StockAnalysisSystem/report_generator.py at main · chm020924/StockAnalysisSystem · GitHub

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from datetime import datetime

def generate_html_report(recommendations, short_term_stocks):
    """生成HTML报告"""
    html_content = f"""
    <!DOCTYPE html>
    <html lang="zh-CN">
    <head>
        <meta charset="UTF-8">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <title>智能选股系统 - 分析报告</title>
        <style>
            * {{
                margin: 0;
                padding: 0;
                box-sizing: border-box;
            }}

            body {{
                font-family: 'Microsoft YaHei', sans-serif;
                line-height: 1.6;
                color: #333;
                background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
                min-height: 100vh;
                padding: 20px;
            }}

            .container {{
                max-width: 1400px;
                margin: 0 auto;
                background: white;
                border-radius: 15px;
                box-shadow: 0 20px 40px rgba(0,0,0,0.1);
                overflow: hidden;
            }}

            .header {{
                background: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
                color: white;
                padding: 30px;
                text-align: center;
            }}

            .header h1 {{
                font-size: 2.5em;
                margin-bottom: 10px;
                font-weight: 300;
            }}

            .header p {{
                font-size: 1.1em;
                opacity: 0.9;
            }}

            .stats {{
                display: flex;
                justify-content: space-around;
                padding: 20px;
                background: #f8f9fa;
                border-bottom: 1px solid #eee;
            }}

            .stat-item {{
                text-align: center;
                flex: 1;
            }}

            .stat-number {{
                font-size: 2em;
                font-weight: bold;
                color: #3498db;
                display: block;
            }}

            .stat-label {{
                color: #666;
                font-size: 0.9em;
                margin-top: 5px;
            }}

            .content {{
                padding: 30px;
            }}

            .section-title {{
                font-size: 1.8em;
                color: #2c3e50;
                margin-bottom: 20px;
                text-align: center;
                position: relative;
            }}

            .section-title::after {{
                content: '';
                position: absolute;
                bottom: -10px;
                left: 50%;
                transform: translateX(-50%);
                width: 80px;
                height: 3px;
                background: linear-gradient(90deg, #3498db, #2ecc71);
                border-radius: 2px;
            }}

            .stock-grid {{
                display: grid;
                grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
                gap: 25px;
                margin-top: 30px;
            }}

            .stock-card {{
                background: white;
                border-radius: 12px;
                padding: 25px;
                box-shadow: 0 8px 25px rgba(0,0,0,0.1);
                transition: all 0.3s ease;
                cursor: pointer;
                border: 2px solid transparent;
                position: relative;
                overflow: hidden;
            }}

            .stock-card:hover {{
                transform: translateY(-5px);
                box-shadow: 0 15px 35px rgba(0,0,0,0.15);
                border-color: #3498db;
            }}

            .stock-card::before {{
                content: '';
                position: absolute;
                top: 0;
                left: 0;
                right: 0;
                height: 4px;
                background: linear-gradient(90deg, #3498db, #2ecc71);
            }}

            .stock-header {{
                display: flex;
                justify-content: space-between;
                align-items: center;
                margin-bottom: 15px;
            }}

            .stock-name {{
                font-size: 1.3em;
                font-weight: bold;
                color: #2c3e50;
            }}

            .stock-code {{
                font-size: 0.9em;
                color: #7f8c8d;
                background: #ecf0f1;
                padding: 4px 8px;
                border-radius: 6px;
            }}

            .score-badge {{
                background: linear-gradient(135deg, #e74c3c, #c0392b);
                color: white;
                padding: 8px 12px;
                border-radius: 20px;
                font-weight: bold;
                font-size: 1.1em;
                position: absolute;
                top: 15px;
                right: 15px;
            }}

            .score-badge.high {{
                background: linear-gradient(135deg, #2ecc71, #27ae60);
            }}

            .score-badge.medium {{
                background: linear-gradient(135deg, #f39c12, #e67e22);
            }}

            .stock-info {{
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 15px;
                margin: 20px 0;
            }}

            .info-item {{
                background: #f8f9fa;
                padding: 10px;
                border-radius: 8px;
                text-align: center;
            }}

