feat(route): add route for ccmn.cn (#21070)
* feat: add route for maven central * fix: change sort api to Array#toSorted * Update lib/routes/maven/central.ts Co-authored-by: Tony <TonyRL@users.noreply.github.com> * fix: update url for maven namespace * fix: use category to tag items - remove custom query param - add categories for route * fix: ensure pubDate contained in data item * fix: extract date regex into a constant for better readability * feat(route): add route for ccmn.cn * Update lib/routes/ccmn/price-adjustment.tsx Co-authored-by: Tony <TonyRL@users.noreply.github.com> * fix: use default generated ua ---------
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chris zheng
GitHub
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import type { Namespace } from '@/types';
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export const namespace: Namespace = {
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name: '长江有色网',
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url: 'www.ccmn.cn',
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lang: 'zh-CN',
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};
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import { load } from 'cheerio';
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import { renderToString } from 'hono/jsx/dom/server';
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import type { Route } from '@/types';
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import got from '@/utils/got';
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import { parseDate } from '@/utils/parse-date';
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import timezone from '@/utils/timezone';
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export const route: Route = {
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path: '/price-adjustment/:category',
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categories: ['other'],
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example: '/ccmn/price-adjustment/copper',
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parameters: {
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category: {
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description: '金属类别',
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options: [
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{ label: '铜', value: 'copper' },
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{ label: '铝', value: 'alu' },
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{ label: '锌', value: 'zn' },
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{ label: '锡', value: 'sn' },
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{ label: '铅', value: 'pb' },
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{ label: '镍', value: 'ni' },
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],
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},
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},
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radar: [
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{
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source: ['copper.ccmn.cn/:suffix', 'copper.ccmn.cn/:suffix/:subsuffix?'],
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target: '/price-adjustment/copper',
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},
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{
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source: ['alu.ccmn.cn/:suffix', 'alu.ccmn.cn/:suffix/:subsuffix?'],
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target: '/price-adjustment/alu',
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},
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{
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source: ['zn.ccmn.cn/:suffix', 'zn.ccmn.cn/:suffix/:subsuffix?'],
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target: '/price-adjustment/zn',
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},
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{
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source: ['sn.ccmn.cn/:suffix', 'sn.ccmn.cn/:suffix/:subsuffix?'],
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target: '/price-adjustment/sn',
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},
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{
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source: ['pb.ccmn.cn/:suffix', 'pb.ccmn.cn/:suffix/:subsuffix?'],
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target: '/price-adjustment/pb',
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},
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{
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source: ['ni.ccmn.cn/:suffix', 'ni.ccmn.cn/:suffix/:subsuffix?'],
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target: '/price-adjustment/ni',
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},
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],
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features: {
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supportRadar: true,
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requireConfig: false,
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requirePuppeteer: false,
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antiCrawler: false,
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supportBT: false,
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supportPodcast: false,
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supportScihub: false,
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nsfw: false,
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},
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name: '调价动态',
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maintainers: ['chrisis58'],
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handler,
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description: '长江有色网的金属调价动态，包括铜、铝、锌、锡、铅、镍等金属。',
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};
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const SUB_DOMAIN_MAP = {
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copper: 'copper.ccmn.cn',
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alu: 'alu.ccmn.cn',
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zn: 'zn.ccmn.cn',
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sn: 'sn.ccmn.cn',
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pb: 'pb.ccmn.cn',
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ni: 'ni.ccmn.cn',
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};
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const READABLE_CATEGORIES = {
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copper: '铜',
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alu: '铝',
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zn: '锌',
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sn: '锡',
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pb: '铅',
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ni: '镍',
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};
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async function handler(ctx) {
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const category = ctx.req.param('category');
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const subDomain = SUB_DOMAIN_MAP[category];
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if (!subDomain) {
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throw new Error('未知的金属类型');
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}
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const url = `https://${subDomain}`;
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const response = await got({
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method: 'get',
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url,
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});
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const $ = load(response.data);
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const items = $('.content1-text-div')
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.toArray()
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.map((item) => {
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const $item = $(item);
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const dataId = $item.attr('data-id');
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const $top = $item.find('.top');
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const regionRaw = $top.find('.left').first();
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const region = regionRaw
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.contents()
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.filter((_, e) => e.type === 'text')
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.text()
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.trim();
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const dateStr = $top.find('.time').text().trim();
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const metal = $top.find('.right').first().text().trim();
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const $priceSpan = $top.find('span.clearfloat');
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const minPriceLabel = $priceSpan.find('.left').text().trim();
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const maxPriceLabel = $priceSpan.find('.right').text().trim();
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const $bottom = $item.find('.bottom');
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const $avgSpan = $bottom.find('.up_down_span');
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const avgPrice = $avgSpan
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.contents()
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.filter((_, e) => e.type === 'text')
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.text()
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.trim();
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const changeStr = $avgSpan.find('.up_down').text().trim();
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const changeNum = Number.parseFloat(changeStr);
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let icon; // 如果 change 为 0 或者无法解析，则不显示图标
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if (changeNum > 0) {
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icon = '🔴';
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} else if (changeNum < 0) {
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icon = '🟢';
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}
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const title = `${icon ? icon + ' ' : ''}${region} ${metal} 调价: ${changeStr} (均价 ${avgPrice})`;
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const description = renderToString(
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<table>
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<tbody>
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<tr>
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<td>
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<strong>品类</strong>
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</td>
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<td>{metal}</td>
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</tr>
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<tr>
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<td>
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<strong>厂商</strong>
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</td>
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<td>{region}</td>
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</tr>
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<tr>
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<td>
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<strong>均价</strong>
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</td>
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<td>{avgPrice}</td>
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</tr>
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<tr>
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<td>
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<strong>涨跌</strong>
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</td>
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<td>
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{icon ?? ''}
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{changeStr}
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</td>
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</tr>
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<tr>
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<td>
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<strong>价格范围</strong>
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</td>
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<td>
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{minPriceLabel} - {maxPriceLabel}
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</td>
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</tr>
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</tbody>
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</table>
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);
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return {
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title,
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description,
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link: `${url}/quota/${dataId}.html`,
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guid: dataId, // 使用 data-id 作为唯一标识
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pubDate: timezone(parseDate(dateStr, 'MM-DD'), +8),
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};
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});
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return {
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title: `长江有色网 - 调价动态 - ${READABLE_CATEGORIES[category]}`,
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link: url,
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item: items,
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};
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}
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