python模拟鼠标和键盘操作

import win32api
import win32con
import win32gui
from ctypes import *
import time
VK_CODE = {
 'backspace':0x08,
 'tab':0x09,
 'clear':0x0C,
 'enter':0x0D,
 'shift':0x10,
 'ctrl':0x11,
 'alt':0x12,
 'pause':0x13,
 'caps_lock':0x14,
 'esc':0x1B,
 'spacebar':0x20,
 'page_up':0x21,
 'page_down':0x22,
 'end':0x23,
 'home':0x24,
 'left_arrow':0x25,
 'up_arrow':0x26,
 'right_arrow':0x27,
 'down_arrow':0x28,
 'select':0x29,
 'print':0x2A,
 'execute':0x2B,
 'print_screen':0x2C,
 'ins':0x2D,
 'del':0x2E,
 'help':0x2F,
 '':0x30,
 '':0x31,
 '':0x32,
 '':0x33,
 '':0x34,
 '':0x35,
 '':0x36,
 '':0x37,
 '':0x38,
 '':0x39,
 'a':0x41,
 'b':0x42,
 'c':0x43,
 'd':0x44,
 'e':0x45,
 'f':0x46,
 'g':0x47,
 'h':0x48,
 'i':0x49,
 'j':0x4A,
 'k':0x4B,
 'l':0x4C,
 'm':0x4D,
 'n':0x4E,
 'o':0x4F,
 'p':0x50,
 'q':0x51,
 'r':0x52,
 's':0x53,
 't':0x54,
 'u':0x55,
 'v':0x56,
 'w':0x57,
 'x':0x58,
 'y':0x59,
 'z':0x5A,
 'numpad_0':0x60,
 'numpad_1':0x61,
 'numpad_2':0x62,
 'numpad_3':0x63,
 'numpad_4':0x64,
 'numpad_5':0x65,
 'numpad_6':0x66,
 'numpad_7':0x67,
 'numpad_8':0x68,
 'numpad_9':0x69,
 'multiply_key':0x6A,
 'add_key':0x6B,
 'separator_key':0x6C,
 'subtract_key':0x6D,
 'decimal_key':0x6E,
 'divide_key':0x6F,
 'F1':0x70,
 'F2':0x71,
 'F3':0x72,
 'F4':0x73,
 'F5':0x74,
 'F6':0x75,
 'F7':0x76,
 'F8':0x77,
 'F9':0x78,
 'F10':0x79,
 'F11':0x7A,
 'F12':0x7B,
 'F13':0x7C,
 'F14':0x7D,
 'F15':0x7E,
 'F16':0x7F,
 'F17':0x80,
 'F18':0x81,
 'F19':0x82,
 'F20':0x83,
 'F21':0x84,
 'F22':0x85,
 'F23':0x86,
 'F24':0x87,
 'num_lock':0x90,
 'scroll_lock':0x91,
 'left_shift':0xA0,
 'right_shift ':0xA1,
 'left_control':0xA2,
 'right_control':0xA3,
 'left_menu':0xA4,
 'right_menu':0xA5,
 'browser_back':0xA6,
 'browser_forward':0xA7,
 'browser_refresh':0xA8,
 'browser_stop':0xA9,
 'browser_search':0xAA,
 'browser_favorites':0xAB,
 'browser_start_and_home':0xAC,
 'volume_mute':0xAD,
 'volume_Down':0xAE,
 'volume_up':0xAF,
 'next_track':0xB0,
 'previous_track':0xB1,
 'stop_media':0xB2,
 'play/pause_media':0xB3,
 'start_mail':0xB4,
 'select_media':0xB5,
 'start_application_1':0xB6,
 'start_application_2':0xB7,
 'attn_key':0xF6,
 'crsel_key':0xF7,
 'exsel_key':0xF8,
 'play_key':0xFA,
 'zoom_key':0xFB,
 'clear_key':0xFE,
 '+':0xBB,
 ',':0xBC,
 '-':0xBD,
 '.':0xBE,
 '/':0xBF,
 '`':0xC0,
 ';':0xBA,
 '[':0xDB,
 '\\':0xDC,
 ']':0xDD,
 "'":0xDE,
 '`':0xC0}
class POINT(Structure):
 _fields_ = [("x", c_ulong),("y", c_ulong)]
def get_mouse_point():
 po = POINT()
 windll.user32.GetCursorPos(byref(po))
 return int(po.x), int(po.y)
def mouse_click(x=None,y=None):
 if not x is None and not y is None:
     mouse_move(x,y)
     time.sleep(0.05)
 win32api.mouse_event(win32con.MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0)
 win32api.mouse_event(win32con.MOUSEEVENTF_LEFTUP, 0, 0, 0, 0)
def mouse_dclick(x=None,y=None):
 if not x is None and not y is None:
     mouse_move(x,y)
     time.sleep(0.05)
 win32api.mouse_event(win32con.MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0)
 win32api.mouse_event(win32con.MOUSEEVENTF_LEFTUP, 0, 0, 0, 0)
 win32api.mouse_event(win32con.MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0)
 win32api.mouse_event(win32con.MOUSEEVENTF_LEFTUP, 0, 0, 0, 0)
def mouse_move(x,y):
 windll.user32.SetCursorPos(x, y)
def key_input(str=''):
 for c in str:
     win32api.keybd_event(VK_CODE[c],0,0,0)
     win32api.keybd_event(VK_CODE[c],0,win32con.KEYEVENTF_KEYUP,0)
     time.sleep(0.01)

##if __name__ == "__main__":
while 1:
    mouse_click(800,600)
    time.sleep(5)
    str = 'hello'
    key_input(str)