six.fe
/
diagnosis.admin


			
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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, maximum-scale=1.0, user-scalable=no"/>
    <title>智能导诊</title>
    <link rel="stylesheet" href="./css/bootstrap.min.css">
    <link rel="stylesheet" href="./css/all.min.css">
    <link rel="stylesheet" href="./css/github.min.css">
    <link rel="stylesheet" href="./css/styles.css">
    <link rel="stylesheet" href="./css/chat.css">
</head>
<body>
<div class="container-fluid vh-100 d-flex flex-column">
    <!-- 顶部标题栏 -->
    <header class="p-2" style="min-height: 44px; text-align: center; font-size: 18px; font-weight: 700;">
        <!--智能导诊-->
    </header>

    <!-- 聊天主区域 -->
    <main class="flex-grow-1 d-flex flex-column overflow-hidden" id="chat-container">
        <div class="flex-grow-1 overflow-auto px-2 py-3" id="chat-messages">
            <!-- 初始系统消息 -->
            <div class="message system-message" style="margin-top: 24px;" >
                <div class="avatar">
                    <img src="./image/robot.png" alt="">
                </div>
                <div class="content">
                    <div class="card">
                        <div class="card-header bg-light">
                            医疗导诊助手
                        </div>
                        <div class="card-body">
                            <p>您好！我是医院智能导诊助手，可以帮助您：</p>
                            <ul>
                                <li>根据症状推荐合适的科室</li>
                                <li>查找相关领域的专家医生</li>
                                <li>提供初步的医疗建议</li>
                            </ul>
                            <p>请描述您的症状，我会为您提供专业的导诊服务。</p>
                        </div>
                    </div>
                </div>
            </div>
        </div>

        <!-- 输入区域 -->
        <div class="px-3 py-2 border-top">
            <div class="input-group input-group-sm">
                <textarea
                        id="message-input"
                        class="form-control"
                        placeholder="请描述您的症状..."
                        rows="1"
                        enterkeyhint="send"
                ></textarea>
                <button id="send-btn" class="btn btn-primary btn-sm">
                    <i class="fas fa-paper-plane"></i>
                </button>
            </div>
        </div>
    </main>
</div>

<!-- 隐藏字段 -->
<input type="hidden" id="session-id" value="{{ session_id }}">

<!-- JavaScript 依赖 -->
<script src="./js/bootstrap.bundle.min.js"></script>
<script src="./js/marked.min.js"></script>
<script src="./js/highlight.min.js"></script>
<script>document.addEventListener('gesturestart', function (event) {
    event.preventDefault();
}, false);</script>

<!-- 主应用脚本 -->
<script>
    const searchParams = new URLSearchParams(window.location.search);
    const host = `https://dev.hzliuzhi.com:8040`;
    document.addEventListener('DOMContentLoaded', function () {
        if (searchParams.has('hide_title')) document.querySelector('.container-fluid header').style.display = 'none';
        else document.querySelector('.container-fluid header').innerHTML = document.title;
        // 获取DOM元素
        const chatMessages = document.getElementById('chat-messages');
        const messageInput = document.getElementById('message-input');
        const sendBtn = document.getElementById('send-btn');
        let sessionId = document.getElementById('session-id').value;
        if (sessionId.replace(/\s/g, '') === `{{session_id}}`) document.querySelector(`#session-id`).value = sessionId = searchParams.get('session_id');


        let eventSource = null;

        // 初始化Marked和Highlight.js
        marked.setOptions({
            breaks: true,
            highlight: function (code, language) {
                const validLanguage = hljs.getLanguage(language) ? language : 'plaintext';
                return hljs.highlight(validLanguage, code).value;
            }
        });

        // 发送消息
        function sendMessage() {
            const message = messageInput.value.trim();
            if (!message) return;

            // 添加用户消息
            addMessage('user', message);
            messageInput.value = '';

            // 添加AI思考状态
            const aiMessageElement = addMessage('assistant', '', true);

            // 关闭之前的连接
            if (eventSource) {
                eventSource.close();
                eventSource = null;
            }

            let aiResponse = '';
            let responseElement = null;

