element=WebDriverWait(driver,10).until(lambda x: x.find_element_by_class_name('service'))解析代码

element = WebDriverWait(self.driver, 10).until(expected_conditions.presence_of_element_located(locator)),显示等待怎么使用

我们正在讨论Selenium中的显示等待，具体是WebDriverWait和expected_conditions的使用方法。显示等待用于等待某个... wait.until(lambda d: d.find_element(By.TAG_NAME, "h1").text == "Loading Complete")

import time from appium import webdriver from selenium.webdriver.common.by import By from selenium.webdriver.support.wait import WebDriverWait from appium.webdriver.common.touch_action import TouchAction from utils import get_element, execute_swipe, get_toast desired_caps = dict() desired_caps = {'automationName': 'Uiautomator2'} desired_caps['platformName'] = 'Android' desired_caps['platformVersion'] = '7.1.2' desired_caps['devicesName'] = 'emulator:5554' desired_caps['appPackage'] = 'com.android.settings' desired_caps['appActivity'] = '.Settings' driver = webdriver.Remote("http://localhost:4723/wd/hub", desired_caps) driver.swipe(216, 1775, 300, 481, duration=1000) driver.swipe(216, 1775, 300, 481, duration=1000) driver.swipe(216, 1775, 300, 481, duration=1000) driver.find_element(By.XPATH, "//android.widget.TextView[@text='关于平板电脑']").click() time.sleep(2) driver.swipe(48, 1778, 48, 288, duration=1000) driver.find_element(By.XPATH, "//android.widget.TextView[@text='版本号']").click() def get_toast(driver, message, timeout=3): xpath = "//*[contains(@text, '"+message + "')]" wait = WebDriverWait(driver, timeout, 3) element = wait.until(lambda x: x.find_element(By.XPATH, xpath)) return element.text print(get_toast(driver, "开发者")) driver.quit()

driver.find_element_by_xpath('//android.widget.Button[@text="确认"]').click() #### 5. **获取Toast文本** python from selenium.webdriver.support.ui import WebDriverWait from selenium.webdriver....

from seleniumwire import webdriver import unittest from jiaoben.login.action.page_login import LoginPage from selenium.webdriver.chrome.options import Options class Login(unittest.TestCase): def setUp(self): options = Options() options.add_experimental_option("detach", True) # 关键配置 self.driver = webdriver.Chrome(options=options) self.driver.get("https://10.121.177.160") def test_login(self): print(f"开始登录") LoginPage(self.driver).input_key(user='admin', passwd='admin') # assert self.driver.title in "Chaoqiang G640 V7 10.121.176.137" print("登录成功") from selenium.webdriver.common.by import By from jiaoben.Method_Library.base_action import BaseAction class LoginPage(BaseAction): user = (By.ID,"userid") passwd = (By.ID,"password") title_list = (By.XPATH, '//[@id="btn-login"]') def input_key(self, user, passwd): self.input(self.user, user) self.input(self.passwd, passwd) self.find_element(self.title_list).click() import time from pyexpat import features from selenium.webdriver.common.action_chains import ActionChains from selenium.webdriver.support.wait import WebDriverWait from selenium.webdriver.common.alert import Alert class BaseAction: def init(self, driver): # 将传入的 driver 实例赋值给类的实例变量，供后续方法使用 self.driver = driver cookies = self.driver.get_cookies() #将cookies添加到浏览器当中，保持登录状态 for i in cookies: self.driver.add_cookie(i) #刷新页面，使添加的cookies生效 self.driver.refresh() def find_element(self, feature, timeout=10, poll=1): return WebDriverWait(self.driver, timeout, poll).until(lambda x: x.find_element(feature)) def click(self, feature, timeout=10, poll=1): self.find_element(feature, timeout, poll).click() def input(self, feature, text, timeout=10, poll=1): self.find_element(feature, timeout, poll).send_keys(text) def clear_and_input(self, feature, text, timeout=10, poll=1): self.clear(feature, timeout, poll) self.find_element(feature, timeout, poll).send_keys(text) def clear(self, feature, timeout=10, poll=1): self.find_element(feature, timeout, poll).clear() def get_text(self, feature, timeout=10, poll=1): return self.find_element(feature, timeout, poll).text def get(self, feature, timeout=10, poll=1): return self.find_element(feature, timeout, poll) def switch_new_page(self): self.driver.switch_to.window(self.driver.window_handles[-1]) def switch_old_page(self): self.driver.switch_to.window(self.driver.window_handles[0]) def find_elements(self, feature, timeout=10, poll=1): return WebDriverWait(self.driver, timeout, poll).until(lambda x: x.find_elements(*feature)) def get_list(self, feature, timeout=10, poll=1): return self.find_elements(feature, timeout, poll) def move(self, feature, timeout=10, poll=1): webElement = self.get(feature, timeout, poll) self.driver.execute_script("arguments[0].scrollIntoView();",webElement) def move_to(self, feature, timeout=10, poll=1): webElement = self.find_element(feature, timeout, poll) ActionChains(self.driver).move_to_element(webElement).perform() def toset(self): alert = Alert(self.driver) alert.accept() # 点击确定/OK按钮 time.sleep(10) # 通用属性获取 def get_value(self, feature, attribute_name, timeout=10, poll=1): return self.find_element(feature, timeout, poll).get_attribute(attribute_name) 为什么会使得登录界面执行成功后一直停留在该页面

popup = driver.find_element(By.CLASS_NAME, "tang-content") # 先定位弹出框 jump_button = popup.find_element(By.ID, "jump_button_id") # 再定位跳转按钮 jump_button.click() # 添加等待确保跳转 ...

我在做遍历点击页面所有可点击的元素，现在遇到的问题是：导航栏a（有按钮a1 a2 a3 a4），导航栏b（b1 b2 b3 b4）再点击a切换后的页面中，a1a2 a3中的元素只会点击默认界面（a下的b没有被点击切换页面内容），a4中的b及对应的变化的内容全部被点击我实现的逻辑是先获取所有可点击元素并将其分为导航和非导航，优先点击非导航栏元素（a，b只是举例，并非具体名字） def click_all_clickable_elements(self, clicked_elements=None, depth=0, max_depth=20): if depth > max_depth: print("达到最大递归深度，停止点击") return if clicked_elements is None: clicked_elements = set() original_url = self.driver.current_url original_window = self.driver.current_window_handle elements = self.element_actions.get_all_clickable_elements() non_nav_elements = [] nav_elements = [] # 分类导航栏元素和非导航栏元素 for element in elements: try: element_id = self.element_actions.get_element_identifier(element) if element_id in clicked_elements: continue elements = self.element_actions.get_all_clickable_elements() if not element.is_displayed() or not element.is_enabled(): continue if self.is_inside_navigation_bar(element): nav_elements.append((element, element_id)) else: non_nav_elements.append((element, element_id)) except Exception as e: print(f"元素分类失败: {e}") continue # 优先点击非导航栏元素 for element, element_id in non_nav_elements: try: if self.element_actions.is_sensitive_element(element): continue before_state = self.element_actions.get_page_state() self.element_actions.scroll_to_element(element) self.element_actions.highlight_element(element) self.element_actions.safe_click(element) clicked_elements.add(element_id) print(f"点击非导航栏元素: {element_id}") if self.pass_handler(self.driver.current_url): continue self.element_actions.handle_alert() self.element_actions.handle_new_windows(original_window) WebDriverWait(self.driver, 10).until( lambda d: self.element_actions.compare_states(before_state, self.element_actions.get_page_state()) ) if self.driver.current_url != original_url: WebDriverWait(self.driver, 10).until( EC.presence_of_element_located((By.TAG_NAME, 'body')) ) self.click_all_clickable_elements(clicked_elements, depth=depth + 1) self.driver.back() non_nav_elements = self.element_actions.get_all_clickable_elements() # 重新获取元素 WebDriverWait(self.driver, 10).until(EC.url_to_be(original_url)) except Exception as e: print(f"点击非导航栏元素失败: {e}") continue # 检查是否非导航栏元素已全部点击 if len(clicked_elements) >= len(non_nav_elements): # 开始点击导航栏元素 for element, element_id in nav_elements: if element_id in clicked_elements: continue try: before_state = self.element_actions.get_page_state() self.element_actions.scroll_to_element(element) self.element_actions.highlight_element(element) self.element_actions.safe_click(element) clicked_elements.add(element_id) print(f"点击导航栏元素: {element_id}") if self.pass_handler(self.driver.current_url): continue self.element_actions.handle_alert() self.element_actions.handle_new_windows(original_window) WebDriverWait(self.driver, 10).until( lambda d: self.element_actions.compare_states(before_state, self.element_actions.get_page_state()) ) if self.driver.current_url != original_url: WebDriverWait(self.driver, 10).until( EC.presence_of_element_located((By.TAG_NAME, 'body')) ) self.click_all_clickable_elements(clicked_elements, depth=depth + 1) self.driver.back() nav_elements = self.element_actions.get_all_clickable_elements() WebDriverWait(self.driver, 10).until(EC.url_to_be(original_url)) except Exception as e: print(f"点击导航栏元素失败: {e}") continue print("当前页面所有元素已点击完毕")

WebDriverWait(self.driver, 10).until(EC.url_to_be(original_url)) 注意：这里我们判断了URL是否改变，如果改变了，就递归点击，然后回退。但是，导航栏切换通常不会改变URL（单页面应用），所以即使内容...

