xpath的使用
from xmxl import etree
import requests
from fack_useragent import UserAgent
url = ‘https://www.bilibili.com/video/BV1QS4y1D7H9?p=18&vd_source=5dfd6d07f0386b4d94e5fd9bb6cac1ab’
headers = {
“User-Agent”:UserAgent().chrome
}
response = request.get(url,headers=headers)
e = etree.HTML(response.text)
name = e.xpath(‘//h4/a/text()’)
authors = e.xpath(‘//p[class=“author”]/a[1]/text()’)
print(name)
print(authors)
for num in range(len(names)):
print(names[num], “:” ,authors[num])
for name,author in zip(name,author)
print(name,“:”,author)
