selfrelease
51feae55ba
- 后端：FastAPI + SQLAlchemy + Alembic，7 张核心表迁移成功 - 前端：Next.js 16 + TailwindCSS 4 + 三端布局（投资人/创始人/Admin） - 数据库：PostgreSQL 16，7 张核心实体表（tenants/users/companies/monthly_reports/health_scores/risk_events/audit_logs） - Docker：docker-compose.yml + 前后端 Dockerfile - 测试：健康检查 4 个测试全部 GREEN - 文档：README/run.md/AGENTS.md/docs 体系完整
33 lines
1.1 KiB
Python
33 lines
1.1 KiB
Python
"""租户模型。
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投资机构和被投企业都属于某个租户。多租户隔离的基础。
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"""
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import uuid
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from datetime import datetime, timezone
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from sqlalchemy import DateTime, String
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from sqlalchemy.dialects.postgresql import JSONB
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from sqlalchemy.orm import Mapped, mapped_column
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from app.core.database import Base
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class Tenant(Base):
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"""租户（投资机构）。"""
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__tablename__ = "tenants"
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id: Mapped[str] = mapped_column(String(36), primary_key=True, default=lambda: str(uuid.uuid4()))
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name: Mapped[str] = mapped_column(String(200), nullable=False, comment="租户名称")
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type: Mapped[str] = mapped_column(String(50), nullable=False, default="vc", comment="租户类型：vc/cvc/gov/holdings")
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config_json: Mapped[dict | None] = mapped_column(JSONB, nullable=True, comment="租户配置")
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created_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True), default=lambda: datetime.now(timezone.utc)
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)
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updated_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True),
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default=lambda: datetime.now(timezone.utc),
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onupdate=lambda: datetime.now(timezone.utc),
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)
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