Selenium WebDriver作为后台进程运行时，如何更改屏幕分辨率？

pip install pyautogui

import pyautogui

# 获取当前屏幕分辨率
screen_width, screen_height = pyautogui.size()

# 设置新的屏幕分辨率
new_resolution = (1920, 1080)  # 设置为1920x1080

# 更改屏幕分辨率
pyautogui.moveTo(0, 0)  # 将鼠标移动到屏幕左上角
pyautogui.dragTo(screen_width, screen_height, duration=1)  # 拖动鼠标到屏幕右下角

import os

# 设置新的屏幕分辨率
new_resolution = "1920x1080"  # 设置为1920x1080

# 启动Xvfb
os.system("Xvfb :99 -screen 0 {resolution} &".format(resolution=new_resolution))

# 设置DISPLAY环境变量
os.environ["DISPLAY"] = ":99"