import os import sys import time import threading import tkinter as tk from tkinter import filedialog, messagebox, ttk from selenium import webdriver from selenium.webdriver.chrome.service import Service from selenium.webdriver.chrome.options import Options from selenium.webdriver.support.ui import WebDriverWait from selenium.webdriver.support import expected_conditions as EC from selenium.webdriver.common.by import By from selenium.webdriver.common.keys import Keys import winreg import subprocess # ===== 辅助函数 ===== def find_chromedriver(): """自动查找ChromeDriver""" # 检查当前目录 if os.path.exists("chromedriver.exe"): return os.path.abspath("chromedriver.exe") # 检查PATH环境变量 for path in os.environ["PATH"].split(os.pathsep): driver_path = os.path.join(path, "chromedriver.exe") if os.path.exists(driver_path): return driver_path # 检查Chrome安装路径 try: key = winreg.OpenKey(winreg.HKEY_LOCAL_MACHINE, r"SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\chrome.exe") chrome_path = winreg.QueryValue(key, None) chrome_dir = os.path.dirname(chrome_path) driver_path = os.path.join(chrome_dir, "chromedriver.exe") if os.path.exists(driver_path): return driver_path except: pass # 检查默认安装位置 paths = [ r"C:\Program Files\Google\Chrome\Application\chromedriver.exe", r"C:\Program Files (x86)\Google\Chrome\Application\chromedriver.exe", os.path.expanduser(r"~\AppData\Local\Google\Chrome\Application\chromedriver.exe") ] for path in paths: if os.path.exists(path): return path return None # ===== 增强版截图类 ===== class EnhancedScreenshot: def init(self, driver_path): self.driver_path = driver_path self.options = self._configure_options() self.cookies = {} def _configure_options(self): """配置浏览器选项""" options = Options() options.add_argument("--headless=new") options.add_argument("--disable-gpu") options.add_argument("--no-sandbox") options.add_argument("--disable-dev-shm-usage") options.add_argument("--window-size=1920,1080") options.add_argument("--force-device-scale-factor=1") options.add_argument("--disable-blink-features=AutomationControlled") options.add_argument("--lang=zh-CN") options.add_experimental_option("excludeSwitches", ["enable-automation"]) options.add_experimental_option('useAutomationExtension', False) # 禁用图片加载加速截图 prefs = {"profile.managed_default_content_settings.images": 2} options.add_experimental_option("prefs", prefs) return options def perform_login(self, driver, username, password, login_url): """执行登录操作""" try: driver.get(login_url) # 等待登录表单出现 WebDriverWait(driver, 15).until( EC.presence_of_element_located((By.CSS_SELECTOR, "input[type='password'], input[name='password']")) ) # 查找用户名和密码输入框 username_fields = driver.find_elements( By.CSS_SELECTOR, "input[type='text'], input[type='email'], input[name='username'], input[name='user'], input[name='email']" ) password_fields = driver.find_elements( By.CSS_SELECTOR, "input[type='password'], input[name='password'], input[name='pass']" ) if username_fields and password_fields: # 输入凭据 username_fields[0].clear() username_fields[0].send_keys(username) password_fields[0].clear() password_fields[0].send_keys(password) # 查找并点击登录按钮 login_buttons = driver.find_elements( By.CSS_SELECTOR, "button[type='submit'], input[type='submit'], .login-btn, .submit-btn" ) if login_buttons: login_buttons[0].click() else: # 如果没有按钮，尝试回车登录 password_fields[0].send_keys(Keys.RETURN) # 等待登录完成 WebDriverWait(driver, 10).until( lambda d: d.current_url != login_url or "登录成功" in d.page_source ) # 保存cookies self.cookies = driver.get_cookies() return True, "登录成功" else: return False, "未找到登录表单" except Exception as e: return False, f"登录失败: {str(e)}" def perform_search(self, driver, search_term): """在页面执行搜索操作""" try: # 尝试查找搜索框 search_selectors = [ "input[type='search']", "input[name='q']", "input[title='搜索']", ".search-input", "#search", "#searchbox", "#searchInput" ] for selector in search_selectors: search_boxes = driver.find_elements(By.CSS_SELECTOR, selector) if search_boxes: search_box = search_boxes[0] search_box.clear() search_box.send_keys(search_term) search_box.send_keys(Keys.RETURN) # 等待搜索结果加载 WebDriverWait(driver, 15).until( EC.presence_of_element_located(( By.CSS_SELECTOR, ".search-results, .result, .s-result-item, .srp, .g" )) ) time.sleep(1.5) # 额外等待 return True, "搜索成功" return False, "未找到搜索框" except Exception as e: return False, f"搜索失败: {str(e)}" def capture(self, url, username=None, password=None, login_url=None, search_term=None): """执行截图操作（支持登录和搜索）""" try: service = Service( executable_path=self.driver_path, service_args=['--log-level=OFF'] ) driver = webdriver.Chrome(service=service, options=self.options) # 绕过自动化检测 driver.execute_cdp_cmd( "Page.addScriptToEvaluateOnNewDocument", { "source": """ Object.defineProperty(navigator, 'webdriver', { get: () => undefined }); window.chrome = { runtime: {} }; """ } ) # 步骤1：登录操作（如果需要） if username and password and login_url: login_success, login_msg = self.perform_login(driver, username, password, login_url) if not login_success: return None, f"登录失败: {login_msg}" # 步骤2：导航到目标URL driver.get(url) # 步骤3：执行搜索（如果需要） if search_term: search_success, search_msg = self.perform_search(driver, search_term) if not search_success: return None, f"搜索失败: {search_msg}" # 等待页面加载 WebDriverWait(driver, 20).until( EC.presence_of_element_located((By.TAG_NAME, "body")) ) WebDriverWait(driver, 10).until( lambda d: d.execute_script("return document.readyState") == "complete" ) # 滚动加载动态内容 driver.execute_script(""" // 增强版滚动加载 const scrollHeight = document.body.scrollHeight; const viewportHeight = window.innerHeight; let currentPosition = 0; const scrollStep = viewportHeight * 0.7; function smoothScroll() { if (currentPosition < scrollHeight) { window.scrollTo(0, currentPosition); currentPosition += scrollStep; setTimeout(smoothScroll, 300); } else { window.scrollTo(0, 0); } } smoothScroll(); """) time.sleep(2.5) # 等待滚动完成 # 检查关键元素渲染 driver.execute_script(""" // 强制渲染常见元素 const elementsToRender = [ 'input[type="search"]', '.search-box', '.main-content', '#content' ]; elementsToRender.forEach(selector => { const elements = document.querySelectorAll(selector); elements.forEach(el => { el.style.display = 'block'; if (el.offsetHeight === 0) { el.scrollIntoView({behavior: 'auto', block: 'center'}); } }); }); """) time.sleep(0.5) return driver.get_screenshot_as_png(), None except Exception as e: return None, str(e) finally: try: driver.quit() except: pass # ===== 增强版GUI界面 ===== class EnhancedScreenshotApp: def init(self, root): self.root = root root.title("网页截图工具 v2.0") root.geometry("700x600") root.configure(bg="#f0f0f0") # 设置图标（如果存在） try: root.iconbitmap("screenshot_icon.ico") except: pass # 创建选项卡 self.notebook = ttk.Notebook(root) self.notebook.pack(fill='both', expand=True, padx=10, pady=10) # 基本设置选项卡 self.basic_frame = ttk.Frame(self.notebook, padding=10) self.notebook.add(self.basic_frame, text="基本设置") self.create_basic_widgets(self.basic_frame) #!/usr/bin/env python3 # -- coding: utf-8 -- """ 精简版网页截图工具 v2.0 功能：登录模块 + 搜索模块 + 智能渲染 """ import os import time import threading import tkinter as tk from tkinter import filedialog, messagebox, ttk from selenium import webdriver from selenium.webdriver.chrome.service import Service from selenium.webdriver.chrome.options import Options from selenium.webdriver.common.by import By from selenium.webdriver.support.ui import WebDriverWait from selenium.webdriver.support import expected_conditions as EC from selenium.webdriver.common.keys import Keys class ScreenshotTool: def init(self, root): self.root = root root.title("网页截图工具") root.geometry("650x550") # 创建主框架 main_frame = ttk.Frame(root, padding=15) main_frame.pack(fill='both', expand=True) # URL输入 url_frame = ttk.Frame(main_frame) url_frame.pack(fill='x', pady=10) ttk.Label(url_frame, text="目标网址:").pack(side='left') self.url_entry = ttk.Entry(url_frame, width=50) self.url_entry.pack(side='left', padx=5) self.url_entry.insert(0, "https://www.baidu.com") # 登录模块 login_frame = ttk.LabelFrame(main_frame, text="登录设置") login_frame.pack(fill='x', pady=10) # 登录URL ttk.Label(login_frame, text="登录页面:").grid(row=0, column=0, sticky='w', pady=5) self.login_url_entry = ttk.Entry(login_frame, width=45) self.login_url_entry.grid(row=0, column=1, padx=5, pady=5) # 用户名 ttk.Label(login_frame, text="用户名:").grid(row=1, column=0, sticky='w', pady=5) self.user_entry = ttk.Entry(login_frame, width=20) self.user_entry.grid(row=1, column=1, padx=5, pady=5, sticky='w') # 密码 ttk.Label(login_frame, text="密码:").grid(row=2, column=0, sticky='w', pady=5) self.pwd_entry = ttk.Entry(login_frame, width=20, show="") self.pwd_entry.grid(row=2, column=1, padx=5, pady=5, sticky='w') # 搜索模块 search_frame = ttk.LabelFrame(main_frame, text="搜索设置") search_frame.pack(fill='x', pady=10) ttk.Label(search_frame, text="搜索关键词:").grid(row=0, column=0, sticky='w', pady=5) self.search_entry = ttk.Entry(search_frame, width=45) self.search_entry.grid(row=0, column=1, padx=5, pady=5) # 驱动设置 driver_frame = ttk.Frame(main_frame) driver_frame.pack(fill='x', pady=10) ttk.Label(driver_frame, text="驱动路径:").pack(side='left') self.driver_entry = ttk.Entry(driver_frame, width=40) self.driver_entry.pack(side='left', padx=5) ttk.Button(driver_frame, text="浏览", command=self.browse_driver).pack(side='left') # 截图按钮 self.capture_btn = ttk.Button(main_frame, text="开始截图", command=self.start_capture, width=15) self.capture_btn.pack(pady=15) # 状态栏 self.status = ttk.Label(root, text="就绪", anchor='w', relief='sunken') self.status.pack(fill='x', side='bottom', ipady=5) # 自动检测驱动 self.auto_detect_driver() def browse_driver(self): """浏览选择驱动""" file = filedialog.askopenfilename(title="选择Chrome驱动", filetypes=[("可执行文件", ".exe")]) if file: self.driver_entry.delete(0, tk.END) self.driver_entry.insert(0, file) def auto_detect_driver(self): """自动检测驱动路径（简化实现）""" common_paths = [ "chromedriver.exe", "C:/Program Files/Google/Chrome/Application/chromedriver.exe", "C:/Program Files (x86)/Google/Chrome/Application/chromedriver.exe" ] for path in common_paths: if os.path.exists(path): self.driver_entry.delete(0, tk.END) self.driver_entry.insert(0, os.path.abspath(path)) return self.status.config(text="警告: 未检测到驱动，请手动选择") def start_capture(self): """启动截图线程""" url = self.url_entry.get().strip() driver_path = self.driver_entry.get() login_url = self.login_url_entry.get().strip() username = self.user_entry.get().strip() password = self.pwd_entry.get().strip() search_term = self.search_entry.get().strip() # 验证输入 if not url.startswith("http"): messagebox.showerror("错误", "请输入有效的URL (以http/https开头)") return if not os.path.exists(driver_path): messagebox.showerror("错误", "驱动路径无效或文件不存在") return # 准备线程 self.capture_btn.config(state=tk.DISABLED, text="截图中...") self.status.config(text=f"开始截图: {url}") threading.Thread( target=self.capture_thread, args=(url, driver_path, login_url, username, password, search_term), daemon=True ).start() def capture_thread(self, url, driver_path, login_url, username, password, search_term): """截图线程核心逻辑""" try: # 配置浏览器选项 options = Options() options.add_argument("--headless=new") options.add_argument("--window-size=1920,1080") options.add_argument("--disable-gpu") options.add_argument("--no-sandbox") options.add_argument("--force-device-scale-factor=1") options.add_experimental_option("excludeSwitches", ["enable-automation"]) # 创建浏览器实例 service = Service(executable_path=driver_path) driver = webdriver.Chrome(service=service, options=options) # 绕过自动化检测 driver.execute_cdp_cmd( "Page.addScriptToEvaluateOnNewDocument", { "source": """Object.defineProperty(navigator, 'webdriver', {get: () => undefined});""" } ) # 登录流程 if login_url and username and password: try: driver.get(login_url) # 等待登录表单 WebDriverWait(driver, 10).until( EC.presence_of_element_located((By.CSS_SELECTOR, "input[type='password']")) ) # 查找输入框 user_inputs = driver.find_elements(By.CSS_SELECTOR, "input[type='text'], input[type='email']") pwd_inputs = driver.find_elements(By.CSS_SELECTOR, "input[type='password']") if user_inputs and pwd_inputs: user_inputs[0].send_keys(username) pwd_inputs[0].send_keys(password) pwd_inputs[0].send_keys(Keys.RETURN) time.sleep(2) except Exception as e: self.update_status(f"登录失败: {str(e)}", "red") # 导航到目标页面 driver.get(url) time.sleep(2) # 搜索流程 if search_term: try: search_boxes = driver.find_elements(By.CSS_SELECTOR, "input[type='search'], input[name='q']") if search_boxes: search_boxes[0].send_keys(search_term) search_boxes[0].send_keys(Keys.RETURN) time.sleep(2) except: pass # 智能滚动 driver.execute_script("window.scrollTo(0, document.body.scrollHeight);") time.sleep(1) driver.execute_script("window.scrollTo(0, 0);") time.sleep(0.5) # 保存截图 desktop = os.path.expanduser("~/Desktop") filename = f"screenshot_{time.strftime('%Y%m%d_%H%M%S')}.png" save_path = os.path.join(desktop, filename) driver.save_screenshot(save_path) self.update_status(f"截图成功: {save_path}", "green") os.startfile(save_path) except Exception as e: self.update_status(f"截图失败: {str(e)}", "red") finally: try: driver.quit() except: pass self.root.after(0, lambda: self.capture_btn.config(state=tk.NORMAL, text="开始截图")) def update_status(self, message, color="black"): """更新状态栏""" self.root.after(0, lambda: self.status.config(text=message, foreground=color)) # 启动应用 if name == "main": try: from selenium import webdriver except ImportError: print("错误: 请先安装selenium - pip install selenium") sys.exit(1) root = tk.Tk() app = ScreenshotTool(root) root.mainloop() 这个代码是好的，可以截下百度首页的图片，但是设计的关键词输入搜索框里的功能没有实

search_box = driver.find_element(By.CSS_SELECTOR, selector_str) search_box.clear() search_box.send_keys(search_term) search_box.send_keys(Keys.RETURN) # 等待页面加载（固定等待+条件等待） time....

