Python QQ screen code

This code can only support one window to swipe the screen ,name The variable is the window name ,for i in range(1): The number in parentheses is the number sent , Because I'm a beginner python If there is any deficiency, please ask the leaders for advice

from unicodedata import name
import win32gui
import win32con
import win32clipboard as w
class qqshuapin:
def send(self,msg):
name=" my Android mobile phone "
w.OpenClipboard()
w.EmptyClipboard()
w.SetClipboardData(win32con.CF_UNICODETEXT, msg)
w.CloseClipboard()
handle = win32gui.FindWindow(None, name)
win32gui.SendMessage(handle, 770, 0, 0)
win32gui.SendMessage(handle, win32con.WM_KEYDOWN, win32con.VK_RETURN, 0)
def main(self):
msg = ' Four missing one '
for i in range(1):
self.send(msg)
if __name__ == '__main__':
message_send = qqshuapin()
message_send.main() 

qq The window and the software that runs the code can only run on one side at the same time