lyq
/
campus_activity_system


			
				
					
						
						
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							<!DOCTYPE html>
<html lang="zh-CN">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>身份证验证</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Microsoft YaHei', Arial, sans-serif;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            min-height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 15px;
        }

        .container {
            background: white;
            border-radius: 15px;
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
            padding: 25px 30px;
            max-width: 1400px;
            width: 100%;
            max-height: 90vh;
            overflow: hidden;
        }

        h1 {
            text-align: center;
            color: #333;
            margin-bottom: 20px;
            font-size: 24px;
        }

        .message-area {
            min-height: 45px;
            margin-bottom: 15px;
        }

        .error-message,
        .success-message {
            display: none;
            padding: 10px 15px;
            border-radius: 6px;
            margin-bottom: 10px;
            font-size: 14px;
        }

        .error-message {
            background: #fee;
            color: #c33;
            border-left: 3px solid #c33;
        }

        .success-message {
            background: #efe;
            color: #3c3;
            border-left: 3px solid #3c3;
        }

        .error-message.show,
        .success-message.show {
            display: block;
        }

        .upload-section {
            background: #f8f9fa;
            border: 2px dashed #667eea;
            border-radius: 10px;
            padding: 30px;
            text-align: center;
            transition: all 0.3s;
        }

        .upload-section:hover {
            border-color: #764ba2;
            background: #f0f0f5;
        }

        .upload-section.dragover {
            border-color: #764ba2;
            background: #e8e8f5;
        }

        .upload-label {
            cursor: pointer;
            display: inline-block;
        }

        .upload-icon {
            font-size: 40px;
            color: #667eea;
            margin-bottom: 8px;
        }

        .upload-text {
            color: #666;
            font-size: 15px;
            margin-bottom: 5px;
        }

        .upload-hint {
            color: #999;
            font-size: 13px;
        }

        #id_card_image {
            display: none;
        }

        .btn-upload {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border: none;
            padding: 10px 35px;
            border-radius: 20px;
            font-size: 15px;
            cursor: pointer;
            margin-top: 12px;
            transition: transform 0.2s;
        }

        .btn-upload:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
        }

        .btn-upload:disabled {
            background: #ccc;
            cursor: not-allowed;
            transform: none;
        }

        .main-content {
            display: none;
        }

        .main-content.show {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 25px;
            align-items: start;
        }

        .left-panel {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .image-preview {
            text-align: center;
            background: #f8f9fa;
            border-radius: 10px;
            padding: 15px;
        }

        .image-preview img {
            max-width: 100%;
            max-height: 450px;
            border-radius: 8px;
            box-shadow: 0 3px 10px rgba(0, 0, 0, 0.15);
        }

        .loading {
            display: none;
            text-align: center;
            padding: 30px;
        }

        .loading.show {
            display: block;
        }

        .spinner {
            border: 3px solid #f3f3f3;
            border-top: 3px solid #667eea;
            border-radius: 50%;
            width: 35px;
            height: 35px;
            animation: spin 1s linear infinite;
            margin: 0 auto 10px;
        }

        @keyframes spin {
            0% {
                transform: rotate(0deg);
            }

            100% {
                transform: rotate(360deg);
            }
        }

        .right-panel {
            background: #f8f9fa;
            border-radius: 10px;
            padding: 20px;
            max-height: 520px;
            overflow-y: auto;
        }

        .result-title {
            font-size: 18px;
            color: #333;
            margin-bottom: 15px;
            font-weight: bold;
            text-align: center;
        }

        .result-grid {
            display: grid;
            gap: 10px;
        }

        .result-item {
            display: grid;
            grid-template-columns: 90px 1fr;
            padding: 12px 15px;
            background: white;
            border-radius: 6px;
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
            align-items: center;
        }

        .result-label {
            font-weight: bold;
            color: #667eea;
            font-size: 14px;
        }

        .result-value {
            color: #333;
            font-size: 14px;
            word-break: break-all;
        }

        .result-value.empty {
            color: #999;
            font-style: italic;
        }

        .button-group {
            margin-top: 15px;
            text-align: center;
        }

        .btn-reset {
            background: #6c757d;
            color: white;
            border: none;
            padding: 8px 25px;
            border-radius: 20px;
            font-size: 14px;
            cursor: pointer;
            transition: all 0.2s;
        }

        .btn-reset:hover {
            background: #5a6268;
            transform: translateY(-2px);
        }

        @media (max-width: 1200px) {
            .main-content.show {
                grid-template-columns: 1fr;
            }

            .image-preview img {
                max-height: 350px;
            }
        }

        /* 滚动条样式 */
        .right-panel::-webkit-scrollbar {
            width: 6px;
        }

        .right-panel::-webkit-scrollbar-track {
            background: #f1f1f1;
            border-radius: 3px;
        }

        .right-panel::-webkit-scrollbar-thumb {
            background: #667eea;
            border-radius: 3px;
        }

        .right-panel::-webkit-scrollbar-thumb:hover {
            background: #5568d3;
        }
    </style>
</head>

<body>
    <div class="container">
        <h1>🪪 身份证信息验证</h1>

        <div class="message-area">
            <div class="error-message" id="errorMessage"></div>
            <div class="success-message" id="successMessage"></div>
        </div>

        <div class="upload-section" id="uploadSection">
            <label for="id_card_image" class="upload-label">
                <div class="upload-icon">📤</div>
                <div class="upload-text">点击或拖拽上传身份证图片</div>
                <div class="upload-hint">支持 JPG、PNG 格式，建议文件小于 5MB</div>
            </label>
            <input type="file" id="id_card_image" accept="image/*">
            <br>
            <button class="btn-upload" id="btnUpload" disabled>开始识别</button>
        </div>

