feat(backend): 6-axis dynamic evaluation system with weight engine and template management

backend/app/models/health_score.py

@@ -13,6 +13,7 @@ from sqlalchemy.orm import Mapped, mapped_column
 
 from app.core.database import Base
 from app.core.types import JSONBType
+from app.core.types import JSONBType as _JSONB  # 兼容别名
 
 
 class HealthScore(Base):
@@ -47,3 +48,13 @@ class HealthScore(Base):
     calculated_at: Mapped[datetime] = mapped_column(
         DateTime(timezone=True), default=lambda: datetime.now(timezone.utc)
     )
+
+    # 评价模板关联（向后兼容：旧数据为 NULL）
+    template_id: Mapped[str | None] = mapped_column(String(36), ForeignKey("evaluation_templates.id"), nullable=True, comment="使用的评价模板 ID")
+    fund_type: Mapped[str | None] = mapped_column(String(50), nullable=True, comment="冗余存储基金类型，便于查询")
+    fund_lifecycle: Mapped[str | None] = mapped_column(String(50), nullable=True, comment="冗余存储存续期阶段")
+    company_stage: Mapped[str | None] = mapped_column(String(50), nullable=True, comment="冗余存储企业阶段")
+    industry: Mapped[str | None] = mapped_column(String(50), nullable=True, comment="冗余存储产业赛道")
+    strategy: Mapped[str | None] = mapped_column(String(50), nullable=True, comment="冗余存储投资策略")
+    custom_metrics_result: Mapped[dict | None] = mapped_column(JSONBType, nullable=True, comment="专属指标评分结果")
+    lp_focus_result: Mapped[dict | None] = mapped_column(JSONBType, nullable=True, comment="LP 附加指标结果")