from sqlalchemy import Column, Integer, String, Text from sqlalchemy.ext.declarative import declarative_base Base = declarative_base() class MusicReply(Base): __tablename__ = "music_reply" Id = Column(Integer, primary_key=True, index=True) Rid = Column(Integer, nullable=False) Title = Column(String(50), nullable=False) Description = Column(String(255), nullable=False) Url = Column(String(300), nullable=False) Hqurl = Column(String(300), nullable=False)