feat: 新增网易云音乐飙升榜

This commit is contained in:
x-dr 2023-12-27 19:36:00 +08:00
parent 71a3621fd8
commit 4c54be315f

169
routes/netease_music.js Normal file
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/**
* @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;