diff --git a/templates/index.html b/templates/index.html
index a4e55db..b01d9f5 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -1,542 +1,684 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>网易云音乐工具箱</title>
-    <link href="https://mirrors.sustech.edu.cn/cdnjs/ajax/libs/twitter-bootstrap/5.1.3/css/bootstrap.min.css" rel="stylesheet">
-    <link rel="stylesheet" href="https://mirrors.sustech.edu.cn/cdnjs/ajax/libs/aplayer/1.10.1/APlayer.min.css">
-    <style>
-        body {
-            background-color: #f8f9fa;
-            color: #333;
-        }
-        .container {
-            max-width: 800px;
-        }
-        .form-group {
-            margin-bottom: 15px;
-        }
-        .btn-primary {
-            margin-top: 20px;
-            background-color: #007bff;
-            border-color: #007bff;
-        }
-        .btn-primary:hover {
-            background-color: #0056b3;
-            border-color: #004085;
-        }
-        .btn-success {
-            margin-top: 20px;
-            background-color: #28a745;
-            border-color: #28a745;
-        }
-        .btn-success:hover {
-            background-color: #218838;
-            border-color: #1e7e34;
-        }
-        .btn-warning {
-            margin-top: 20px;
-            background-color: #ffc107;
-            border-color: #ffc107;
-        }
-        .btn-warning:hover {
-            background-color: #e0a800;
-            border-color: #d39e00;
-        }
-        #song-info {
-            margin-top: 20px;
-        }
-        #song-info img {
-            max-width: 100%;
-            border-radius: 8px;
-        }
-        .alert-info {
-            background-color: #d1ecf1;
-            color: #0c5460;
-            border-color: #bee5eb;
-        }
-        /* 歌曲/歌单标题过长自动省略号 */
-        .song-title, .playlist-title {
-            display: inline-block;
-            max-width: 180px;
-            vertical-align: middle;
-            white-space: nowrap;
-            overflow: hidden;
-            text-overflow: ellipsis;
-        }
-        /* 歌单列表按钮不换行 */
-        .list-group-item .select-song {
-            flex-shrink: 0;
-            margin-left: 10px;
-        }
-        /* 歌词区域美化 */
-        .lyric-box {
-            max-height: 180px;
-            overflow-y: auto;
-            background: linear-gradient(90deg,#f7f7fa 60%,#f0f4fa 100%);
-            border-radius: 8px;
-            padding: 12px 16px;
-            font-size: 15px;
-            color: #222;
-            box-shadow: 0 1px 4px rgba(0,0,0,0.04);
-            line-height: 1.7;
-            margin-bottom: 0;
-        }
-    </style>
-</head>
-<body>
-    <div class="container mt-5">
-        <h1 class="text-center mb-4">网易云音乐工具箱</h1>
-        <div class="card shadow-sm">
-            <div class="card-body">
-                <form id="main-form">
-                    <div class="mb-3">
-                        <label class="form-label">功能选择</label>
-                        <select id="mode-select" class="form-select">
-                            <option value="search">歌曲搜索</option>
-                            <option value="parse">单曲解析</option>
-                            <option value="playlist">歌单解析</option>
-                            <option value="album">专辑解析</option>
-                        </select>
-                    </div>
-                    <div id="search-area">
-                        <div class="mb-3">
-                            <label for="search_keywords" class="form-label">搜索关键词</label>
-                            <input type="text" id="search_keywords" class="form-control" placeholder="输入关键词进行搜索">
-                        </div>
-                        <div class="mb-3">
-                            <label for="search_limit" class="form-label">返回数量</label>
-                            <input type="number" id="search_limit" class="form-control" value="10" min="1" max="50">
-                        </div>
-                        <div class="text-center">
-                            <button type="button" id="search-btn" class="btn btn-success w-50">搜索</button>
-                        </div>
-                    </div>
-                    <div id="parse-area" style="display:none;">
-                        <div class="mb-3">
-                            <label for="song_ids" class="form-label">歌曲ID或URL</label>
-                            <input type="text" id="song_ids" class="form-control" placeholder="输入歌曲ID或URL">
-                        </div>
-                        <div class="mb-3">
-                            <label for="level" class="form-label">音质选择</label>
-                            <select id="level" class="form-select">
-                                <option value="standard">标准音质</option>
-                                <option value="exhigh">极高音质</option>
-                                <option value="lossless">无损音质</option>
-                                <option value="hires">Hires音质</option>
-                                <option value="sky">沉浸环绕声</option>
-                                <option value="jyeffect">高清环绕声</option>
-                                <option value="jymaster">超清母带</option>
-                            </select>
-                        </div>
-                        <div class="text-center">
-                            <button type="button" id="parse-btn" class="btn btn-primary w-50">解析</button>
-                        </div>
-                    </div>
-                    <div id="playlist-area" style="display:none;">
-                        <div class="mb-3">
-                            <label for="playlist_id" class="form-label">歌单ID或链接</label>
-                            <input type="text" id="playlist_id" class="form-control" placeholder="输入歌单ID或网易云歌单链接">
-                        </div>
-                        <div class="text-center">
-                            <button type="button" id="playlist-btn" class="btn btn-warning w-50">解析歌单</button>
-                        </div>
-                    </div>
-                    <div id="album-area" style="display:none;">
-                        <div class="mb-3">
-                            <label for="album_id" class="form-label">专辑ID或链接</label>
-                            <input type="text" id="album_id" class="form-control" placeholder="输入专辑ID或网易云专辑链接">
-                        </div>
-                        <div class="text-center">
-                            <button type="button" id="album-btn" class="btn btn-info w-50">解析专辑</button>
-                        </div>
-                    </div>
-                </form>
-            </div>
-        </div>
-        <!-- 搜索结果列表 -->
-        <div id="search-result" class="mt-4 d-none">
-            <h5>搜索结果：</h5>
-            <ul class="list-group" id="search-list"></ul>
-        </div>
-        <!-- 结果展示区域 -->
-        <div id="song-info" class="alert alert-info d-none mt-4 p-0 border-0" style="box-shadow:0 2px 8px rgba(0,0,0,0.07);">
-            <div class="row g-0 align-items-stretch">
-                <div class="col-md-8 p-3 d-flex flex-column justify-content-between">
-                    <h4 class="mb-2" id="song_name" style="font-weight:700;"></h4>
-                    <div class="mb-2"><span class="badge bg-primary me-2">歌手</span><span id="artist_names"></span></div>