import time import os import pandas as pd from selenium import webdriver from selenium.webdriver.common.by import By from selenium.webdriver.edge.service import Service from selenium.webdriver.common.keys import Keys from selenium.webdriver.support.ui import WebDriverWait from selenium.webdriver.support import expected_conditions as EC from selenium.common.exceptions import InvalidSessionIdException, TimeoutException # 设置Edge驱动路径 edge_driver_path = r'F:\Python\msedgedriver.exe' # 请替换为实际路径 service = Service(edge_driver_path) # 初始化浏览器 options = webdriver.EdgeOptions() driver = webdriver.Edge(service=service, options=options) driver.maximize_window() # 定义一个函数检查会话是否有效 def is_session_valid(driver): try: driver.title return True except InvalidSessionIdException: return False # ---------------------- 搜索与登录流程 ---------------------- # 打开京东首页并搜索"相机" driver.get("https://www.jd.com/") search_box = WebDriverWait(driver, 10).until( EC.presence_of_element_located((By.ID, "key")) ) search_box.send_keys("相机") search_box.send_keys(Keys.ENTER) # 触发登录（未登录时显示登录提示） try: login_btn = WebDriverWait(driver, 5).until( EC.element_to_be_clickable((By.XPATH, '//a[contains(text(), "你好，请登录")]')) ) login_btn.click() print("正在跳转至登录页...") except Exception as e: print(f"未触发登录，可能已登录: {e}") # ---------------------- 手动登录流程 ---------------------- # 输入账号密码（建议通过配置文件或环境变量管理） username = "15705918760" # 请替换为实际用户名 password = "123456mi" # 请替换为实际密码 try: # 输入用户名 username_input = WebDriverWait(driver, 10).until( EC.presence_of_element_located((By.ID, "loginname")) ) username_input.clear() username_input.send_keys(username) # 输入密码 password_input = WebDriverWait(driver, 10).until( EC.presence_of_element_located((By.ID, "nloginpwd")) ) password_input.clear() password_input.send_keys(password) # 点击登录按钮 login_submit = WebDriverWait(driver, 10).until( EC.element_to_be_clickable((By.ID, "loginsubmit")) ) login_submit.click() print("请在20秒内手动完成滑动验证码...") time.sleep(20) # 延长手动验证时间 # 验证登录成功 user_info = WebDriverWait(driver, 30).until( EC.presence_of_element_located((By.CLASS_NAME, "nickname")) ) print(f"登录成功，用户：{user_info.text}") except Exception as e: print(f"登录失败：{e}") if is_session_valid(driver): driver.quit() exit() # ---------------------- 按销量排序并爬取 ---------------------- # 优化排序按钮定位方式 try: # 先尝试通过文本定位销量排序按钮 sale_sort = WebDriverWait(driver, 10).until( EC.element_to_be_clickable((By.XPATH, '//a[contains(text(), "销量")]')) ) # 滚动到排序按钮可见区域 driver.execute_script("arguments[0].scrollIntoView();", sale_sort) sale_sort.click() print("已切换到销量排序") except Exception as e: print(f"尝试通过文本定位销量排序失败：{e}") print("正在尝试通过data-sort属性定位...") try: # 尝试通过data-sort属性定位 sale_sort = WebDriverWait(driver, 10).until( EC.element_to_be_clickable((By.XPATH, '//a[@data-sort="3"]')) ) driver.execute_script("arguments[0].scrollIntoView();", sale_sort) sale_sort.click() print("已切换到销量排序") except Exception as e2: print(f"排序失败：{e2}") print("直接访问销量排序页面...") # 如果排序按钮定位失败，直接访问销量排序URL driver.get("https://search.jd.com/Search?keyword=相机&enc=utf-8&psort=3") # ---------------------- 商品信息爬取 ---------------------- products = [] page = 1 max_products = 100 max_retries = 3 # 最大重试次数 while len(products) < max_products and is_session_valid(driver): try: print(f"正在爬取第 {page} 页...") retries = 0 while retries < max_retries: try: # 等待商品列表加载（使用XPath定位商品容器） items = WebDriverWait(driver, 10).until( EC.presence_of_all_elements_located((By.XPATH, '//li[contains(@class, "gl-item")]')) ) break except TimeoutException: retries += 1 print(f"第{page}页加载超时，重试第{retries}次...") if retries == max_retries: print(f"第{page}页加载失败，跳过此页") break for item in items: if len(products) >= max_products: break try: # 提取价格（使用XPath确保稳定性） price = WebDriverWait(item, 5).until( EC.presence_of_element_located((By.XPATH, './/i[@class="J_price"]')) ).text.strip() # 提取标题 title = item.find_element(By.XPATH, './/div[@class="p-name"]/a/em').text.strip() # 提取图片URL img_url = item.find_element(By.XPATH, './/img[@data-lazy-img]').get_attribute("data-lazy-img") if img_url.startswith("//"): img_url = "https:" + img_url # 提取店铺名称 shop_name = item.find_element(By.XPATH, './/span[@class="J_im_icon"]/a').text.strip() products.append({ "排名": len(products) + 1, "价格": price, "标题": title, "图片URL": img_url, "店铺名称": shop_name }) print(f"已爬取 {len(products)}/{max_products}: {title}") except InvalidSessionIdException: print("会话失效，终止爬取") break except Exception as e: print(f"解析商品出错：{e}") continue # 翻页（使用XPath定位下一页按钮） if len(products) < max_products and is_session_valid(driver): try: next_page = WebDriverWait(driver, 10).until( EC.element_to_be_clickable((By.XPATH, '//a[text()="下一页"]')) ) next_page.click() page += 1 time.sleep(3) # 翻页后等待加载 except TimeoutException: print("下一页按钮加载超时，终止爬取") break except InvalidSessionIdException: print("会话失效，终止爬取") break except Exception as e: print(f"翻页出错：{e}，尝试直接跳转至第{page+1}页") # 备用翻页方式：直接修改URL页码 current_url = driver.current_url if 'page=' in current_url: new_url = current_url.split('page=')[0] + f'page={page+1}' else: new_url = current_url + f'&page={page+1}' driver.get(new_url) page += 1 time.sleep(5) except InvalidSessionIdException: print("会话失效，终止爬取") break # ---------------------- 关闭浏览器 ---------------------- if is_session_valid(driver): driver.quit() # ---------------------- 保存数据到Excel ---------------------- try: save_dir = r"F:\小组作业" os.makedirs(save_dir, exist_ok=True) excel_path = os.path.join(save_dir, "京东相机商品信息.xlsx") df = pd.DataFrame(products) df.to_excel(excel_path, index=False) print(f"数据已成功保存至 {excel_path}") except Exception as e: print(f"保存失败：{e}")

WebDriverWait(driver, 10).until( EC.presence_of_element_located((By.ID, "J_goodsList")) ) all_data = [] for page in range(1, max_pages + 1): print(f"正在爬取第 {page} 页...") # 滚动页面加载...

我已手动下载msedgedriver.exe放在项目目录drivers下帮我重新写代码 from selenium import webdriver from selenium.webdriver.common.by import By from selenium.webdriver.common.keys import Keys from selenium.webdriver.support.ui import WebDriverWait from selenium.webdriver.support import expected_conditions as EC from webdriver_manager.chrome import ChromeDriverManager # 创建浏览器实例 driver = webdriver.Chrome(ChromeDriverManager().install()) try: #打开目标网页 driver.get("https://smfg.liteon.com/dfap/MIDWAY/EMS/EMS%E7%B3%BB%E7%B5%B1") #等待页面加载完成 wait = WebDriverWait(driver,10) #查找设备保养模块 eq_element = driver.find_element(By.ID,"menuBtn3") print(eq_element.text) finally: driver.quit()

table = wait.until(EC.visibility_of_element_located((By.CLASS_NAME, "data-table"))) rows = table.find_elements(By.TAG_NAME, "tr") print(f"找到{len(rows)}行数据") # 切换回主文档 driver.switch_to...