            .info-label {{
                font-size: 0.8em;
                color: #666;
                margin-bottom: 5px;
            }}

            .info-value {{
                font-weight: bold;
                color: #2c3e50;
            }}

            .signals {{
                margin: 15px 0;
            }}

            .signal-tag {{
                display: inline-block;
                background: #3498db;
                color: white;
                padding: 4px 10px;
                border-radius: 15px;
                font-size: 0.8em;
                margin: 2px;
            }}

            .prediction {{
                background: linear-gradient(135deg, #667eea, #764ba2);
                color: white;
                padding: 15px;
                border-radius: 10px;
                margin: 15px 0;
            }}

            .prediction-item {{
                display: flex;
                justify-content: space-between;
                margin: 5px 0;
            }}

            .advice {{
                text-align: center;
                padding: 10px;
                border-radius: 8px;
                font-weight: bold;
                color: white;
                margin-top: 15px;
            }}

            .advice.strong {{
                background: linear-gradient(135deg, #2ecc71, #27ae60);
            }}

            .advice.recommend {{
                background: linear-gradient(135deg, #3498db, #2980b9);
            }}

            .advice.watch {{
                background: linear-gradient(135deg, #f39c12, #e67e22);
            }}

            .advice.hold {{
                background: linear-gradient(135deg, #95a5a6, #7f8c8d);
            }}

            .chart-modal {{
                display: none;
                position: fixed;
                top: 0;
                left: 0;
                width: 100%;
                height: 100%;
                background: rgba(0,0,0,0.8);
                z-index: 1000;
                justify-content: center;
                align-items: center;
            }}

            .chart-content {{
                background: white;
                padding: 20px;
                border-radius: 10px;
                max-width: 90%;
                max-height: 90%;
                overflow: auto;
                position: relative;
            }}

            .close-btn {{
                position: absolute;
                top: 10px;
                right: 15px;
                font-size: 24px;
                cursor: pointer;
                color: #999;
                z-index: 1001;
            }}

            .close-btn:hover {{
                color: #333;
            }}

            .chart-image {{
                max-width: 100%;
                height: auto;
                border-radius: 8px;
            }}

            .footer {{
                text-align: center;
                padding: 20px;
                background: #2c3e50;
                color: white;
                font-size: 0.9em;
            }}

            @media (max-width: 768px) {{
                .stock-grid {{
                    grid-template-columns: 1fr;
                }}

                .stock-info {{
                    grid-template-columns: 1fr;
                }}

                .stats {{
                    flex-direction: column;
                    gap: 15px;
                }}
            }}
        </style>
    </head>
    <body>
        <div class="container">
            <div class="header">
                <h1>🎯 智能选股分析系统</h1>
                <p>基于多因子模型的股票投资建议 | 生成时间: {datetime.now().strftime('%Y-%m-%d %H:%M:%S')}</p>
            </div>

            <div class="stats">
                <div class="stat-item">
                    <span class="stat-number">{len(recommendations)}</span>
                    <div class="stat-label">综合推荐股票数</div>
                </div>
                <div class="stat-item">
                    <span class="stat-number">{len(short_term_stocks)}</span>
                    <div class="stat-label">短线推荐股票数</div>
                </div>
                <div class="stat-item">
                    <span class="stat-number">{len([r for r in recommendations if r['综合得分'] >= 70])}</span>
                    <div class="stat-label">强烈推荐</div>
                </div>
                <div class="stat-item">
                    <span class="stat-number">{len([r for r in recommendations if r['预测信息'] and r['预测信息']['置信度'] >= 70]) + len([r for r in short_term_stocks if r['预测信息'] and r['预测信息']['置信度'] >= 70])}</span>
                    <div class="stat-label">高置信度</div>
                </div>
                <div class="stat-item">
                    <span class="stat-number">{len([r for r in recommendations if '低风险' in r['投资建议']]) + len([r for r in short_term_stocks if '低风险' in r['投资建议']])}</span>
                    <div class="stat-label">低风险标的</div>
                </div>
            </div>

            <div class="content">
                <h2 class="section-title">📊 综合推荐股票列表（Top 15）</h2>
                <div class="stock-grid">
    """