-                    <div class="mb-2"><span class="badge bg-secondary me-2">专辑</span><span id="song_alname"></span></div>
-                    <div class="mb-2"><span class="badge bg-success me-2">音质</span><span id="song_level"></span></div>
-                    <div class="mb-2"><span class="badge bg-warning text-dark me-2">大小</span><span id="song_size"></span></div>
-                    <div class="mb-2">
-                        <button id="show-big-pic" type="button" class="btn btn-outline-info btn-sm me-2" style="vertical-align:middle;">显示大图</button>
-                    </div>
-                    <div class="mb-2"><span class="badge bg-info text-dark me-2">链接</span><a id="song_url" href="" target="_blank">点击下载</a></div>
-                    <div class="mb-2"><span class="badge bg-dark me-2">歌词</span></div>
-                    <div class="lyric-box" id="lyric"></div>
-                </div>
-            </div>
-            <div class="row g-0">
-                <div class="col-12 p-3 pt-0">
-                    <div id="aplayer"></div>
-                </div>
-            </div>
-        </div>
-        <!-- 歌单解析结果 -->
-        <div id="playlist-result" class="mt-4 d-none">
-            <div class="card">
-                <div class="card-body">
-                    <div class="d-flex align-items-center mb-3">
-                        <img id="playlist-cover" src="" alt="cover" style="width:60px;height:60px;object-fit:cover;border-radius:8px;margin-right:15px;">
-                        <div>
-                            <h5 id="playlist-name" class="mb-1"></h5>
-                            <div class="text-muted" id="playlist-creator"></div>
-                        </div>
-                    </div>
-                    <div id="playlist-desc" class="mb-2 text-secondary small"></div>
-                    <div>共 <span id="playlist-count"></span> 首歌</div>
-                </div>
-            </div>
-            <ul class="list-group mt-3" id="playlist-tracks"></ul>
-        </div>
-        <!-- 专辑解析结果 -->
-        <div id="album-result" class="mt-4 d-none">
-            <div class="card">
-                <div class="card-body">
-                    <div class="d-flex align-items-center mb-3">
-                        <img id="album-cover" src="" alt="cover" style="width:60px;height:60px;object-fit:cover;border-radius:8px;margin-right:15px;">
-                        <div>
-                            <h5 id="album-name" class="mb-1"></h5>
-                            <div class="text-muted" id="album-artist"></div>
-                        </div>
-                    </div>
-                    <div id="album-desc" class="mb-2 text-secondary small"></div>
-                    <div>共 <span id="album-count"></span> 首歌</div>
-                </div>
-            </div>
-            <ul class="list-group mt-3" id="album-tracks"></ul>
-        </div>
-    </div>
-    <!-- Modal for big picture -->
-    <div class="modal fade" id="bigPicModal" tabindex="-1" aria-labelledby="bigPicModalLabel" aria-hidden="true">
-        <div class="modal-dialog modal-dialog-centered">
-            <div class="modal-content">
-                <div class="modal-header">
-                    <h5 class="modal-title" id="bigPicModalLabel">大图预览</h5>
-                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
-                </div>
-                <div class="modal-body text-center">
-                    <img id="big-pic-img" src="" alt="大图" style="max-width:100%;max-height:60vh;border-radius:10px;box-shadow:0 2px 12px rgba(0,0,0,0.12);">
-                </div>
-            </div>
-        </div>
-    </div>
-    <footer class="footer mt-5 py-3 bg-light border-top">
-        <div class="container text-center text-muted small">
-            <span>网易云音乐工具箱 &copy; 2025 | Powered by Suxiaoqingx &amp; Bootstrap | <a href="https://github.com/Suxiaoqinx/Netease_url" target="_blank">GitHub</a></span>
-        </div>
-    </footer>
-    <script src="https://mirrors.sustech.edu.cn/cdnjs/ajax/libs/jquery/3.7.1/jquery.min.js"></script>
-    <script src="https://mirrors.sustech.edu.cn/cdnjs/ajax/libs/aplayer/1.10.1/APlayer.min.js"></script>
-    <script src="https://mirrors.sustech.edu.cn/cdnjs/ajax/libs/twitter-bootstrap/5.1.3/js/bootstrap.bundle.min.js"></script>
-    <script>
-        $(document).ready(function() {
-            function lrctrim(lyrics) {
-                const lines = lyrics.split('\n');
-                const data = [];
-
-                lines.forEach((line, index) => {
-                    const matches = line.match(/\[(\d{2}):(\d{2}[\.:]?\d*)]/);
-                    if (matches) {
-                        const minutes = parseInt(matches[1], 10);
-                        const seconds = parseFloat(matches[2].replace('.', ':')) || 0;
-                        const timestamp = minutes * 60000 + seconds * 1000;
-
-                        let text = line.replace(/\[\d{2}:\d{2}[\.:]?\d*\]/g, '').trim();
-                        text = text.replace(/\s\s+/g, ' '); // Replace multiple spaces with a single space
-
-                        data.push([timestamp, index, text]);
-                    }
-                });
-
-                data.sort((a, b) => a[0] - b[0]);
-
-                return data;
-            }
-
-            function lrctran(lyric, tlyric) {
-                lyric = lrctrim(lyric);
-                tlyric = lrctrim(tlyric);
-
-                let len1 = lyric.length;
-                let len2 = tlyric.length;
-                let result = "";
-
-                for (let i = 0, j = 0; i < len1 && j < len2; i++) {
-                    while (lyric[i][0] > tlyric[j][0] && j + 1 < len2) {
-                        j++;
-                    }
-
-                    if (lyric[i][0] === tlyric[j][0]) {
-                        tlyric[j][2] = tlyric[j][2].replace('/', '');
-                        if (tlyric[j][2]) {
-                            lyric[i][2] += ` (翻译：${tlyric[j][2]})`;
-                        }
-                        j++;
-                    }
-                }
-
-                for (let i = 0; i < len1; i++) {
-                    let t = lyric[i][0];
-                    result += `[${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`;
-                }
-
-                return result;
-            }
-
-            function extractLinks(text) {
-                var regex = /https?:\/\/\S+/g;
-                var matches = text.match(regex);
-                if (matches) {
-                    return matches[0];
-                } else {
-                    return '';
-                }
-            }
-    
-            function checkValidLink(link) {
-                if (link.indexOf("http") === -1 || 
-                    (link.indexOf("music.163.com") === -1 && link.indexOf("163cn.tv") === -1)) {
-                    return false;
-                }
-                return true;
-            }
-    
-            function extractAndCheckId(text) {
-                var link = extractLinks(text);
-                if (checkValidLink(link)) {
-                    return link;
-                } else {
-                    var idRegex = /\b\d+\b/g;
-                    var ids = text.match(idRegex);
-                    if (ids && ids.length > 0) {
-                        return ids[0];
-                    }
-                    return '';
-                }
-            }
-
