72 lines
2.0 KiB
JavaScript
72 lines
2.0 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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let typeUrl = '0!0!0!0!0!!!!1!-1!1';
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let typeName = '全部推荐';
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const type = ctx.params.type;
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if (type === 'home') {
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typeUrl = '0!0!0!0!0!!!!3!-1!1';
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typeName = '首页推荐';
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} else if (type === 'edit') {
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typeUrl = '0!0!0!0!0!!!!2!-1!1';
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typeName = '编辑推荐';
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}
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const url = 'https://www.zcool.com.cn/discover/' + typeUrl;
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const response = await got({ method: 'get', url });
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const $ = cheerio.load(response.data);
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const list = $('.work-list-box > .card-box')
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.map((i, e) => {
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const element = $(e);
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const title = element
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.find('.card-info-title')
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.find('a')
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.attr('title')
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.trim();
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const link = element
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.find('.card-info-title')
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.find('a')
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.attr('href')
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.trim();
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const author = element
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.find('.user-avatar')
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.find('a')
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.attr('title');
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return {
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title: title,
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description: '',
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link: link,
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author: author,
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};
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})
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.get();
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const result = await Promise.all(
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list.map(async (item) => {
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const link = item.link;
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const cache = await ctx.cache.get(link);
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if (cache) {
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return Promise.resolve(JSON.parse(cache));
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}
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const itemReponse = await got.get(link);
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const itemElement = cheerio.load(itemReponse.data);
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item.description = itemElement('.work-content-wrap').html();
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ctx.cache.set(link, JSON.stringify(item));
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return Promise.resolve(item);
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})
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);
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ctx.state.data = {
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title: '站酷 - ' + typeName,
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link: url,
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item: result.reverse(),
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};
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};
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