import time

import requests
import execjs

headers = {
    "Accept": "application/json, text/plain, */*",
    "Accept-Language": "zh-CN,zh;q=0.9",
    "Connection": "keep-alive",
    "Content-Length": "0",
    "Origin": "https://ec.minmetals.com.cn",
    "Referer": "https://ec.minmetals.com.cn/open/home/purchase-info",
    "Sec-Fetch-Dest": "empty",
    "Sec-Fetch-Mode": "cors",
    "Sec-Fetch-Site": "same-origin",
    "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36",
    "sec-ch-ua": "\"Chromium\";v=\"152\", \"Not?A_Brand\";v=\"24\", \"Google Chrome\";v=\"152\"",
    "sec-ch-ua-mobile": "?0",
    "sec-ch-ua-platform": "\"Windows\""
}
with open("五矿集团.js", "r", encoding="utf-8") as f:
    code_js = f.read()
cookies = {
    # "__jsluid_s": "e761c17024077e17ad5b78ccdd2b3df3",
    "SUNWAY-ESCM-COOKIE": "a9a9e461-c1c4-4348-b1f3-60ace80a499e",
    "JSESSIONID": "C1F0A4A6E17FA8D3F9674563DF3F20C9"
}
ctx = execjs.compile(code_js)

for page in range(1, 6):
    public_key = requests.post("https://ec.minmetals.com.cn/open/homepage/public", headers=headers).text

    encrypt_params = ctx.call("encrypt_param", public_key, page)

    json_data = {
        "param": encrypt_params,
    }

    response = requests.post(
        "https://ec.minmetals.com.cn/open/homepage/zbs/by-lx-page",
        cookies=cookies,
        headers=headers,
        json=json_data
    )
    print(response.json())
    # print(response.text)
    time.sleep(1)