我对python很陌生。我目前正在尝试打开一个excel文件（Excel 2013）的相同示例，并使用python移动打开的窗口，但找不到任何关于如何操作的信息。手动操作时，我只需点击“视图”选项卡上的“新窗口”。如果我尝试使用子进程打开它，它将连续打开和关闭窗口。您有什么建议吗？提前感谢。
我的当前代码：

import ctypes
import subprocess
import time 
import sys
from win32.win32gui import FindWindow, MoveWindow, GetForegroundWindow

user32 = ctypes.windll.user32
x = user32.GetSystemMetrics(78)
y = user32.GetSystemMetrics(79)

p1 = subprocess.Popen(["C:\\Program Files (x86)\\Microsoft Office\\Office15\\EXCEL.EXE", "C:\\Users\\user\\Desktop\\python\\TestBook1.xlsx"])
time.sleep(1)
window_handle1 = GetForegroundWindow()
MoveWindow(window_handle1, 0, 0, int(2/3*x), int(0.5*y), True)

p2 = subprocess.Popen(["C:\\Program Files (x86)\\Microsoft Office\\Office15\\EXCEL.EXE","C:\\Users\\user\\Desktop\\python\\TestBook1.xlsx"])
time.sleep(1)
window_handle2 = GetForegroundWindow()
MoveWindow(window_handle2, 0, int(0.5*y), int(2/3*x), int(0.5*y), True)

p3 = subprocess.Popen(["C:\\Program Files (x86)\\Microsoft Office\\Office15\\EXCEL.EXE", "C:\\Users\\user\\Desktop\\python\\TestBook1.xlsx"])
time.sleep(1)
window_handle3 = GetForegroundWindow()
MoveWindow(window_handle3, int(2/3*x), 0, int(1/3*x), int(y), True)

（抱歉我的坏编码提前）