SQLAlchemy可以将grouped_by查询作为字典返回吗？

from sqlalchemy import create_engine, Column, Integer, String
from sqlalchemy.orm import sessionmaker
from sqlalchemy.ext.declarative import declarative_base

# 创建数据库连接
engine = create_engine('mysql+pymysql://username:password@host:port/database')
Session = sessionmaker(bind=engine)
session = Session()

# 创建模型
Base = declarative_base()

class User(Base):
    __tablename__ = 'users'
    id = Column(Integer, primary_key=True)
    name = Column(String(50))
    age = Column(Integer)

# 按照age字段进行分组查询，并将结果作为字典返回
result = session.query(User.age, User.name).group_by(User.age).all()

# 将查询结果转换为字典
result_dict = {age: name for age, name in result}

print(result_dict)