67 lines
1.7 KiB
JavaScript
67 lines
1.7 KiB
JavaScript
const got = require('@/utils/got');
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const cheerio = require('cheerio');
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module.exports = async (ctx) => {
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const category = ctx.params.category ?? '年度日更';
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const rootUrl = 'https://www.igetget.com';
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const response = await got({
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method: 'get',
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url: rootUrl,
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});
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const listUrl = `${rootUrl}${response.data.match(new RegExp('<a href="(.*)">年度日更<\\/a>'))[1]}`;
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const listResponse = await got({
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method: 'get',
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url: listUrl,
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});
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const currentUrl = `${rootUrl}${listResponse.data.match(new RegExp('<span>' + category + '<\\/span><a href="(.*)" rel="tag"><\\/a>'))[1].split('"')[0]}`;
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const currentResponse = await got({
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method: 'get',
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url: currentUrl,
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});
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const $ = cheerio.load(currentResponse.data);
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let items = $('.pro-info p a')
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.toArray()
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.slice(0, ctx.query.limit ? parseInt(ctx.query.limit) : 10)
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.map((item) => {
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item = $(item);
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return {
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title: item.text(),
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link: `${rootUrl}${item.attr('href')}`,
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};
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});
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items = await Promise.all(
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items.map((item) =>
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ctx.cache.tryGet(item.link, async () => {
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const detailResponse = await got({
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method: 'get',
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url: item.link,
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});
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const content = cheerio.load(detailResponse.data);
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content('.more-bt').remove();
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item.description = content('.main-content-wrapper').html();
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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: `得到 - ${category}`,
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link: currentUrl,
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item: items,
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};
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};
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