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import requests
from lxml import etree
url='网址baishan.zbj.com/search/service/?l=0&kw=saas&r=2'
resp=requests.get(url)
#print(resp.status_code)
html=etree.HTML(resp.text)
divs=html.xpath('/html/body/div[2]/div/div/div[3]/div/div[3]/div[4]')
print(divs)
返回空列表怎么解决啊
你可以将代码写在代码块里,就是编辑器的 <> 图标处插入代码,你想爬这个网站的哪部分内容?爬取标题参考代码:
- import requests
- from lxml import etree
- url = 'https://baishan.zbj.com/search/service/?l=0&kw=saas&r=2'
- resp = requests.get(url)
- # print(resp.status_code)
- html = etree.HTML(resp.text)
- divs = html.xpath('//div[@class="name-pic-box"]/a')
- print(divs)
- for i in divs:
- print(i.xpath('string(.)'))
复制代码
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