    # 综合推荐循环
    for i, stock in enumerate(recommendations):
        score = stock['综合得分']
        if score >= 70:
            score_class = "high"
        elif score >= 50:
            score_class = "medium"
        else:
            score_class = "low"

        advice = stock['投资建议']
        if "强烈推荐" in advice:
            advice_class = "strong"
        elif "推荐" in advice:
            advice_class = "recommend"
        elif "关注" in advice:
            advice_class = "watch"
        else:
            advice_class = "hold"

        market_cap = stock['市值']
        if market_cap >= 1e12:
            market_cap_str = f"{market_cap/1e12:.1f}万亿"
        elif market_cap >= 1e8:
            market_cap_str = f"{market_cap/1e8:.1f}亿"
        else:
            market_cap_str = f"{market_cap/1e4:.1f}万"

        prediction = stock.get('预测信息', {})
        pred_5d = prediction.get('5日预测涨幅', 0)
        pred_15d = prediction.get('15日预测涨幅', 0)
        confidence = prediction.get('置信度', 0)

        signals = stock.get('主要信号', [])
        signals_html = ''.join([f'<span class="signal-tag">{signal}</span>' for signal in signals])

        html_content += f"""
                    <div class="stock-card" onclick="showChart('{stock['股票代码']}')">
                        <div class="score-badge {score_class}">{score}分</div>

                        <div class="stock-header">
                            <div>
                                <div class="stock-name">{stock['股票名称']}</div>
                                <div class="stock-code">{stock['股票代码']}</div>
                            </div>
                        </div>

                        <div class="stock-info">
                            <div class="info-item">
                                <div class="info-label">当前价格</div>
                                <div class="info-value">¥{stock['当前价格']:.2f}</div>
                            </div>
                            <div class="info-item">
                                <div class="info-label">市值</div>
                                <div class="info-value">{market_cap_str}</div>
                            </div>
                            <div class="info-item">
                                <div class="info-label">换手率</div>
                                <div class="info-value">{stock['换手率']}%</div>
                            </div>
                            <div class="info-item">
                                <div class="info-label">波动率</div>
                                <div class="info-value">{stock['波动率']}%</div>
                            </div>
                        </div>

                        <div class="signals">
                            <div class="info-label">主要信号:</div>
                            {signals_html}
                        </div>

                        <div class="prediction">
                            <div class="prediction-item">
                                <span>5日预测:</span>
                                <span>{pred_5d:+.1f}%</span>
                            </div>
                            <div class="prediction-item">
                                <span>15日预测:</span>
                                <span>{pred_15d:+.1f}%</span>
                            </div>
                            <div class="prediction-item">
                                <span>置信度:</span>
                                <span>{confidence:.1f}%</span>
                            </div>
                        </div>

                        <div class="advice {advice_class}">
                            {advice}
                        </div>
                    </div>
        """

    html_content += """
                </div>

                <h2 class="section-title">🚀 短线技术信号股票（Top 10-20）</h2>
                <div class="stock-grid">
    """

    # 短线推荐循环
    for i, stock in enumerate(short_term_stocks):
        score = stock['综合得分']
        if score >= 70:
            score_class = "high"
        elif score >= 50:
            score_class = "medium"
        else:
            score_class = "low"

        advice = stock['投资建议']
        if "强烈推荐" in advice:
            advice_class = "strong"
        elif "推荐" in advice:
            advice_class = "recommend"
        elif "关注" in advice:
            advice_class = "watch"
        else:
            advice_class = "hold"

        market_cap = stock['市值']
        if market_cap >= 1e12:
            market_cap_str = f"{market_cap/1e12:.1f}万亿"
        elif market_cap >= 1e8:
            market_cap_str = f"{market_cap/1e8:.1f}亿"
        else:
            market_cap_str = f"{market_cap/1e4:.1f}万"

        prediction = stock.get('预测信息', {})
        pred_5d = prediction.get('5日预测涨幅', 0)
        pred_15d = prediction.get('15日预测涨幅', 0)
        confidence = prediction.get('置信度', 0)

        signals = stock.get('主要信号', [])
        signals_html = ''.join([f'<span class="signal-tag">{signal}</span>' for signal in signals])

        html_content += f"""
                    <div class="stock-card" onclick="showChart('{stock['股票代码']}')">
                        <div class="score-badge {score_class}">{score}分</div>

