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  1. fastapi/background.py

            with open("log.txt", mode="w") as email_file:
                content = f"notification for {email}: {message}"
                email_file.write(content)
    
    
        @app.post("/send-notification/{email}")
        async def send_notification(email: str, background_tasks: BackgroundTasks):
            background_tasks.add_task(write_notification, email, message="some notification")
            return {"message": "Notification sent in the background"}
        ```
    Registered: Sun Nov 03 07:19:11 UTC 2024
    - Last Modified: Tue Apr 02 02:48:51 UTC 2024
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  2. docs/zh/docs/advanced/events.md

    # 事件:启动 - 关闭
    
    **FastAPI** 支持定义在应用启动前,或应用关闭后执行的事件处理器(函数)。
    
    事件函数既可以声明为异步函数(`async def`),也可以声明为普通函数(`def`)。
    
    /// warning | "警告"
    
    **FastAPI** 只执行主应用中的事件处理器,不执行[子应用 - 挂载](sub-applications.md){.internal-link target=_blank}中的事件处理器。
    
    ///
    
    ## `startup` 事件
    
    使用 `startup` 事件声明 `app` 启动前运行的函数:
    
    ```Python hl_lines="8"
    {!../../docs_src/events/tutorial001.py!}
    ```
    
    本例中,`startup` 事件处理器函数为项目数据库(只是**字典**)提供了一些初始值。
    
    Registered: Sun Nov 03 07:19:11 UTC 2024
    - Last Modified: Sun Oct 06 20:36:54 UTC 2024
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  3. docs/ko/docs/tutorial/first-steps.md

    이것은 파이썬 함수입니다.
    
    URL "`/`"에 대한 `GET` 작동을 사용하는 요청을 받을 때마다 **FastAPI**에 의해 호출됩니다.
    
    위의 예시에서 이 함수는 `async`(비동기) 함수입니다.
    
    ---
    
    `async def`을 이용하는 대신 일반 함수로 정의할 수 있습니다:
    
    ```Python hl_lines="7"
    {!../../docs_src/first_steps/tutorial003.py!}
    ```
    
    /// note | "참고"
    
    차이점을 모르겠다면 [Async: *"바쁘신 경우"*](../async.md#_1){.internal-link target=_blank}을 확인하세요.
    
    ///
    
    ### 5 단계: 콘텐츠 반환
    
    Registered: Sun Nov 03 07:19:11 UTC 2024
    - Last Modified: Sun Oct 06 20:36:54 UTC 2024
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  4. docs/em/docs/tutorial/testing.md

    ```
    
    /// tip
    
    👀 👈 🔬 🔢 😐 `def`, 🚫 `async def`.
    
     & 🤙 👩‍💻 😐 🤙, 🚫 ⚙️ `await`.
    
    👉 ✔ 👆 ⚙️ `pytest` 🔗 🍵 🤢.
    
    ///
    
    /// note | "📡 ℹ"
    
    👆 💪 ⚙️ `from starlette.testclient import TestClient`.
    
    **FastAPI** 🚚 🎏 `starlette.testclient` `fastapi.testclient` 🏪 👆, 👩‍💻. ✋️ ⚫️ 👟 🔗 ⚪️➡️ 💃.
    
    ///
    
    /// tip
    
    Registered: Sun Nov 03 07:19:11 UTC 2024
    - Last Modified: Sun Oct 06 20:36:54 UTC 2024
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  5. docs_src/first_steps/tutorial002.py

    from fastapi import FastAPI
    
    my_awesome_api = FastAPI()
    
    
    @my_awesome_api.get("/")
    async def root():
    Registered: Sun Nov 03 07:19:11 UTC 2024
    - Last Modified: Thu Mar 26 19:09:53 UTC 2020
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  6. docs/ja/docs/deployment/manually.md

    <div class="termy">
    
    ```console
    $ pip install "uvicorn[standard]"
    
    ---> 100%
    ```
    
    </div>
    
    ////
    
    /// tip | "豆知識"
    
    `standard` を加えることで、Uvicornがインストールされ、いくつかの推奨される依存関係を利用するようになります。
    
    これには、`asyncio` の高性能な完全互換品である `uvloop` が含まれ、並行処理のパフォーマンスが大幅に向上します。
    
    ///
    
    //// tab | Hypercorn
    
    * <a href="https://github.com/pgjones/hypercorn" class="external-link" target="_blank">Hypercorn</a>, HTTP/2にも対応しているASGIサーバ。
    
    Registered: Sun Nov 03 07:19:11 UTC 2024
    - Last Modified: Tue Aug 06 04:48:30 UTC 2024
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  7. docs_src/bigger_applications/app/internal/admin.py

    from fastapi import APIRouter
    
    router = APIRouter()
    
    
    @router.post("/")
    async def update_admin():
    Registered: Sun Nov 03 07:19:11 UTC 2024
    - Last Modified: Sun Nov 29 17:32:18 UTC 2020
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  8. docs_src/bigger_applications/app_an/internal/admin.py

    from fastapi import APIRouter
    
    router = APIRouter()
    
    
    @router.post("/")
    async def update_admin():
    Registered: Sun Nov 03 07:19:11 UTC 2024
    - Last Modified: Sat Mar 18 12:29:59 UTC 2023
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  9. docs_src/path_operation_advanced_configuration/tutorial003.py

    from fastapi import FastAPI
    
    app = FastAPI()
    
    
    @app.get("/items/", include_in_schema=False)
    async def read_items():
    Registered: Sun Nov 03 07:19:11 UTC 2024
    - Last Modified: Thu Mar 26 19:09:53 UTC 2020
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  10. docs_src/response_status_code/tutorial001.py

    from fastapi import FastAPI
    
    app = FastAPI()
    
    
    @app.post("/items/", status_code=201)
    async def create_item(name: str):
    Registered: Sun Nov 03 07:19:11 UTC 2024
    - Last Modified: Thu Mar 26 19:09:53 UTC 2020
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