            // 使用fetch进行流式请求
            fetch(`${host}/hospital_guide/chat/stream`, {
                method: 'POST',
                headers: {
                    'Content-Type': 'application/json',
                },
                body: JSON.stringify({
                    session_id: sessionId,
                    message: message
                })
            })
                .then(response => {
                    if (!response.ok) {
                        throw new Error(`HTTP error! status: ${response.status}`);
                    }

                    const reader = response.body.getReader();
                    const decoder = new TextDecoder();

                    function readStream() {
                        return reader.read().then(({done, value}) => {
                            if (done) {
                                return;
                            }

                            const chunk = decoder.decode(value);
                            const lines = chunk.split('\n');

                            for (const line of lines) {
                                if (line.startsWith('data: ')) {
                                    try {
                                        const data = JSON.parse(line.slice(6));

                                        if (data.error) {
                                            // 处理错误
                                            if (!responseElement) {
                                                aiMessageElement.innerHTML = `<div class="alert alert-danger">${data.error}</div>`;
                                            }
                                            return;
                                        }

                                        if (data.end) {
                                            console.log('结束信号')
                                            // 显示结果卡片
                                            showResultCard(aiResponse).then(() => {
                                                aiMessageElement.scrollIntoView({ behavior: 'smooth', block: 'start', inline: 'start' });
                                            });
                                            return;
                                        }

                                        if (data.content) {
                                            console.log('流信号', data.content)
                                            aiResponse += data.content;

                                            if (!responseElement) {
                                                // 移除思考状态
                                                aiMessageElement.innerHTML = '';
                                                responseElement = aiMessageElement;
                                            }

                                            updateMessageContent(responseElement, aiResponse);
                                            aiMessageElement.scrollIntoView({ behavior: 'smooth', block: 'start', inline: 'start' });
                                        }
                                    } catch (e) {
                                        console.error('解析响应数据失败:', e);
                                    }
                                }
                            }

                            // 继续读取流
                            return readStream();
                        });
                    }

                    return readStream();
                })
                .catch(error => {
                    console.error('请求失败:', error);
                    if (!responseElement) {
                        aiMessageElement.innerHTML = '<div class="alert alert-danger">连接错误，请重试</div>';
                    }
                });
        }

        // 添加消息到聊天界面
        function addMessage(role, content, isThinking = false) {
            const messageDiv = document.createElement('div');
            messageDiv.className = `message ${role}-message`;

            const avatar = document.createElement('div');
            avatar.className = 'avatar';
            avatar.innerHTML = role === 'user' ?
                '<i class="fas fa-user"></i>' :
                '<img src="./image/robot.png" alt="">';

            const contentDiv = document.createElement('div');
            contentDiv.className = 'content';

            if (isThinking) {
                contentDiv.innerHTML = `
                        <div class="thinking-container">
                            <div class="thinking-indicator">
                                <span></span><span></span><span></span>
                            </div>
                            <div class="thinking-text">思考中...</div>
                        </div>
                    `;
            } else {
                contentDiv.innerHTML = marked.parse(content);
                hljs.highlightAll();
            }

            messageDiv.appendChild(avatar);
            messageDiv.appendChild(contentDiv);
            chatMessages.appendChild(messageDiv);

            // 滚动到底部
            // chatMessages.scrollTop = chatMessages.scrollHeight;
            messageDiv.scrollIntoView({ behavior: 'smooth', block: 'end', inline: 'start' });

            return contentDiv;
        }

        // 更新消息内容
        function updateMessageContent(element, content) {
            element.innerHTML = marked.parse(content);
            hljs.highlightAll();
        }

