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docs_src/sql_databases/sql_app_py39/alt_main.py
from fastapi import Depends, FastAPI, HTTPException, Request, Response from sqlalchemy.orm import Session from . import crud, models, schemas from .database import SessionLocal, engine models.Base.metadata.create_all(bind=engine) app = FastAPI() @app.middleware("http") async def db_session_middleware(request: Request, call_next): response = Response("Internal server error", status_code=500) try:
Python - Registered: Sun May 05 07:19:11 GMT 2024 - Last Modified: Fri Jan 07 14:11:31 GMT 2022 - 1.9K bytes - Viewed (0) -
docs_src/sql_databases/sql_app/models.py
from sqlalchemy import Boolean, Column, ForeignKey, Integer, String from sqlalchemy.orm import relationship from .database import Base class User(Base): __tablename__ = "users" id = Column(Integer, primary_key=True) email = Column(String, unique=True, index=True) hashed_password = Column(String) is_active = Column(Boolean, default=True) items = relationship("Item", back_populates="owner")
Python - Registered: Sun May 05 07:19:11 GMT 2024 - Last Modified: Tue Jan 09 14:35:33 GMT 2024 - 710 bytes - Viewed (0) -
docs/de/docs/features.md
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docs_src/sql_databases/sql_app/database.py
from sqlalchemy import create_engine from sqlalchemy.ext.declarative import declarative_base from sqlalchemy.orm import sessionmaker SQLALCHEMY_DATABASE_URL = "sqlite:///./sql_app.db" # SQLALCHEMY_DATABASE_URL = "postgresql://user:password@postgresserver/db" engine = create_engine( SQLALCHEMY_DATABASE_URL, connect_args={"check_same_thread": False} ) SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
Python - Registered: Sun May 05 07:19:11 GMT 2024 - Last Modified: Sun Apr 05 11:53:09 GMT 2020 - 461 bytes - Viewed (0) -
docs_src/sql_databases/sql_app_py39/models.py
from sqlalchemy import Boolean, Column, ForeignKey, Integer, String from sqlalchemy.orm import relationship from .database import Base class User(Base): __tablename__ = "users" id = Column(Integer, primary_key=True) email = Column(String, unique=True, index=True) hashed_password = Column(String) is_active = Column(Boolean, default=True) items = relationship("Item", back_populates="owner")
Python - Registered: Sun May 05 07:19:11 GMT 2024 - Last Modified: Tue Jan 09 14:35:33 GMT 2024 - 710 bytes - Viewed (0) -
docs_src/sql_databases/sql_app/main.py
from typing import List from fastapi import Depends, FastAPI, HTTPException from sqlalchemy.orm import Session from . import crud, models, schemas from .database import SessionLocal, engine models.Base.metadata.create_all(bind=engine) app = FastAPI() # Dependency def get_db(): db = SessionLocal() try: yield db finally: db.close()
Python - Registered: Sun May 05 07:19:11 GMT 2024 - Last Modified: Sun May 17 10:14:14 GMT 2020 - 1.6K bytes - Viewed (0) -
docs/zh/docs/tutorial/first-steps.md
### 步骤 5:返回内容 ```Python hl_lines="8" {!../../../docs_src/first_steps/tutorial001.py!} ``` 你可以返回一个 `dict`、`list`,像 `str`、`int` 一样的单个值,等等。 你还可以返回 Pydantic 模型(稍后你将了解更多)。 还有许多其他将会自动转换为 JSON 的对象和模型(包括 ORM 对象等)。尝试下使用你最喜欢的一种,它很有可能已经被支持。 ## 总结 * 导入 `FastAPI`。 * 创建一个 `app` 实例。 * 编写一个**路径操作装饰器**(如 `@app.get("/")`)。 * 编写一个**路径操作函数**(如上面的 `def root(): ...`)。
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docs_src/sql_databases/sql_app/tests/test_sql_app.py
from fastapi.testclient import TestClient from sqlalchemy import create_engine from sqlalchemy.orm import sessionmaker from sqlalchemy.pool import StaticPool from ..database import Base from ..main import app, get_db SQLALCHEMY_DATABASE_URL = "sqlite://" engine = create_engine( SQLALCHEMY_DATABASE_URL, connect_args={"check_same_thread": False}, poolclass=StaticPool, )
Python - Registered: Sun May 05 07:19:11 GMT 2024 - Last Modified: Thu Jun 22 11:20:12 GMT 2023 - 1.2K bytes - Viewed (0) -
docs_src/sql_databases/sql_app_py310/main.py
from fastapi import Depends, FastAPI, HTTPException from sqlalchemy.orm import Session from . import crud, models, schemas from .database import SessionLocal, engine models.Base.metadata.create_all(bind=engine) app = FastAPI() # Dependency def get_db(): db = SessionLocal() try: yield db finally: db.close() @app.post("/users/", response_model=schemas.User)
Python - Registered: Sun May 05 07:19:11 GMT 2024 - Last Modified: Fri Jan 07 14:11:31 GMT 2022 - 1.6K bytes - Viewed (0) -
docs_src/sql_databases/sql_app_py310/models.py
from sqlalchemy import Boolean, Column, ForeignKey, Integer, String from sqlalchemy.orm import relationship from .database import Base class User(Base): __tablename__ = "users" id = Column(Integer, primary_key=True) email = Column(String, unique=True, index=True) hashed_password = Column(String) is_active = Column(Boolean, default=True) items = relationship("Item", back_populates="owner")
Python - Registered: Sun May 05 07:19:11 GMT 2024 - Last Modified: Tue Jan 09 14:35:33 GMT 2024 - 710 bytes - Viewed (0)