From 4c54be315fea79abe1b4e65283df56f5e5b5c9fb Mon Sep 17 00:00:00 2001
From: x-dr <xd9722@gmail.com>
Date: Wed, 27 Dec 2023 19:36:00 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=96=B0=E5=A2=9E=E7=BD=91=E6=98=93?=
 =?UTF-8?q?=E4=BA=91=E9=9F=B3=E4=B9=90=E9=A3=99=E5=8D=87=E6=A6=9C?=
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---
 routes/netease_music.js | 169 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 169 insertions(+)
 create mode 100644 routes/netease_music.js

diff --git a/routes/netease_music.js b/routes/netease_music.js
new file mode 100644
index 0000000..f49dbcd
--- /dev/null
+++ b/routes/netease_music.js
@@ -0,0 +1,169 @@
+/**
+ *  @author: x-dr
+ *  @date: 2023年12月27日
+ *  @tags: [网易云音乐飙升榜]
+ */
+
+
+const URL = require('url');
+const Router = require("koa-router");
+const neteaseMusicRouter = new Router();
+const axios = require("axios");
+const cheerio = require("cheerio");
+const { get, set, del } = require("../utils/cacheData");
+
+// 接口信息
+const routerInfo = {
+    name: "neteasemusic",
+    title: "网易云音乐",
+    subtitle: "飙升榜",
+};
+
+
+// 缓存键名
+const cacheKey = "neteasemusicData";
+
+// 调用时间
+let updateTime = new Date().toISOString();
+
+const url = "https://music.163.com/discover/toplist?id=19723756";
+// const url = "https://music.163.com/#/discover/toplist?id=19723756";
+
+const headers = {
+    'authority': 'music.163.com',
+    'referer': 'https://music.163.com/',
+};
+
+
+
+// 数据处理
+const getData = (data) => {
+    if (!data) return false;
+    const dataList = [];
+    const $ = cheerio.load(data);
+    try {
+        $('.m-sgitem').each((i, e) => {
+            const urlString = $(e).attr('href')
+            const parsedUrl = URL.parse(urlString, true);
+            const urlidValue = parsedUrl.query.id;
+            const item = cheerio.load($(e).html())
+            const author = item('div[class="f-thide sginfo"]').text().replace(/(^\s*)|(\s*$)/g, "")
+            const title = item('div[class="f-thide sgtl"]').text().replace(/(^\s*)|(\s*$)/g, "")
+            dataList.push({
+                title: title,
+                desc: author,
+                url: `https://music.163.com/#/song?id=${urlidValue}`,
+                mobileUrl: `https://music.163.com/m/song?id=${urlidValue}`,
+            });
+
+
+
+        });
+        return dataList;
+    } catch (error) {
+        console.error("数据处理出错" + error);
+        return false;
+    }
+};
+
+
+
+// 
+neteaseMusicRouter.get("/neteasemusic", async (ctx) => {
+    console.log("获取neteasemusic ");
+    try {
+        // 从缓存中获取数据
+        let data = await get(cacheKey);
+        const from = data ? "cache" : "server";
+        if (!data) {
+            // 如果缓存中不存在数据
+            console.log("从服务端重新neteasemusic ");
+            // 从服务器拉取数据
+            const response = await axios.get(url, { headers });
+            // console.log(response.data);
+            data = getData(response.data);
+
+            updateTime = new Date().toISOString();
+            if (!data) {
+                ctx.body = {
+                    code: 500,
+                    ...routerInfo,
+                    message: "获取失败",
+                };
+                return false;
+            }
+            // 将数据写入缓存
+            await set(cacheKey, data);
+        }
+        ctx.body = {
+            code: 200,
+            message: "获取成功",
+            ...routerInfo,
+            from,
+            total: data.length,
+            updateTime,
+            data,
+        };
+    } catch (error) {
+        console.error(error);
+        ctx.body = {
+            code: 500,
+            ...routerInfo,
+            message: "获取失败",
+        };
+    }
+});
+
+
+
+
+// 豆瓣新片榜 - 获取最新数据
+neteaseMusicRouter.get("/neteasemusic/new", async (ctx) => {
+    console.log("获取neteasemusic   - 最新数据");
+    try {
+        // 从服务器拉取最新数据
+        const response = await axios.get(url, { headers });
+        const newData = getData(response.data);
+        updateTime = new Date().toISOString();
+        console.log("从服务端重新neteasemusic ");
+
+        // 返回最新数据
+        ctx.body = {
+            code: 200,
+            message: "获取成功",
+            ...routerInfo,
+            updateTime,
+            total: newData.length,
+            data: newData,
+        };
+
+        // 删除旧数据
+        await del(cacheKey);
+        // 将最新数据写入缓存
+        await set(cacheKey, newData);
+    } catch (error) {
+        // 如果拉取最新数据失败，尝试从缓存中获取数据
+        console.error(error);
+        const cachedData = await get(cacheKey);
+        if (cachedData) {
+            ctx.body = {
+                code: 200,
+                message: "获取成功",
+                ...routerInfo,
+                total: cachedData.length,
+                updateTime,
+                data: cachedData,
+            };
+        } else {
+            // 如果缓存中也没有数据，则返回错误信息
+            ctx.body = {
+                code: 500,
+                ...routerInfo,
+                message: "获取失败",
+            };
+        }
+    }
+});
+
+neteaseMusicRouter.info = routerInfo;
+module.exports = neteaseMusicRouter;
\ No newline at end of file