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Mutual_Fund/model/sys_message.py
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"""sys_message 站内信 ORM 模型(风控拦截/冻结后触达客户的通道)。"""
from __future__ import annotations
from datetime import datetime
from sqlalchemy import BigInteger, DateTime, Integer, String, func
from sqlalchemy.orm import Mapped, mapped_column
from model.base import Base
class SysMessage(Base):
__tablename__ = "sys_message"
__table_args__ = {"comment": "站内信/消息中心表(投顾触达客户通道)"}
id: Mapped[int] = mapped_column(BigInteger, primary_key=True, autoincrement=True)
user_id: Mapped[int] = mapped_column(BigInteger)
msg_type: Mapped[str] = mapped_column(String(32))
title: Mapped[str] = mapped_column(String(128))
content: Mapped[str | None] = mapped_column(String(512))
biz_id: Mapped[str | None] = mapped_column(String(64))
is_read: Mapped[int] = mapped_column(Integer, server_default="0")
create_time: Mapped[datetime] = mapped_column(DateTime, server_default=func.now())