python 获取js数据

from selenium import webdriver

# 启动浏览器
driver = webdriver.Chrome()

# 打开网页
driver.get('http://example.com')

# 等待JavaScript加载完成
driver.implicitly_wait(10)

# 获取页面源代码
html = driver.page_source

# 关闭浏览器
driver.quit()

# 使用BeautifulSoup解析HTML
from bs4 import BeautifulSoup

soup = BeautifulSoup(html, 'html.parser')
data = soup.find('div', {'class': 'data'}).text
print(data)

from requests_html import HTMLSession

# 创建会话
session = HTMLSession()

# 发送请求
response = session.get('http://example.com')

# 渲染JavaScript
response.html.render()

# 获取数据
data = response.html.find('div.data', first=True).text
print(data)

import requests

# 发送API请求
response = requests.get('http://example.com/api/data')

# 解析JSON数据
data = response.json()
print(data)