PS C:\Users\Administrator\Desktop\web8> & D:/Python/python.exe c:/Users/Administrator/Desktop/web8/CMG_024_test.py CMG_024_test.py::Test_CMG024::test_add_qvlan ------------------------------------------------------------------------------------ live log setup ------------------------------------------------------------------------------------- 17:20:16 - MyBaseTest - INFO - url:::http://192.168.11.110:5066/api/TestReport/create-report 17:20:16 - MyBaseTest - INFO - Report Create successfully. Report ID: 317 17:20:18 - MyBaseTest - INFO - Base Proxy address:localhost:8081 DevTools listening on ws://127.0.0.1:58322/devtools/browser/265bb708-e8e6-4d4b-9376-b87f130d5136 [26244:19408:0809/172019.494:ERROR:sandbox_win.cc(840)] Sandbox cannot access executable. Check filesystem permissions are valid. See https://bit.ly/31yqMJR.: 鎷掔粷璁块棶銆?(0x5) [26244:22000:0809/172019.591:ERROR:network_service_instance_impl.cc(600)] Network service crashed, restarting service. 17:20:34 - MyBaseTest - ERROR - Sign in Error ERROR [ 33%] CMG_024_test.py::Test_CMG024::test_add_qvlan_port[1234] ERROR [ 66%] CMG_024_test.py::Test_CMG024::test_qvlan_boundary ERROR [100%] ======================================================================================== ERRORS ========================================================================================= _____________________________________________________________________ ERROR at setup of Test_CMG024.test_add_qvlan ______________________________________________________________________ self = <MyBaseTest.BaseTest object at 0x000002680CCA0AD0> def sign_in(self): """执行登录操作(中文版)""" try: self.driver.get(self.dev_ip) time.sleep(3.5) > WebDriverWait(self.driver, 5).until( EC.visibility_of_element_located((By.ID, "password")) ) MyBaseTest.py:303: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ D:\Python\Lib\site-packages\selenium\webdriver\support\wait.py:129: in until value = method(self._driver) ^^^^^^^^^^^^^^^^^^^^ D:\Python\Lib\site-packages\selenium\webdriver\support\expected_conditions.py:217: in _predicate return _element_if_visible(driver.find_element(locator)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ D:\Python\Lib\site-packages\selenium\webdriver\remote\webdriver.py:922: in find_element return self.execute(Command.FIND_ELEMENT, {"using": by, "value": value})["value"] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ D:\Python\Lib\site-packages\selenium\webdriver\remote\webdriver.py:454: in execute self.error_handler.check_response(response) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <selenium.webdriver.remote.errorhandler.ErrorHandler object at 0x000002680CCA12B0> response = {'status': 404, 'value': '{"value":{"error":"no such window","message":"no such window: target window already closed\\...07FF74CAEA3EF]\\n\\tBaseThreadInitThunk [0x00007FFAFC6FE8D7+23]\\n\\tRtlUserThreadStart [0x00007FFAFD7BC34C+44]\\n"}}'} def check_response(self, response: dict[str, Any]) -> None: """Checks that a JSON response from the WebDriver does not have an error. :Args: - response - The JSON response from the WebDriver server as a dictionary object. :Raises: If the response contains an error message. """ status = response.get("status", None) if not status or status == ErrorCode.SUCCESS: return value = None message = response.get("message", "") screen: str = response.get("screen", "") stacktrace = None if isinstance(status, int): value_json = response.get("value", None) if value_json and isinstance(value_json, str): try: value = json.loads(value_json) if isinstance(value, dict): if len(value) == 1: value = value["value"] status = value.get("error", None) if not status: status = value.get("status", ErrorCode.UNKNOWN_ERROR) message = value.get("value") or value.get("message") if not isinstance(message, str): value = message message = message.get("message") else: message = value.get("message", None) except ValueError: pass exception_class: type[WebDriverException] e = ErrorCode() error_codes = [item for item in dir(e) if not item.startswith("__")] for error_code in error_codes: error_info = getattr(ErrorCode, error_code) if isinstance(error_info, list) and status in error_info: exception_class = getattr(ExceptionMapping, error_code, WebDriverException) break else: exception_class = WebDriverException if not value: value = response["value"] if isinstance(value, str): raise exception_class(value) if message == "" and "message" in value: message = value["message"] screen = None # type: ignore[assignment] if "screen" in value: screen = value["screen"] stacktrace = None st_value = value.get("stackTrace") or value.get("stacktrace") if st_value: if isinstance(st_value, str): stacktrace = st_value.split("\n") else: stacktrace = [] try: for frame in st_value: line = frame.get("lineNumber", "") file = frame.get("fileName", "<anonymous>") if line: file = f"{file}:{line}" meth = frame.get("methodName", "<anonymous>") if "className" in frame: meth = f"{frame['className']}.{meth}" msg = " at %s (%s)" msg = msg % (meth, file) stacktrace.append(msg) except TypeError: pass if exception_class == UnexpectedAlertPresentException: alert_text = None if "data" in value: alert_text = value["data"].get("text") elif "alert" in value: alert_text = value["alert"].get("text") raise exception_class(message, screen, stacktrace, alert_text) # type: ignore[call-arg] # mypy is not smart enough here > raise exception_class(message, screen, stacktrace) E selenium.common.exceptions.NoSuchWindowException: Message: no such window: target window already closed E from unknown error: web view not found E (Session info: chrome=127.0.6533.99) E Stacktrace: E GetHandleVerifier [0x00007FF74CB39632+30946] E (No symbol) [0x00007FF74CAEE3C9] E (No symbol) [0x00007FF74C9E6FDA] E (No symbol) [0x00007FF74C9BCB85] E (No symbol) [0x00007FF74CA637A7] E (No symbol) [0x00007FF74CA7A771] E (No symbol) [0x00007FF74CA5C813] E (No symbol) [0x00007FF74CA2A6E5] E (No symbol) [0x00007FF74CA2B021] E GetHandleVerifier [0x00007FF74CC6F83D+1301229] E GetHandleVerifier [0x00007FF74CC7BDB7+1351783] E GetHandleVerifier [0x00007FF74CC72A03+1313971] E GetHandleVerifier [0x00007FF74CB6DD06+245686] E (No symbol) [0x00007FF74CAF758F] E (No symbol) [0x00007FF74CAF3804] E (No symbol) [0x00007FF74CAF3992] E (No symbol) [0x00007FF74CAEA3EF] E BaseThreadInitThunk [0x00007FFAFC6FE8D7+23] E RtlUserThreadStart [0x00007FFAFD7BC34C+44] D:\Python\Lib\site-packages\selenium\webdriver\remote\errorhandler.py:232: NoSuchWindowException During handling of the above exception, another exception occurred: request = <SubRequest 'get_driver' for <Function test_add_qvlan>>, setup_browsermob_proxy = <MyBaseTest.BaseTest object at 0x000002680CCA0AD0> @pytest.fixture(scope="class") def get_driver(request,setup_browsermob_proxy): # 自动登陆实现 setup_browsermob_proxy.load_config() > setup_browsermob_proxy.sign_in() conftest.py:112: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ MyBaseTest.py:336: in sign_in self.take_screenshot("Sign_Error") MyBaseTest.py:250: in take_screenshot self.driver.save_screenshot(screenshot_path) D:\Python\Lib\site-packages\selenium\webdriver\remote\webdriver.py:1021: in save_screenshot return self.get_screenshot_as_file(filename) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ D:\Python\Lib\site-packages\selenium\webdriver\remote\webdriver.py:996: in get_screenshot_as_file png = self.get_screenshot_as_png() ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ D:\Python\Lib\site-packages\selenium\webdriver\remote\webdriver.py:1030: in get_screenshot_as_png return b64decode(self.get_screenshot_as_base64().encode("ascii")) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ D:\Python\Lib\site-packages\selenium\webdriver\remote\webdriver.py:1040: in get_screenshot_as_base64 return self.execute(Command.SCREENSHOT)["value"] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ D:\Python\Lib\site-packages\selenium\webdriver\remote\webdriver.py:454: in execute self.error_handler.check_response(response) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <selenium.webdriver.remote.errorhandler.ErrorHandler object at 0x000002680CCA12B0> response = {'status': 404, 'value': '{"value":{"error":"no such window","message":"no such window: target window already closed\\...07FF74CAEA3EF]\\n\\tBaseThreadInitThunk [0x00007FFAFC6FE8D7+23]\\n\\tRtlUserThreadStart [0x00007FFAFD7BC34C+44]\\n"}}'} def check_response(self, response: dict[str, Any]) -> None: """Checks that a JSON response from the WebDriver does not have an error. :Args: - response - The JSON response from the WebDriver server as a dictionary object. :Raises: If the response contains an error message. """ status = response.get("status", None) if not status or status == ErrorCode.SUCCESS: return value = None message = response.get("message", "") screen: str = response.get("screen", "") stacktrace = None if isinstance(status, int): value_json = response.get("value", None) if value_json and isinstance(value_json, str): try: value = json.loads(value_json) if isinstance(value, dict): if len(value) == 1: value = value["value"] status = value.get("error", None) if not status: status = value.get("status", ErrorCode.UNKNOWN_ERROR) message = value.get("value") or value.get("message") if not isinstance(message, str): value = message message = message.get("message") else: message = value.get("message", None) except ValueError: pass exception_class: type[WebDriverException] e = ErrorCode() error_codes = [item for item in dir(e) if not item.startswith("__")] for error_code in error_codes: error_info = getattr(ErrorCode, error_code) if isinstance(error_info, list) and status in error_info: exception_class = getattr(ExceptionMapping, error_code, WebDriverException) break else: exception_class = WebDriverException if not value: value = response["value"] if isinstance(value, str): raise exception_class(value) if message == "" and "message" in value: message = value["message"] screen = None # type: ignore[assignment] if "screen" in value: screen = value["screen"] stacktrace = None st_value = value.get("stackTrace") or value.get("stacktrace") if st_value: if isinstance(st_value, str): stacktrace = st_value.split("\n") else: stacktrace = [] try: for frame in st_value: line = frame.get("lineNumber", "") file = frame.get("fileName", "<anonymous>") if line: file = f"{file}:{line}" meth = frame.get("methodName", "<anonymous>") if "className" in frame: meth = f"{frame['className']}.{meth}" msg = " at %s (%s)" msg = msg % (meth, file) stacktrace.append(msg) except TypeError: pass if exception_class == UnexpectedAlertPresentException: alert_text = None if "data" in value: alert_text = value["data"].get("text") elif "alert" in value: alert_text = value["alert"].get("text") raise exception_class(message, screen, stacktrace, alert_text) # type: ignore[call-arg] # mypy is not smart enough here > raise exception_class(message, screen, stacktrace) E selenium.common.exceptions.NoSuchWindowException: Message: no such window: target window already closed E from unknown error: web view not found E (Session info: chrome=127.0.6533.99) E Stacktrace: E GetHandleVerifier [0x00007FF74CB39632+30946] E (No symbol) [0x00007FF74CAEE3C9] E (No symbol) [0x00007FF74C9E6FDA] E (No symbol) [0x00007FF74C9BCB85] E (No symbol) [0x00007FF74CA637A7] E (No symbol) [0x00007FF74CA7A771] E (No symbol) [0x00007FF74CA5C813] E (No symbol) [0x00007FF74CA2A6E5] E (No symbol) [0x00007FF74CA2B021] E GetHandleVerifier [0x00007FF74CC6F83D+1301229] E GetHandleVerifier [0x00007FF74CC7BDB7+1351783] E GetHandleVerifier [0x00007FF74CC72A03+1313971] E GetHandleVerifier [0x00007FF74CB6DD06+245686] E (No symbol) [0x00007FF74CAF758F] E (No symbol) [0x00007FF74CAF3804] E (No symbol) [0x00007FF74CAF3992] E (No symbol) [0x00007FF74CAEA3EF] E BaseThreadInitThunk [0x00007FFAFC6FE8D7+23] E RtlUserThreadStart [0x00007FFAFD7BC34C+44] D:\Python\Lib\site-packages\selenium\webdriver\remote\errorhandler.py:232: NoSuchWindowException ---------------------------------------------------------------------------------- Captured log setup ----------------------------------------------------------------------------------- INFO MyBaseTest:MyBaseTest.py:758 url:::http://192.168.11.110:5066/api/TestReport/create-report INFO MyBaseTest:MyBaseTest.py:773 Report Create successfully. Report ID: 317 INFO MyBaseTest:MyBaseTest.py:62 Base Proxy address:localhost:8081 ERROR MyBaseTest:MyBaseTest.py:335 Sign in Error ________________________________________________________________ ERROR at setup of Test_CMG024.test_add_qvlan_port[1234] ________________________________________________________________ self = <MyBaseTest.BaseTest object at 0x000002680CCA0AD0> def sign_in(self): """执行登录操作(中文版)""" try: self.driver.get(self.dev_ip) time.sleep(3.5) > WebDriverWait(self.driver, 5).until( EC.visibility_of_element_located((By.ID, "password")) ) MyBaseTest.py:303: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ D:\Python\Lib\site-packages\selenium\webdriver\support\wait.py:129: in until value = method(self._driver) ^^^^^^^^^^^^^^^^^^^^ D:\Python\Lib\site-packages\selenium\webdriver\support\expected_conditions.py:217: in _predicate return _element_if_visible(driver.find_element(locator)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ D:\Python\Lib\site-packages\selenium\webdriver\remote\webdriver.py:922: in find_element return self.execute(Command.FIND_ELEMENT, {"using": by, "value": value})["value"] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ D:\Python\Lib\site-packages\selenium\webdriver\remote\webdriver.py:454: in execute self.error_handler.check_response(response) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <selenium.webdriver.remote.errorhandler.ErrorHandler object at 0x000002680CCA12B0> response = {'status': 404, 'value': '{"value":{"error":"no such window","message":"no such window: target window already closed\\...07FF74CAEA3EF]\\n\\tBaseThreadInitThunk [0x00007FFAFC6FE8D7+23]\\n\\tRtlUserThreadStart [0x00007FFAFD7BC34C+44]\\n"}}'} def check_response(self, response: dict[str, Any]) -> None: """Checks that a JSON response from the WebDriver does not have an error. :Args: - response - The JSON response from the WebDriver server as a dictionary object. :Raises: If the response contains an error message. """ status = response.get("status", None) if not status or status == ErrorCode.SUCCESS: return value = None message = response.get("message", "") screen: str = response.get("screen", "") stacktrace = None if isinstance(status, int): value_json = response.get("value", None) if value_json and isinstance(value_json, str): try: value = json.loads(value_json) if isinstance(value, dict): if len(value) == 1: value = value["value"] status = value.get("error", None) if not status: status = value.get("status", ErrorCode.UNKNOWN_ERROR) message = value.get("value") or value.get("message") if not isinstance(message, str): value = message message = message.get("message") else: message = value.get("message", None) except ValueError: pass exception_class: type[WebDriverException] e = ErrorCode() error_codes = [item for item in dir(e) if not item.startswith("__")] for error_code in error_codes: error_info = getattr(ErrorCode, error_code) if isinstance(error_info, list) and status in error_info: exception_class = getattr(ExceptionMapping, error_code, WebDriverException) break else: exception_class = WebDriverException if not value: value = response["value"] if isinstance(value, str): raise exception_class(value) if message == "" and "message" in value: message = value["message"] screen = None # type: ignore[assignment] if "screen" in value: screen = value["screen"] stacktrace = None st_value = value.get("stackTrace") or value.get("stacktrace") if st_value: if isinstance(st_value, str): stacktrace = st_value.split("\n") else: stacktrace = [] try: for frame in st_value: line = frame.get("lineNumber", "") file = frame.get("fileName", "<anonymous>") if line: file = f"{file}:{line}" meth = frame.get("methodName", "<anonymous>") if "className" in frame: meth = f"{frame['className']}.