pip insatll js2py
# 獲取執(zhí)行JS的環(huán)境
context = js2py.EvalJs()  
# 加載執(zhí)行
context.execute('放JS字符代碼')

import execjs
print(execjs.get().name)
# Node.js (V8)

import execjs
user_id = '3232597584'
url = f'https://www.toutiao.com/toutiao/api/pc/feed/?min_behot_time=1588149898&category=__all__&utm_source=toutiao&widen=1&tadrequire=true&user_id={user_id}&visited_uid={user_id}'
js_index = """
js
"""
# 打開js文件讀取
# new_url = execjs.compile(open("/Users/ts/Desktop/Jeff/今日頭條/new_sign.js").read()).call('get_sigtrue', url)  
# 讀取js字符串
new_url = execjs.compile(js_index).call('get_sigtrue', url)  
print(new_url)

import execjs
def get_js():
    f = open("./new_sign.js", 'r', encoding = 'UTF-8')
    line = f.readline()
    htmlstr = ''
    while line:
        htmlstr = htmlstr + line
        line = f.readline()
    return htmlstr
jsstr = get_js()
ctx = execjs.compile(jsstr)
user_id = '3232597584'
url = f'https://www.toutiao.com/toutiao/api/pc/feed/?min_behot_time=1588149898&category=__all__&utm_source=toutiao&widen=1&tadrequire=true&user_id={user_id}&visited_uid={user_id}'
print(ctx.call('getUrl', url))