feat: 添加 JD-R 理论分析模块与 SHAP 可解释性分析功能
- 后端新增 JD-R(工作要求-资源)理论维度数据生成,包含工作要求、工作资源、
个人资源、中介变量共 16 个新特征列
- 新增 JD-R 分析服务与 API(维度统计、倦怠投入分析、双路径中介分析、
分组轮廓、风险分布)
- 新增 SHAP 可解释性分析模块(全局重要性、局部解释、特征交互、依赖图)
- 预测服务增加风险分类模型加载与概率预测能力
- 前端新增 JD-R 分析页面(JDRAnalysis.vue),含雷达图、散点图、路径分析等可视化
- 预测页面增加风险概率展示与 SHAP 特征解释
- 路由与导航菜单同步更新
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51
backend/api/jdr_routes.py
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51
backend/api/jdr_routes.py
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from flask import Blueprint, jsonify, request
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from services.jdr_service import jdr_service
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jdr_bp = Blueprint('jdr', __name__, url_prefix='/api/jdr')
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@jdr_bp.route('/dimensions', methods=['GET'])
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def get_dimensions():
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try:
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result = jdr_service.get_dimension_scores()
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return jsonify({'code': 200, 'message': 'success', 'data': result})
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except Exception as e:
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return jsonify({'code': 500, 'message': str(e), 'data': None}), 500
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@jdr_bp.route('/burnout-engagement', methods=['GET'])
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def get_burnout_engagement():
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try:
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result = jdr_service.get_burnout_engagement_analysis()
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return jsonify({'code': 200, 'message': 'success', 'data': result})
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except Exception as e:
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return jsonify({'code': 500, 'message': str(e), 'data': None}), 500
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@jdr_bp.route('/path-analysis', methods=['GET'])
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def get_path_analysis():
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try:
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result = jdr_service.get_jdr_path_analysis()
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return jsonify({'code': 200, 'message': 'success', 'data': result})
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except Exception as e:
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return jsonify({'code': 500, 'message': str(e), 'data': None}), 500
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@jdr_bp.route('/profile', methods=['GET'])
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def get_profile():
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try:
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dimension = request.args.get('dimension', '所属行业')
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result = jdr_service.get_jdr_profile(dimension)
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return jsonify({'code': 200, 'message': 'success', 'data': result})
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except Exception as e:
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return jsonify({'code': 500, 'message': str(e), 'data': None}), 500
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@jdr_bp.route('/risk-distribution', methods=['GET'])
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def get_risk_distribution():
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try:
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result = jdr_service.get_risk_distribution()
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return jsonify({'code': 200, 'message': 'success', 'data': result})
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except Exception as e:
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return jsonify({'code': 500, 'message': str(e), 'data': None}), 500
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