我使用 webdriver Chrome 从网站上抓取数据，但我不知道如何从 href 中提取数据。
HTM:
<div class="buySearchResultContent">
<ul id="CARS_LIST_DATA">
<li class="seo_list" data-seo_name="440285">
<div class="buySearchResultContentImg">
<a href="carinfo-333285.php">
<img src="carpics/9400180056/290x200/20180305101502854_4567823.jpg" srcset="carpics/9400180056/290x200/20180305101502854_9098765.jpg 290w, carpics/9400180056/435x300/20180305101502854_00000.jpg 435w , carpics/9400180056/720x520/20180305101502854_00001.jpg 720w" sizes="(min-width: 992px) 75vw, 90vw" alt="auto">
</a>
我的代码:
driver = webdriver.Chrome("C:/chromedriver.exe")
url = "https://www.asdf.com.tw/price-02.php?v=3&brand=lisa&model=lulu&year1=2009&year2=2018&page=1"
driver.get(url)
content=driver.find_element_by_class_name('buySearchResultContentImg')
print(content)
我要提取的是“carinfo-333285.php”。谢谢!
请您参考如下方法:
试试下面的代码:
from selenium.common.exceptions import NoSuchElementException
try:
a_element = driver.find_element_by_xpath('//div[contains(@class,
"buySearchResultContentImg")]/a[@href]')
link = a_element.get_attribute("href")
except NoSuchElementException:
link = None
