feat: 形态选股 + 板块热力图#13
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Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- Add HeatmapService to aggregate stock data by industry sector - Reads from data/data.parquet and filters suspended stocks (close == 0) - Returns market-cap weighted average pct_chg per sector - Provides individual stock details with all required fields - Includes comprehensive test suite (8 tests, all passing) Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- Create app/routes/heatmap.py blueprint with index route - Register heatmap_routes in app/__init__.py - Add nav link in base.html between 选股筛选 and 多因子模型 - Route renders heatmap.html with sectors, stocks, and trade_date - Includes error handling for missing data Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- Add pattern_screen_api blueprint with /api/pattern-screen/groups and /api/pattern-screen/screen endpoints - Groups endpoint returns pattern metadata with hit counts - Screen endpoint filters stocks by selected patterns with sorting/pagination - Register blueprint in app/__init__.py Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- Created page route in app/routes/pattern_screen.py - Registered pattern_screen_bp blueprint in app/__init__.py - Added navigation link in app/templates/base.html - Created complete template with left filter panel and right result table - Template includes search, accordion groups, pagination, and sorting Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
1. run.py: revert debug=True on 0.0.0.0, use debug=False 2. pattern_screen: fix stale updateSelectedCount() in resetFilters 3. heatmap: sync activeIndustry closure on close button click 4. include test files (force-added, gitignored by tests/)
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新增功能
形态选股
PatternScreenService：读取 data/data.parquet，支持 7 组 131 个形态字段的纯 AND 筛选/api/pattern-screen/groups+/api/pattern-screen/screen/pattern-screen/，左侧分组筛选面板 + 右侧结果表格板块热力图
HeatmapService：按行业聚合数据/heatmap/，ECharts treemap + 个股表格测试