        // 显示结果卡片
        function showResultCard(symptoms) {
            // 创建新的结果卡片
            const resultCardId = 'result-card-' + Date.now();
            const resultCardHtml = `
                <div class="result-card mt-3" id="${resultCardId}">
                    <div class="card shadow-sm">
                        <div class="card-body p-0">
                            <ul class="nav" role="tablist">
                                <li class="nav-item" role="presentation">
                                    <button class="nav-link active" data-bs-toggle="tab" 
                                            data-bs-target="#dept-${resultCardId}" type="button" role="tab" aria-controls="dept-${resultCardId}" aria-selected="true">
                                        <i class="fas fa-clinic-medical me-1"></i> 推荐科室
                                    </button>
                                </li>
                            </ul>
                            <div class="tab-content">
                                <div class="tab-pane fade show active" id="dept-${resultCardId}" role="tabpanel">
                                    <div class="department-results p-2" data-loaded="false">
                                        <div class="text-center py-3">
                                            <div class="spinner-border text-primary" role="status">
                                                <span class="visually-hidden">加载中...</span>
                                            </div>
                                            <p class="mt-2 text-muted">正在查询相关科室...</p>
                                        </div>
                                    </div>
                                </div>
                            </div>
                        </div>
                    </div>
                    <div class="card shadow-sm">
                        <div class="card-body p-0">
                            <ul class="nav" role="tablist">
                                <li class="nav-item" role="presentation">
                                    <button class="nav-link active" data-bs-toggle="tab"
                                            data-bs-target="#doctor-${resultCardId}" type="button" role="tab" aria-controls="doctor-${resultCardId}" aria-selected="false">
                                        <i class="fas fa-user-md me-1"></i> 推荐医生
                                    </button>
                                </li>
                            </ul>
                            <div class="tab-content">
                                <div class="tab-pane fade show active" id="doctor-${resultCardId}" role="tabpanel">
                                    <div class="doctor-results p-2" data-loaded="false">
                                        <div class="text-center py-3">
                                            <div class="spinner-border text-primary" role="status">
                                                <span class="visually-hidden">加载中...</span>
                                            </div>
                                            <p class="mt-2 text-muted">正在查询相关医生...</p>
                                        </div>
                                    </div>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
            `;

            // 将结果卡片添加到当前AI消息中
            const currentAiMessage = document.querySelector('.assistant-message:last-child .content');
            if (currentAiMessage) {
                currentAiMessage.insertAdjacentHTML('beforeend', resultCardHtml);
            }

            // 加载科室数据
            return Promise.all([
                loadDepartments(symptoms, resultCardId),
                loadDoctors(symptoms, resultCardId),
            ]);

            // 设置医生标签页点击事件 - 只在第一次点击时加载数据
            const doctorTab = document.querySelector(`[data-bs-target="#doctor-${resultCardId}"]`);
            if (doctorTab) {
                doctorTab.addEventListener('click', function () {
                    // 检查是否已经加载过医生数据
                    const doctorContainer = document.querySelector(`#doctor-${resultCardId} .doctor-results`);
                    if (doctorContainer && doctorContainer.dataset.loaded !== 'true') {
                        // 显示加载状态
                        doctorContainer.innerHTML = `
                            <div class="text-center py-3">
                                <div class="spinner-border text-primary" role="status">
                                    <span class="visually-hidden">加载中...</span>
                                </div>
                                <p class="mt-2 text-muted">正在查询相关医生...</p>
                            </div>
                        `;

                        loadDoctors(symptoms, resultCardId);
                        // 标记为已加载
                        doctorContainer.dataset.loaded = 'true';
                    }
                });
            }

            // 滚动到底部显示结果
            setTimeout(() => {
                chatMessages.scrollTop = chatMessages.scrollHeight;
            }, 100);
        }

        // 加载科室数据
        function loadDepartments(symptoms, resultCardId) {
            const container = document.querySelector(`#dept-${resultCardId} .department-results`);
            if (!container) {
                console.error('找不到科室结果容器');
                return;
            }
            if (container.dataset.loaded === 'true') return;

