from sqlalchemy import Column, BigInteger, String, Text, TIMESTAMP from sqlalchemy.sql import func from app.core.database import Base class VasEmail(Base): __tablename__ = "emails" uid = Column(BigInteger, primary_key=True, comment="邮件UID") subject = Column(String(1024), comment="邮件标题") sender = Column(String(255), comment="发件人") recipient = Column(String(500), comment="收件人(别名)") receive_time = Column(String(100), comment="接收时间字符串") body_text = Column(Text, comment="邮件正文") created_at = Column( TIMESTAMP, server_default=func.current_timestamp(), comment="入库时间" )