def click(browser: XuexiChrome, element: WebElement): browser.execute_cdp_cmd("Page.addScriptToEvaluateOnNewDocument", { 'source': ''' Object.defineProperty(navigator, 'webdriver', { get: () => undefined }) window.alert = function() { return; } ''' }) element.click()
def watch_video(browser: XuexiChrome): videoPath = 'data/videos.json' with open(videoPath, 'r', encoding='utf-8') as f: videos = f.read() # print(videos) videos = loads(videos) while True: randIndex = randint(0, len(videos) - 1) if videos[randIndex]['type'] != 'shipin': del videos[randIndex] continue else: break url = videos[randIndex]['url'] browser.xuexi_get( 'https://www.xuexi.cn/0809b8b6ab8a81a4f55ce9cbefa16eff/ae60b027cb83715fd0eeb7bb2527e88b.html' ) browser.xuexi_get( 'https://www.xuexi.cn/4426aa87b0b64ac671c96379a3a8bd26/db086044562a57b441c24f2af1c8e101.html#t1jk1cdl7l-5' ) browser.xuexi_get(url) video = browser.find_element_by_xpath( '/html/body/div/div/section/div/div/div/div/div[2]/section/div/div/div/div/div/div/div/div[1]/div[2]/div/div[1]/div[1]/div/video' ) start = browser.find_element_by_xpath( '/html/body/div/div/section/div/div/div/div/div[2]/section/div/div/div/div/div/div/div/div[1]/div[2]/div/div[1]/div[1]/div/div[1]' ) sleep(round(uniform(1, 3), 2)) browser.execute_script('arguments[0].scrollIntoView();', video) try: start.click() except BaseException: pass # 看视频随机65-75秒 totalTime = randint(65, 75) print('--> 正在观看:《' + videos[randIndex]['title'] + '》') with Progress() as progress: task = progress.add_task("--> [red]观看进度:", total=totalTime) while not progress.finished: sleepTime = round(uniform(1, 3), 2) progress.update(task, advance=sleepTime) sleep(sleepTime) print() del videos[randIndex] with open(videoPath, 'w', encoding='utf-8') as f: f.write(dumps(videos, ensure_ascii=False, indent=4))
def scan_article(browser: XuexiChrome): articlePath = 'data/articles.json' with open(articlePath, 'r', encoding='utf-8') as f: articles = f.read() # print(articles) articles = loads(articles) while True: randIndex = randint(0, len(articles) - 1) if articles[randIndex]['type'] != 'tuwen': del articles[randIndex] continue else: break url = articles[randIndex]['url'] browser.xuexi_get( 'https://www.xuexi.cn/d184e7597cc0da16f5d9f182907f1200/9a3668c13f6e303932b5e0e100fc248b.html' ) browser.xuexi_get(url) # 看文章随机70-75秒 totalTime = randint(70, 75) print('--> 正在浏览:《' + articles[randIndex]['title'] + '》') with Progress() as progress: task = progress.add_task("--> [cyan]浏览进度:", total=totalTime) while not progress.finished: browser.execute_script('window.scrollBy(' + str(randint(2, 9)) + ',' + str(randint(15, 31)) + ')') sleepTime = round(uniform(1, 5), 2) progress.update(task, advance=sleepTime) sleep(sleepTime) print() del articles[randIndex] with open(articlePath, 'w', encoding='utf-8') as f: f.write(dumps(articles, ensure_ascii=False, indent=4))
def login(browser: XuexiChrome): """ 扫码登录流程,将登录的最终结果返回给主程序 :param browser: browser :return: bool,表示是否登录成功 """ browser.xuexi_get('https://pc.xuexi.cn/points/my-points.html') sleep(2.5) print('--> 请在5分钟内扫码完成登录') browser.implicitly_wait(10) qglogin = browser.find_element(by=By.ID, value='qglogin') browser.execute_script('arguments[0].scrollIntoView();', qglogin) for i in range(60): if browser.current_url == 'https://pc.xuexi.cn/points/my-points.html': print('--> 登录成功') return True sleep(5) return False