            // 显示加载状态
            container.innerHTML = `
                    <div class="text-center py-3">
                        <div class="spinner-border text-primary" role="status">
                            <span class="visually-hidden">加载中...</span>
                        </div>
                        <p class="mt-2 text-muted">正在查询相关科室...</p>
                    </div>`;

            return fetch(`${host}/hospital_guide/api/search/departments`, {
                method: 'POST',
                headers: {
                    'Content-Type': 'application/json'
                },
                body: JSON.stringify({
                    query: symptoms,
                    session_id: sessionId
                })
            })
                .then(response => response.json())
                .then(data => {
                    if (data.results && data.results.length > 0) {
                        let html = '';
                        data.results.forEach(dept => {
                            // 截断描述文本，超过50字显示省略号
                            const description = dept.description.length > 50
                                ? dept.description.substring(0, 50) + '...'
                                : dept.description;

                            html += `
                            <div class="card mb-2 dept-card">
                                <div class="card-body p-2">
                                    <div class="d-flex align-items-center mb-2">
                                        <div class="flex-shrink-0">
                                            <div class="avatar-sm bg-primary rounded-circle d-flex align-items-center justify-content-center" >
                                                <i class="fas fa-clinic-medical fa-sm text-white"></i>
                                            </div>
                                        </div>
                                        <div class="flex-grow-1 ms-2">
                                            <h6 class="card-title mb-0">${escapeHtml(dept.name)}</h6>
                                        </div>
                                        <div class="d-flex align-items-center">
                                            <button class="btn btn-sm btn-outline-primary">
                                                <i class="fas fa-info-circle me-1"></i> 详情
                                            </button>
                                        </div>
                                    </div>
                                    <p class="card-text small text-muted mb-0" title="${escapeHtml(dept.description)}">${escapeHtml(description)}</p>
                                </div>
                            </div>`;
                        });
                        container.innerHTML = html;
                        // 标记为已加载
                        container.dataset.loaded = 'true';

                    } else {
                        container.innerHTML = '<div class="alert alert-warning">未找到相关科室</div>';
                        container.dataset.loaded = 'true';
                    }
                })
                .catch(error => {
                    console.error('加载科室失败:', error);
                    container.innerHTML = '<div class="alert alert-danger">加载科室失败</div>';
                    container.dataset.loaded = 'true';
                });
        }

        // 加载医生数据
        function loadDoctors(symptoms, resultCardId) {
            const container = document.querySelector(`#doctor-${resultCardId} .doctor-results`);
            if (!container) {
                console.error('找不到医生结果容器');
                return;
            }
            if (container.dataset.loaded === 'true') return;

            // 显示加载状态
            container.innerHTML = `
                    <div class="text-center py-3">
                        <div class="spinner-border text-primary" role="status">
                            <span class="visually-hidden">加载中...</span>
                        </div>
                        <p class="mt-2 text-muted">正在查询相关医生...</p>
                    </div>`;

            return fetch(`${host}/hospital_guide/api/search/doctors`, {
                method: 'POST',
                headers: {
                    'Content-Type': 'application/json'
                },
                body: JSON.stringify({
                    query: symptoms,
                    session_id: sessionId
                })
            })
                .then(response => response.json())
                .then(data => {
                    if (data.results && data.results.length > 0) {
                        let html = '';
                        data.results.forEach(doctor => {
                            // 截断描述文本，超过40字显示省略号
                            const description = doctor.description && doctor.description.length > 40
                                ? doctor.description.substring(0, 40) + '...'
                                : (doctor.description || '暂无描述');

