247 lines
7.0 KiB
HTML
247 lines
7.0 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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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>UShare</title>
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<style>
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body {
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margin: 0;
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height: 100vh;
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display: grid;
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grid-template-columns: 40% 20% 40%;
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}
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.left, .right {
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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padding: 20px;
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}
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.left {
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background-color: #e3f2fd; /* 柔和的浅蓝色 */
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}
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.right {
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background-color: #e8f5e9; /* 柔和的浅绿色 */
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}
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.middle {
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background-color: lightgray;
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position: relative;
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overflow: hidden;
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}
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.mid-left {
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background-color: #e3f2fd; /* 柔和的浅蓝色 */
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position: absolute;
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width: 100%;
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height: 100%;
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clip-path: polygon(0 0, 100% 0, 0 100%);
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}
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.mid-right {
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background-color: #e8f5e9; /* 柔和的浅绿色 */
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position: absolute;
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width: 100%;
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height: 100%;
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clip-path: polygon(100% 0, 100% 100%, 0 100%);
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}
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.upload-area {
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background-color: #BBDEFB; /* 更明显的浅蓝色（Material Blue 100） */
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box-shadow: inset 0 0 15px rgba(33, 150, 243, 0.15);
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padding: 30px;
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border-radius: 15px;
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width: 70%;
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margin: 20px 0 20px 60px;
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/*todo margin 不用 px*/
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}
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.download-area {
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background-color: #C8E6C9; /* 更明显的浅绿色（Material Green 100） */
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box-shadow: inset 0 0 15px rgba(56, 142, 60, 0.15);
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padding: 30px;
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border-radius: 15px;
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width: 70%;
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margin: 20px 60px 20px 0;
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/*todo margin 不用 px*/
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}
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.file-input {
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margin: 20px 0;
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display: none;
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}
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.custom-button {
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background-color: #4CAF50;
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color: white;
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padding: 10px 20px;
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border: none;
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border-radius: 5px;
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cursor: pointer;
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transition: background-color 0.3s;
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}
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.custom-button:hover {
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background-color: #45a049;
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}
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#selected-file {
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margin: 10px 0;
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color: #333;
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}
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.download-input {
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padding: 10px;
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margin: 20px 0;
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width: 200px;
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border: 2px solid #ddd;
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border-radius: 5px;
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}
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.file-item {
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display: flex;
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align-items: center;
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gap: 10px;
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margin: 10px 0;
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}
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.clear-button {
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cursor: pointer;
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width: 20px;
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height: 20px;
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border-radius: 50%;
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background-color: transparent;
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color: white;
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display: flex;
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align-items: center;
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justify-content: center;
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font-size: 16px;
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transition: background-color 0.3s;
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}
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.clear-button:hover {
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background-color: lightcoral;
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}
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</style>
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</head>
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<body>
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<div class="left">
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<div class="upload-area">
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<h2>上传文件</h2>
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<input type="file" id="real-file-input" class="file-input" />
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<button type="button" id="custom-button" class="custom-button" onclick="handleFileSelect()">
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选择文件
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</button>
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<div id="selected-file"></div>
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</div>
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</div>
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<div class="middle">
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<div class="mid-left"></div>
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<div class="mid-right"></div>
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</div>
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<div class="right">
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<div class="download-area">
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<h2>下载文件</h2>
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<input
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type="text"
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class="download-input"
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placeholder="输入下载码"
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id="download-code"
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>
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<button
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class="custom-button"
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onclick="handleDownload()"
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>
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下载文件
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</button>
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</div>
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</div>
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<script>
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// 文件上传相关逻辑
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function handleFileSelect() {
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const realInput = document.getElementById('real-file-input');
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const customButton = document.getElementById('custom-button');
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if (!realInput.files.length) {
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realInput.click();
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} else {
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// 执行上传操作
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const file = realInput.files[0];
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uploadFile(file);
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}
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}
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function uploadFile(file) {
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const formData = new FormData();
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formData.append('file', file);
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// 这里替换为实际的上传API地址
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fetch('https://your-upload-api.com/upload', {
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method: 'POST',
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body: formData
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})
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.then(response => response.json())
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.then(data => {
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alert(`上传成功！下载码: ${data.code}`);
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resetUploader();
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})
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.catch(error => {
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console.error('上传失败:', error);
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alert('上传失败，请重试');
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});
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}
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function resetUploader() {
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const realInput = document.getElementById('real-file-input');
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const customButton = document.getElementById('custom-button');
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realInput.value = '';
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customButton.textContent = '选择文件';
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document.getElementById('selected-file').textContent = '';
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}
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// 文件下载相关逻辑
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function handleDownload() {
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const code = document.getElementById('download-code').value;
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if (!code) {
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alert('请输入下载码');
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return;
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}
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// 这里替换为实际的下载API地址
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window.location.href = `https://your-download-api.com/download?code=${code}`;
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}
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// 修改文件选择的事件监听
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document.getElementById('real-file-input').addEventListener('change', function(e) {
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const customButton = document.getElementById('custom-button');
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const fileInfo = document.getElementById('selected-file');
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if (this.files.length > 0) {
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customButton.textContent = '确认上传';
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// 添加带清除按钮的文件显示
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fileInfo.innerHTML = `
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<div class="file-item">
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<span class="clear-button" onclick="clearFileSelection()">×</span>
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<span>${this.files[0].name}</span>
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</div>
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`;
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}
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});
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// 新增清除文件函数
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function clearFileSelection() {
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const realInput = document.getElementById('real-file-input');
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const customButton = document.getElementById('custom-button');
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const fileInfo = document.getElementById('selected-file');
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realInput.value = '';
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customButton.textContent = '选择文件';
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fileInfo.innerHTML = '';
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}
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</script>
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</body>
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</html> |