# 原理是先将需要发送的文本放到剪贴板中，然后将剪贴板内容发送到qq窗口
# 之后模拟按键发送enter键发送消息
import win32gui
import win32con
import win32clipboard as w
def getText():
"""获取剪贴板文本"""
w.OpenClipboard()
d = w.GetClipboardData(win32con.CF_UNICODETEXT)
w.CloseClipboard()
return d
def setText(aString):
"""设置剪贴板文本"""
w.OpenClipboard()
w.EmptyClipboard()
w.SetClipboardData(win32con.CF_UNICODETEXT, aString)
w.CloseClipboard()
def send_qq(to_who, msg):
"""发送qq消息
to_who：qq消息接收人
msg：需要发送的消息
"""
# 将消息写到剪贴板
setText(msg)
# 获取qq窗口句柄
qq = win32gui.FindWindow(None, to_who)
# 投递剪贴板消息到QQ窗体
win32gui.SendMessage(qq, 258, 22, 2080193)
win32gui.SendMessage(qq, 770, 0, 0)
# 模拟按下回车键
win32gui.SendMessage(qq, win32con.WM_KEYDOWN, win32con.VK_RETURN, 0)
win32gui.SendMessage(qq, win32con.WM_KEYUP, win32con.VK_RETURN, 0)
# 测试
to_who='xxx'
msg='这是测试消息'
send_qq(to_who, msg)