{meth}" msg = " at %s (%s)" msg = msg % (meth, file) stacktrace.append(msg) except TypeError: pass if exception_class == UnexpectedAlertPresentException: alert_text = None if "data" in value: alert_text = value["data"].get("text") elif "alert" in value: alert_text = value["alert"].get("text") raise exception_class(message, screen, stacktrace, alert_text) # type: ignore[call-arg] # mypy is not smart enough here > raise exception_class(message, screen, stacktrace) E selenium.common.exceptions.NoSuchWindowException: Message: no such window: target window already closed E from unknown error: web view not found E (Session info: chrome=127.0.6533.99) E Stacktrace: E GetHandleVerifier [0x00007FF74CB39632+30946] E (No symbol) [0x00007FF74CAEE3C9] E (No symbol) [0x00007FF74C9E6FDA] E (No symbol) [0x00007FF74C9BCB85] E (No symbol) [0x00007FF74CA637A7] E (No symbol) [0x00007FF74CA7A771] E (No symbol) [0x00007FF74CA5C813] E (No symbol) [0x00007FF74CA2A6E5] E (No symbol) [0x00007FF74CA2B021] E GetHandleVerifier [0x00007FF74CC6F83D+1301229] E GetHandleVerifier [0x00007FF74CC7BDB7+1351783] E GetHandleVerifier [0x00007FF74CC72A03+1313971] E GetHandleVerifier [0x00007FF74CB6DD06+245686] E (No symbol) [0x00007FF74CAF758F] E (No symbol) [0x00007FF74CAF3804] E (No symbol) [0x00007FF74CAF3992] E (No symbol) [0x00007FF74CAEA3EF] E BaseThreadInitThunk [0x00007FFAFC6FE8D7+23] E RtlUserThreadStart [0x00007FFAFD7BC34C+44] D:\Python\Lib\site-packages\selenium\webdriver\remote\errorhandler.py:232: NoSuchWindowException During handling of the above exception, another exception occurred: request = <SubRequest 'get_driver' for <Function test_add_qvlan>>, setup_browsermob_proxy = <MyBaseTest.BaseTest object at 0x000002680CCA0AD0> @pytest.fixture(scope="class") def get_driver(request,setup_browsermob_proxy): # 自动登陆实现 setup_browsermob_proxy.load_config() > setup_browsermob_proxy.sign_in() conftest.py:112: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ MyBaseTest.py:336: in sign_in self.take_screenshot("Sign_Error") MyBaseTest.py:250: in take_screenshot self.driver.save_screenshot(screenshot_path) D:\Python\Lib\site-packages\selenium\webdriver\remote\webdriver.py:1021: in save_screenshot return self.get_screenshot_as_file(filename) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ D:\Python\Lib\site-packages\selenium\webdriver\remote\webdriver.py:996: in get_screenshot_as_file png = self.get_screenshot_as_png() ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ D:\Python\Lib\site-packages\selenium\webdriver\remote\webdriver.py:1030: in get_screenshot_as_png return b64decode(self.get_screenshot_as_base64().encode("ascii")) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ D:\Python\Lib\site-packages\selenium\webdriver\remote\webdriver.py:1040: in get_screenshot_as_base64 return self.execute(Command.SCREENSHOT)["value"] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ D:\Python\Lib\site-packages\selenium\webdriver\remote\webdriver.py:454: in execute self.error_handler.check_response(response) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <selenium.webdriver.remote.errorhandler.ErrorHandler object at 0x000002680CCA12B0> response = {'status': 404, 'value': '{"value":{"error":"no such window","message":"no such window: target window already closed\\...07FF74CAEA3EF]\\n\\tBaseThreadInitThunk [0x00007FFAFC6FE8D7+23]\\n\\tRtlUserThreadStart [0x00007FFAFD7BC34C+44]\\n"}}'} def check_response(self, response: dict[str, Any]) -> None: """Checks that a JSON response from the WebDriver does not have an error. :Args: - response - The JSON response from the WebDriver server as a dictionary object. :Raises: If the response contains an error message. """ status = response.get("status", None) if not status or status == ErrorCode.SUCCESS: return value = None message = response.get("message", "") screen: str = response.get("screen", "") stacktrace = None if isinstance(status, int): value_json = response.get("value", None) if value_json and isinstance(value_json, str): try: value = json.loads(value_json) if isinstance(value, dict): if len(value) == 1: value = value["value"] status = value.get("error", None) if not status: status = value.get("status", ErrorCode.UNKNOWN_ERROR) message = value.get("value") or value.get("message") if not isinstance(message, str): value = message message = message.get("message") else: message = value.get("message", None) except ValueError: pass exception_class: type[WebDriverException] e = ErrorCode() error_codes = [item for item in dir(e) if not item.startswith("__")] for error_code in error_codes: error_info = getattr(ErrorCode, error_code) if isinstance(error_info, list) and status in error_info: exception_class = getattr(ExceptionMapping, error_code, WebDriverException) break else: exception_class = WebDriverException if not value: value = response["value"] if isinstance(value, str): raise exception_class(value) if message == "" and "message" in value: message = value["message"] screen = None # type: ignore[assignment] if "screen" in value: screen = value["screen"] stacktrace = None st_value = value.get("stackTrace") or value.get("stacktrace") if st_value: if isinstance(st_value, str): stacktrace = st_value.split("\n") else: stacktrace = [] try: for frame in st_value: line = frame.get("lineNumber", "") file = frame.get("fileName", "<anonymous>") if line: file = f"{file}:{line}" meth = frame.get("methodName", "<anonymous>") if "className" in frame: meth = f"{frame['className']}.{meth}" msg = " at %s (%s)" msg = msg % (meth, file) stacktrace.append(msg) except TypeError: pass if exception_class == UnexpectedAlertPresentException: alert_text = None if "data" in value: alert_text = value["data"].get("text") elif "alert" in value: alert_text = value["alert"].get("text") raise exception_class(message, screen, stacktrace, alert_text) # type: ignore[call-arg] # mypy is not smart enough here > raise exception_class(message, screen, stacktrace) E selenium.common.exceptions.NoSuchWindowException: Message: no such window: target window already closed E from unknown error: web view not found E (Session info: chrome=127.0.6533.99) E Stacktrace: E GetHandleVerifier [0x00007FF74CB39632+30946] E (No symbol) [0x00007FF74CAEE3C9] E (No symbol) [0x00007FF74C9E6FDA] E (No symbol) [0x00007FF74C9BCB85] E (No symbol) [0x00007FF74CA637A7] E (No symbol) [0x00007FF74CA7A771] E (No symbol) [0x00007FF74CA5C813] E (No symbol) [0x00007FF74CA2A6E5] E (No symbol) [0x00007FF74CA2B021] E GetHandleVerifier [0x00007FF74CC6F83D+1301229] E GetHandleVerifier [0x00007FF74CC7BDB7+1351783] E GetHandleVerifier [0x00007FF74CC72A03+1313971] E GetHandleVerifier [0x00007FF74CB6DD06+245686] E (No symbol) [0x00007FF74CAF758F] E (No symbol) [0x00007FF74CAF3804] E (No symbol) [0x00007FF74CAF3992] E (No symbol) [0x00007FF74CAEA3EF] E BaseThreadInitThunk [0x00007FFAFC6FE8D7+23] E RtlUserThreadStart [0x00007FFAFD7BC34C+44] D:\Python\Lib\site-packages\selenium\webdriver\remote\errorhandler.py:232: NoSuchWindowException ___________________________________________________________________ ERROR at setup of Test_CMG024.test_qvlan_boundary ___________________________________________________________________ self = <MyBaseTest.BaseTest object at 0x000002680CCA0AD0> def sign_in(self): """执行登录操作(中文版)""" try: self.driver.get(self.dev_ip) time.sleep(3.5) > WebDriverWait(self.driver, 5).until( EC.visibility_of_element_located((By.ID, "password")) ) MyBaseTest.py:303: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ D:\Python\Lib\site-packages\selenium\webdriver\support\wait.py:129: in until value = method(self._driver) ^^^^^^^^^^^^^^^^^^^^ D:\Python\Lib\site-packages\selenium\webdriver\support\expected_conditions.py:217: in _predicate return _element_if_visible(driver.find_element(*locator)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ D:\Python\Lib\site-packages\selenium\webdriver\remote\webdriver.py:922: in find_element return self.execute(Command.FIND_ELEMENT, {"using": by, "value": value})["value"] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ D:\Python\Lib\site-packages\selenium\webdriver\remote\webdriver.py:454: in execute self.error_handler.check_response(response) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <selenium.webdriver.remote.errorhandler.ErrorHandler object at 0x000002680CCA12B0> response = {'status': 404, 'value': '{"value":{"error":"no such window","message":"no such window: target window already closed\\...07FF74CAEA3EF]\\n\\tBaseThreadInitThunk [0x00007FFAFC6FE8D7+23]\\n\\tRtlUserThreadStart [0x00007FFAFD7BC34C+44]\\n"}}'} def check_response(self, response: dict[str, Any]) -> None: """Checks that a JSON response from the WebDriver does not have an error. :Args: - response - The JSON response from the WebDriver server as a dictionary object. :Raises: If the response contains an error message. """ status = response.get("status", None) if not status or status == ErrorCode.SUCCESS: return value = None message = response.get("message", "") screen: str = response.get("screen", "") stacktrace = None if isinstance(status, int): value_json = response.get("value", None) if value_json and isinstance(value_json, str): try: value = json.loads(value_json) if isinstance(value, dict): if len(value) == 1: value = value["value"] status = value.get("error", None) if not status: status = value.get("status", ErrorCode.UNKNOWN_ERROR) message = value.get("value") or value.get("message") if not isinstance(message, str): value = message message = message.get("message") else: message = value.get("message", None) except ValueError: pass exception_class: type[WebDriverException] e = ErrorCode() error_codes = [item for item in dir(e) if not item.startswith("__")] for error_code in error_codes: error_info = getattr(ErrorCode, error_code) if isinstance(error_info, list) and status in error_info: exception_class = getattr(ExceptionMapping, error_code, WebDriverException) break else: exception_class = WebDriverException if not value: value = response["value"] if isinstance(value, str): raise exception_class(value) if message == "" and "message" in value: message = value["message"] screen = None # type: ignore[assignment] if "screen" in value: screen = value["screen"] stacktrace = None st_value = value.get("stackTrace") or value.get("stacktrace") if st_value: if isinstance(st_value, str): stacktrace = st_value.split("\n") else: stacktrace = [] try: for frame in st_value: line = frame.get("lineNumber", "") file = frame.get("fileName", "<anonymous>") if line: file = f"{file}:{line}" meth = frame.get("methodName", "<anonymous>") if "className" in frame: meth = f"{frame['className']}.{meth}" msg = " at %s (%s)" msg = msg % (meth, file) stacktrace.append(msg) except TypeError: pass if exception_class == UnexpectedAlertPresentException: alert_text = None if "data" in value: alert_text = value["data"].get("text") elif "alert" in value: alert_text = value["alert"].get("text") raise exception_class(message, screen, stacktrace, alert_text) # type: ignore[call-arg] # mypy is not smart enough here > raise exception_class(message, screen, stacktrace) E selenium.common.exceptions.NoSuchWindowException: Message: no such window: target window already closed E from unknown error: web view not found E (Session info: chrome=127.0.6533.99) E Stacktrace: E GetHandleVerifier [0x00007FF74CB39632+30946] E (No symbol) [0x00007FF74CAEE3C9] E (No symbol) [0x00007FF74C9E6FDA] E (No symbol) [0x00007FF74C9BCB85] E (No symbol) [0x00007FF74CA637A7] E (No symbol) [0x00007FF74CA7A771] E (No symbol) [0x00007FF74CA5C813] E (No symbol) [0x00007FF74CA2A6E5] E (No symbol) [0x00007FF74CA2B021] E GetHandleVerifier [0x00007FF74CC6F83D+1301229] E GetHandleVerifier [0x00007FF74CC7BDB7+1351783] E GetHandleVerifier [0x00007FF74CC72A03+1313971] E GetHandleVerifier [0x00007FF74CB6DD06+245686] E (No symbol) [0x00007FF74CAF758F] E (No symbol) [0x00007FF74CAF3804] E (No symbol) [0x00007FF74CAF3992] E (No symbol) [0x00007FF74CAEA3EF] E BaseThreadInitThunk [0x00007FFAFC6FE8D7+23] E RtlUserThreadStart [0x00007FFAFD7BC34C+44] D:\Python\Lib\site-packages\selenium\webdriver\remote\errorhandler.py:232: NoSuchWindowException During handling of the above exception, another exception occurred: request = <SubRequest 'get_driver' for <Function test_add_qvlan>>, setup_browsermob_proxy = <MyBaseTest.BaseTest object at 0x000002680CCA0AD0> @pytest.fixture(scope="class") def get_driver(request,setup_browsermob_proxy): # 自动登陆实现 setup_browsermob_proxy.load_config() > setup_browsermob_proxy.sign_in() conftest.py:112: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ MyBaseTest.py:336: in sign_in self.take_screenshot("Sign_Error") MyBaseTest.py:250: in take_screenshot self.driver.save_screenshot(screenshot_path) D:\Python\Lib\site-packages\selenium\webdriver\remote\webdriver.py:1021: in save_screenshot return self.get_screenshot_as_file(filename) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ D:\Python\Lib\site-packages\selenium\webdriver\remote\webdriver.py:996: in get_screenshot_as_file png = self.get_screenshot_as_png() ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ D:\Python\Lib\site-packages\selenium\webdriver\remote\webdriver.py:1030: in get_screenshot_as_png return b64decode(self.get_screenshot_as_base64().encode("ascii")) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ D:\Python\Lib\site-packages\selenium\webdriver\remote\webdriver.py:1040: in get_screenshot_as_base64 return self.execute(Command.SCREENSHOT)["value"] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ D:\Python\Lib\site-packages\selenium\webdriver\remote\webdriver.py:454: in execute self.error_handler.check_response(response) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <selenium.webdriver.remote.errorhandler.ErrorHandler object at 0x000002680CCA12B0> response = {'status': 404, 'value': '{"value":{"error":"no such window","message":"no such window: target window already closed\\...07FF74CAEA3EF]\\n\\tBaseThreadInitThunk [0x00007FFAFC6FE8D7+23]\\n\\tRtlUserThreadStart [0x00007FFAFD7BC34C+44]\\n"}}'} def check_response(self, response: dict[str, Any]) -> None: """Checks that a JSON response from the WebDriver does not have an error. :Args: - response - The JSON response from the WebDriver server as a dictionary object. :Raises: If the response contains an error message. """ status = response.get("status", None) if not status or status == ErrorCode.SUCCESS: return value = None message = response.get("message", "") screen: str = response.get("screen", "") stacktrace = None if isinstance(status, int): value_json = response.get("value", None) if value_json and isinstance(value_json, str): try: value = json.loads(value_json) if isinstance(value, dict): if len(value) == 1: value = value["value"] status = value.get("error", None) if not status: status = value.get("status", ErrorCode.UNKNOWN_ERROR) message = value.get("value") or value.get("message") if not isinstance(message, str): value = message message = message.get("message") else: message = value.get("message", None) except ValueError: pass exception_class: type[WebDriverException] e = ErrorCode() error_codes = [item for item in dir(e) if not item.startswith("__")] for error_code in error_codes: error_info = getattr(ErrorCode, error_code) if isinstance(error_info, list) and status in error_info: exception_class = getattr(ExceptionMapping, error_code, WebDriverException) break else: exception_class = WebDriverException if not value: value = response["value"] if isinstance(value, str): raise exception_class(value) if message == "" and "message" in value: message = value["message"] screen = None # type: ignore[assignment] if "screen" in value: screen = value["screen"] stacktrace = None st_value = value.get("stackTrace") or value.get("stacktrace") if st_value: if isinstance(st_value, str): stacktrace = st_value.split("\n") else: stacktrace = [] try: for frame in st_value: line = frame.get("lineNumber", "") file = frame.get("fileName", "<anonymous>") if line: file = f"{file}:{line}" meth = frame.get("methodName", "<anonymous>") if "className" in frame: meth = f"{frame['className']}.{meth}" msg = " at %s (%s)" msg = msg % (meth, file) stacktrace.append(msg) except TypeError: pass if exception_class == UnexpectedAlertPresentException: alert_text = None if "data" in value: alert_text = value["data"].get("text") elif "alert" in value: alert_text = value["alert"].get("text") raise exception_class(message, screen, stacktrace, alert_text) # type: ignore[call-arg] # mypy is not smart enough here > raise exception_class(message, screen, stacktrace) E selenium.common.exceptions.NoSuchWindowException: Message: no such window: target window already closed E from unknown error: web view not found E (Session info: chrome=127.0.6533.99) E Stacktrace: E GetHandleVerifier [0x00007FF74CB39632+30946] E (No symbol) [0x00007FF74CAEE3C9] E (No symbol) [0x00007FF74C9E6FDA] E (No symbol) [0x00007FF74C9BCB85] E (No symbol) [0x00007FF74CA637A7] E (No symbol) [0x00007FF74CA7A771] E (No symbol) [0x00007FF74CA5C813] E (No symbol) [0x00007FF74CA2A6E5] E (No symbol) [0x00007FF74CA2B021] E GetHandleVerifier [0x00007FF74CC6F83D+1301229] E GetHandleVerifier [0x00007FF74CC7BDB7+1351783] E GetHandleVerifier [0x00007FF74CC72A03+1313971] E GetHandleVerifier [0x00007FF74CB6DD06+245686] E (No symbol) [0x00007FF74CAF758F] E (No symbol) [0x00007FF74CAF3804] E (No symbol) [0x00007FF74CAF3992] E (No symbol) [0x00007FF74CAEA3EF] E BaseThreadInitThunk [0x00007FFAFC6FE8D7+23] E RtlUserThreadStart [0x00007FFAFD7BC34C+44] D:\Python\Lib\site-packages\selenium\webdriver\remote\errorhandler.py:232: NoSuchWindowException =================================================================================== warnings summary ==================================================================================== CMG_024_test.py:232 c:\Users\Administrator\Desktop\web8\CMG_024_test.py:232: PytestUnknownMarkWarning: Unknown pytest.mark.repeat - is this a typo? You can register custom marks to avoid this warning - for details, see https://docs.pytest.org/en/stable/how-to/mark.html @pytest.mark.repeat(6) -- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html -------------------------------------------------------- generated xml file: C:\Users\Administrator\Desktop\web8\testresults.xml -------------------------------------------------------- HTTP error occurred: 404 Client Error: Not Found for url: http://192.168.11.110:5066/api/TestReport/upload-test-summary?reportId=0&endTime=1754731236491 ------------------------------------------------- Generated html report: file:///C:/Users/Administrator/Desktop/web8/report/report.html ------------------------------------------------- ================================================================================ short test summary info ================================================================================ ERROR CMG_024_test.py::Test_CMG024::test_add_qvlan - selenium.common.exceptions.NoSuchWindowException: Message: no such window: target window already closed ERROR CMG_024_test.py::Test_CMG024::test_add_qvlan_port[1234] - selenium.common.exceptions.NoSuchWindowException: Message: no such window: target window already closed ERROR CMG_024_test.py::Test_CMG024::test_qvlan_boundary - selenium.common.exceptions.NoSuchWindowException: Message: no such window: target window already closed ============================================================================= 1 warning, 3 errors in 20.23s ============================================================================= PS C:\Users\Administrator\Desktop\web8>

