84 lines
2.3 KiB
JavaScript
84 lines
2.3 KiB
JavaScript
const got = require('@/utils/got');
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const cheerio = require('cheerio');
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const get_url = (caty) => `https://${caty}.ithome.com/`;
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const config = {
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it: {
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title: 'IT 资讯',
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},
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soft: {
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title: '软件之家',
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},
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win10: {
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title: 'win10 之家',
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},
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iphone: {
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title: 'iphone 之家',
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},
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ipad: {
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title: 'ipad 之家',
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},
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android: {
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title: 'android 之家',
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},
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digi: {
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title: '数码之家',
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},
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next: {
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title: '智能时代',
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},
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};
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module.exports = async (ctx) => {
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const cfg = config[ctx.params.caty];
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if (!cfg) {
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throw Error('Bad category. See <a href="https://docs.rsshub.app/new-media.html#it-zhi-jia">https://docs.rsshub.app/new-media.html#it-zhi-jia</a>');
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}
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const current_url = get_url(ctx.params.caty);
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const response = await got({
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method: 'get',
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url: current_url,
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});
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const $ = cheerio.load(response.data);
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const list = $('div.wrap_left_top div.mf div.new-list-1 li[class!="top"] span.title a')
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.slice(0, 10)
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.map((_, item) => {
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item = $(item);
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return {
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title: item.text(),
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link: item.attr('href'),
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};
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})
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.get();
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const items = await Promise.all(
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list.map(
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async (item) =>
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await ctx.cache.tryGet(item.link, async () => {
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const res = await got({ method: 'get', url: item.link });
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const content = cheerio.load(res.data);
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const post = content('div#con div.content');
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const paragraph = post.find('div#paragraph');
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paragraph.find('img[data-original]').each((_, ele) => {
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ele = $(ele);
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ele.attr('src', ele.attr('data-original'));
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ele.removeAttr('class');
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ele.removeAttr('data-original');
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});
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item.description = paragraph.html();
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item.pubDate = new Date(post.find('span#pubtime_baidu').text() + ' GMT+8').toUTCString();
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return item;
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})
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)
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);
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ctx.state.data = {
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title: 'IT 之家 - ' + cfg.title,
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link: current_url,
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item: items,
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};
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};
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