FastAPI + sqlite向数据库插入数据

pip install fastapi
pip install sqlalchemy
pip install databases

from fastapi import FastAPI
from sqlalchemy import create_engine, Column, Integer, String
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.orm import sessionmaker
from databases import Database

app = FastAPI()
database = Database("sqlite:///./test.db")
engine = create_engine("sqlite:///./test.db")
SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
Base = declarative_base()

class User(Base):
    __tablename__ = "users"

    id = Column(Integer, primary_key=True, index=True)
    name = Column(String, index=True)
    email = Column(String, unique=True, index=True)

Base.metadata.create_all(bind=engine)

@app.post("/users/")
async def create_user(name: str, email: str):
    query = User.insert().values(name=name, email=email)
    await database.execute(query)
    return {"message": "User created successfully"}

@app.on_event("startup")
async def startup():
    await database.connect()

@app.on_event("shutdown")
async def shutdown():
    await database.disconnect()

if __name__ == "__main__":
    import uvicorn
    uvicorn.run(app, host="0.0.0.0", port=8000)