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update

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程序员小墨 2022-10-01 20:35:42 +08:00
parent cf4449604d
commit ba395bac47
7 changed files with 56 additions and 16 deletions
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1
index.js
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@ -1,2 +1,3 @@
global.useMysqlPool = true;
const neteaseMusic = require('./netease_music/index');
neteaseMusic.main();

6
netease_music/index.js
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@ -1,7 +1,6 @@
const fs = require('fs');
const path = require('path');
// const dbUtils = require('../utils/dbUtils');
const dbUtils = require('../utils/dbPoolUtils');
const dbUtils = require(global.useMysqlPool ? '../utils/dbPoolUtils' : '../utils/dbUtils');
const requestUtils = require('../utils/requestUtils');
const sleepUtils = require('../utils/sleepUtils');
@ -10,12 +9,13 @@ dbUtils.create({
database: "neteaseMusic", // 指定数据库
connectionLimit: 8, // 设置数据库连接池数量
});
global.dbUtils = dbUtils;
const songInfoUtils = require('./src/getInfo/songInfoUtils');
const artistInfoUtils = require('./src/getInfo/artistInfoUtils');
const albumInfoUtils = require('./src/getInfo/albumInfoUtils');
console.log("global.useMysqlPool:", !!global.useMysqlPool);
// 退出检查
async function checkIsExit() {

17
netease_music/src/getInfo/albumInfoUtils.js
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@ -2,10 +2,24 @@ const fs = require('fs');
const path = require('path');
const requestUtils = require('../../../utils/requestUtils');
const sleepUtils = require('../../../utils/sleepUtils');
const dbUtils = global.dbUtils;
// 从数据库中查询
async function getFromDatabase({ albumId }) {
// 查询出专辑
let infoResultSet = await dbUtils.query('SELECT * FROM album WHERE album_id = ?', [albumId]);
if (infoResultSet.length == 0) return {};
// 查出专辑与歌曲对应关系
let relationResultSet = await dbUtils.query('SELECT * FROM song_album_relation WHERE album_id = ?', [albumId]);
// 拼装
let albumInfo = JSON.parse(JSON.stringify(infoResultSet[0]));
albumInfo.songIds = relationResultSet.map(song => song.song_id);
return albumInfo;
}
// 获取专辑详情
async function fetch({ albumId }) {
let result = await dbUtils.query('SELECT count(*) as count FROM album WHERE album_id = ?', [albumId]);
@ -170,6 +184,7 @@ async function update({ albumId }) {
module.exports = {
getFromDatabase: getFromDatabase,
fetch: fetch,
update: update,
}

26
netease_music/src/getInfo/artistInfoUtils.js
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@ -2,25 +2,30 @@ const fs = require('fs');
const path = require('path');
const requestUtils = require('../../../utils/requestUtils');
const sleepUtils = require('../../../utils/sleepUtils');
const dbUtils = global.dbUtils;
// 从数据库中查询
async function getFromDatabase({ artistId }) {
// 查询出专辑
let infoResultSet = await dbUtils.query('SELECT * FROM artist WHERE artist_id = ?', [artistId]);
if (infoResultSet.length == 0) return {};
// 查出专辑与歌曲对应关系
let relationResultSet = await dbUtils.query('SELECT * FROM song_artist_relation WHERE artist_id = ?', [artistId]);
// 拼装
let artistInfo = JSON.parse(JSON.stringify(infoResultSet[0]));
artistInfo.songIds = relationResultSet.map(song => song.song_id);
return artistInfo;
}
// 获取音乐人详情
async function fetch({ artistId }) {
let result = await dbUtils.query('SELECT count(*) as count FROM artist WHERE artist_id = ?', [artistId]);
if (result[0].count > 0) {
console.log(`数据库中已有数据，跳过 artistId: ${artistId}`);
return;
// // let artistResult = await dbUtils.query('SELECT * FROM artist LEFT JOIN song_artist_relation ON artist.artist_id = song_artist_relation.artist_id WHERE artist.artist_id = ?', [artistId]);
// let artistResult = await dbUtils.query('SELECT * FROM artist WHERE artist_id = ?', [artistId]);
// artistResult = JSON.parse(JSON.stringify(artistResult));
// let songArtistResult = await dbUtils.query('SELECT * FROM song_artist_relation WHERE artist_id = ?', [artistId]);
// songArtistResult = JSON.parse(JSON.stringify(songArtistResult));
// artistResult.songIds = songArtistResult.map(song => song.song_id);
// // console.log(artistResult);
// return artistResult;
}
let url = `https://music.163.com/artist?id=${artistId}`;
@ -78,5 +83,6 @@ async function fetch({ artistId }) {
}
module.exports = {
getFromDatabase: getFromDatabase,
fetch: fetch,
}

20
netease_music/src/getInfo/songInfoUtils.js
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@ -2,10 +2,26 @@ const fs = require('fs');
const path = require('path');
const requestUtils = require('../../../utils/requestUtils');
const sleepUtils = require('../../../utils/sleepUtils');
const dbUtils = global.dbUtils;
// 从数据库中查询
async function getFromDatabase({ songId }) {
// 查询出专辑
let infoResultSet = await dbUtils.query('SELECT * FROM song WHERE song_id = ?', [songId]);
if (infoResultSet.length == 0) return {};
// 查出专辑与歌曲对应关系
let albumRelationResultSet = await dbUtils.query('SELECT * FROM song_album_relation WHERE song_id = ?', [songId]);
let artistRelationResultSet = await dbUtils.query('SELECT * FROM song_artist_relation WHERE song_id = ?', [songId]);
// 拼装
let songInfo = JSON.parse(JSON.stringify(infoResultSet[0]));
songInfo.albumIds = albumRelationResultSet.map(album => album.album_id);
songInfo.artistIds = artistRelationResultSet.map(artist => artist.artist_id);
return songInfo;
}
// 获取音乐详情
async function fetch({ songId }) {
let result = await dbUtils.query('SELECT count(*) as count FROM song WHERE song_id = ?', [songId]);
@ -61,7 +77,6 @@ async function fetch({ songId }) {
// 歌曲不在专辑中
}
const reg = /<meta property="music:musician" content="https:\/\/music\.163\.com\/artist\?id=(.*?)"\/>/g;
let artistIds = [];
let matched = null;
@ -102,5 +117,6 @@ async function fetch({ songId }) {
}
module.exports = {
getFromDatabase: getFromDatabase,
fetch: fetch,
}

1
test.js
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@ -1,2 +1,3 @@
global.useMysqlPool = false;
const neteaseMusic = require('./netease_music/index');
neteaseMusic.test();

1
update.js
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@ -1,2 +1,3 @@
global.useMysqlPool = true;
const neteaseMusic = require('./netease_music/index');
neteaseMusic.update();