import os import time import psutil from selenium.webdriver.chrome.options import Options from selenium import webdriver from selenium.webdriver.common.by import By import openpyxl import urllib.request

检查是否已经存在浏览器实例，如果存在则不再创建

for proc in psutil.process_iter(): try: if 'chrome' in proc.name() and '--remote-debugging-port=9224' in proc.cmdline(): options = Options() options.add_experimental_option('debuggerAddress', '127.0.0.1:9224') break except: pass else: # 创建浏览器实例 os.system(r'start chrome --remote-debugging-port=9224 --user-data-dir='D:\评阅用'') options = Options() options.add_experimental_option('debuggerAddress', '127.0.0.1:9224')

在已有的浏览器实例中查找标签页

driver = webdriver.Chrome(options=options) tabs = driver.window_handles for tab in tabs: driver.switch_to.window(tab) if driver.title == '考后核验': print('登陆成功') break

打开Excel表格

wb = openpyxl.load_workbook(r'C:\Users\Administrator\Desktop\考后核验.xlsx') sheet = wb.active

创建照片文件夹

if not os.path.exists(r'C:\Users\Administrator\Desktop\照片'): os.mkdir(r'C:\Users\Administrator\Desktop\照片')

遍历时间单元K列

for row in sheet.iter_rows(min_row=2, max_row=sheet.max_row, min_col=11, max_col=11): for cell in row: # 获取时间单元内的数据 data = cell.value if data: # 创建子文件夹 folder_name = time.strftime('%Y-%m-%d %H-%M-%S', time.strptime(data, '%Y-%m-%d %H:%M:%S')) folder_path = os.path.join(r'C:\Users\Administrator\Desktop\照片', folder_name) if not os.path.exists(folder_path): os.mkdir(folder_path)

遍历表格内'A'列数据

for row in sheet.iter_rows(min_row=2, max_row=sheet.max_row, min_col=1, max_col=1): for cell in row: # 获取学号 student_id = cell.value if student_id: # 在网页内查找考生信息 search_input = driver.find_element(By.XPATH, '//input[@placeholder='姓名/考生号']') search_input.clear() search_input.send_keys(student_id) time.sleep(1) # 等待页面加载完成 search_button = driver.find_element(By.XPATH, '//button[@class='ant-btn ant-btn-primary']') driver.execute_script('arguments[0].click();', search_button) time.sleep(1) # 等待页面加载完成

        # 获取考生信息
        student_info = driver.find_element(By.XPATH, '//td[@class='ant-table-column-has-actions ant-table-column-has-sorters' and text()='{}']'.format(student_id))
        name = student_info.find_element(By.XPATH, './following-sibling::td[1]').text
        
        # 遍历时间单元K列和考场编号H列数据
        for row in sheet.iter_rows(min_row=2, max_row=sheet.max_row, min_col=11, max_col=11):
            for cell in row:
                # 获取时间单元内的数据
                data = cell.value
                if data:
                    # 获取考场编号
                    exam_room = sheet.cell(row=cell.row, column=8).value
                    if exam_room:
                        # 在网页内查找对应的时间和考场编号
                        time_element = driver.find_element(By.XPATH, '//td[@class='ant-table-column-has-actions ant-table-column-has-sorters' and text()='{}']'.format(data))
                        exam_room_element = time_element.find_element(By.XPATH, './following-sibling::td[2]')
                        if exam_room_element.text == exam_room:
                            # 在对应的时间文件夹下创建新的子文件夹
                            folder_name = exam_room
                            folder_path = os.path.join(r'C:\Users\Administrator\Desktop\照片', folder_name)
                            if not os.path.exists(folder_path):
                                os.mkdir(folder_path)
                                
                            # 获取照片链接并下载
                            photo_element = time_element.find_element(By.XPATH, './following-sibling::td[3]//img')
                            photo_url = photo_element.get_attribute('src')
                            photo_name = '{}_{}.jpg'.format(student_id, name)
                            photo_path = os.path.join(folder_path, photo_name)
                            urllib.request.urlretrieve(photo_url, photo_path)
                            print('下载照片成功：{}'.format(photo_path))