-            // 切换功能区
-            $('#mode-select').on('change', function() {
-                if ($(this).val() === 'search') {
-                    $('#search-area').show();
-                    $('#parse-area').hide();
-                    $('#playlist-area').hide();
-                    $('#album-area').hide();
-                    $('#song-info').addClass('d-none');
-                    $('#playlist-result').addClass('d-none');
-                    $('#album-result').addClass('d-none');
-                } else if ($(this).val() === 'parse') {
-                    $('#search-area').hide();
-                    $('#parse-area').show();
-                    $('#playlist-area').hide();
-                    $('#album-area').hide();
-                    $('#search-result').addClass('d-none');
-                    $('#playlist-result').addClass('d-none');
-                    $('#album-result').addClass('d-none');
-                } else if ($(this).val() === 'playlist') {
-                    $('#search-area').hide();
-                    $('#parse-area').hide();
-                    $('#playlist-area').show();
-                    $('#album-area').hide();
-                    $('#search-result').addClass('d-none');
-                    $('#song-info').addClass('d-none');
-                    $('#album-result').addClass('d-none');
-                } else if ($(this).val() === 'album') {
-                    $('#search-area').hide();
-                    $('#parse-area').hide();
-                    $('#playlist-area').hide();
-                    $('#album-area').show();
-                    $('#search-result').addClass('d-none');
-                    $('#song-info').addClass('d-none');
-                    $('#playlist-result').addClass('d-none');
-                    $('#album-result').addClass('d-none');
-                } else {
-                    $('#album-area').hide();
-                    $('#album-result').addClass('d-none');
-                }
-            });
-
-            // 搜索功能
-            $('#search-btn').on('click', function() {
-                const keywords = $('#search_keywords').val();
-                const limit = $('#search_limit').val();
-                if (!keywords) {
-                    alert('请输入搜索关键词');
-                    return;
-                }
-                $.ajax({
-                    url: '/Search',
-                    method: 'GET',
-                    data: { keywords: keywords, limit: limit },
-                    dataType: 'json',
-                    success: function(data) {
-                        if (data.status === 200 && data.result.length > 0) {
-                            $('#search-list').empty();
-                            data.result.forEach(function(song) {
-                                const item = `<li class="list-group-item d-flex justify-content-between align-items-center">
-                                    <div>
-                                        <img src="${song.picUrl}" alt="cover" style="width:40px;height:40px;object-fit:cover;border-radius:4px;margin-right:10px;">
-                                        <strong class='song-title'>${song.name}</strong> - <span>${song.artists}</span> <span class="text-muted">[${song.album}]</span>
-                                    </div>
-                                    <button class="btn btn-sm btn-outline-primary select-song" data-id="${song.id}" data-name="${song.name}">解析</button>
-                                </li>`;
-                                $('#search-list').append(item);
-                            });
-                            $('#search-result').removeClass('d-none');
-                        } else {
-                            $('#search-list').html('<li class="list-group-item">未找到相关歌曲</li>');
-                            $('#search-result').removeClass('d-none');
-                        }
-                    },
-                    error: function() {
-                        $('#search-list').html('<li class="list-group-item">搜索失败，请重试</li>');
-                        $('#search-result').removeClass('d-none');
-                    }
-                });
-            });
-
-            // 搜索结果点击解析
-            $(document).on('click', '.select-song', function() {
-                const songId = $(this).data('id');
-                $('#song_ids').val(songId);
-                $('#mode-select').val('parse').trigger('change');
-                $('html,body').animate({scrollTop: $('#main-form').offset().top}, 300);
-            });
-
-            // 单曲解析
-            $('#parse-btn').on('click', function() {
-                const songIds = $('#song_ids').val();
-                const level = $('#level').val();
-                if (!songIds) {
-                    alert('请输入歌曲ID或URL');
-                    return;
-                }
-                $.post('/Song_V1', { url: songIds, level: level, type:'json' }, function(data) {
-                    if (data.status === 200) {
-                        $('#song_name').text(data.name);
-                        $('#artist_names').text(data.ar_name);
-                        $('#song_alname').text(data.al_name);
-                        $('#song_level').text(data.level);
-                        $('#song_size').text(data.size);
-                        let processedLyrics = data.lyric;
-                        if (data.tlyric) {
-                            processedLyrics = lrctran(data.lyric, data.tlyric);
-                        }
-                        $('#lyric').html(processedLyrics.replace(/\n/g, '<br>'));
-                        $('#song_url').attr('href', data.url).text('点击下载');
-                        $('#song-info').removeClass('d-none');
-                        $('#show-big-pic').data('pic', data.pic);
-                        new APlayer({
-                            container: document.getElementById('aplayer'),
-                            lrcType: 1,
-                            audio: [{
-                                name: data.name,
-                                artist: data.ar_name,
-                                url: data.url,
-                                cover: data.pic,
-                                lrc: processedLyrics
-                            }]
-                        });
-                    } else {
-                        alert(data.msg);
-                    }
-                }, 'json');
-            });
-
-            // 显示大图按钮事件
-            $(document).on('click', '#show-big-pic', function() {
-                var picUrl = $(this).data('pic');
-                $('#big-pic-img').attr('src', picUrl);
-                var modal = new bootstrap.Modal(document.getElementById('bigPicModal'));
-                modal.show();
-            });
-
-            // 歌单解析
-            $('#playlist-btn').on('click', function() {
-                let pid = $('#playlist_id').val().trim();
-                if (!pid) {
-                    alert('请输入歌单ID或链接');
-                    return;
-                }
-                // 支持直接粘贴歌单链接
-                const idMatch = pid.match(/playlist\?id=(\d+)/);
-                if (idMatch) pid = idMatch[1];
-                $.get('/Playlist', { id: pid }, function(data) {
-                    if (data.status === 200) {
-                        const pl = data.playlist;
-                        $('#playlist-cover').attr('src', pl.coverImgUrl);