def check_exam(browser: XuexiChrome, examType): """ 检查可做的题目,如果本页没有则翻页查找 :param browser: browser :param examType: 题目类型(周、专) :return: null """ sleep(round(uniform(1, 2), 2)) while True: flag = True # 用来记录是否答题,答题则置为False allExams = browser.find_elements_by_class_name('ant-btn-primary') for exam in allExams: if exam.text == '开始答题' or exam.text == '继续答题': browser.execute_script('arguments[0].scrollIntoView();', exam) sleep(round(uniform(1, 2), 2)) click(browser, exam) sleep(round(uniform(2, 4), 2)) run_exam(browser) flag = False break if flag: # flag为True则执行翻页 nextPage = browser.find_element_by_class_name( 'ant-pagination-next') browser.execute_script('arguments[0].scrollIntoView();', nextPage) sleep(round(uniform(1, 2), 2)) if nextPage.get_attribute( 'aria-disabled') == 'true': # 检查翻页按钮是否可点击 exam_type = None if examType == check.CheckResType.WEEKLY_EXAM: exam_type = 'WEEKLY_EXAM' print('--> 每周答题:已无可做题目') elif examType == check.CheckResType.SPECIAL_EXAM: exam_type = 'SPECIAL_EXAM' print('--> 专项答题:已无可做题目') # 如果该类型的题目已全部做完,则记录防止再次刷 exam_temp_Path = './data/exam_temp.json' with open(exam_temp_Path, 'r', encoding='utf-8') as f: dataDict = loads(f.read()) dataDict[exam_type] = 'false' with open(exam_temp_Path, 'w', encoding='utf-8') as f: f.write(dumps(dataDict, ensure_ascii=False, indent=4)) return click(browser, nextPage) sleep(round(uniform(3, 5), 2)) else: break
def check_task(browser: XuexiChrome): """ 检查任务项并返回给主程序 :param browser: browser :return: CheckResType:任务类型 """ # table = PrettyTable(["每日登录", "选读文章", "视频数量", "视频时长", "每日答题", "每周答题", "专项答题", "今日累计积分", "成长总积分"]) table = Table(show_header=True, header_style="bold black") table.add_column("每日登录", justify='center') table.add_column("选读文章", justify='center') table.add_column("视频数量", justify='center') table.add_column("视频时长", justify='center') table.add_column("每日答题", justify='center') table.add_column("每周答题", justify='center') table.add_column("专项答题", justify='center') table.add_column("今日累计积分", justify='center') table.add_column("成长总积分", justify='center') tableRow = [] settingsPath = 'data/settings.json' with open(settingsPath, 'r', encoding='utf-8') as f: settings = f.read() settings = loads(settings) exam_temp_Path = './data/exam_temp.json' with open(exam_temp_Path, 'r', encoding='utf-8') as f: exam_temp = f.read() exam_temp = loads(exam_temp) res = CheckResType.NULL browser.xuexi_get('https://www.xuexi.cn/index.html') browser.xuexi_get('https://pc.xuexi.cn/points/my-points.html') # 获取各任务项积分 scores = browser.find_elements_by_class_name('my-points-card-text') for score in scores: tableRow.append(score.text.strip()) # 今日积分 todayPoints = browser.find_element_by_xpath( '//*[@id="app"]/div/div[2]/div/div[2]/div[2]/span[3]') tableRow.append(todayPoints.text.strip()) # 总积分 allPoints = browser.find_element_by_xpath( '//*[@id="app"]/div/div[2]/div/div[2]/div[2]/span[1]') tableRow.append(allPoints.text.strip()) # 