user.js

const axios = require('../../utils/axios');
const cheerio = require('cheerio');
const config = require('../../config');

const baseUrl = 'https://toutiao.io';
module.exports = async (ctx) => {
    const id = ctx.params.id;
    const requestUrl = `${baseUrl}/subjects/${id}?f=new`;
    const response = await axios({
        method: 'get',
        url: requestUrl,
        headers: {
            'User-Agent': config.ua,
            Host: 'toutiao.io',
        },
        responseType: 'text',
    });
    const $ = cheerio.load(response.data);
    const image = $('#main')
        .find('.text-center>.subject-cover>img')
        .eq(0)
        .attr('src');
    const title = $('#main')
        .find('.text-center>h3')
        .eq(0)
        .text();
    const description = $('#main')
        .find('.social-share-button')
        .eq(0)
        .attr('data-title');

    const list = $('.posts>.post', '#main');
    const article_item = [];
    for (let i = 0; i < list.length; i++) {
        const article_el = $(list[i])
            .find('.content')
            .eq(0);
        const item = {
            title: article_el
                .find('a')
                .eq(0)
                .text(),
            link:
                baseUrl +
                article_el
                    .find('a')
                    .eq(0)
                    .attr('href'),
        };
        article_item.push(item);
    }
    ctx.state.data = {
        title: '开发者头条独家号:' + title,
        description: description,
        image: image,
        link: baseUrl,
        item: article_item,
    };
};