后端开发完成

2026-01-26 18:21:34 +08:00
parent 40d2f3f6ac
commit b3876bba89
64 changed files with 1736 additions and 0 deletions
@@ -0,0 +1,20 @@
+from sqlalchemy import Column, Integer, String, Text, DateTime, ForeignKey
+from sqlalchemy.sql import func
+from app.database.database import Base
+
+
+class Project(Base):
+    """项目模型"""
+    __tablename__ = "projects"
+    
+    id = Column(Integer, primary_key=True, index=True)
+    name = Column(String(100), nullable=False)
+    description = Column(Text)
+    created_by = Column(Integer, ForeignKey("users.id"), nullable=False)
+    department = Column(String(50), nullable=False)
+    budget = Column(Integer)
+    start_date = Column(DateTime(timezone=True))
+    end_date = Column(DateTime(timezone=True))
+    status = Column(String(20), default="pending")
+    created_at = Column(DateTime(timezone=True), server_default=func.now())
+    updated_at = Column(DateTime(timezone=True), onupdate=func.now())