将sqlalchemy输出转换为python中列表的字典

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')

# 创建会话
Session = sessionmaker(bind=engine)
session = Session()

# 创建映射类
Base = declarative_base()

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

# 查询数据
query = session.query(User)
results = query.all()

# 转换为字典列表
dict_list = []
for result in results:
    dict_list.append({
        'id': result.id,
        'name': result.name,
        'age': result.age
    })

# 打印结果
print(dict_list)