关闭python中的chrome，终止进程

import os
import psutil
import signal

def find_chrome_processes():
    chrome_processes = []
    for proc in psutil.process_iter(['pid', 'name']):
        if proc.info['name'] == 'chrome.exe':
            chrome_processes.append(proc)
    return chrome_processes

def terminate_chrome_processes(chrome_processes):
    for proc in chrome_processes:
        try:
            os.kill(proc.info['pid'], signal.SIGTERM)
        except OSError:
            pass

chrome_processes = find_chrome_processes()
terminate_chrome_processes(chrome_processes)