初始化

backend/app/models/user.py

@@ -0,0 +1,19 @@
+"""用户数据模型"""
+from sqlalchemy import Column, BigInteger, String, Boolean, TIMESTAMP
+from sqlalchemy.sql import func
+from app.core.database import Base
+
+
+class User(Base):
+    __tablename__ = "users"
+
+    id = Column(BigInteger, primary_key=True, index=True)
+    casdoor_id = Column(String(100), unique=True, nullable=False)
+    username = Column(String(100), nullable=False)
+    email = Column(String(255))
+    role = Column(String(50), default="user")
+    assigned_area = Column(String(100))
+    assigned_school = Column(String(200))
+    is_active = Column(Boolean, default=True)
+    last_login = Column(TIMESTAMP)
+    created_at = Column(TIMESTAMP, server_default=func.now())