element = WebDriverWait(driver, 10).until( EC.element_to_be_clickable(locator) ) element.click() return True except NoSuchWindowException: print("窗口已关闭，无法点击元素") return False ...

import platform import shutil import os import re import threading import tkinter as tk import urllib.request import zipfile import json import time try: import winreg # Windows专用 except ImportError: pass import subprocess from tkinter import filedialog, messagebox, ttk from selenium import webdriver from selenium.webdriver.chrome.service import Service from selenium.webdriver.common.by import By from selenium.webdriver.common.keys import Keys from selenium.webdriver.chrome.options import Options from selenium.common.exceptions import (WebDriverException, SessionNotCreatedException, NoSuchElementException) class WebScreenshotApp: def init(self, root): self.root = root root.title("网页截图工具 v2.0") root.geometry("800x600") root.resizable(True, True) # 创建主框架 main_frame = ttk.Frame(root, padding="20") main_frame.pack(fill=tk.BOTH, expand=True) # 创建输入区域 input_frame = ttk.LabelFrame(main_frame, text="截图参数", padding=10) input_frame.pack(fill=tk.X, pady=(0, 10)) # URL输入 ttk.Label(input_frame, text="目标网址:").grid(row=0, column=0, sticky="w", padx=5, pady=5) self.url_entry = ttk.Entry(input_frame, width=50) self.url_entry.grid(row=0, column=1, columnspan=2, sticky="we", padx=5, pady=5) self.url_entry.insert(0, "https://example.com") # 登录凭证（可选） auth_frame = ttk.Frame(input_frame) auth_frame.grid(row=1, column=0, columnspan=3, sticky="we", pady=5) ttk.Label(auth_frame, text="用户名:").pack(side=tk.LEFT, padx=(0, 5)) self.user_entry = ttk.Entry(auth_frame, width=20) self.user_entry.pack(side=tk.LEFT, padx=(0, 10)) ttk.Label(auth_frame, text="密码:").pack(side=tk.LEFT) self.pass_entry = ttk.Entry(auth_frame, width=20, show="") self.pass_entry.pack(side=tk.LEFT, padx=(0, 10)) # 关键词搜索（可选） ttk.Label(input_frame, text="搜索关键词:").grid(row=2, column=0, sticky="w", padx=5, pady=5) self.search_entry = ttk.Entry(input_frame, width=50) self.search_entry.grid(row=2, column=1, columnspan=2, sticky="we", padx=5, pady=5) # 驱动设置区域 driver_frame = ttk.LabelFrame(main_frame, text="Chrome驱动设置", padding=10) driver_frame.pack(fill=tk.X, pady=(0, 10)) ttk.Label(driver_frame, text="驱动路径:").grid(row=0, column=0, sticky="w", padx=5, pady=5) self.driver_entry = ttk.Entry(driver_frame, width=50) self.driver_entry.grid(row=0, column=1, sticky="we", padx=5, pady=5) ttk.Button(driver_frame, text="浏览...", width=10, command=self.browse_driver).grid(row=0, column=2, padx=5) ttk.Button(driver_frame, text="自动检测", width=10, command=self.auto_detect_driver).grid(row=0, column=3, padx=5) self.driver_version_var = tk.StringVar(value="未检测") ttk.Label(driver_frame, text="驱动版本:").grid(row=1, column=0, sticky="w", padx=5) ttk.Label(driver_frame, textvariable=self.driver_version_var).grid(row=1, column=1, sticky="w") self.chrome_version_var = tk.StringVar(value="未检测") ttk.Label(driver_frame, text="Chrome版本:").grid(row=1, column=2, sticky="w", padx=5) ttk.Label(driver_frame, textvariable=self.chrome_version_var).grid(row=1, column=3, sticky="w") ttk.Button(driver_frame, text="更新驱动", command=self.update_driver).grid(row=2, column=3, padx=5, pady=5, sticky="e") # 输出设置 output_frame = ttk.LabelFrame(main_frame, text="输出设置", padding=10) output_frame.pack(fill=tk.X, pady=(0, 10)) ttk.Label(output_frame, text="保存目录:").grid(row=0, column=0, sticky="w", padx=5, pady=5) self.folder_entry = ttk.Entry(output_frame, width=50) self.folder_entry.grid(row=0, column=1, sticky="we", padx=5, pady=5) ttk.Button(output_frame, text="选择文件夹...", width=10, command=self.browse_folder).grid(row=0, column=2, padx=5) # 文件名前缀 ttk.Label(output_frame, text="文件名前缀:").grid(row=1, column=0, sticky="w", padx=5, pady=5) self.prefix_entry = ttk.Entry(output_frame, width=50) self.prefix_entry.grid(row=1, column=1, sticky="we", padx=5, pady=5) self.prefix_entry.insert(0, "screenshot") # 状态栏 status_frame = ttk.Frame(main_frame) status_frame.pack(fill=tk.X, pady=(10, 0)) self.status_var = tk.StringVar(value="就绪") ttk.Label(status_frame, textvariable=self.status_var, relief=tk.SUNKEN, anchor=tk.W).pack(side=tk.BOTTOM, fill=tk.X) # 进度条 self.progress_var = tk.DoubleVar(value=0.0) self.progress = ttk.Progressbar(status_frame, variable=self.progress_var, maximum=100) self.progress.pack(side=tk.BOTTOM, fill=tk.X, pady=(0, 5)) # 操作按钮 button_frame = ttk.Frame(main_frame) button_frame.pack(fill=tk.X, pady=(10, 0)) ttk.Button(button_frame, text="开始截图", command=self.start_capture).pack(side=tk.RIGHT, padx=5) ttk.Button(button_frame, text="退出", command=root.destroy).pack(side=tk.RIGHT) # 设置默认路径 self.set_default_paths() self.auto_detect_driver() def set_default_paths(self): """设置默认路径""" # 默认保存目录：用户桌面 desktop_path = os.path.join(os.path.expanduser("~"), "Desktop") self.folder_entry.delete(0, tk.END) self.folder_entry.insert(0, os.path.join(desktop_path, "网页截图")) # 尝试自动检测Chrome安装路径 chrome_path = self.detect_chrome_path() if chrome_path: driver_dir = os.path.dirname(chrome_path) driver_path = os.path.join(driver_dir, "chromedriver.exe") if os.path.exists(driver_path): self.driver_entry.delete(0, tk.END) self.driver_entry.insert(0, driver_path) def detect_chrome_path(self): """自动检测Chrome安装路径""" system = platform.system() try: if system == "Windows": # 通过注册表查找 key_path = r"SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\chrome.exe" with winreg.OpenKey(winreg.HKEY_LOCAL_MACHINE, key_path) as key: path, _ = winreg.QueryValueEx(key, "") return path elif system == "Darwin": # macOS return "/Applications/Google Chrome.app/Contents/MacOS/Google Chrome" elif system == "Linux": # 尝试常见安装路径 paths = [ "/usr/bin/google-chrome", "/usr/bin/chromium-browser", "/usr/bin/chromium", "/snap/bin/chromium" ] for path in paths: if os.path.exists(path): return path except Exception: pass return None def browse_folder(self): """浏览选择文件夹""" folder = filedialog.askdirectory() if folder: self.folder_entry.delete(0, tk.END) self.folder_entry.insert(0, folder) def browse_driver(self): """浏览选择驱动文件""" filetypes = [("可执行文件", ".exe" if platform.system() == "Windows" else "")] driver_path = filedialog.askopenfilename( title="选择ChromeDriver", filetypes=filetypes ) if driver_path: self.driver_entry.delete(0, tk.END) self.driver_entry.insert(0, driver_path) self.check_driver_version() def auto_detect_driver(self): """自动检测驱动路径""" system = platform.system() common_paths = [] # Windows常见路径 if system == "Windows": common_paths = [ os.path.expandvars(r"%ProgramFiles%\Google\Chrome\Application\chromedriver.exe"), os.path.expandvars(r"%ProgramFiles(x86)%\Google\Chrome\Application\chromedriver.exe"), os.path.expandvars(r"%LOCALAPPDATA%\Google\Chrome\Application\chromedriver.exe") ] # macOS常见路径 elif system == "Darwin": common_paths = [ "/Applications/Google Chrome.app/Contents/MacOS/chromedriver", "/usr/local/bin/chromedriver", os.path.expanduser("~/bin/chromedriver") ] # Linux常见路径 elif system == "Linux": common_paths = [ "/usr/bin/chromedriver", "/usr/local/bin/chromedriver", "/snap/bin/chromedriver", os.path.expanduser("~/bin/chromedriver") ] # 检查常见路径 for path in common_paths: if os.path.exists(path): self.driver_entry.delete(0, tk.END) self.driver_entry.insert(0, path) self.check_driver_version() return # 尝试在PATH环境变量中查找 try: path = subprocess.check_output(["which", "chromedriver"], text=True).strip() if os.path.exists(path): self.driver_entry.delete(0, tk.END) self.driver_entry.insert(0, path) self.check_driver_version() return except Exception: pass messagebox.showinfo("提示", "未找到ChromeDriver, 请手动选择路径或点击'更新驱动'") def check_driver_version(self): """检查驱动和浏览器版本""" driver_path = self.driver_entry.get().strip() if not os.path.exists(driver_path): self.driver_version_var.set("无效路径") self.chrome_version_var.set("未检测") return try: # 获取驱动版本 result = subprocess.run( [driver_path, "--version"], capture_output=True, text=True, check=True ) driver_version = re.search(r"(\d+\.\d+\.\d+\.\d+)", result.stdout) if driver_version: self.driver_version_var.set(driver_version.group(1)) # 获取Chrome浏览器版本 chrome_path = self.detect_chrome_path() if chrome_path: result = subprocess.run( [chrome_path, "--version"], capture_output=True, text=True, check=True ) chrome_version = re.search(r"(\d+\.\d+\.\d+\.\d+)", result.stdout) if chrome_version: self.chrome_version_var.set(chrome_version.group(1)) except Exception as e: self.driver_version_var.set("检测失败") self.chrome_version_var.set("检测失败") def update_driver(self): """更新驱动版本""" # 获取当前Chrome主版本 chrome_version = self.chrome_version_var.get() if "未检测" in chrome_version or "失败" in chrome_version: messagebox.showerror("错误", "请先检测到有效的Chrome版本") return major_version = chrome_version.split(".")[0] threading.Thread( target=self.download_and_update_driver, args=(major_version,), daemon=True ).start() def start_capture(self): """启动截图流程""" # 验证输入 url = self.url_entry.get().strip() if not url: messagebox.showerror("错误", "请输入有效的网址") return driver_path = self.driver_entry.get().strip() if not os.path.exists(driver_path): messagebox.showerror("错误", "ChromeDriver路径无效") return # 在后台线程中执行截图 threading.Thread( target=self.capture_page, args=(url, driver_path), daemon=True ).start() def secure_capture(url): options = Options() # 关键修复配置 options.add_argument("--headless=new") options.add_argument("--disable-gpu") options.add_argument("--no-sandbox") options.add_argument("--disable-dev-shm-usage") options.add_argument("--disable-software-rasterizer") # 防止反爬虫检测 options.add_argument("--disable-blink-features=AutomationControlled") options.add_experimental_option("excludeSwitches", ["enable-automation"]) # 模拟真实浏览器 options.add_argument("user-agent=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36") driver = webdriver.Chrome(options=options) try: driver.get(url) # 双重等待机制 WebDriverWait(driver, 15).until( EC.presence_of_element_located((By.XPATH, "//[text()]")) ) WebDriverWait(driver, 5).until( lambda d: d.execute_script("return document.readyState === 'complete'") ) # 强制渲染动态内容 driver.execute_script(""" document.body.style.overflow = 'visible'; document.documentElement.style.height = '100%'; if(typeof echarts !== 'undefined') { echarts.getInstanceByDom(document.querySelector('.echarts')).resize(); } """) # 滚动触发渲染 driver.execute_script("window.scrollBy(0, 500)") time.sleep(0.3) # 截图前验证 if driver.execute_script("return document.body.clientHeight") < 100: driver.execute_script("document.body.style.minHeight = window.innerHeight + 'px'") # 使用PNG格式保存 return driver.get_screenshot_as_png() finally: driver.quit() def capture_page(self, url, driver_path): """执行实际截图操作""" try: self.status_var.set("正在初始化浏览器...") self.progress_var.set(10) # 配置浏览器选项 options = Options() options.add_argument("--headless=new") # 无头模式 options.add_argument("--disable-gpu") options.add_argument("--window-size=1920,1080") # 初始化WebDriver service = Service(executable_path=driver_path) driver = webdriver.Chrome(service=service, options=options) # 登录逻辑（如果有凭证） username = self.user_entry.get().strip() password = self.pass_entry.get().strip() if username and password: self.status_var.set("正在登录...") self.progress_var.set(30) driver.get(url) time.sleep(2) # 等待页面加载 # 尝试查找登录表单（实际实现需根据目标网站调整） try: driver.find_element(By.ID, "username").send_keys(username) driver.find_element(By.ID, "password").send_keys(password) driver.find_element(By.ID, "login-btn").click() time.sleep(3) # 等待登录完成 except NoSuchElementException: self.status_var.set("警告：未找到登录表单") # 搜索逻辑（如果有关键词） search_term = self.search_entry.get().strip() if search_term: self.status_var.set("正在执行搜索...") self.progress_var.set(50) try: search_box = driver.find_element(By.NAME, "q") search_box.send_keys(search_term) search_box.send_keys(Keys.RETURN) time.sleep(2) # 等待搜索结果 except NoSuchElementException: self.status_var.set("警告：未找到搜索框") # 执行截图 self.status_var.set("正在截图...") self.progress_var.set(80) timestamp = time.strftime("%Y%m%d-%H%M%S") prefix = self.prefix_entry.get().strip() or "screenshot" filename = f"{prefix}_{timestamp}.png" save_path = os.path.join(self.folder_entry.get(), filename) os.makedirs(os.path.dirname(save_path), exist_ok=True) driver.save_screenshot(save_path) self.progress_var.set(100) self.status_var.set(f"截图成功: {os.path.basename(save_path)}") except SessionNotCreatedException as e: self.status_var.set(f"驱动版本错误: {str(e)}") except WebDriverException as e: self.status_var.set(f"浏览器错误: {str(e)}") finally: try: driver.quit() except: pass # 主程序入口 if name == "main": root = tk.Tk() app = WebScreenshotApp(root) root.mainloop() 这样的代码正确吗