打印表格 table.add_row(tableRow[0], tableRow[1], tableRow[2], tableRow[3], tableRow[4], tableRow[5], tableRow[6], tableRow[7] + '分', tableRow[8] + '分') print(table) if settings['浏览文章'] == "true" and scores[1].text != '12分/12分': res = CheckResType.ARTICLE if settings['观看视频'] == "true" and (scores[2].text != '6分/6分' or scores[3].text != '6分/6分'): if res == CheckResType.ARTICLE: res = CheckResType.ARTICLE_AND_VIDEO else: res = CheckResType.VIDEO # 检查设置文件 if settings['自动答题'] != 'true': return res dayOfWeek = str(datetime.now().isoweekday()) if settings['每日答题'] == 'true' and res == CheckResType.NULL and scores[ 4].text != '5分/5分': if settings['答题时间设置']['是否启用(关闭则每天都答题)'] != 'true' or ( settings['答题时间设置']['是否启用(关闭则每天都答题)'] == 'true' and dayOfWeek in settings['答题时间设置']['答题类型(数字代表星期几)']['每日答题']): res = CheckResType.DAILY_EXAM if exam_temp['WEEKLY_EXAM'] == 'true' and settings[ '每周答题'] == 'true' and res == CheckResType.NULL and scores[ 5].text != '5分/5分': if settings['答题时间设置']['是否启用(关闭则每天都答题)'] != 'true' or ( settings['答题时间设置']['是否启用(关闭则每天都答题)'] == 'true' and dayOfWeek in settings['答题时间设置']['答题类型(数字代表星期几)']['每周答题']): res = CheckResType.WEEKLY_EXAM if exam_temp['SPECIAL_EXAM'] == 'true' and settings[ '专项答题'] == 'true' and res == CheckResType.NULL and scores[ 6].text != '10分/10分': if settings['答题时间设置']['是否启用(关闭则每天都答题)'] != 'true' or ( settings['答题时间设置']['是否启用(关闭则每天都答题)'] == 'true' and dayOfWeek in settings['答题时间设置']['答题类型(数字代表星期几)']['专项答题']): res = CheckResType.SPECIAL_EXAM return res
chrome_options = webdriver.ChromeOptions() chrome_options.add_experimental_option('useAutomationExtension', False) # 防止检测 chrome_options.add_argument("--mute-audio") # 静音 chrome_options.add_experimental_option( 'excludeSwitches', ['enable-automation', 'enable-logging']) # 防止检测、禁止打印日志 chrome_options.add_argument( '--disable-blink-features=AutomationControlled') chrome_options.add_argument('--ignore-certificate-errors') # 忽略证书错误 chrome_options.add_argument('--ignore-ssl-errors') # 忽略ssl错误 chrome_options.add_argument('–log-level=3') browser = XuexiChrome(path.join(getcwd(), 'chromedriver.exe'), options=chrome_options) browser.maximize_window() exam_temp_Path = './data/exam_temp.json' except: print(str(format_exc())) print('--> \033[31m程序异常,请尝试重启脚本\033[0m') print('--> \033[31m当前版本:{}\033[0m'.format(VERSION)) call('pause', shell=True) else: try: with open(exam_temp_Path, 'w', encoding='utf-8') as f: dataDict = { 'DAILY_EXAM': 'true', 'WEEKLY_EXAM': 'true', 'SPECIAL_EXAM': 'true'
def to_exam(browser: XuexiChrome, exam_type: check.CheckResType): """ 根据参数题目类型进入对应的题目 :param browser: browser :param exam_type: 题目类型(日、周、专) :return: """ browser.xuexi_get('https://www.xuexi.cn/') browser.xuexi_get('https://pc.xuexi.cn/points/my-points.html') sleep(round(uniform(1, 2), 2)) # 获取答题按钮族 exam = browser.find_elements(by=By.CLASS_NAME, value='big') if exam_type == check.CheckResType.DAILY_EXAM: daily = exam[4] browser.execute_script('arguments[0].scrollIntoView();', daily) sleep(round(uniform(1, 2), 2)) click(browser, daily) sleep(round(uniform(2, 4), 2)) run_exam(browser) elif exam_type == check.CheckResType.WEEKLY_EXAM: weekly = exam[5] browser.execute_script('arguments[0].scrollIntoView();', weekly) sleep(round(uniform(1, 2), 2)) click(browser, weekly) check_exam(browser, exam_type) elif exam_type == check.CheckResType.SPECIAL_EXAM: special = exam[6] browser.execute_script('arguments[0].scrollIntoView();', special) sleep(round(uniform(1, 2), 2)) click(browser, special) check_exam(browser, exam_type)
