在Windows 11中生成多个通知，而无需等待每个通知以继续运行主要代码

Question

我在Windows 11上产生了基本通知：

from win32api import *
from win32gui import *
import win32con
import sys, os
import struct
import time

class WindowsBalloonTip:
    def __init__(self, title, msg, timeout):
        message_map = {
                win32con.WM_DESTROY: self.OnDestroy,
        }
        wc = WNDCLASS()
        hinst = wc.hInstance = GetModuleHandle(None)
        wc.lpszClassName = "PythonTaskbar"
        wc.lpfnWndProc = message_map
        classAtom = RegisterClass(wc)

        style = win32con.WS_OVERLAPPED | win32con.WS_SYSMENU
        self.hwnd = CreateWindow( classAtom, "Taskbar", style, \
                0, 0, win32con.CW_USEDEFAULT, win32con.CW_USEDEFAULT, \
                0, 0, hinst, None)
        UpdateWindow(self.hwnd)
        iconPathName = os.path.abspath(os.path.join( sys.path[0], "balloontip.ico" ))
        icon_flags = win32con.LR_LOADFROMFILE | win32con.LR_DEFAULTSIZE
        try:
           hicon = LoadImage(hinst, iconPathName, \
                    win32con.IMAGE_ICON, 0, 0, icon_flags)
        except:
          hicon = LoadIcon(0, win32con.IDI_APPLICATION)
        flags = NIF_ICON | NIF_MESSAGE | NIF_TIP
        nid = (self.hwnd, 0, flags, win32con.WM_USER+20, hicon, "tooltip")
        Shell_NotifyIcon(NIM_ADD, nid)
        Shell_NotifyIcon(NIM_MODIFY, \
                         (self.hwnd, 0, NIF_INFO, win32con.WM_USER+20,\
                          hicon, "Balloon  tooltip",title,200,msg))

        time.sleep(timeout)
        DestroyWindow(self.hwnd)
    def OnDestroy(self, hwnd, msg, wparam, lparam):
        nid = (self.hwnd, 0)
        Shell_NotifyIcon(NIM_DELETE, nid)
        PostQuitMessage(0)
def balloon_tip(title, msg, timeout):
    w=WindowsBalloonTip(msg, title, timeout)

if __name__ == '__main__':
    balloon_tip(sys.argv[1], sys.argv[2], float(sys.argv[3]))

---

我每30秒每30秒同时保持两个单独的代码，并且全天，如果它们都同时生成通知（要缩短问题中的代码，我没有放置循环部分，只是子过程调用）：

code_1.py ：

import subprocess
import sys

subprocess.Popen([sys.executable, "balloontip.py", 'alala', 'code 1', '1'])

code_2.py ：

import subprocess
import sys

subprocess.Popen([sys.executable, "balloontip.py", 'alala', 'code 2', '1'])

遇到此错误：

Python WNDPROC handler failed
Traceback (most recent call last):
  File "C:\Users\Computador\Desktop\Tests\balloontip.py", line 42, in OnDestroy
    Shell_NotifyIcon(NIM_DELETE, nid)
pywintypes.error: (-2147467259, 'Shell_NotifyIcon', 'Unspecified error')

---

并在某些地方说单个代码Point试图为通知创建多个呼叫：

等待每个通知完成执行时，找不到错误：

import subprocess
import sys

one = '1'
two = '2'
three = '3'

if one == '1':
    p1 = subprocess.Popen([sys.executable, "balloontip.py", 'alala', one, '1'])
    p1.wait()

if two == '2':
    p2 = subprocess.Popen([sys.executable, "balloontip.py", 'alala', two, '1'])
    p2.wait()

if three == '3':
    p3 = subprocess.Popen([sys.executable, "balloontip.py", 'alala', three, '1'])
    p3.wait()

# rest of code...

但是我迫不及待地等待通知执行完成代码，因此我需要删除等待：

import subprocess
import sys

one = '1'
two = '2'
three = '3'

if one == '1':
    p1 = subprocess.Popen([sys.executable, "balloontip.py", 'alala', one, '1'])

if two == '2':
    p2 = subprocess.Popen([sys.executable, "balloontip.py", 'alala', two, '1'])

if three == '3':
    p3 = subprocess.Popen([sys.executable, "balloontip.py", 'alala', three, '1'])

# rest of code...

遇到此错误：

Python WNDPROC handler failed
Traceback (most recent call last):
  File "C:\Users\Computador\Desktop\Tests\balloontip.py", line 42, in OnDestroy
    Shell_NotifyIcon(NIM_DELETE, nid)
pywintypes.error: (-2147467259, 'Shell_NotifyIcon', 'Unspecified error')

有没有办法接收这些通知而不必等待每个通知才能完成运行？