Python Selenium 自动评分程序

import os
import time
import random
import tkinter as tk
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
from selenium.webdriver.common.by import By


def check_browser():
    # 检查是否已经打开了浏览器
    try:
        options = Options()
        options.add_experimental_option('debuggerAddress', '127.0.0.1:9527')
        browser = webdriver.Chrome(options=options)
        browser.execute_script('return true')
        return True
    except:
        return False


def run_program():
    global running
    running = True
    if not check_browser():
        os.system(r'start chrome --remote-debugging-port=9527 --user-data-dir="D:\评阅用"')

    options = Options()
    options.add_experimental_option('debuggerAddress', '127.0.0.1:9527')
    browser = webdriver.Chrome(options=options)

    while True:
        for handle in browser.window_handles:
            browser.switch_to.window(handle)
            if '内蒙古开放大学' in browser.title:
                print('用户登录成功！')
                break
        else:
            time.sleep(1)
            continue
        break

    while running:
        try:
            score_box = browser.find_element(By.CLASS_NAME, 'score-box')
            score_input = score_box.find_element(By.TAG_NAME, 'input')
            score_input.clear()
            score_input.send_keys(str(random.randint(94, 99)))
            time.sleep(1)
            submit_button = browser.find_element(By.CLASS_NAME, 'nav-text')
            submit_button.click()
            time.sleep(2)

        except:
            continue
        else:
            if '已到最后' in browser.page_source:
                print('已到最后，暂停程序')
                break
            time.sleep(1)
            progress_label.config(text='运行进度：' + str(score_input.get_attribute('value')) + '/100')


def stop_program():
    global running
    running = False


if __name__ == '__main__':
    running = False

    root = tk.Tk()
    root.title('自动评分程序')
    root.geometry('300x150')

    start_button = tk.Button(root, text='开始运行', command=run_program)
    start_button.pack(pady=10)

    stop_button = tk.Button(root, text='停止运行', command=stop_program)
    stop_button.pack(pady=10)

    progress_label = tk.Label(root, text='运行进度：0/100')
    progress_label.pack(pady=10)

    root.mainloop()