-                        $('#playlist-name').text(pl.name);
-                        $('#playlist-creator').text('by ' + pl.creator);
-                        $('#playlist-desc').text(pl.description || '');
-                        $('#playlist-count').text(pl.trackCount);
-                        $('#playlist-tracks').empty();
-                        pl.tracks.forEach(function(song, idx) {
-                            const item = `<li class="list-group-item d-flex justify-content-between align-items-center">
-                                <div>
-                                    <img src="${song.picUrl}" alt="cover" style="width:32px;height:32px;object-fit:cover;border-radius:4px;margin-right:8px;">
-                                    <strong class="playlist-title">${idx+1}. ${song.name}</strong> - <span>${song.artists}</span> <span class="text-muted">[${song.album}]</span>
-                                </div>
-                                <button class="btn btn-sm btn-outline-primary select-song" data-id="${song.id}" data-name="${song.name}">解析</button>
-                            </li>`;
-                            $('#playlist-tracks').append(item);
-                        });
-                        $('#playlist-result').removeClass('d-none');
-                    } else {
-                        $('#playlist-result').removeClass('d-none');
-                        $('#playlist-tracks').html('<li class="list-group-item">歌单解析失败：'+data.msg+'</li>');
-                    }
-                }, 'json');
-            });
-
-            // 专辑解析
-            $(document).on('click', '#album-btn', function() {
-                let aid = $('#album_id').val().trim();
-                if (!aid) {
-                    alert('请输入专辑ID或链接');
-                    return;
-                }
-                // 支持直接粘贴专辑链接
-                const idMatch = aid.match(/album\?id=(\d+)/);
-                if (idMatch) aid = idMatch[1];
-                $.get('/Album', { id: aid }, function(data) {
-                    if (data.status === 200) {
-                        const al = data.album;
-                        $('#album-cover').attr('src', al.coverImgUrl);
-                        $('#album-name').text(al.name);
-                        $('#album-artist').text(al.artist);
-                        $('#album-desc').text(al.description || '');
-                        $('#album-count').text(al.songs.length);
-                        $('#album-tracks').empty();
-                        al.songs.forEach(function(song, idx) {
-                            const item = `<li class="list-group-item d-flex justify-content-between align-items-center">
-                                <div>
-                                    <img src="${song.picUrl}" alt="cover" style="width:32px;height:32px;object-fit:cover;border-radius:4px;margin-right:8px;">
-                                    <strong class="playlist-title">${idx+1}. ${song.name}</strong> - <span>${song.artists}</span> <span class="text-muted">[${song.album}]</span>
-                                </div>
-                                <button class="btn btn-sm btn-outline-primary select-song" data-id="${song.id}" data-name="${song.name}">解析</button>
-                            </li>`;
-                            $('#album-tracks').append(item);
-                        });
-                        $('#album-result').removeClass('d-none');
-                    } else {
-                        $('#album-result').removeClass('d-none');
-                        $('#album-tracks').html('<li class="list-group-item">专辑解析失败：'+data.msg+'</li>');
-                    }
-                }, 'json');
-            });
-        });
-    </script>
-</body>
-</html>
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>网易云音乐工具箱</title>
+    <link href="https://mirrors.sustech.edu.cn/cdnjs/ajax/libs/twitter-bootstrap/5.1.3/css/bootstrap.min.css" rel="stylesheet">
+    <link rel="stylesheet" href="https://mirrors.sustech.edu.cn/cdnjs/ajax/libs/aplayer/1.10.1/APlayer.min.css">
+    <style>
+        body {
+            background-color: #f8f9fa;
+            color: #333;
+        }
+        .container {
+            max-width: 800px;
+        }
+        .form-group {
+            margin-bottom: 15px;
+        }
+        .btn-primary {
+            margin-top: 20px;
+            background-color: #007bff;
+            border-color: #007bff;
+        }
+        .btn-primary:hover {
+            background-color: #0056b3;
+            border-color: #004085;
+        }
+        .btn-success {
+            margin-top: 20px;
+            background-color: #28a745;
+            border-color: #28a745;
+        }
+        .btn-success:hover {
+            background-color: #218838;
+            border-color: #1e7e34;
+        }
+        .btn-warning {
+            margin-top: 20px;
+            background-color: #ffc107;
+            border-color: #ffc107;
+        }
+        .btn-warning:hover {
+            background-color: #e0a800;
+            border-color: #d39e00;
+        }
+        #song-info {
+            margin-top: 20px;
+        }
+        #song-info img {
+            max-width: 100%;
+            border-radius: 8px;
+        }
+        .alert-info {
+            background-color: #d1ecf1;
+            color: #0c5460;
+            border-color: #bee5eb;
+        }
+        /* 歌曲/歌单标题过长自动省略号 */
+        .song-title, .playlist-title {
+            display: inline-block;
+            max-width: 180px;
+            vertical-align: middle;
+            white-space: nowrap;
+            overflow: hidden;
+            text-overflow: ellipsis;
+        }
+        /* 歌单列表按钮不换行 */
+        .list-group-item .select-song {
+            flex-shrink: 0;
+            margin-left: 10px;
+        }
+        /* 歌词区域美化 */
+        .lyric-box {
+            max-height: 180px;
+            overflow-y: auto;
+            background: linear-gradient(90deg,#f7f7fa 60%,#f0f4fa 100%);
+            border-radius: 8px;
+            padding: 12px 16px;
+            font-size: 15px;
+            color: #222;
+            box-shadow: 0 1px 4px rgba(0,0,0,0.04);
+            line-height: 1.7;
+            margin-bottom: 0;
+        }
+    </style>
+</head>
+<body>
+    <div class="container mt-5">
+        <h1 class="text-center mb-4">网易云音乐工具箱</h1>
+        <div class="card shadow-sm">
+            <div class="card-body">
+                <form id="main-form">
+                    <div class="mb-3">
+                        <label class="form-label">功能选择</label>
+                        <select id="mode-select" class="form-select">
+                            <option value="search">歌曲搜索</option>
+                            <option value="parse">单曲解析</option>
+                            <option value="playlist">歌单解析</option>
+                            <option value="album">专辑解析</option>
+                            <option value="download">音乐下载</option>
+                        </select>
+                    </div>
+                    <div id="search-area">
+                        <div class="mb-3">
+                            <label for="search_keywords" class="form-label">搜索关键词</label>
+                            <input type="text" id="search_keywords" class="form-control" placeholder="输入关键词进行搜索">
+                        </div>
