如何获取产品名称和价格信息

Question

    from selenium import webdriver
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.firefox.options import Options
from selenium.webdriver.common.action_chains import ActionChains
import time

def scrape_laptops(driver):
    # Laptop listesini içeren üst elementi bul
    laptop_list = driver.find_element(By.XPATH, '//*[@id="1"]')
    
    # Liste içindeki tüm laptopları bul
    laptops = laptop_list.find_elements(By.TAG_NAME, 'li')
    print(laptops)
    laptop_data = []
    for laptop in laptops:
        # Her laptop için model ve fiyat bilgisini çek
        model = laptop.find_elements(By.XPATH, '/html/body/div[1]/div/div/main/div/div/div[2]/div/div[2]/div[3]/div/div[2]/div/div/div/div[2]/div/ul[1]/li[1]/div/a/div[2]/div[2]/h3')
        for mod in model:
            print(mod)
        print(model)
        price = laptop.find_element(By.XPATH, '/html/body/div[1]/div/div/main/div/div/div[2]/div/div[2]/div[3]/div/div[2]/div/div/div/div[2]/div/ul[1]/li[1]/div/a/div[2]/div[4]')
        laptop_data.append({'model': model, 'price': price})
        print(price)
        print(laptop)
    return laptop_data

# Firefox options
options = Options()
options.headless = True

# Start Firefox webdriver
driver = webdriver.Firefox(options=options)

# Go to the Hepsiburada Lenovo computers page
driver.get('https://www.hepsiburada.com/lenovo/bilgisayarlar-c-3000500')

# Accept cookies
button2 = WebDriverWait(driver, 20).until(
    EC.element_to_be_clickable((By.ID, "onetrust-accept-btn-handler"))
)
button2.click()

# Wait for the page to load
time.sleep(5)

# Scroll to the bottom of the page
driver.execute_script("window.scrollTo(0, document.body.scrollHeight);")
time.sleep(5)

# Click the "Show more" button
button = WebDriverWait(driver, 20).until(
    EC.element_to_be_clickable((By.XPATH, '/html/body/div[1]/div/div/main/div[1]/div/div[2]/div/div[2]/div[3]/div/div[2]/div/div/div/div/div/div/div[1]/button'))
)
actions = ActionChains(driver)
actions.move_to_element(button).perform()
button.click()
time.sleep(5)

# Scrape laptop models and prices
laptop_data = scrape_laptops(driver)

# Write laptop data to a file
with open("laptop_prices.txt", "w", encoding="utf-8") as file:
    for laptop in laptop_data:
        file.write(f"Model: {laptop['model']}, Fiyat: {laptop['price']}\n")

# Close the webdriver
driver.quit()

我可以在页面上获取笔记本电脑的列表。当我打印笔记本电脑列表时，我得到这个“”如何获取此代码中的产品名称和价格信息。即使我使用 CSS_SELECTOR 或 CLASS_NAME 也找不到价格和产品信息

Answer 1

你有

x = driver.find_element(...)
print(x)

问题在于

x

包含

WebElement

，而不是该元素中包含的文本。

您需要添加

.text

才能获取该元素中包含的文本。更新上面的示例后，我们得到

x = driver.find_element(...).text
print(x)