Python实现自动发送微信文字\图片

from PIL import Image
from ctypes import *
import win32gui
import win32api
import win32con
import win32clipboard as w
import time

def FindWindow(chatroom):
    win = win32gui.FindWindow(None, chatroom)
    if win != 0:
        win32gui.ShowWindow(win, win32con.SW_SHOWMINIMIZED)
        win32gui.ShowWindow(win, win32con.SW_SHOWNORMAL)
        win32gui.ShowWindow(win, win32con.SW_SHOW)
        win32gui.SetWindowPos(win, win32con.HWND_TOPMOST, 100, 100, 500, 500, win32con.SWP_SHOWWINDOW)#第二个参数是置顶，前两个数字是位置，后两个数字是大小，最后一个是显示
        win32gui.SetForegroundWindow(win)  # 获取控制
        time.sleep(0.5)
    else:
        print('找不到该窗口，请双击联系人，保证其是一个单独的窗口' % chatroom)

def setText(aString):
    w.OpenClipboard()
    w.EmptyClipboard()
    w.SetClipboardData(win32con.CF_UNICODETEXT, aString)
    w.CloseClipboard()

def setpic(imgpath):
    w.OpenClipboard()
    w.EmptyClipboard()
    im = Image.open(imgpath)
    im.save('1.bmp')
    aString = windll.user32.LoadImageW(0, r"1.bmp", win32con.IMAGE_BITMAP, 0, 0, win32con.LR_LOADFROMFILE)
    print(aString)
    if aString != 0:  ## 由于图片编码问题  图片载入失败的话  aString 就等于0
        w.OpenClipboard()
        w.EmptyClipboard()
        w.SetClipboardData(win32con.CF_BITMAP, aString)
        w.CloseClipboard()

def zhanTie():
    win32api.keybd_event(17, 0, 0, 0)  # ctrl键位码是17
    win32api.keybd_event(86, 0, 0, 0)  # v键位码是86
    win32api.keybd_event(86, 0, win32con.KEYEVENTF_KEYUP, 0)  # 释放按键
    win32api.keybd_event(17, 0, win32con.KEYEVENTF_KEYUP, 0)

def huiche():
    win32api.keybd_event(18, 0, 0, 0)  # Alt键位码
    win32api.keybd_event(83, 0, 0, 0)  # s键位码
    win32api.keybd_event(18, 0, win32con.KEYEVENTF_KEYUP, 0)  # 释放按键
    win32api.keybd_event(83, 0, win32con.KEYEVENTF_KEYUP, 0)

def send(name, msg):
    FindWindow(name)
    setText(msg)
    zhanTie()
    huiche()

def sendImage(name,imgpath):
    FindWindow(name)
    setpic(imgpath)
    zhanTie()
    huiche()