51 lines
1.4 KiB
JavaScript
51 lines
1.4 KiB
JavaScript
const got = require('@/utils/got');
|
|
const cheerio = require('cheerio');
|
|
|
|
module.exports = async (ctx) => {
|
|
const category = ctx.params.category || 'lxzn-yzjy';
|
|
|
|
const rootUrl = 'http://www.93.gov.cn';
|
|
const currentUrl = `${rootUrl}/${category}`;
|
|
const response = await got({
|
|
method: 'get',
|
|
url: currentUrl,
|
|
});
|
|
|
|
const $ = cheerio.load(response.data);
|
|
|
|
const list = $('li.clearfix a')
|
|
.slice(0, 15)
|
|
.map((_, item) => {
|
|
item = $(item);
|
|
return {
|
|
title: item.text(),
|
|
link: `${rootUrl}${item.attr('href')}`,
|
|
pubDate: new Date(item.next().text()).toUTCString(),
|
|
};
|
|
})
|
|
.get();
|
|
|
|
const items = await Promise.all(
|
|
list.map((item) =>
|
|
ctx.cache.tryGet(item.link, async () => {
|
|
const detailResponse = await got({
|
|
method: 'get',
|
|
url: item.link,
|
|
});
|
|
const content = cheerio.load(detailResponse.data);
|
|
|
|
item.description = content('.pageContent').html();
|
|
item.author = content('.pageTitle ul li').eq(1).text().replace('来源：', '');
|
|
|
|
return item;
|
|
})
|
|
)
|
|
);
|
|
|
|
ctx.state.data = {
|
|
title: $('title').text(),
|
|
link: currentUrl,
|
|
item: items,
|
|
};
|
|
};
|