def run_exam(browser: XuexiChrome): while True: content = browser.find_element(by=By.CLASS_NAME, value='ant-breadcrumb') browser.execute_script('arguments[0].scrollIntoView();', content) sleep(round(uniform(2, 3), 2)) # 题目类型 question_type = browser.find_element(by=By.CLASS_NAME, value='q-header').text # print(questionType) # 当前题目的坐标 question_index = int(browser.find_element(by=By.CLASS_NAME, value='big').text) # 题目总数 question_count = int(findall('/(.*)', browser.find_element(by=By.CLASS_NAME, value='pager').text)[0]) # 确定按钮 ok_btn = browser.find_element(by=By.CLASS_NAME, value='ant-btn-primary') try: browser.find_element(by=By.CLASS_NAME, value='answer') if ok_btn.text == '下一题': ok_btn.click() sleep(round(uniform(0.2, 0.8), 2)) continue except NoSuchElementException: pass # 提示按钮 tip_btn = browser.find_element(by=By.CLASS_NAME, value='tips') print('--> 当前题目进度:' + str(question_index) + '/' + str(question_count)) tip_btn.click() sleep(round(uniform(0.2, 0.8), 2)) try: # 获取所有提示内容 tips_content = browser.find_element(by=By.CLASS_NAME, value='line-feed').find_elements(by=By.TAG_NAME, value='font') sleep(round(uniform(0.2, 0.8), 2)) tip_btn.click() tips = [] tips.clear() for tip in tips_content: tips.append(tip.text) if '单选题' in question_type: # 选择题,获取所有选项 options = browser.find_elements(by=By.CLASS_NAME, value='choosable') if len(tips) == 0: sleep(round(uniform(0.2, 0.8), 2)) options[0].click() else: ans_dict = {} # 存放每个选项与提示的相似度 for i in range(len(options)): ans_dict[i] = SequenceMatcher(None, tips[0], options[i].text[3:]).ratio() ans_dict = sorted(ans_dict.items(), key=lambda x: x[1], reverse=True) # print(ansDict) print('--> 最大概率选项: ' + options[ans_dict[0][0]].text[0]) options[ans_dict[0][0]].click() sleep(round(uniform(0.2, 0.8), 2)) ok_btn.click() elif '多选题' in question_type: # 选择题,获取所有选项 options = browser.find_elements(by=By.CLASS_NAME, value='choosable') q_word = browser.find_element(by=By.CLASS_NAME, value='q-body').text bracket_count = len(findall('()', q_word)) if len(options) == bracket_count: select_all(options) else: if len(tips) == 0: sleep(round(uniform(0.2, 0.8), 2)) options[0].click() sleep(round(uniform(0.2, 0.8), 2)) options[1].click() else: # 如果选项数量多于提示数量,则匹配出最可能的选项 if len(options) > len(tips): ans = [] # 存放匹配出的最终结果 for i in range(len(tips)): ans_dict = {} # 存放每个选项与提示的相似度 for j in range(len(options)): ans_dict[j] = SequenceMatcher(None, tips[i], options[j].text[3:]).ratio() # print(ansDict) ans_dict = sorted(ans_dict.items(), key=lambda x: x[1], reverse=True) ans.append(ans_dict[0][0]) ans = list(set(ans)) # print(ans) print('--> 最大概率选项:', end='') for i in range(len(ans)): print(' ' + options[ans[i]].text[0], end='') print() for i in range(len(ans)): sleep(round(uniform(0.2, 0.8), 