WebDriverWait(driver, 15).until( EC.presence_of_element_located((By.XPATH, "//*[text()]")) ) WebDriverWait(driver, 5).until( lambda d: d.execute_script("return document.readyState === 'complete'...

我在使用selenium实现自动化的时候，出现了两个重大bug， bug1：就是我在遍历表格数据的时候，在实现判断上次用户度数和这次水表度数进行判断的功能的时候，用户A出现某些报错后，会自动跳到下一个用户B处，但是携带的上次用户度数的值还是用户A的，这是为什么呢，请教一下各位，这是部分代码，还有日志文件。 bug2：当用户A出现某些问题后，比如说延时了，然后我设置了如果当前用户有报错，会continue，跳过当前用户，进入到下一个用户，目的是不想因为这个耽误时间。但是实际中用的时候，发现如果用户A出现了问题，他的下一个用户都会全部出错，感觉就是把错误信息带到了下一个用户，以此类推，导致写的程序效果不好，这是为什么呢？请教一下各位for index, row in dataframe.iterrows(): user_id = row.get('署名') or row.get('客户编号') or row.get('用户编号') is_change = row['是否更换'] old_base_code = row.get('拆表行度') new_quantity = row.get('新表表码') new_table_code = row.get('新表行度') or row.get('新表度数') this_handle_time = row['换表日期'] # 获取符合条件的文件路径 file_paths_list, file_paths = get_image_paths(user_id, folder_path) if len(file_paths_list) == 5 and is_change == '已更换': try: logging.info(f"正在处理用户 {user_id} 的数据...") ActionChains(driver).send_keys(Keys.F5).perform() time.sleep(5) WebDriverWait(driver, 15).until(EC.element_to_be_clickable((By.ID, 'af04599c-bd1b-420d-b5de-3f8d9e697294'))).click() time.sleep(2) input_element = driver.find_element(By.XPATH, "//div[contains(@class,'input-group f-state-editable')]/input") input_element.clear() input_element.send_keys(user_id) input_element.send_keys(Keys.ENTER) time.sleep(2) # 检查单个任务中心是否存在 if is_element_present(driver, "//div[contains(@class, 'headLine')]"): WebDriverWait(driver, 15).until(EC.element_to_be_clickable((By.CLASS_NAME, "headLine"))).click() time.sleep(5) iframe = WebDriverWait(driver, 10).until( EC.presence_of_element_located((By.XPATH, '//iframe[contains(@id, "rtf_iframe_WF0120")]'))

element_present = lambda: driver.find_element_by_class_name('success-indicator') WebDriverWait(driver, timeout=10).until(element_present) except (NoSuchElementException, TimeoutException): print...

from selenium import webdriver from selenium.webdriver.common.by import By from selenium.webdriver.chrome.service import Service from selenium.webdriver.chrome.options import Options from selenium.webdriver.support.ui import WebDriverWait from selenium.webdriver.support import expected_conditions as EC from webdriver_manager.chrome import ChromeDriverManager import time import logging from selenium.common.exceptions import TimeoutException # 配置日志 logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s') # 初始化 WebDriver def init_driver(headless=True): chrome_options = Options() if headless: chrome_options.add_argument("--headless") # 无头模式，不打开浏览器窗口 # 设置 User-Agent chrome_options.add_argument("user-agent=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.6998.165 Safari/537.36") # 禁用图片加载 prefs = {"profile.managed_default_content_settings.images": 2} chrome_options.add_experimental_option("prefs", prefs) # 忽略 SSL 证书错误 chrome_options.add_argument('--ignore-certificate-errors') chrome_options.add_argument('--allow-insecure-localhost') # 启用 Unsafe SwiftShader chrome_options.add_argument('--enable-unsafe-swiftshader') # 使用 webdriver-manager 自动管理 chromedriver service = Service(ChromeDriverManager().install()) driver = webdriver.Chrome(service=service, options=chrome_options) logging.info("WebDriver 初始化成功") return driver # 提取视频信息 def extract_video_info(driver, url, scroll_pause_time=3, max_scroll_attempts=20): try: driver.get(url) logging.info(f"正在访问 URL: {url}") # 等待初始页面加载 try: WebDriverWait(driver, 20).until( EC.presence_of_element_located((By.ID, "root")) ) except TimeoutException: logging.error("页面加载超时") return # 滚动页面以加载更多内容 last_height = driver.exe

title = driver.find_element(By.XPATH, "//div[contains(@class,'video-title')]/text()") duration = driver.find_element(By.CSS_SELECTOR, "span.duration::text") 2. **动态内容处理** python from ...

页面点击后多了（以流式返回对话响应 <button class="p-1 px-3 text-xs flex rounded-sm transition" type="button">默认</button> 函数调用 (Function Calling) <button class="p-1 px-3 text-xs flex rounded-sm transition" type="button">默认</button> 种子 (Seed) <button class="p-1 px-3 text-xs flex rounded-sm transition shrink-0 outline-hidden" type="button">默认</button> 停止序列 (Stop Sequence) <button class="p-1 px-3 text-xs flex rounded-sm transition shrink-0 outline-hidden" type="button">默认</button> 温度 (Temperature) <button class="p-1 px-3 text-xs flex rounded-sm transition shrink-0 outline-hidden" type="button">默认</button> 推理努力 <button class="p-1 px-3 text-xs flex rounded-sm transition shrink-0 outline-hidden" type="button">默认</button> Logit 偏置 <button class="p-1 px-3 text-xs flex rounded-sm transition shrink-0 outline-hidden" type="button">默认</button> Mirostat <button class="p-1 px-3 text-xs flex rounded-sm transition shrink-0 outline-hidden" type="button">默认</button> Mirostat Eta <button class="p-1 px-3 text-xs flex rounded-sm transition shrink-0 outline-hidden" type="button">默认</button> Mirostat Tau <button class="p-1 px-3 text-xs flex rounded-sm transition shrink-0 outline-hidden" type="button">默认</button> Top K <button class="p-1 px-3 text-xs flex rounded-sm transition shrink-0 outline-hidden" type="button">默认</button> Top P <button class="p-1 px-3 text-xs flex rounded-sm transition shrink-0 outline-hidden" type="button">默认</button> Min P <button class="p-1 px-3 text-xs flex rounded-sm transition shrink-0 outline-hidden" type="button">默认</button> 频率惩罚 <button class="p-1 px-3 text-xs flex rounded-sm transition shrink-0 outline-hidden" type="button">默认</button> 重复惩罚（Presence Penalty） <button class="p-1 px-3 text-xs flex rounded transition flex-shrink-0 outline-none" type="button">默认</button> 重复惩罚（Ollama） <button class="p-1 px-3 text-xs flex rounded transition flex-shrink-0 outline-none" type="button">默认</button> 重复最后 N 次 <button class="p-1 px-3 text-xs flex rounded-sm transition shrink-0 outline-hidden" type="button">默认</button> Tfs Z <button class="p-1 px-3 text-xs flex rounded-sm transition shrink-0 outline-hidden" type="button">默认</button> 上下文长度 (Ollama) <button class="p-1 px-3 text-xs flex rounded-sm transition shrink-0 outline-hidden" type="button">默认</button> 批大小 (num_batch) <button class="p-1 px-3 text-xs flex rounded-sm transition shrink-0 outline-hidden" type="button">默认</button> 在语境刷新时需保留的 Token 数量 <button class="p-1 px-3 text-xs flex rounded-sm transition shrink-0 outline-hidden" type="button">默认</button> 最大Token数量 (num_predict) <button class="p-1 px-3 text-xs flex rounded-sm transition shrink-0 outline-hidden" type="button">默认</button> ）运行我的代码 from selenium import webdriver from selenium.webdriver.common.by import By from selenium.webdriver.chrome.options import Options from selenium.webdriver.common.action_chains import ActionChains from selenium.webdriver.support.ui import WebDriverWait from selenium.webdriver.support import expected_conditions as EC from selenium.common.exceptions import TimeoutException, NoAlertPresentException, ElementClickInterceptedException import time class PageChangeDetector: def init(self, headless=False): chrome_options = Options() if headless: chrome_options.add_argument("--headless") self.driver = webdriver.Chrome(options=chrome_options) self.driver.get(login_url) self.action = ActionChains(self.driver) def login(self, email_1, password_1): try: email_input = WebDriverWait(self.driver, 10).until( EC.presence_of_element_located((By.NAME, 'email')) ) email_input.send_keys(email_1) password_input = WebDriverWait(self.driver, 10).until( EC.presence_of_element_located((By.NAME, 'current-password')) ) password_input.send_keys(password_1) login_button = self.driver.find_element(By.CSS_SELECTOR, 'button[type="submit"]') login_button.click() time.sleep(1) return True except TimeoutException: print("登录失败，元素未加载或超时") return False except Exception as e: print(f"登录过程中发生错误: {str(e)}") return False def get_page_state(self): """ 获取当前页面状态 """ return { "url": self.driver.current_url, "title": self.driver.title, "window_handles": len(self.driver.window_handles), "body_text": self.driver.find_element(By.TAG_NAME, "body").text, # 截取部分内容 "page_height": self.driver.execute_script("return document.body.scrollHeight;") } def compare_states(self, before, after): """ 对比两个页面状态 """ changes = {} for key in before: if before[key] != after[key]: changes[key] = {"before": before[key], "after": after[key]} return changes def click_and_detect_changes(self, element): """ 点击元素并检测页面变化 """ # 记录点击前状态 before_state = self.get_page_state() print("点击前页面状态:", before_state) # 点击元素 try: element.click() except Exception as e: print("点击失败:", e) return # 等待页面变化（可替换为显式等待） time.sleep(1) # 处理弹窗 try: alert = self.driver.switch_to.alert print("检测到弹窗，内容为:", alert.text) alert.accept() except NoAlertPresentException: print("无弹窗") # 处理新窗口 if len(self.driver.window_handles) > 1: original_window = self.driver.window_handles[0] for window in self.driver.window_handles: if window != original_window: self.driver.switch_to.window(window) print("关闭新窗口:", self.driver.title) self.driver.close() self.driver.switch_to.window(original_window) # 记录点击后状态 after_state = self.get_page_state() print("点击后页面状态:", after_state) # 对比状态 changes = self.compare_states(before_state, after_state) if changes: print("检测到页面变化:") for key, value in changes.items(): print(f" - {key}: {value['before']} → {value['after']}") else: print("页面无变化") def safe_click(self, element): try: element.click() except ElementClickInterceptedException: print("元素被遮挡，尝试使用 JavaScript 点击") self.driver.execute_script("arguments[0].click();", element) def run_automation(self, email_1, password_1): try: login_success = self.login(email_1, password_1) if not login_success: print("登录失败，无法继续自动化操作") return print("登录成功，开始自动化操作...") #*************************************************************** detector = PageChangeDetector(self.driver) advanced_settings_button = WebDriverWait(self.driver, 10).until( EC.element_to_be_clickable((By.XPATH, "//button[@aria-label='Controls']"))) self.safe_click(advanced_settings_button) print("已点击“高级对话设置”按钮") link = WebDriverWait(self.driver, 10).until( EC.element_to_be_clickable((By.XPATH, "//div[text()='高度なパラメータ']")) ) detector.click_and_detect_changes(link) print("自动化操作完成") except Exception as e: print(f"自动化过程中发生错误: {str(e)}") finally: time.sleep(5) self.driver.quit() # 示例使用 if name == "main": login_url = "http://10.244.1.179:3000/" email_1 = "[email protected]" password_1 = "q123456.+" automator = PageChangeDetector(headless=False) automator.run_automation(email_1, password_1) 的结果 C:\own\app\python_code\.venv\Scripts\python.exe C:\own\app\python_code\work\入职培训\打印点击\change_ele.py 登录成功，开始自动化操作... 元素被遮挡，尝试使用 JavaScript 点击已点击“高级对话设置”按钮点击前页面状态: {'url': 'http://10.244.1.179:3000/auth?redirect=%2F', 'title': 'NexaAI', 'window_handles': 1, 'body_text': 'Sign in to NexaAI\nメールアドレス\nパスワード\nサインイン\nアカウントをお持ちではありませんか？サインアップ\nNexaAI', 'page_height': 433} 无弹窗点击后页面状态: {'url': 'http://10.244.1.179:3000/auth?redirect=%2F', 'title': 'NexaAI', 'window_handles': 1, 'body_text': 'Sign in to NexaAI\nメールアドレス\nパスワード\nサインイン\nアカウントをお持ちではありませんか？サインアップ\nNexaAI', 'page_height': 433} 页面无变化自动化操作完成 Process finished with exit code 0