                        <div class="stock-header">
                            <div>
                                <div class="stock-name">{stock['股票名称']}</div>
                                <div class="stock-code">{stock['股票代码']}</div>
                            </div>
                        </div>

                        <div class="stock-info">
                            <div class="info-item">
                                <div class="info-label">当前价格</div>
                                <div class="info-value">¥{stock['当前价格']:.2f}</div>
                            </div>
                            <div class="info-item">
                                <div class="info-label">市值</div>
                                <div class="info-value">{market_cap_str}</div>
                            </div>
                            <div class="info-item">
                                <div class="info-label">换手率</div>
                                <div class="info-value">{stock['换手率']}%</div>
                            </div>
                            <div class="info-item">
                                <div class="info-label">波动率</div>
                                <div class="info-value">{stock['波动率']}%</div>
                            </div>
                        </div>

                        <div class="signals">
                            <div class="info-label">主要信号:</div>
                            {signals_html}
                        </div>

                        <div class="prediction">
                            <div class="prediction-item">
                                <span>5日预测:</span>
                                <span>{pred_5d:+.1f}%</span>
                            </div>
                            <div class="prediction-item">
                                <span>15日预测:</span>
                                <span>{pred_15d:+.1f}%</span>
                            </div>
                            <div class="prediction-item">
                                <span>置信度:</span>
                                <span>{confidence:.1f}%</span>
                            </div>
                        </div>

                        <div class="advice {advice_class}">
                            {advice}
                        </div>
                    </div>
        """

    html_content += """
                </div>
            </div>

            <div class="chart-modal" id="chartModal">
                <div class="chart-content">
                    <span class="close-btn" onclick="closeChart()">&times;</span>
                    <div id="chartContainer"></div>
                </div>
            </div>

            <div class="footer">
                <p>⚠️ 投资有风险，入市需谨慎。本系统仅供参考，不构成投资建议。</p>
                <p>数据来源：股票历史数据 | 技术支持：Python量化分析</p>
            </div>

            <script>
                function showChart(stockCode) {
                    const modal = document.getElementById('chartModal');
                    const container = document.getElementById('chartContainer');

                    container.innerHTML = `
                        <div style="text-align: center; padding: 50px;">
                            <h2>${stockCode} K线图</h2>
                            <p>正在加载K线图数据...</p>
                            <div style="margin-top: 20px;">
                                <div style="width: 40px; height: 40px; border: 4px solid #f3f3f3; border-top: 4px solid #3498db; border-radius: 50%; animation: spin 2s linear infinite; margin: 0 auto;"></div>
                            </div>
                        </div>
                        <style>
                            @keyframes spin {
                                0% { transform: rotate(0deg); }
                                100% { transform: rotate(360deg); }
                            }
                        </style>
                    `;

                    modal.style.display = 'flex';

                    setTimeout(() => {
                        loadKLineChart(stockCode);
                    }, 1000);
                }

                function loadKLineChart(stockCode) {
                    const container = document.getElementById('chartContainer');
                    container.innerHTML = `
                        <h2 style="text-align: center; margin-bottom: 20px;">${stockCode} K线图</h2>
                        <div style="text-align: center; padding: 20px; background: #f8f9fa; border-radius: 8px;">
                            <p>📈 K线图功能需要与后端API集成</p>
                            <p>点击下方按钮查看详细分析</p>
                            <button onclick="alert('功能开发中...')" style="margin-top: 15px; padding: 10px 20px; background: #3498db; color: white; border: none; border-radius: 5px; cursor: pointer;">
                                查看详细分析
                            </button>
                        </div>
                    `;
                }

                function closeChart() {
                    document.getElementById('chartModal').style.display = 'none';
                }

                document.getElementById('chartModal').onclick = function(e) {
                    if (e.target === this) {
                        closeChart();
                    }
                }

                document.addEventListener('keydown', function(e) {
                    if (e.key === 'Escape') {
                        closeChart();
                    }
                });
            </script>
        </body>
        </html>
        """

    return html_content