yl_backend/test_form.html at main · YQBG/yl_backend · GitHub

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<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>医疗欺诈预测测试页面</title>
    <style>
        body {
            font-family: 'Microsoft YaHei', Arial, sans-serif;
            max-width: 800px;
            margin: 0 auto;
            padding: 20px;
        }
        .form-group {
            margin-bottom: 15px;
        }
        label {
            display: block;
            margin-bottom: 5px;
            font-weight: bold;
        }
        input[type="number"] {
            width: 100%;
            padding: 8px;
            border: 1px solid #ddd;
            border-radius: 4px;
        }
        button {
            background-color: #4CAF50;
            color: white;
            padding: 10px 15px;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            font-size: 16px;
        }
        button:hover {
            background-color: #45a049;
        }
        .result {
            margin-top: 20px;
            padding: 15px;
            border: 1px solid #ddd;
            border-radius: 4px;
            background-color: #f9f9f9;
        }
        .feature-importance {
            margin-top: 15px;
        }
        .feature-bar {
            height: 20px;
            background-color: #4CAF50;
            margin-bottom: 5px;
        }
    </style>
</head>
<body>
    <h1>医疗欺诈预测测试</h1>

    <form id="predictionForm">
        <div class="form-group">
            <label for="monthlyPoolAmount">月统筹金额</label>
            <input type="number" id="monthlyPoolAmount" name="月统筹金额" step="0.01">
        </div>

        <div class="form-group">
            <label for="monthlyDrugAmount">月药品金额</label>
            <input type="number" id="monthlyDrugAmount" name="月药品金额" step="0.01">
        </div>

        <div class="form-group">
            <label for="approvalAmount">本次审批金额</label>
            <input type="number" id="approvalAmount" name="本次审批金额" step="0.01">
        </div>

        <div class="form-group">
            <label for="monthlyVisitCount">月就诊次数</label>
            <input type="number" id="monthlyVisitCount" name="月就诊次数">
        </div>

        <div class="form-group">
            <label for="aboveStartRatio">起付标准以上自负比例金额</label>
            <input type="number" id="aboveStartRatio" name="起付标准以上自负比例金额" step="0.01">
        </div>

        <div class="form-group">
            <label for="nonAccountAmount">非账户支付金额</label>
            <input type="number" id="nonAccountAmount" name="非账户支付金额" step="0.01">
        </div>

        <div class="form-group">
            <label for="personalAccountAmount">个人账户金额</label>
            <input type="number" id="personalAccountAmount" name="个人账户金额" step="0.01">
        </div>

        <div class="form-group">
            <label for="accountReimbursementAmount">可用账户报销金额</label>
            <input type="number" id="accountReimbursementAmount" name="可用账户报销金额" step="0.01">
        </div>

        <div class="form-group">
            <label for="poolPayAmount">统筹支付金额</label>
            <input type="number" id="poolPayAmount" name="统筹支付金额" step="0.01">
        </div>

        <div class="form-group">
            <label for="sequenceNumber">顺序号</label>
            <input type="number" id="sequenceNumber" name="顺序号">
        </div>

        <div class="form-group">
            <label for="drugCostAmount">药品费发生金额</label>
            <input type="number" id="drugCostAmount" name="药品费发生金额" step="0.01">
        </div>

        <div class="form-group">
            <label for="modelSelect">选择模型</label>
            <select id="modelSelect">
                <option value="dnn">DNN</option>
                <option value="cnn">CNN</option>
                <option value="rnn">RNN</option>
                <option value="rf">随机森林</option>
                <option value="xgb">XGBoost</option>
            </select>
        </div>

        <button type="button" id="predictBtn">预测</button>
    </form>

    <div id="resultContainer" class="result" style="display: none;">
        <h2>预测结果</h2>
        <p>模型: <span id="model"></span></p>
        <p>预测: <span id="prediction"></span></p>
        <p>概率: <span id="probability"></span></p>

        <div class="feature-importance">
            <h3>特征重要性</h3>
            <div id="featureChart"></div>
        </div>
    </div>

    <script>
        document.getElementById('predictBtn').addEventListener('click', async function() {
            const form = document.getElementById('predictionForm');
            const model = document.getElementById('modelSelect').value;
            const formData = {};

            // 收集表单数据
            const inputs = form.querySelectorAll('input[type="number"]');
            inputs.forEach(input => {
                if (input.value) {
                    formData[input.name] = parseFloat(input.value);
                } else {
                    formData[input.name] = 0;
                }
            });

            try {
                // 发送预测请求
                const response = await fetch(`http://localhost:5000/api/predict-single/${model}`, {
                    method: 'POST',
                    headers: {
                        'Content-Type': 'application/json'
                    },
                    body: JSON.stringify(formData)
                });

                if (!response.ok) {
                    throw new Error(`服务器返回错误: ${response.status}`);
                }

                const result = await response.json();
                console.log('预测结果:', result);

                // 显示结果
                document.getElementById('model').textContent = result.model;
                document.getElementById('prediction').textContent = result.prediction === 1 ? '欺诈风险' : '正常';
                document.getElementById('probability').textContent = (result.probability * 100).toFixed(2) + '%';

                // 显示特征重要性
                const featureChart = document.getElementById('featureChart');
                featureChart.innerHTML = '';

                const importances = result.feature_importance;
                for (const [feature, importance] of Object.entries(importances)) {
                    const featureDiv = document.createElement('div');
                    featureDiv.innerHTML = `
                        <p>${feature}: ${(importance * 100).toFixed(2)}%</p>
                        <div class="feature-bar" style="width: ${importance * 100}%;"></div>
                    `;
                    featureChart.appendChild(featureDiv);
                }

                document.getElementById('resultContainer').style.display = 'block';
            } catch (error) {
                console.error('预测失败:', error);
                alert('预测失败: ' + error.message);
            }
        });

        // 检查表单是否可以输入
        document.addEventListener('DOMContentLoaded', function() {
            const testInput = document.getElementById('monthlyPoolAmount');
            testInput.value = 100;
            if (testInput.value === '100') {
                console.log('表单输入正常工作');
            } else {
                console.error('表单输入异常');
            }
        });
    </script>
</body>
</html>