+                        <div class="mb-3">
+                            <label for="search_limit" class="form-label">返回数量</label>
+                            <input type="number" id="search_limit" class="form-control" value="10" min="1" max="50">
+                        </div>
+                        <div class="text-center">
+                            <button type="button" id="search-btn" class="btn btn-success w-50">搜索</button>
+                        </div>
+                    </div>
+                    <div id="parse-area" style="display:none;">
+                        <div class="mb-3">
+                            <label for="song_ids" class="form-label">歌曲ID或URL</label>
+                            <input type="text" id="song_ids" class="form-control" placeholder="输入歌曲ID或URL">
+                        </div>
+                        <div class="mb-3">
+                            <label for="level" class="form-label">音质选择</label>
+                            <select id="level" class="form-select">
+                                <option value="standard">标准音质</option>
+                                <option value="exhigh">极高音质</option>
+                                <option value="lossless">无损音质</option>
+                                <option value="hires">Hires音质</option>
+                                <option value="sky">沉浸环绕声</option>
+                                <option value="jyeffect">高清环绕声</option>
+                                <option value="jymaster">超清母带</option>
+                            </select>
+                        </div>
+                        <div class="text-center">
+                            <button type="button" id="parse-btn" class="btn btn-primary w-50">解析</button>
+                        </div>
+                    </div>
+                    <div id="playlist-area" style="display:none;">
+                        <div class="mb-3">
+                            <label for="playlist_id" class="form-label">歌单ID或链接</label>
+                            <input type="text" id="playlist_id" class="form-control" placeholder="输入歌单ID或网易云歌单链接">
+                        </div>
+                        <div class="text-center">
+                            <button type="button" id="playlist-btn" class="btn btn-warning w-50">解析歌单</button>
+                        </div>
+                    </div>
+                    <div id="album-area" style="display:none;">
+                        <div class="mb-3">
+                            <label for="album_id" class="form-label">专辑ID或链接</label>
+                            <input type="text" id="album_id" class="form-control" placeholder="输入专辑ID或网易云专辑链接">
+                        </div>
+                        <div class="text-center">
+                            <button type="button" id="album-btn" class="btn btn-info w-50">解析专辑</button>
+                        </div>
+                    </div>
+                    <div id="download-area" style="display:none;">
+                        <div class="mb-3">
+                            <label for="download_id" class="form-label">音乐ID或URL</label>
+                            <input type="text" id="download_id" class="form-control" placeholder="输入音乐ID或网易云音乐链接">
+                        </div>
+                        <div class="mb-3">
+                            <label for="download_quality" class="form-label">下载音质</label>
+                            <select id="download_quality" class="form-select">
+                                <option value="standard">标准音质</option>
+                                <option value="exhigh">极高音质</option>
+                                <option value="lossless" selected>无损音质</option>
+                                <option value="hires">Hires音质</option>
+                                <option value="sky">沉浸环绕声</option>
+                                <option value="jyeffect">高清环绕声</option>
+                                <option value="jymaster">超清母带</option>
+                            </select>
+                        </div>
+                        <div class="text-center">
+                            <button type="button" id="download-btn" class="btn btn-success w-50">下载音乐</button>
+                        </div>
+                        <div id="download-progress" class="mt-3 d-none">
+                            <div class="progress">
+                                <div class="progress-bar progress-bar-striped progress-bar-animated" role="progressbar" style="width: 100%"></div>
+                            </div>
+                            <div class="text-center mt-2">
+                                <small class="text-muted">正在下载并写入元信息...</small>
+                            </div>
+                        </div>
+                    </div>
+                </form>
+            </div>
+        </div>
+        <!-- 搜索结果列表 -->
+        <div id="search-result" class="mt-4 d-none">
+            <h5>搜索结果：</h5>
+            <ul class="list-group" id="search-list"></ul>
+        </div>
+        <!-- 结果展示区域 -->
+        <div id="song-info" class="alert alert-info d-none mt-4 p-0 border-0" style="box-shadow:0 2px 8px rgba(0,0,0,0.07);">
+            <div class="row g-0 align-items-stretch">
+                <div class="col-md-8 p-3 d-flex flex-column justify-content-between">
+                    <h4 class="mb-2" id="song_name" style="font-weight:700;"></h4>
+                    <div class="mb-2"><span class="badge bg-primary me-2">歌手</span><span id="artist_names"></span></div>
+                    <div class="mb-2"><span class="badge bg-secondary me-2">专辑</span><span id="song_alname"></span></div>
+                    <div class="mb-2"><span class="badge bg-success me-2">音质</span><span id="song_level"></span></div>
+                    <div class="mb-2"><span class="badge bg-warning text-dark me-2">大小</span><span id="song_size"></span></div>
+                    <div class="mb-2">
+                        <button id="show-big-pic" type="button" class="btn btn-outline-info btn-sm me-2" style="vertical-align:middle;">显示大图</button>
+                    </div>
+                    <div class="mb-2"><span class="badge bg-info text-dark me-2">链接</span><a id="song_url" href="" target="_blank">点击下载</a></div>
+                    <div class="mb-2"><span class="badge bg-dark me-2">歌词</span></div>
+                    <div class="lyric-box" id="lyric"></div>
+                </div>
+            </div>
+            <div class="row g-0">
+                <div class="col-12 p-3 pt-0">
+                    <div id="aplayer"></div>
+                </div>
+            </div>
+        </div>
+        <!-- 歌单解析结果 -->
+        <div id="playlist-result" class="mt-4 d-none">
+            <div class="card">
+                <div class="card-body">
+                    <div class="d-flex align-items-center mb-3">
+                        <img id="playlist-cover" src="" alt="cover" style="width:60px;height:60px;object-fit:cover;border-radius:8px;margin-right:15px;">
+                        <div>
+                            <h5 id="playlist-name" class="mb-1"></h5>
+                            <div class="text-muted" id="playlist-creator"></div>
+                        </div>
+                    </div>
+                    <div id="playlist-desc" class="mb-2 text-secondary small"></div>