                            html += `
                            <div class="card mb-2 doctor-card" onclick="showDoctorDetail('${escapeHtml(doctor.name || '未知医生')}', '${escapeHtml(doctor.description || '')}', ${Math.round((doctor.score || 0) * 100)})">
                                <div class="card-body p-2">
                                    <div class="d-flex align-items-center mb-2">
                                        <div class="flex-shrink-0">
                                            <div class="avatar-md bg-light rounded-circle d-flex align-items-center justify-content-center" >
                                                <i class="fas fa-user-md fa-lg text-primary"></i>
                                            </div>
                                        </div>
                                        <div class="flex-grow-1 ms-2">
                                            <h6 class="card-title mb-0" >${escapeHtml(doctor.name || '未知医生')}</h6>
                                        </div>
                                        <div class="d-flex align-items-center">
                                            <span class="badge bg-light text-dark me-2" >${escapeHtml(doctor.department || '未知科室')}</span>
                                            <button class="btn btn-sm btn-outline-primary" onclick="event.stopPropagation(); showDoctorDetail('${escapeHtml(doctor.name || '未知医生')}', '${escapeHtml(doctor.description || '')}', ${Math.round((doctor.score || 0) * 100)})">
                                                <i class="fas fa-calendar-check me-1"></i> 预约
                                            </button>
                                        </div>
                                    </div>
                                    <p class="card-text small text-muted mb-0" title="${escapeHtml(doctor.description || '')}" >${escapeHtml(description)}</p>
                                </div>
                            </div>`;
                        });
                        container.innerHTML = html;
                        // 标记为已加载
                        container.dataset.loaded = 'true';

                    } else {
                        container.innerHTML = '<div class="alert alert-warning">未找到相关医生</div>';
                        container.dataset.loaded = 'true';
                    }
                })
                .catch(error => {
                    console.error('加载医生失败:', error);
                    container.innerHTML = '<div class="alert alert-danger">加载医生失败</div>';
                    container.dataset.loaded = 'true';
                });
        }


        // HTML转义函数
        function escapeHtml(unsafe) {
            if (!unsafe) return '';
            return unsafe
                .replace(/&/g, "&amp;")
                .replace(/</g, "&lt;")
                .replace(/>/g, "&gt;")
                .replace(/"/g, "&quot;")
                .replace(/'/g, "&#039;");
        }

        // 显示医生详情
        function showDoctorDetail(doctorName, description, matchScore) {
            const modalHtml = `
                <div class="modal fade" id="doctorDetailModal" tabindex="-1" aria-labelledby="doctorDetailModalLabel" aria-hidden="true">
                    <div class="modal-dialog modal-lg">
                        <div class="modal-content">
                            <div class="modal-header">
                                <h5 class="modal-title" id="doctorDetailModalLabel">
                                    <i class="fas fa-user-md me-2"></i>${doctorName}
                                </h5>
                                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
                            </div>
                            <div class="modal-body">
                                <div class="row">
                                    <div class="col-md-4 text-center">
                                        <div class="avatar-lg bg-light rounded-circle d-flex align-items-center justify-content-center mx-auto mb-3" >
                                            <i class="fas fa-user-md fa-3x text-primary"></i>
                                        </div>
                                        <h6 class="text-primary">${doctorName}</h6>
                                        <span class="badge bg-primary">匹配度: ${matchScore}%</span>
                                    </div>
                                    <div class="col-md-8">
                                        <h6>专业描述</h6>
                                        <p class="text-muted">${description}</p>
                                        <hr>
                                        <h6>联系方式</h6>
                                        <p class="text-muted">请通过医院前台或预约系统联系</p>
                                        <hr>
                                        <h6>出诊时间</h6>
                                        <p class="text-muted">具体出诊时间请咨询医院</p>
                                    </div>
                                </div>
                            </div>
                            <div class="modal-footer">
                                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">关闭</button>
                                <button type="button" class="btn btn-primary">
                                    <i class="fas fa-calendar-check me-1"></i> 预约挂号
                                </button>
                            </div>
                        </div>
                    </div>
                </div>
            `;

            // 移除已存在的模态框
            const existingModal = document.getElementById('doctorDetailModal');
            if (existingModal) {
                existingModal.remove();
            }

            // 添加新的模态框
            document.body.insertAdjacentHTML('beforeend', modalHtml);

            // 显示模态框
            const modal = new bootstrap.Modal(document.getElementById('doctorDetailModal'));
            modal.show();
        }

        // 事件监听
        sendBtn.addEventListener('click', sendMessage);

        messageInput.addEventListener('keypress', function (e) {
            if (e.key === 'Enter' && !e.shiftKey) {
                e.preventDefault();
                sendMessage();
            }
        });

        // 初始聚焦输入框
        messageInput.focus();
    });
</script>
</body>
</html>