1. import js2py
    2. import requests
    3. # 创建js执行环境
    4. context = js2py.EvalJs()
    5. # 加载js文件
    6. headers = {
    7. 'User-Agent':'ua'
    8. }
    9. big_js = requests.get('url', headers=headers).content.decode()
    10. # 执行js文件
    11. context.execute(big_js)