+                    <div>共 <span id="playlist-count"></span> 首歌</div>
+                </div>
+            </div>
+            <ul class="list-group mt-3" id="playlist-tracks"></ul>
+        </div>
+        <!-- 专辑解析结果 -->
+        <div id="album-result" class="mt-4 d-none">
+            <div class="card">
+                <div class="card-body">
+                    <div class="d-flex align-items-center mb-3">
+                        <img id="album-cover" src="" alt="cover" style="width:60px;height:60px;object-fit:cover;border-radius:8px;margin-right:15px;">
+                        <div>
+                            <h5 id="album-name" class="mb-1"></h5>
+                            <div class="text-muted" id="album-artist"></div>
+                        </div>
+                    </div>
+                    <div id="album-desc" class="mb-2 text-secondary small"></div>
+                    <div>共 <span id="album-count"></span> 首歌</div>
+                </div>
+            </div>
+            <ul class="list-group mt-3" id="album-tracks"></ul>
+        </div>
+    </div>
+    <!-- Modal for big picture -->
+    <div class="modal fade" id="bigPicModal" tabindex="-1" aria-labelledby="bigPicModalLabel" aria-hidden="true">
+        <div class="modal-dialog modal-dialog-centered">
+            <div class="modal-content">
+                <div class="modal-header">
+                    <h5 class="modal-title" id="bigPicModalLabel">大图预览</h5>
+                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+                </div>
+                <div class="modal-body text-center">
+                    <img id="big-pic-img" src="" alt="大图" style="max-width:100%;max-height:60vh;border-radius:10px;box-shadow:0 2px 12px rgba(0,0,0,0.12);">
+                </div>
+            </div>
+        </div>
+    </div>
+    <footer class="footer mt-5 py-3 bg-light border-top">
+        <div class="container text-center text-muted small">
+            <span>网易云音乐工具箱 &copy; 2025 | Powered by Suxiaoqingx &amp; Bootstrap | <a href="https://github.com/Suxiaoqinx/Netease_url" target="_blank">GitHub</a></span>
+        </div>
+    </footer>
+    <script src="https://mirrors.sustech.edu.cn/cdnjs/ajax/libs/jquery/3.7.1/jquery.min.js"></script>
+    <script src="https://mirrors.sustech.edu.cn/cdnjs/ajax/libs/aplayer/1.10.1/APlayer.min.js"></script>
+    <script src="https://mirrors.sustech.edu.cn/cdnjs/ajax/libs/twitter-bootstrap/5.1.3/js/bootstrap.bundle.min.js"></script>
+    <script>
+        $(document).ready(function() {
+            function lrctrim(lyrics) {
+                const lines = lyrics.split('\n');
+                const data = [];
+
+                lines.forEach((line, index) => {
+                    const matches = line.match(/\[(\d{2}):(\d{2}[\.:]?\d*)]/);
+                    if (matches) {
+                        const minutes = parseInt(matches[1], 10);
+                        const seconds = parseFloat(matches[2].replace('.', ':')) || 0;
+                        const timestamp = minutes * 60000 + seconds * 1000;
+
+                        let text = line.replace(/\[\d{2}:\d{2}[\.:]?\d*\]/g, '').trim();
+                        text = text.replace(/\s\s+/g, ' '); // Replace multiple spaces with a single space
+
+                        data.push([timestamp, index, text]);
+                    }
+                });
+
+                data.sort((a, b) => a[0] - b[0]);
+
+                return data;
+            }
+
+            function lrctran(lyric, tlyric) {
+                lyric = lrctrim(lyric);
+                tlyric = lrctrim(tlyric);
+
+                let len1 = lyric.length;
+                let len2 = tlyric.length;
+                let result = "";
+
+                for (let i = 0, j = 0; i < len1 && j < len2; i++) {
+                    while (lyric[i][0] > tlyric[j][0] && j + 1 < len2) {
+                        j++;
+                    }
+
+                    if (lyric[i][0] === tlyric[j][0]) {
+                        tlyric[j][2] = tlyric[j][2].replace('/', '');
+                        if (tlyric[j][2]) {
+                            lyric[i][2] += ` (翻译：${tlyric[j][2]})`;
+                        }
+                        j++;
+                    }
+                }
+
+                for (let i = 0; i < len1; i++) {
+                    let t = lyric[i][0];
+                    result += `[${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`;
+                }
+
+                return result;
+            }
+
+            function extractLinks(text) {
+                var regex = /https?:\/\/\S+/g;
+                var matches = text.match(regex);
+                if (matches) {
+                    return matches[0];
+                } else {
+                    return '';
+                }
+            }
+    
+            function checkValidLink(link) {
+                if (link.indexOf("http") === -1 || 
+                    (link.indexOf("music.163.com") === -1 && link.indexOf("163cn.tv") === -1)) {
+                    return false;
+                }
+                return true;
+            }
+    
+            function extractAndCheckId(text) {
+                var link = extractLinks(text);
+                if (checkValidLink(link)) {
+                    return link;
+                } else {
+                    var idRegex = /\b\d+\b/g;
+                    var ids = text.match(idRegex);
+                    if (ids && ids.length > 0) {
+                        return ids[0];
+                    }
+                    return '';
+                }
+            }
+
+            // 切换功能区
+            $('#mode-select').on('change', function() {
+                if ($(this).val() === 'search') {
+                    $('#search-area').show();
+                    $('#parse-area').hide();
+                    $('#playlist-area').hide();
+                    $('#album-area').hide();
+                    $('#download-area').hide();
+                    $('#song-info').addClass('d-none');
+                    $('#playlist-result').addClass('d-none');
+                    $('#album-result').addClass('d-none');
+                } else if ($(this).val() === 'parse') {
+                    $('#search-area').hide();
+                    $('#parse-area').show();
+                    $('#playlist-area').hide();
+                    $('#album-area').hide();
+                    $('#download-area').hide();
+                    $('#search-result').addClass('d-none');
+                    $('#playlist-result').addClass('d-none');
+                    $('#album-result').addClass('d-none');
+                } else if ($(this).val() === 'playlist') {
+                    $('#search-area').hide();
+                    $('#parse-area').hide();
+                    $('#playlist-area').show();
+                    $('#album-area').hide();
+                    $('#download-area').hide();
+                    $('#search-result').addClass('d-none');
+                    $('#song-info').addClass('d-none');
+                    $('#album-result').addClass('d-none');
+                } else if ($(this).val() === 'album') {
+                    $('#search-area').hide();
+                    $('#parse-area').hide();
+                    $('#playlist-area').hide();
+                    $('#album-area').show();
+                    $('#download-area').hide();
