feat: add数英网文章及项目专题 (#2204)

* add 数英网

* fix: 部分标题无法显示

* feat: add数英网文章及项目专题

* remove duplicate route

docs/other.md

@@ -696,6 +696,28 @@ type 为 all 时，category 参数不支持 cost 和 free
 
 <Route author="occupy5" example="/digitaling/index" path="/digitaling/index" :paramsDesc="['首页最新文章, 数英网']" />
 
+### 数英网文章专题
+
+<Route author="occupy5" example="/digitaling/articles/latest" path="/digitaling/articles/:category/:subcate?" :paramsDesc="['文章专题分类 ','hot分类下的子类']" />
+
+| 最新文章 | 头条     | 热文 | 精选   |
+| -------- | -------- | ---- | ------ |
+| latest   | headline | hot  | choice |
+
+分类`hot`下的子类
+
+| 近期热门文章 | 近期最多收藏 | 近期最多赞 |
+| ------------ | ------------ | ---------- |
+| views        | collects     | zan        |
+
+### 数英网项目专题
+
+<Route author="occupy5" example="/digitaling/projects/all" path="/digitaling/projects/:category" :paramsDesc="['项目专题分类 ']" />
+
+| 全部 | 每周项目精选 | 每月项目精选 | 海外项目精选  | 近期热门项目 | 近期最多收藏 |
+| ---- | ------------ | ------------ | ------------- | ------------ | ------------ |
+| all  | weekly       | monthly      | international | hot          | favorite     |
+
 ## 刷屏
 
 ### 最新

lib/router.js

@@ -1317,6 +1317,15 @@ router.get('/enclavebooks/category/:id?', require('./routes/enclavebooks/categor
 router.get('/dsndsht23/:subforumid', require('./routes/dsndsht23/index'));
 router.get('/dsndsht23', require('./routes/dsndsht23/index'));
 
+// 数英网最新文章
+router.get('/digitaling/index', require('./routes/digitaling/index'));
+
+// 数英网文章专题
+router.get('/digitaling/articles/:category/:subcate', require('./routes/digitaling/article'));
+
+// 数英网项目专题
+router.get('/digitaling/projects/:category', require('./routes/digitaling/project'));
+
 // Bing壁纸
 router.get('/bing', require('./routes/bing/index'));
 
@@ -1326,9 +1335,6 @@ router.get('/maxnews/dota2', require('./routes/maxnews/dota2'));
 // 柠檬 - 私房歌
 router.get('/ningmeng/song', require('./routes/ningmeng/song'));
 
-// 数英网最新文章
-router.get('/digitaling/index', require('./routes/digitaling/index'));
-
 // Steamgifts
 router.get('/steamgifts/discussions/:category?', require('./routes/steamgifts/discussions'));
 

lib/routes/digitaling/article.js

@@ -0,0 +1,73 @@
+const cheerio = require('cheerio');
+const axios = require('@/utils/axios');
+
+// 分类标题
+const categoryTitle = new Map([
+    ['latest', { name: '最新文章', type: {} }],
+    ['headline', { name: '头条', type: {} }],
+    [
+        'hot',
+        {
+            name: '热文',
+            type: {
+                views: '近期热门文章',
+                collects: '近期最多收藏',
+                zan: '近期最多赞',
+            },
+        },
+    ],
+    ['choice', { name: '精选', type: {} }],
+]);
+module.exports = async (ctx) => {
+    let category = ctx.params.category || 'latest';
+    const subcate = ctx.params.subcate;
+    // 获取分类标题
+    let title = categoryTitle.get(category).name;
+    if (category === 'latest') {
+        // 获取最新文章
+        category = '';
+    }
+    let link = `https://www.digitaling.com/articles/${category}/`;
+    // 二级子分类
+    if (subcate !== undefined) {
+        link = link + `${subcate}`;
+        title = title + '/' + categoryTitle.get(category).type[subcate];
+    }
+    const res = await axios.get(link);
+    const $ = cheerio.load(res.data);
+    // 文章列表
+    const list = $('.con_list li h3')
+        .find('a')
+        .map((i, e) => $(e).attr('href'))
+        .get();
+    const out = await Promise.all(
+        list.map(async (itemUrl) => {
+            const cache = await ctx.cache.get(itemUrl);
+            // 判断缓存
+            if (cache) {
+                return Promise.resolve(JSON.parse(cache));
+            }
+            const res = await axios.get(itemUrl);
+            const $ = cheerio.load(res.data);
+
+            const item = {
+                title: $('.clearfix h2').text(),
+                author: $('#avatar_by')
+                    .find('a')
+                    .text(),
+                link: itemUrl,
+                description: $('#article_con').html(),
+                pubDate: new Date().toUTCString(),
+            };
+            ctx.cache.set(itemUrl, JSON.stringify(item));
+
+            return Promise.resolve(item);
+        })
+    );
+
+    ctx.state.data = {
+        title: `数英网-文章专题-${title}`,
+        link: link,
+        item: out,
+    };
+};

lib/routes/digitaling/project.js

@@ -0,0 +1,57 @@
+const cheerio = require('cheerio');
+const axios = require('@/utils/axios');
+
+// 分类标题
+const categoryTitle = new Map([
+    ['all', { name: '全部' }],
+    ['weekly', { name: '每周项目精选' }],
+    ['monthly', { name: '每月项目精选' }],
+    ['international', { name: '海外项目精选' }],
+    ['hot', { name: '近期热门项目' }],
+    ['favorite', { name: '近期最多收藏' }],
+]);
+
+module.exports = async (ctx) => {
+    const category = ctx.params.category;
+    const link = `https://www.digitaling.com/projects/${category}`;
+    const res = await axios.get(link);
+    const $ = cheerio.load(res.data);
+    // 标题
+    const title = categoryTitle.get(category).name;
+    // 文章列表
+    const list = $('#pro_list .works_title h3')
+        .find('a')
+        .map((i, e) => $(e).attr('href'))
+        .get();
+
+    const out = await Promise.all(
+        list.map(async (itemUrl) => {
+            const cache = await ctx.cache.get(itemUrl);
+            // 判断缓存
+            if (cache) {
+                return Promise.resolve(JSON.parse(cache));
+            }
+            const res = await axios.get(itemUrl);
+            const $ = cheerio.load(res.data);
+
+            const item = {
+                title: $('.clearfix h2').text(),
+                author: $('#avatar_by')
+                    .find('a')
+                    .text(),
+                link: itemUrl,
+                description: $('#article_con').html(),
+                pubDate: new Date().toUTCString(),
+            };
+            ctx.cache.set(itemUrl, JSON.stringify(item));
+
+            return Promise.resolve(item);
+        })
+    );
+
+    ctx.state.data = {
+        title: `数英网-项目专题-${title}`,
+        link: link,
+        item: out,
+    };
+};