import osimport timeimport randomfrom selenium import webdriverfrom seleniumwebdriverchromeoptions import Optionsfrom seleniumwebdrivercommonby import Byfrom seleniumwebdrivercommonkeys import Keysdef

import os import time import random from selenium import webdriver from selenium.webdriver.chrome.options import Options from selenium.webdriver.common.by import By from selenium.webdriver.common.keys import Keys

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

if name == 'main': 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 True:
    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)))
        score_input.send_keys(Keys.ENTER)
        time.sleep(1)
        browser.find_element(By.CLASS_NAME, 'nav-text').click()
    except:
        time.sleep(1)
        continu