+                    $('#search-result').addClass('d-none');
+                    $('#song-info').addClass('d-none');
+                    $('#playlist-result').addClass('d-none');
+                    $('#album-result').addClass('d-none');
+                } else if ($(this).val() === 'download') {
+                    $('#search-area').hide();
+                    $('#parse-area').hide();
+                    $('#playlist-area').hide();
+                    $('#album-area').hide();
+                    $('#download-area').show();
+                    $('#search-result').addClass('d-none');
+                    $('#song-info').addClass('d-none');
+                    $('#playlist-result').addClass('d-none');
+                    $('#album-result').addClass('d-none');
+                } else {
+                    $('#album-area').hide();
+                    $('#download-area').hide();
+                    $('#album-result').addClass('d-none');
+                }
+            });
+
+            // 搜索功能
+            $('#search-btn').on('click', function() {
+                const keywords = $('#search_keywords').val();
+                const limit = $('#search_limit').val();
+                if (!keywords) {
+                    alert('请输入搜索关键词');
+                    return;
+                }
+                $.ajax({
+                    url: '/Search',
+                    method: 'POST',
+                    data: { keyword: keywords, limit: limit },
+                    dataType: 'json',
+                    success: function(data) {
+                        if (data.status === 200) {
+                            $('#search-list').empty();
+                            data.data.forEach(function(song) {
+                                const item = `<li class="list-group-item d-flex justify-content-between align-items-center">
+                                    <div>
+                                        <img src="${song.picUrl}" alt="cover" style="width:40px;height:40px;object-fit:cover;border-radius:4px;margin-right:10px;">
+                                        <strong class='song-title'>${song.name}</strong> - <span>${song.artists}</span> <span class="text-muted">[${song.album}]</span>
+                                    </div>
+                                    <div>
+                                        <button class="btn btn-sm btn-outline-primary select-song me-2" data-id="${song.id}" data-name="${song.name}">解析</button>
+                                        <button class="btn btn-sm btn-success download-song" data-id="${song.id}" data-name="${song.name}">下载</button>
+                                    </div>
+                                </li>`;
+                                $('#search-list').append(item);
+                            });
+                            $('#search-result').removeClass('d-none');
+                        } else {
+                            $('#search-list').html('<li class="list-group-item">未找到相关歌曲</li>');
+                            $('#search-result').removeClass('d-none');
+                        }
+                    },
+                    error: function() {
+                        $('#search-list').html('<li class="list-group-item">搜索失败，请重试</li>');
+                        $('#search-result').removeClass('d-none');
+                    }
+                });
+            });
+
+            // 搜索结果点击解析
+            $(document).on('click', '.select-song', function() {
+                const songId = $(this).data('id');
+                $('#song_ids').val(songId);
+                $('#mode-select').val('parse').trigger('change');
+                $('html,body').animate({scrollTop: $('#main-form').offset().top}, 300);
+            });
+
+            // 单曲解析
+            $('#parse-btn').on('click', function() {
+                const songIds = $('#song_ids').val();
+                const level = $('#level').val();
+                if (!songIds) {
+                    alert('请输入歌曲ID或URL');
+                    return;
+                }
+                $.post('/Song_V1', { url: songIds, level: level, type:'json' }, function(data) {
+                    if (data.status === 200) {
+                        $('#song_name').text(data.data.name);
+                        $('#artist_names').text(data.data.ar_name);
+                        $('#song_alname').text(data.data.al_name);
+                        $('#song_level').text(data.data.level);
+                        $('#song_size').text(data.data.size);
+                        let processedLyrics = data.data.lyric;
+                        if (data.data.tlyric) {
+                            processedLyrics = lrctran(data.data.lyric, data.data.tlyric);
+                        }
+                        $('#lyric').html(processedLyrics.replace(/\n/g, '<br>'));
+                        $('#song_url').attr('href', data.data.url).text('点击下载');
+                        $('#song-info').removeClass('d-none');
+                        $('#show-big-pic').data('pic', data.data.pic);
+                        new APlayer({
+                            container: document.getElementById('aplayer'),
+                            lrcType: 1,
+                            audio: [{
+                                name: data.data.name,
+                                artist: data.data.ar_name,
+                                url: data.data.url,
+                                cover: data.data.pic,
+                                lrc: processedLyrics
+                            }]
+                        });
+                    } else {
+                        alert(data.data.msg);
+                    }
+                }, 'json');
+            });
+
+            // 显示大图按钮事件
+            $(document).on('click', '#show-big-pic', function() {
+                var picUrl = $(this).data('pic');
+                $('#big-pic-img').attr('src', picUrl);
+                var modal = new bootstrap.Modal(document.getElementById('bigPicModal'));
+                modal.show();
+            });
+
+            // 歌单解析
+            $('#playlist-btn').on('click', function() {
+                let pid = $('#playlist_id').val().trim();
+                if (!pid) {
+                    alert('请输入歌单ID或链接');
+                    return;
+                }
+                // 支持直接粘贴歌单链接
+                const idMatch = pid.match(/playlist\?id=(\d+)/);
+                if (idMatch) pid = idMatch[1];
+                $.get('/Playlist', { id: pid }, function(data) {
+                    if (data.status === 200) {
+                        const pl = data.data.playlist;
+                        $('#playlist-cover').attr('src', pl.coverImgUrl);
+                        $('#playlist-name').text(pl.name);
+                        $('#playlist-creator').text('by ' + pl.creator);
+                        $('#playlist-desc').text(pl.description || '');
+                        $('#playlist-count').text(pl.trackCount);
+                        $('#playlist-tracks').empty();
+                        pl.tracks.forEach(function(song, idx) {
+                            const item = `<li class="list-group-item d-flex justify-content-between align-items-center">
+                                <div>
+                                    <img src="${song.picUrl}" alt="cover" style="width:32px;height:32px;object-fit:cover;border-radius:4px;margin-right:8px;">
