NodeJS开发证件照处理工具

点击：http://47.117.47.163:3000/
更改背景色开发中。
<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>P360 - 证件照处理工具</title>
    <style>
        body {
            font-family: 'Microsoft YaHei', sans-serif;
            max-width: 800px;
            margin: 0 auto;
            padding: 20px;
            background-color: #f5f5f5;
        }
        .container {
            background-color: white;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        }
        .form-group {
            margin-bottom: 15px;
        }
        label {
            display: block;
            margin-bottom: 5px;
            font-weight: bold;
        }
        input[type="file"],
        input[type="number"],
        input[type="color"] {
            width: 100%;
            padding: 8px;
            margin-bottom: 10px;
            border: 1px solid #ddd;
            border-radius: 4px;
        }
        button {
            background-color: #4CAF50;
            color: white;
            padding: 10px 20px;
            border: none;
            border-radius: 4px;
            cursor: pointer;
        }
        button:hover {
            background-color: #45a049;
        }
        #preview {
            margin-top: 20px;
            text-align: center;
        }
        #preview img {
            max-width: 100%;
            margin-top: 10px;
        }
        .loading {
            display: none;
            text-align: center;
            margin: 20px 0;
        }
    </style>
</head>
<body>
    <div class="container">
        <h1>P360 - 证件照处理工具</h1>
        <form id="uploadForm">
            <div class="form-group">
                <label for="photo">选择照片：</label>
                <input type="file" id="photo" name="photo" accept="image/*" required>
            </div>
            <div class="form-group">
                <label for="width">宽度（像素）：</label>
                <input type="number" id="width" name="width" value="295">
            </div>
            <div class="form-group">
                <label for="height">高度（像素）：</label>
                <input type="number" id="height" name="height" value="413">
            </div>
            <div class="form-group">
                <label>
                    <input type="checkbox" id="changeBackground" name="changeBackground">
                    更改背景颜色
                </label>
            </div>
            <div class="form-group" id="backgroundColorGroup" style="display: none;">
                <label for="backgroundColor">背景颜色：</label>
                <input type="color" id="backgroundColor" name="backgroundColor" value="#FFFFFF">
            </div>
            <button type="submit">处理照片</button>
        </form>
        <div class="loading" id="loading">处理中...</div>
        <div id="preview"></div>
    </div>

    <script>
        document.getElementById('uploadForm').addEventListener('submit', async (e) => {
            e.preventDefault();
            
            const formData = new FormData();
            const photoFile = document.getElementById('photo').files[0];
            const width = document.getElementById('width').value;
            const height = document.getElementById('height').value;
            const changeBackground = document.getElementById('changeBackground').checked;
            const backgroundColor = document.getElementById('backgroundColor').value;

            formData.append('photo', photoFile);
            formData.append('width', width);
            formData.append('height', height);
            formData.append('changeBackground', changeBackground);
            if (changeBackground) {
                formData.append('backgroundColor', backgroundColor);
            }

            const loading = document.getElementById('loading');
            const preview = document.getElementById('preview');
            
            loading.style.display = 'block';
            preview.innerHTML = '';

            try {
                const response = await fetch('/upload', {
                    method: 'POST',
                    body: formData
                });

                if (!response.ok) {
                    const errorData = await response.json();
                    throw new Error(errorData.error || '上传失败');
                }

                const data = await response.json();
                
                if (data.success) {
                    preview.innerHTML = `
                        <h3>处理后的照片：</h3>
                        <img src="/processed/${data.processedImage}" alt="处理后的照片">
                    `;
                } else {
                    preview.innerHTML = `<p style="color: red;">处理失败：${data.error}</p>`;
                }
            } catch (error) {
                console.error('上传错误:', error);
                preview.innerHTML = `<p style="color: red;">上传失败：${error.message}</p>`;
            } finally {
                loading.style.display = 'none';
            }
        });
    </script>
    <script>
        // 添加复选框事件监听器
        document.getElementById('changeBackground').addEventListener('change', function() {
            const backgroundColorGroup = document.getElementById('backgroundColorGroup');
            backgroundColorGroup.style.display = this.checked ? 'block' : 'none';
        });
    </script>
</body>
</html>
View Code
posted @ 2025-05-11 11:51 Ldlchina 阅读(25) 评论(0) 收藏举报
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NodeJS开发证件照处理工具

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