qry-python-js/routes/service/FpService.js

const {jsdomFromText, browser} = require("sdenv");
const {Script} = require("node:vm");
const fs = require("node:fs");
const path = require("node:path");
class FpService {
    js = fs.readFileSync(path.resolve(__dirname, './static/fp/chunk-npjg4qgmmrfrjl3r.js'), 'utf8').toString();

    async get_los (url, param,html,loginCookieStr) {
        let baseUrl = new URL(url).origin;
        console.time('js执行时长')
        const [jsDom, cookieJar] = jsdomFromText({
            url: `${baseUrl}/invoice-query/invoice-query`,
            referrer: baseUrl,
            userAgent: 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36',
            contentType: "text/html",
            runScripts: "outside-only", // runScripts: 'dangerously'/'outside-only'
        })
        // 加载dom
        let dom = await jsDom(html);
        const window = dom.window

        // 设置 cookie
        for (let cookie of loginCookieStr.trim().split("; ")) {
            cookieJar.setCookieSync(cookie, baseUrl);
        }

        browser(window, 'chrome');
        // 加载js
        let script = new Script(this.js);
        let internalVMContext = dom.getInternalVMContext();
        // 执行 js
        script.runInContext(internalVMContext, {timeout: 1000});

        if (window.$dunm.$byno) {
            window.$dunm.$byno();
        }

        let los = window[window["_d_ts"]](url.replace(baseUrl,""), param);
        console.log(url.replace(baseUrl,""))
        let cookies = cookieJar.getCookieStringSync(baseUrl);
        los["cookies"] = cookies
        console.log('js执行完成,返回结果 ',los )
        // 关闭
        dom.window.close()
        console.timeEnd('js执行时长')
        return los
    }
}
module.exports = FpService