2)) options[ans[i]].click() # 如果选项数量和提示数量相同或少于提示数量,则全选 else: select_all(options) sleep(round(uniform(0.2, 0.8), 2)) ok_btn.click() elif '填空题' in question_type: # 填空题,获取所有输入框 blanks = browser.find_elements(by=By.CLASS_NAME, value='blank') tips_i = 0 for i in range(len(blanks)): sleep(round(uniform(0.2, 0.8), 2)) if len(tips) > tips_i and tips[tips_i].strip() == '': tips_i += 1 try: blank_ans = tips[tips_i] except: blank_ans = '未找到提示' print('--> 第{0}空答案可能是: {1}'.format(i + 1, blank_ans)) blanks[i].send_keys(blank_ans) tips_i += 1 sleep(round(uniform(0.2, 0.8), 2)) ok_btn.click() except UnexpectedAlertPresentException: alert = browser.switch_to.alert alert.accept() other_place = browser.find_element(by=By.ID, value='app') other_place.click() sleep(round(uniform(0.2, 0.8), 2)) except WebDriverException: print(str(format_exc())) print('--> 答题异常,正在重试') other_place = browser.find_element(by=By.ID, value='app') other_place.click() sleep(round(uniform(0.2, 0.8), 2)) if question_index == question_count: sleep(round(uniform(0.2, 0.8), 2)) try: submit = browser.find_element(by=By.CLASS_NAME, value='submit-btn') submit.click() browser.implicitly_wait(10) sleep(round(uniform(2.6, 4.6), 2)) except NoSuchElementException: submit = browser.find_element(by=By.CLASS_NAME, value='ant-btn-primary') submit.click() browser.implicitly_wait(10) sleep(round(uniform(2.6, 4.6), 2)) except UnexpectedAlertPresentException: alert = browser.switch_to.alert alert.accept() print('--> 答题结束') break
def logout(browser: XuexiChrome): browser.xuexi_get('https://www.xuexi.cn/') sleep(round(uniform(1, 2), 2)) logout_btn = browser.find_element(by=By.CLASS_NAME, value='logged-link') logout_btn.click()
def to_exam(browser: XuexiChrome, examType: check.CheckResType): """ 根据参数题目类型进入对应的题目 :param browser: browser :param examType: 题目类型(日、周、专) :return: """ browser.xuexi_get('https://www.xuexi.cn/') browser.xuexi_get('https://pc.xuexi.cn/points/my-points.html') sleep(round(uniform(1, 2), 2)) if examType == check.CheckResType.DAILY_EXAM: daily = browser.find_element_by_xpath( '//*[@id="app"]/div/div[2]/div/div[3]/div[2]/div[5]/div[2]/div[2]/div' ) browser.execute_script('arguments[0].scrollIntoView();', daily) sleep(round(uniform(1, 2), 2)) click(browser, daily) sleep(round(uniform(2, 4), 2)) run_exam(browser) elif examType == check.CheckResType.WEEKLY_EXAM: weekly = browser.find_element_by_xpath( '//*[@id="app"]/div/div[2]/div/div[3]/div[2]/div[6]/div[2]/div[2]/div' ) browser.execute_script('arguments[0].scrollIntoView();', weekly) sleep(round(uniform(1, 2), 2)) click(browser, weekly) check_exam(browser, examType) elif examType == check.CheckResType.SPECIAL_EXAM: special = browser.find_element_by_xpath( '//*[@id="app"]/div/div[2]/div/div[3]/div[2]/div[7]/div[2]/div[2]/div' ) browser.execute_script('arguments[0].scrollIntoView();', special) sleep(round(uniform(1, 2), 2)) click(browser, special) check_exam(browser, examType)
def logout(browser: XuexiChrome): browser.xuexi_get('https://www.xuexi.cn/') sleep(round(uniform(1, 2), 2)) logoutBtn = browser.find_element_by_xpath('//*[@id="root"]/div/header/div[2]/div[2]/span/a') logoutBtn.click()