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feat: 修复路由 预报预警|全国气象预警 (#4511)

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This commit is contained in:
MisteryMonster
2020-04-22 20:30:43 +08:00
committed by GitHub
parent f2dd275120
commit c55867fa55
3 changed files with 17 additions and 15 deletions
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2
docs/forecast.md
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@@ -98,7 +98,7 @@ pageClass: routes
### 全国气象预警 ### 全国气象预警
<Route author="ylc395" example="/weatheralarm" path="/weatheralarm"> <Route author="ylc395" example="/weatheralarm/广东省" path="/weatheralarm/:province?" :paramsDesc="['省份']">
可通过全局过滤参数订阅您感兴趣的地区. 可通过全局过滤参数订阅您感兴趣的地区.

2
lib/router.js
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@@ -528,7 +528,7 @@ router.get('/novel/ptwxz/:id1/:id2', require('./routes/novel/ptwxz'));
router.get('/novel/zhaishuyuan/:id', require('./routes/novel/zhaishuyuan')); router.get('/novel/zhaishuyuan/:id', require('./routes/novel/zhaishuyuan'));
// 中国气象网 // 中国气象网
router.get('/weatheralarm', require('./routes/weatheralarm')); router.get('/weatheralarm/:province?', require('./routes/weatheralarm'));
// Gitlab // Gitlab
router.get('/gitlab/explore/:type', require('./routes/gitlab/explore')); router.get('/gitlab/explore/:type', require('./routes/gitlab/explore'));

28
lib/routes/weatheralarm/index.js
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@@ -1,23 +1,25 @@
const got = require('@/utils/got'); const got = require('@/utils/got');
const cheerio = require('cheerio');
const date = require('@/utils/date');
module.exports = async (ctx) => { module.exports = async (ctx) => {
const alarmInfoURL = 'http://www.nmc.cn/f/alarm.html'; const province = encodeURIComponent(ctx.params.province) || '&';
const html = (await got.get(alarmInfoURL)).data; const alarmInfoURL = `http://www.nmc.cn/rest/findAlarm?pageNo=1&pageSize=20&signaltype=&signallevel=&province=${province}`;
const $ = cheerio.load(html); const response = await got({
const alarmElements = $('.alarmlist > div:not(.pagination)').toArray(); method: 'get',
url: alarmInfoURL,
});
const data = response.data.data;
const list = data.page.list;
ctx.state.data = { ctx.state.data = {
title: '中央气象台全国气象预警', title: '中央气象台全国气象预警',
link: alarmInfoURL, link: `http://www.nmc.cn/publish/alarm.html`,
item: alarmElements.map((el) => { item: list.map((item) => {
const $el = $(el); const title = item.title;
const $aEl = $el.find('a'); const url = item.url;
return { return {
title: $aEl.text(), title: `${title}`,
link: `http://www.nmc.cn${$aEl.attr('href')}`, link: `http://www.nmc.cn${url}`,
pubDate: date($el.find('.date').text(), 8), pubDate: `${item.issuetime}`,
}; };
}), }),
}; };