init

backend/app/models/character.py

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+"""角色数据模型"""
+from sqlalchemy import Column, String, Text, DateTime, ForeignKey, Boolean
+from sqlalchemy.sql import func
+from app.database import Base
+import uuid
+
+
+class Character(Base):
+    """角色表（包括角色和组织）"""
+    __tablename__ = "characters"
+    
+    id = Column(String(36), primary_key=True, default=lambda: str(uuid.uuid4()))
+    project_id = Column(String(36), ForeignKey("projects.id", ondelete="CASCADE"), nullable=False)
+    
+    # 基本信息
+    name = Column(String(100), nullable=False, comment="角色/组织名称")
+    age = Column(String(20), comment="年龄")
+    gender = Column(String(20), comment="性别")
+    is_organization = Column(Boolean, default=False, comment="是否为组织")
+    
+    # 角色类型：protagonist(主角)/supporting(配角)/antagonist(反派)
+    role_type = Column(String(50), comment="角色类型")
+    
+    # 角色详细信息
+    personality = Column(Text, comment="性格特点/组织特性")
+    background = Column(Text, comment="背景故事")
+    appearance = Column(Text, comment="外貌描述")
+    relationships = Column(Text, comment="人物关系(JSON)")
+    
+    # 组织特有字段
+    organization_type = Column(String(100), comment="组织类型")
+    organization_purpose = Column(String(500), comment="组织目的")
+    organization_members = Column(Text, comment="组织成员(JSON)")
+    
+    # 其他
+    avatar_url = Column(String(500), comment="头像URL")
+    traits = Column(Text, comment="特征标签(JSON)")
+    
+    created_at = Column(DateTime, server_default=func.now(), comment="创建时间")
+    updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now(), comment="更新时间")
+    
+    def __repr__(self):
+        entity_type = "组织" if self.is_organization else "角色"
+        return f"<Character(id={self.id}, name={self.name}, type={entity_type})>"