169 lines
4.5 KiB
JavaScript
169 lines
4.5 KiB
JavaScript
/**
|
|
* @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; |