess(PROCESS_ALL_ACCESS, False, struct.unpack("i",pid)[0])
pLVI = VirtualAllocEx(hProcHnd, 0, 4096, MEM_RESERVE|MEM_COMMIT, PAGE_READWRITE)
pBuffer = VirtualAllocEx(hProcHnd, 0, 4096, MEM_RESERVE|MEM_COMMIT, PAGE_READWRITE)
# Prepare an LVITEM record and write it to target process memory
lvitem_str = struct.pack('iiiiiiiii', *[0,0,column_index,0,0,pBuffer,4096,0,0])
lvitem_buffer = ctypes.create_string_buffer(lvitem_str)
copied = ctypes.create_string_buffer(4)
p_copied = ctypes.addressof(copied)
WriteProcessMemory(hProcHnd, pLVI, ctypes.addressof(lvitem_buffer), ctypes.sizeof(lvitem_buffer), p_copied)
# iterate items in the SysListView32 control
num_items = win32gui.SendMessage(hwnd, LVM_GETITEMCOUNT)
item_texts = []
for item_index in range(num_items):
win32gui.SendMessage(hwnd, LVM_GETITEMTEXT, item_index, pLVI)
target_buff = ctypes.create_string_buffer(4096)
ReadProcessMemory(hProcHnd, pBuffer, ctypes.addressof(target_buff), 4096, p_copied)
item_texts.append(target_buff.value)
VirtualFreeEx(hProcHnd, pBuffer, 0, MEM_RELEASE)
VirtualFreeEx(hProcHnd, pLVI, 0, MEM_RELEASE)
win32api.CloseHandle(hProcHnd)
return item_texts
def getSelectedListViewItem(hwnd):
return win32gui.SendMessage(hwnd, LVM_GETNEXTITEM, -1, LVNI_SELECTED)
def getSelectedListViewItems(hwnd):
items = []
item = -1
while True:
item = win32gui.SendMessage(hwnd, LVM_GETNEXTITEM, item, LVNI_SELECTED)
if item == -1:
break
items.append(item)
return items
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, WM_GETTEXTLENGTH, 0, 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
w=win32gui
while True:
time.sleep(5)
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) == 'ComboBoxEx32'): # the address bar
addr_children = list(set(searchChildWindows(child)))
for addr_child in addr_children:
if (w.GetClassName(addr_child) == 'Edit'):
addr_edit = addr_child
pass
elif (w.GetClassName(child) == 'SysListView32'): # the list control within the window that shows the files
file_view = child
if addr_edit:
path = getEditText(addr_edit)
else:
print('something went wrong - no address bar found')
path = ''
if file_view:
files = [item.decode('utf8') for item in readListViewItems(file_view)]
indexes = getSelectedListViewItems(file_view)
print('path: %s' % path)
print('files: %s' % files)
print('selected files:')
for index in indexes:
print("\t%s - %s" % (files[index], os.path.join(path, files[index])))
else:
print('something went wrong - no file view found')
</code></pre>
<p>因此,它要做的是不断检查活动窗口是否属于资源管理器窗口使用的类,然后遍历子窗口小部件以找到地址栏和文件列表视图。然后它从listview中提取文件列表并请求选定的索引。它还可以从地址栏获取并解码文本。<br/>
在底部的信息,然后组合起来,给你完整的路径,文件夹路径,文件名或它们的任何组合。在</p>
<p>我已经用python3.4在windowsxp上测试过了,但是您需要安装win32gui和win32conn包。在</p>