53 lines
1.5 KiB
JavaScript
53 lines
1.5 KiB
JavaScript
const got = require('@/utils/got');
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const cheerio = require('cheerio');
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const iconv = require('iconv-lite');
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module.exports = async (ctx) => {
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const type = ctx.params.type || '';
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const rootUrl = 'http://muchong.com';
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const currentUrl = `${rootUrl}/${type === '' ? 'bbs/journal' : 'journal_cn'}.php`;
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const response = await got({
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method: 'get',
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url: currentUrl,
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responseType: 'buffer',
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});
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const $ = cheerio.load(iconv.decode(response.data, 'gbk'));
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const list = $('.jname a, .journal_list a')
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.slice(0, 15)
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.map((_, item) => {
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item = $(item);
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const link = item.attr('href');
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return {
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title: item.text(),
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link: link.includes('http') ? link : `${rootUrl}/bbs/${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((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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responseType: 'buffer',
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});
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const content = cheerio.load(iconv.decode(detailResponse.data, 'gbk'));
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item.description = content('.forum_explan dl table').eq(1).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: $('title').text(),
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link: currentUrl,
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item: items,
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};
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};
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