lambda driver: driver.find_element(By.TAG_NAME, "html").get_attribute("outerHTML") != initial_html ) print("页面内容已变化") except TimeoutException: print("等待页面变化超时，内容未改变") 并...

def main(): driver = setup_edge_driver() try: driver.get("https://smfg.liteon.com/dfap/MIDWAY/EMS/EMS%E7%B3%BB%E7%B5%B1") wait = WebDriverWait(driver, 10) # 等待元素可点击并执行点击操作 close_button = wait.until( EC.element_to_be_clickable((By.CLASS_NAME, "el-dialog__headerbtn")) ) close_button.click() print("success close dialog") # 添加等待，防止程序立即结束 input("按回车键退出...") # 程序会停在这里，直到用户按回车 except Exception as e: print(f"error: {e}") input("按回车键退出...") # 出现异常时也暂停 finally: # 注意：这里我们不再需要pass，因为上面的input已经暂停了程序 # 当用户按回车后，程序会继续执行，然后执行finally块 driver.quit() print("浏览器已关闭") 这段代码修改后没有闪退了

close_button = dialog.find_element(By.CLASS_NAME, "el-dialog__headerbtn") # 点击关闭按钮 close_button.click() print("成功关闭对话框") # 或者方案2：如果对话框只有一个，可以直接用类名定位，但使用...

import time import csv from parsel import Selector from selenium import webdriver from datetime import datetime def standardize_date(date_str): date_formats = [ "Posted: %d %B, %Y", "Posted: %B %d, %Y", "Posted: %d %B", "Posted: %B %d" ] for date_format in date_formats: try: current_year = datetime.now().year date = datetime.strptime(date_str.strip(), date_format) if '%Y' not in date_format: date = date.replace(year=current_year) return date.strftime("%Y-%m-%d") except ValueError: continue return datetime.now().strftime("%Y-%m-%d") # 默认返回当前日期 def get_reviews(app_id, language="all", max_scroll=50): options = webdriver.ChromeOptions() options.add_argument("--headless") driver = webdriver.Chrome(options=options) all_reviews = [] url = f"https://steamcommunity.com/app/{app_id}/reviews/?filterLanguage={language}" driver.get(url) last_height = driver.execute_script("return document.body.scrollHeight") for _ in range(max_scroll): driver.execute_script("window.scrollTo(0, document.body.scrollHeight)") time.sleep(1.5) new_height = driver.execute_script("return document.body.scrollHeight") if new_height == last_height: break last_height = new_height s = Selector(text=driver.page_source) reviews = s.css("div.apphub_CardTextContent") for review in reviews: content = ''.join(review.xpath(".//text()").getall()).strip() content = ' '.join(content.split()) all_reviews.append({ "publish_date": standardize_date(review.css("div.date_posted::text").get()), "content": content }) driver.quit() return all_reviews if name == "main": reviews_data = get_reviews("2358720", max_scroll=5) # 保存到CSV文件 with open('steam_reviews.csv', 'w', newline='', encoding='utf-8') as f: writer = csv.DictWriter(f, fieldnames=['publish_date', 'content']) writer.writeheader() writer.writerows(reviews_data) print(f"成功保存{len(reviews_data)}条评论")修改代码，使其爬取并保存更多评论

WebDriverWait(driver, 10).until( EC.presence_of_element_located((By.CSS_SELECTOR, "div.apphub_Card:last-child")) ) except: pass time.sleep(random.uniform(1.0, 2.5)) # 随机延迟更自然 3. **...

登录网页是192.168.200.2/a79.htm?wlanuserip=10.16.4.194&wlanacname=NE40E-X16A&wlanacip=192.168.200.1&mac=14:cb:19:ce:9c:b2，账号行是<input name="DDDDD" class="edit_lobo_cell" style="border-radius: 2px; border: 1px solid rgb(159, 154, 154); border-image: none; left: 44.5px; top: 57px; width: 300px; height: 44px; text-align: left; right: auto; bottom: auto; color: rgb(127, 127, 127); padding-left: 54px; position: absolute; background-image: url(http://192.168.200.2:801/eportal/extern/cqupt/ip/1/" extern="" cqupt="" ip="" 1="" 9bd87fe9a09c0253b6a9d5287619dcf1.png");="" background-color:="" rgb(255,="" 255,="" 255);"="" type="text" maxlength="30" placeholder="账号" value="" data-localize="pc.xuan3" autocomplete="off" 360chrome_form_autofill="2">，密码框是<input name="upass" class="edit_lobo_cell" style="border-radius: 2px; border: 1px solid rgb(159, 154, 154); border-image: none; left: 44.5px; top: 111px; width: 300px; height: 44px; text-align: left; right: auto; bottom: auto; color: rgb(127, 127, 127); padding-left: 54px; position: absolute; background-image: url(http://192.168.200.2:801/eportal/extern/cqupt/ip/1/" extern="" cqupt="" ip="" 1="" fc332a6844e35e64aab1cf72738931dc.png");="" background-color:="" rgb(255,="" 255,="" 255);"="" type="password" maxlength="30" placeholder="密码" value="" data-localize="pc.xuan4" autocomplete="off" 360chrome_form_autofill="2">

lambda d: d.find_element(By.NAME, "DDDDD") ) # 填写用户名 username_field = driver.find_element(By.NAME, "DDDDD") username_field.clear() username_field.send_keys(USERNAME) # 填写密码 ...

selenium.common.exceptions.NoSuchElementException: Message: no such element: Unable to locate element: {"method":"xpath","selector":"//*[@id="b_results"]/li[1]/h2/a"}

WebDriverWait(driver, 10).until(lambda d: len(d.window_handles) > 1) # 切换到新窗口 for handle in driver.window_handles: if handle != original_window: driver.switch_to.window(handle) break # 现在...

Traceback (most recent call last): File "D:\dev\python\pyle\onechangshi\1.py", line 63, in <module> test_login_failure() ~~~~~~~~^^ File "D:\dev\python\pyle\onechangshi\1.py", line 48, in test_login_failure driver.find_element(By.CLASS_NAME, "login").click() ~^^^^^^^^^^^^^^^^^^^^^^^^ File "D:\pyPython—learning\.venv\Lib\site-packages\selenium\webdriver\remote\webdriver.py", line 926, in find_element return self.execute(Command.FIND_ELEMENT, {"using": by, "value": value})["value"] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "D:\pyPython—learning\.venv\Lib\site-packages\selenium\webdriver\remote\webdriver.py", line 458, in execute self.error_handler.check_response(response) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^ File "D:\pyPython—learning\.venv\Lib\site-packages\selenium\webdriver\remote\errorhandler.py", line 232, in check_response raise exception_class(message, screen, stacktrace) selenium.common.exceptions.NoSuchElementException: Message: no such element: Unable to locate element: {"method":"css selector","selector":".login"} (Session info: chrome=132.0.6834.84); For documentation on this error, please visit: https://www.selenium.dev/documentation/webdriver/troubleshooting/errors#nosuchelementexception Stacktrace: GetHandleVerifier [0x00007FF67F0BFBE5+28741] (No symbol) [0x00007FF67F027890] (No symbol) [0x00007FF67EEC4FDA] (No symbol) [0x00007FF67EF19322] (No symbol) [0x00007FF67EF1954C] (No symbol) [0x00007FF67EF63337] (No symbol) [0x00007FF67EF3FF4F] (No symbol) [0x00007FF67EF600B4] (No symbol) [0x00007FF67EF3FCB3] (No symbol) [0x00007FF67EF09FB3] (No symbol) [0x00007FF67EF0B331] GetHandleVerifier [0x00007FF67F3FA73D+3414941] GetHandleVerifier [0x00007FF67F40E64A+3496618] GetHandleVerifier [0x00007FF67F40413D+3454365] GetHandleVerifier [0x00007FF67F18848B+850155] (No symbol) [0x00007FF67F0337FF] (No symbol) [0x00007FF67F02F0C4] (No symbol) [0x00007FF67F02F25D] (No symbol) [0x00007FF67F01E079] BaseThreadInitThunk [0x00007FF9F86A7374+20] RtlUserThreadStart [0x00007FF9FA57CC91+33] 进程已结束，退出代码为 1

login_element = driver.find_element(By.CLASS_NAME, 'login') driver.execute_script("arguments[0].scrollIntoView(true);", login_element) driver.execute_script("window.scrollBy(0, -100);") # 向上微调 ...

when I use a new host.

apt源 apt源备份 maven源：http://mirrors.aliyun.com/ maven源备份 pip源 pip源备份更新man手册

将MATLAB和Simulink连接到BeamNG.tech_Connects MATLAB and Simulink

将MATLAB和Simulink连接到BeamNG.tech_Connects MATLAB and......

element=WebDriverWait(driver,10).until(lambda x: x.find_element_by_class_name('service'))解析代码

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selenium.common.exceptions.NoSuchElementException: Message: no such element: Unable to locate element: {"method":"xpath","selector":"//*[@id="b_results"]/li[1]/h2/a"}

when I use a new host.

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