Python捕捉和模拟鼠标事件的方法

# -*- coding: utf-8 -*- 
import pythoncom, pyHook  
def OnMouseEvent(event): 
  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 可将事件传给其它处理程序，否则停止传播事件 
  return True 
# 创建钩子管理对象 
hm = pyHook.HookManager() 
# 监听所有鼠标事件 
hm.MouseAll = OnMouseEvent # 等效于hm.SubscribeMouseAll(OnMouseEvent) 
# 开始监听鼠标事件 
hm.HookMouse() 
# 一直监听，直到手动退出程序 
pythoncom.PumpMessages()

# -*- coding: utf-8 -*- 
import pythoncom 
import pyHook 
import time 
import win32api 
import win32con 
def onMouseWheel(event): 
  if event.Wheel == -1: 
    win32api.mouse_event(win32con.MOUSEEVENTF_LEFTDOWN, 0, 0) 
    time.sleep(0.05) 
    win32api.mouse_event(win32con.MOUSEEVENTF_LEFTUP, 0, 0) 
  return True 
hm = pyHook.HookManager() 
hm.MouseWheel = onMouseWheel 
hm.HookMouse() 
pythoncom.PumpMessages()