20 lines
952 B
Python
20 lines
952 B
Python
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from typing import Any, Dict, Optional
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from pydantic import BaseModel, Field
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class MessagesDTO(BaseModel):
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"""messages 表字段契约，对齐 Java Messages 实体。"""
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message_id: str = Field(..., description="消息 ID")
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conversation_id: str = Field(..., description="会话 ID")
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user: Optional[str] = Field(default=None, description="用户")
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query: str = Field(..., description="用户输入 / 提问内容")
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answer: Optional[str] = Field(default=None, description="回答消息内容")
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feedback: Optional[str] = Field(default=None, description="点赞 like / 点踩 dislike")
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feedback_content: Optional[str] = Field(default=None, description="点踩内容")
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created_at: int = Field(..., description="创建时间(毫秒时间戳)")
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updated_at: int = Field(..., description="更新时间(毫秒时间戳)")
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log: Dict[str, Any] = Field(default_factory=dict, description="当前对话日志(JSON)")
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