+                                    <strong class="playlist-title">${idx+1}. ${song.name}</strong> - <span>${song.artists}</span> <span class="text-muted">[${song.album}]</span>
+                                </div>
+                                <div>
+                                    <button class="btn btn-sm btn-outline-primary select-song me-2" data-id="${song.id}" data-name="${song.name}">解析</button>
+                                    <button class="btn btn-sm btn-success download-song" data-id="${song.id}" data-name="${song.name}">下载</button>
+                                </div>
+                            </li>`;
+                            $('#playlist-tracks').append(item);
+                        });
+                        $('#playlist-result').removeClass('d-none');
+                    } else {
+                        $('#playlist-result').removeClass('d-none');
+                        $('#playlist-tracks').html('<li class="list-group-item">歌单解析失败：'+data.data.msg+'</li>');
+                    }
+                }, 'json');
+            });
+
+            // 专辑解析
+            $(document).on('click', '#album-btn', function() {
+                let aid = $('#album_id').val().trim();
+                if (!aid) {
+                    alert('请输入专辑ID或链接');
+                    return;
+                }
+                // 支持直接粘贴专辑链接
+                const idMatch = aid.match(/album\?id=(\d+)/);
+                if (idMatch) aid = idMatch[1];
+                $.get('/Album', { id: aid }, function(data) {
+                    if (data.status === 200) {
+                        const al = data.data.album;
+                        $('#album-cover').attr('src', al.coverImgUrl);
+                        $('#album-name').text(al.name);
+                        $('#album-artist').text(al.artist);
+                        $('#album-desc').text(al.description || '');
+                        $('#album-count').text(al.songs.length);
+                        $('#album-tracks').empty();
+                        al.songs.forEach(function(song, idx) {
+                            const item = `<li class="list-group-item d-flex justify-content-between align-items-center">
+                                <div>
+                                    <img src="${song.picUrl}" alt="cover" style="width:32px;height:32px;object-fit:cover;border-radius:4px;margin-right:8px;">
+                                    <strong class="playlist-title">${idx+1}. ${song.name}</strong> - <span>${song.artists}</span> <span class="text-muted">[${song.album}]</span>
+                                </div>
+                                <div>
+                                    <button class="btn btn-sm btn-outline-primary select-song me-2" data-id="${song.id}" data-name="${song.name}">解析</button>
+                                    <button class="btn btn-sm btn-success download-song" data-id="${song.id}" data-name="${song.name}">下载</button>
+                                </div>
+                            </li>`;
+                            $('#album-tracks').append(item);
+                        });
+                        $('#album-result').removeClass('d-none');
+                    } else {
+                        $('#album-result').removeClass('d-none');
+                        $('#album-tracks').html('<li class="list-group-item">专辑解析失败：'+data.data.msg+'</li>');
+                    }
+                }, 'json');
+            });
+
+            // 音乐下载功能
+            $('#download-btn').on('click', function() {
+                const musicId = $('#download_id').val().trim();
+                const quality = $('#download_quality').val();
+                
+                if (!musicId) {
+                    alert('请输入音乐ID或URL');
+                    return;
+                }
+                
+                // 提取ID（支持URL格式）
+                let processedId = musicId;
+                const idMatch = musicId.match(/song\?id=(\d+)/);
+                if (idMatch) {
+                    processedId = idMatch[1];
+                }
+                
+                // 显示进度条
+                $('#download-progress').removeClass('d-none');
+                $('#download-btn').prop('disabled', true).text('下载中...');
+                
+                // 使用XMLHttpRequest来处理下载并获取响应头
+                const xhr = new XMLHttpRequest();
+                xhr.open('POST', '/Download', true);
+                xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
+                xhr.responseType = 'blob';
+                
+                xhr.onload = function() {
+                    if (xhr.status === 200) {
+                        // 获取自定义响应头
+                        const downloadMessage = xhr.getResponseHeader('X-Download-Message');
+                        const encodedFilename = xhr.getResponseHeader('X-Download-Filename');
+                        const filename = encodedFilename ? decodeURIComponent(encodedFilename) : 'music.flac';
+                        
+                        // 创建下载链接
+                        const blob = xhr.response;
+                        const url = window.URL.createObjectURL(blob);
+                        const a = document.createElement('a');
+                        a.href = url;
+                        a.download = filename || 'music.flac';
+                        document.body.appendChild(a);
+                        a.click();
+                        document.body.removeChild(a);
+                        window.URL.revokeObjectURL(url);
+                        
+                        // 显示完成提示
+                        alert('✅ 音乐文件下载完成！');
+                        console.log(`下载完成: ${filename}`);
+                        if (downloadMessage) {
+                            console.log(`服务器消息: ${downloadMessage}`);
+                        }
+                    } else {
+                        alert('下载失败，请重试');
+                    }
+                    
+                    // 重置按钮状态
+                    $('#download-progress').addClass('d-none');
+                    $('#download-btn').prop('disabled', false).text('下载音乐');
+                };
+                
+                xhr.onerror = function() {
+                    alert('下载出错，请重试');
+                    $('#download-progress').addClass('d-none');
+                    $('#download-btn').prop('disabled', false).text('下载音乐');
+                };
+                
+                // 发送请求
+                const formData = `id=${encodeURIComponent(processedId)}&quality=${encodeURIComponent(quality)}`;
+                xhr.send(formData);
+            });
+
+            // 列表中的下载按钮点击事件
+            // 下载按钮点击跳转到下载功能
+            $(document).on('click', '.download-song', function() {
+                const musicId = $(this).data('id');
+                const songName = $(this).data('name');
+                
+                if (!musicId) {
+                    alert('无法获取音乐ID');
+                    return;
+                }
+                
+                // 填充下载ID并跳转到下载功能区域
+                $('#download_id').val(musicId);
+                $('#mode-select').val('download').trigger('change');
+                $('html,body').animate({scrollTop: $('#main-form').offset().top}, 300);
+            });
+        });
+    </script>
+</body>
+</html>