        <div class="loading" id="loading">
            <div class="spinner"></div>
            <div>正在识别中，请稍候...</div>
        </div>

        <div class="main-content" id="mainContent">
            <div class="left-panel">
                <div class="image-preview">
                    <img id="imagePreview" src="" alt="身份证预览">
                </div>
            </div>

            <div class="right-panel">
                <div class="result-title">识别结果</div>
                <div class="result-grid">
                    <div class="result-item">
                        <div class="result-label">姓名</div>
                        <div class="result-value" id="resultName">-</div>
                    </div>
                    <div class="result-item">
                        <div class="result-label">性别</div>
                        <div class="result-value" id="resultGender">-</div>
                    </div>
                    <div class="result-item">
                        <div class="result-label">民族</div>
                        <div class="result-value" id="resultNation">-</div>
                    </div>
                    <div class="result-item">
                        <div class="result-label">出生日期</div>
                        <div class="result-value" id="resultBirth">-</div>
                    </div>
                    <div class="result-item">
                        <div class="result-label">地址</div>
                        <div class="result-value" id="resultAddress">-</div>
                    </div>
                    <div class="result-item">
                        <div class="result-label">身份证号</div>
                        <div class="result-value" id="resultIdNumber">-</div>
                    </div>
                </div>
                <div class="button-group">
                    <button class="btn-reset" id="btnReset">重新识别</button>
                </div>
            </div>
        </div>
    </div>

    <script>
        const fileInput = document.getElementById('id_card_image');
        const btnUpload = document.getElementById('btnUpload');
        const btnReset = document.getElementById('btnReset');
        const uploadSection = document.getElementById('uploadSection');
        const mainContent = document.getElementById('mainContent');
        const imagePreview = document.getElementById('imagePreview');
        const loading = document.getElementById('loading');
        const errorMessage = document.getElementById('errorMessage');
        const successMessage = document.getElementById('successMessage');

        let selectedFile = null;

        // 文件选择事件
        fileInput.addEventListener('change', function (e) {
            const file = e.target.files[0];
            if (file) {
                handleFile(file);
            }
        });

        // 拖拽上传
        uploadSection.addEventListener('dragover', function (e) {
            e.preventDefault();
            uploadSection.classList.add('dragover');
        });

        uploadSection.addEventListener('dragleave', function (e) {
            e.preventDefault();
            uploadSection.classList.remove('dragover');
        });

        uploadSection.addEventListener('drop', function (e) {
            e.preventDefault();
            uploadSection.classList.remove('dragover');
            const file = e.dataTransfer.files[0];
            if (file && file.type.startsWith('image/')) {
                fileInput.files = e.dataTransfer.files;
                handleFile(file);
            } else {
                showError('请上传图片文件');
            }
        });

        // 处理文件
        function handleFile(file) {
            if (file.size > 5 * 1024 * 1024) {
                showError('文件大小不能超过 5MB');
                return;
            }

            selectedFile = file;
            btnUpload.disabled = false;

            // 显示图片预览
            const reader = new FileReader();
            reader.onload = function (e) {
                imagePreview.src = e.target.result;
            };
            reader.readAsDataURL(file);

            hideMessages();
        }

        // 上传并识别
        btnUpload.addEventListener('click', async function () {
            if (!selectedFile) {
                showError('请先选择图片');
                return;
            }

            const formData = new FormData();
            formData.append('id_card_image', selectedFile);

            uploadSection.style.display = 'none';
            loading.classList.add('show');
            hideMessages();

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

                const data = await response.json();

                if (response.ok) {
                    displayResult(data);
                    showSuccess('识别成功！');
                } else {
                    showError(data.error || '识别失败，请重试');
                    uploadSection.style.display = 'block';
                }
            } catch (error) {
                showError('网络错误，请重试');
                uploadSection.style.display = 'block';
            } finally {
                loading.classList.remove('show');
            }
        });

        // 显示识别结果
        function displayResult(data) {
            document.getElementById('resultName').textContent = data.name || '未识别';
            document.getElementById('resultGender').textContent = data.gender || '未识别';
            document.getElementById('resultNation').textContent = data.nation || '未识别';
            document.getElementById('resultBirth').textContent = data.birth || '未识别';
            document.getElementById('resultAddress').textContent = data.address || '未识别';
            document.getElementById('resultIdNumber').textContent = data.id_number || '未识别';

            // 标记未识别的字段
            document.querySelectorAll('.result-value').forEach(el => {
                if (el.textContent === '未识别') {
                    el.classList.add('empty');
                } else {
                    el.classList.remove('empty');
                }
            });

            mainContent.classList.add('show');
        }

        // 重置
        btnReset.addEventListener('click', function () {
            selectedFile = null;
            fileInput.value = '';
            imagePreview.src = '';
            mainContent.classList.remove('show');
            uploadSection.style.display = 'block';
            btnUpload.disabled = true;
            hideMessages();
        });

        // 显示错误信息
        function showError(message) {
            errorMessage.textContent = message;
            errorMessage.classList.add('show');
            successMessage.classList.remove('show');
        }

        // 显示成功信息
        function showSuccess(message) {
            successMessage.textContent = message;
            successMessage.classList.add('show');
            errorMessage.classList.remove('show');
        }

        // 隐藏所有消息
        function hideMessages() {
            errorMessage.classList.remove('show');
            successMessage.classList.remove('show');
        }
    </script>
</body>

</html>