python 通过句柄获取窗口内容

-- enoding:utf-8 --

生成 buffer 对象

import win32con from win32gui import PyMakeBuffer, SendMessage, PyGetBufferAddressAndLen, PyGetString

length = 10000

hWnd=68214

hWnd=68302

buf = PyMakeBuffer(length) length2 = SendMessage(hWnd, win32con.WM_GETTEXT, length, buf)+1 print(length2) buf = PyMakeBuffer(length2) print(get: , SendMessage(hWnd, win32con.WM_GETTEXT, length2, buf))

address, length = PyGetBufferAddressAndLen(buf) text = PyGetString(address, length)

print(text: , text)

-- enoding:utf-8 -- 生成 buffer 对象 import win32con from win32gui import PyMakeBuffer, SendMessage, PyGetBufferAddressAndLen, PyGetString length = 10000 hWnd=68214 hWnd=68302 buf = PyMakeBuffer(length) length2 = SendMessage(hWnd, win32con.WM_GETTEXT, length, buf)+1 print(length2) buf = PyMakeBuffer(length2) print(get: , SendMessage(hWnd, win32con.WM_GETTEXT, length2, buf)) address, length = PyGetBufferAddressAndLen(buf) text = PyGetString(address, length) print(text: , text)