原帖地址：http://blog.csdn.net/fangkailove/article/details/7614492/
python3.5_64下测试可以使用：
SendKeys2.py：
#!/usr/bin/python
# -*- coding: utf-8 -*-
# SendKeys2.py
#
# Copyright (C) 2012 - xulong <fangkailove@gmail.com>
#
from ctypes import *
import time
import win32con
import win32api
import win32ui
#Structure for a keycode input
class KeyBdInput(Structure):
_fields_ = [
("wVk",c_ushort),
("wScan",c_ushort),
("dwFlags",c_ulong),
("time",c_ulong),
("dwExtraInfo",POINTER(c_ulong))
]
#dwFlags can be certain combinations of the following values
KEYEVENTF_EXTENDEDKEY = 0x0001 #If specified, the scan code was preceded by a prefix byte that has the value 0xE0 (224).
KEYEVENTF_KEYUP = 0x0002 #If specified, the key is being released. If not specified, #the key is being pressed.
KEYEVENTF_SCANCODE = 0x0008 #If specified, wScan identifies the key and wVk is ignored.
KEYEVENTF_UNICODE = 0x0004 #If specified, the system synthesizes a VK_PACKET keystroke. The wVk parameter must be zero. This flag can only be combined with the KEYEVENTF_KEYUP flag.
#remark:
#dwFalgs default set 0 .
#when 1 >= keycode <= 254 set wVk = keycode and set wScan = 0
#when keycode>254(unicode) set wScan = keycode and set wVk = 0
# and set dwFlags |= KEYEVENTF_UNICODE
#
class HardwareInput(Structure):
_fields_ = [("uMsg", c_ulong),("wParamL", c_short),("wParamH", c_ushort)]
class MouseInput(Structure):
_fields_ = [("dx", c_long),("dy", c_long),("mouseData", c_ulong),("dwFlags", c_ulong),("time",c_ulong),("dwExtraInfo", POINTER(c_ulong))]
class Union_Input(Union):
_fields_ = [("ki", KeyBdInput),("mi", MouseInput),("hi", HardwareInput)]
class Input(Structure):
_fields_=[
("type",c_ulong),
("ui",Union_Input)
]
#type can be one of the following value
INPUT_MOUSE = 0 #The event is a mouse event. Use the mi structure of the union.
INPUT_KEYBOARD = 1 #The event is a keyboard event. Use the ki structure of the union.
INPUT_HARDWARE = 2 #The event is a hardware event. Use the hi structure of the union.
def send_key_event(keyCode,isKeyup):
Inputs = Input * 1
inputs = Inputs()
inputs[0].type = INPUT_KEYBOARD
inputs[0].ui.ki.wVk = keyCode
if isKeyup == True:
inputs[0].ui.ki.dwFlags = KEYEVENTF_KEYUP
windll.user32.SendInput(1, pointer(inputs), sizeof(inputs[0]))
win32api.Sleep(3)
def KeyDown(keyCode):
send_key_event(keyCode,False)
def KeyUp(keyCode):
send_key_event(keyCode,True)
#char in 1~255 key press
def KeyPress(keyCode,isShift):
if isShift == True:
send_key_event(win32con.VK_SHIFT,False)
send_key_event(keyCode,False)
send_key_event(keyCode,True)
if isShift == True:
send_key_event(win32con.VK_SHIFT,True)
#unicode char key press
def UniKeyPress(keyCode):
Inputs = Input * 2
inputs = Inputs()
inputs[0].type = INPUT_KEYBOARD
inputs[0].ui.ki.wVk = 0
inputs[0].ui.ki.wScan = keyCode
inputs[0].ui.ki.dwFlags = KEYEVENTF_UNICODE
inputs[1].type = INPUT_KEYBOARD
inputs[1].ui.ki.wVk = 0
inputs[1].ui.ki.wScan = keyCode
inputs[1].ui.ki.dwFlags = KEYEVENTF_UNICODE | KEYEVENTF_KEYUP
windll.user32.SendInput(2, pointer(inputs), sizeof(inputs[0]))
win32api.Sleep(5)
def SendString(Keys):
for c in Keys:
cC = ord(c)
if cC>=0 and cC<256:
vk = win32api.VkKeyScan(c)
if vk == -1:
UniKeyPress(cC)
#print cC
else:
if vk < 0:
vk = ~vk + 0x1
shift = ( vk >> 8 & 0x1 == 0x1 )
if win32api.GetKeyState(win32con.VK_CAPITAL) & 0x1 == 0x1:
if ( c >= 'a' and c <= 'z' ) or ( c >= 'A' and c <= 'Z' ):
shift = not shift
KeyPress(vk & 0xFF , shift)
else:
UniKeyPress(cC)
#print cC
if __name__ == '__main__':
pass;
这里有个我调用此模块的例子：
批量自动登录QQ，用于输入密码。
http://www.mashaji.cc/post/python/python35_auto_login_qq