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添加歌词以及过滤文字解析链接代码
This commit is contained in:
苏晓晴
GitHub
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@ -3,7 +3,7 @@
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>音乐查询</title>
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<title>网易云无损解析</title>
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<link href="https://cdn.bootcdn.net/ajax/libs/twitter-bootstrap/5.3.3/css/bootstrap.min.css" rel="stylesheet">
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<link rel="stylesheet" href="https://cdn.bootcdn.net/ajax/libs/aplayer/1.10.1/APlayer.min.css">
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<style>
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@ -42,7 +42,7 @@
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</head>
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<body>
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<div class="container mt-5">
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<h1 class="text-center mb-4">音乐查询</h1>
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<h1 class="text-center mb-4">网易云无损解析</h1>
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<!-- 查询表单 -->
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<form id="query-form">
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@ -76,24 +76,115 @@
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<p><strong>专辑：</strong><span id="song_alname"></span></p>
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<p><strong>音质：</strong><span id="song_level"></span></p>
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<p><strong>大小：</strong><span id="song_size"></span></p>
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<p><strong>歌词：</strong><br><span id="lyric"></span></p>
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<p><strong>音乐链接：</strong><a id="song_url" href="" target="_blank">点击下载</a></p>
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<p><strong>歌词：</strong><br><span id="lyric"></span></p>
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</div>
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</div>
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<script src="https://cdn.bootcdn.net/ajax/libs/jquery/3.7.1/jquery.min.js"></script>
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<script src="https://cdn.bootcdn.net/ajax/libs/aplayer/1.10.1/APlayer.min.js"></script>
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<script>
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$(document).ready(function() {
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const form = $('#query-form');
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form.on('submit', function(event) {
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function lrctrim(lyrics) {
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const lines = lyrics.split('\n');
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const data = [];
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lines.forEach((line, index) => {
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const matches = line.match(/\[(\d{2}):(\d{2}[\.:]?\d*)]/);
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if (matches) {
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const minutes = parseInt(matches[1], 10);
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const seconds = parseFloat(matches[2].replace('.', ':')) || 0;
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const timestamp = minutes * 60000 + seconds * 1000;
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let text = line.replace(/\[\d{2}:\d{2}[\.:]?\d*\]/g, '').trim();
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text = text.replace(/\s\s+/g, ' '); // Replace multiple spaces with a single space
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data.push([timestamp, index, text]);
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}
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});
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data.sort((a, b) => a[0] - b[0]);
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return data;
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}
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function lrctran(lyric, tlyric) {
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lyric = lrctrim(lyric);
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tlyric = lrctrim(tlyric);
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let len1 = lyric.length;
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let len2 = tlyric.length;
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let result = "";
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for (let i = 0, j = 0; i < len1 && j < len2; i++) {
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while (lyric[i][0] > tlyric[j][0] && j + 1 < len2) {
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j++;
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}
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if (lyric[i][0] === tlyric[j][0]) {
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tlyric[j][2] = tlyric[j][2].replace('/', '');
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if (tlyric[j][2]) {
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lyric[i][2] += ` (翻译：${tlyric[j][2]})`;
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}
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j++;
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}
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}
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for (let i = 0; i < len1; i++) {
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let t = lyric[i][0];
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result += `[${String(Math.floor(t / 60000)).padStart(2, '0')}:${String(Math.floor((t % 60000) / 1000)).padStart(2, '0')}.${String(t % 1000).padStart(3, '0')}]${lyric[i][2]}\n`;
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}
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return result;
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}
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function extractLinks(text) {
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var regex = /https?:\/\/\S+/g;
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var matches = text.match(regex);
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if (matches) {
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return matches[0];
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} else {
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return '';
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}
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}
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function checkValidLink(link) {
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if (link.indexOf("http") === -1 ||
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(link.indexOf("music.163.com") === -1 && link.indexOf("163cn.tv") === -1)) {
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return false;
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}
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return true;
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}
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function extractAndCheckId(text) {
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var link = extractLinks(text);
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if (checkValidLink(link)) {
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return link;
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} else {
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var idRegex = /\b\d+\b/g;
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var ids = text.match(idRegex);
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if (ids && ids.length > 0) {
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return ids[0];
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}
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return '';
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}
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}
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$('#query-form').on('submit', function(event) {
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event.preventDefault();
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const songIds = $('#song_ids').val();
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const level = $('#level').val();
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const validId = extractAndCheckId(songIds);
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$.post('/fetch_data', { song_ids: songIds, level: level }, function(data) {
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if (!validId) {
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alert('Invalid link or ID');
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return;
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}
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$.post('/fetch_data', { song_ids: validId, level: level }, function(data) {
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if (data.status === 200) {
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$('#song_name').text(data.name);
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$('#song_picUrl').attr('href', data.pic).text('点击查看');
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@ -101,7 +192,12 @@
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$('#song_alname').text(data.al_name);
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$('#song_level').text(data.level);
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$('#song_size').text(data.size);
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$('#lyric').html(data.lyric.replace(/\n/g, '<br>'));
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if (data.tlyric) {
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processedLyrics = lrctran(data.lyric, data.tlyric);
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} else {
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processedLyrics = data.lyric;
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}
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$('#lyric').html(processedLyrics.replace(/\n/g, '<br>'));
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$('#song_url').attr('href', data.url).text('点击下载');
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$('#song-info').removeClass('d-none');
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@ -113,7 +209,7 @@
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artist: data.ar_name,
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url: data.url,
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cover: data.pic,
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lrc: data.lyric
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lrc: processedLyrics
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}]
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});
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} else {
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