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  1. docs/en/docs/advanced/events.md

    You can define event handlers (functions) that need to be executed before the application starts up, or when the application is shutting down.
    
    These functions can be declared with `async def` or normal `def`.
    
    ### `startup` event
    
    To add a function that should be run before the application starts, declare it with the event `"startup"`:
    
    {* ../../docs_src/events/tutorial001.py hl[8] *}
    
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  2. docs/ja/docs/tutorial/dependencies/index.md

    `Depends`を渡すだけで、**FastAPI** が残りの処理をしてくれます。
    
    ///
    
    ## `async`にするかどうか
    
    依存関係は **FastAPI**(*path operation関数*と同じ)からも呼び出されるため、関数を定義する際にも同じルールが適用されます。
    
    `async def`や通常の`def`を使用することができます。
    
    また、通常の`def`*path operation関数*の中に`async def`を入れて依存関係を宣言したり、`async def`*path operation関数*の中に`def`を入れて依存関係を宣言したりすることなどができます。
    
    それは重要ではありません。**FastAPI** は何をすべきかを知っています。
    
    /// note | "備考"
    
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  3. ci/official/requirements_updater/BUILD.bazel

    # See the License for the specific language governing permissions and
    # limitations under the License.
    # ==============================================================================
    
    load("@python//:defs.bzl", "compile_pip_requirements")
    load("@python_version_repo//:py_version.bzl", "REQUIREMENTS")
    
    compile_pip_requirements(
        name = "requirements",
        extra_args = [
            "--allow-unsafe",
    Registered: Tue Nov 05 12:39:12 UTC 2024
    - Last Modified: Sat Jun 29 00:19:18 UTC 2024
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  4. fastapi/param_functions.py

        from fastapi import Depends, FastAPI
    
        app = FastAPI()
    
    
        async def common_parameters(q: str | None = None, skip: int = 0, limit: int = 100):
            return {"q": q, "skip": skip, "limit": limit}
    
    
        @app.get("/items/")
        async def read_items(commons: Annotated[dict, Depends(common_parameters)]):
            return commons
        ```
        """
    Registered: Sun Nov 03 07:19:11 UTC 2024
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  5. tests/test_tutorial/test_response_model/test_tutorial004.py

                    "price": 50.2,
                    "tax": 10.5,
                    "tags": [],
                },
            ),
        ],
    )
    def test_get(url, data):
        response = client.get(url)
        assert response.status_code == 200, response.text
        assert response.json() == data
    
    
    def test_openapi_schema():
        response = client.get("/openapi.json")
        assert response.status_code == 200, response.text
    Registered: Sun Nov 03 07:19:11 UTC 2024
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  6. docs/de/docs/tutorial/dependencies/index.md

    Sie können `async def` oder einfach `def` verwenden.
    
    Und Sie können Abhängigkeiten mit `async def` innerhalb normaler `def`-*Pfadoperation-Funktionen* oder `def`-Abhängigkeiten innerhalb von `async def`-*Pfadoperation-Funktionen*, usw. deklarieren.
    
    Es spielt keine Rolle. **FastAPI** weiß, was zu tun ist.
    
    /// note | "Hinweis"
    Registered: Sun Nov 03 07:19:11 UTC 2024
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  7. docs/zh/docs/tutorial/background-tasks.md

    ```
    
    **FastAPI** 会创建一个 `BackgroundTasks` 类型的对象并作为该参数传入。
    
    ## 创建一个任务函数
    
    创建要作为后台任务运行的函数。
    
    它只是一个可以接收参数的标准函数。
    
    它可以是 `async def` 或普通的 `def` 函数,**FastAPI** 知道如何正确处理。
    
    在这种情况下,任务函数将写入一个文件(模拟发送电子邮件)。
    
    由于写操作不使用 `async` 和 `await`,我们用普通的 `def` 定义函数:
    
    ```Python hl_lines="6-9"
    {!../../docs_src/background_tasks/tutorial001.py!}
    ```
    
    ## 添加后台任务
    
    在你的 *路径操作函数* 里,用 `.add_task()` 方法将任务函数传到 *后台任务* 对象中:
    Registered: Sun Nov 03 07:19:11 UTC 2024
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  8. impl/maven-cli/src/main/java/org/apache/maven/cling/invoker/ProtoLogger.java

            this.err = new PrintWriter(toPsOrDef(err, System.err), true);
        }
    
        private PrintStream toPsOrDef(OutputStream outputStream, PrintStream def) {
            if (outputStream == null) {
                return def;
            }
            if (outputStream instanceof PrintStream ps) {
                return ps;
            }
            return new PrintStream(outputStream);
        }
    
        //
    Registered: Sun Nov 03 03:35:11 UTC 2024
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  9. tests/test_tutorial/test_extra_data_types/test_tutorial001_an.py

    from dirty_equals import IsDict
    from fastapi.testclient import TestClient
    
    from docs_src.extra_data_types.tutorial001_an import app
    
    client = TestClient(app)
    
    
    def test_extra_types():
        item_id = "ff97dd87-a4a5-4a12-b412-cde99f33e00e"
        data = {
            "start_datetime": "2018-12-22T14:00:00+00:00",
            "end_datetime": "2018-12-24T15:00:00+00:00",
            "repeat_at": "15:30:00",
            "process_after": 300,
        }
    Registered: Sun Nov 03 07:19:11 UTC 2024
    - Last Modified: Fri Apr 19 00:11:40 UTC 2024
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  10. docs/ja/docs/index.md

    app = FastAPI()
    
    
    @app.get("/")
    def read_root():
        return {"Hello": "World"}
    
    
    @app.get("/items/{item_id}")
    def read_item(item_id: int, q: str = None):
        return {"item_id": item_id, "q": q}
    ```
    
    <details markdown="1">
    <summary>または<code>async def</code>を使います...</summary>
    
    `async` / `await`を使用するときは、 `async def`を使います:
    
    ```Python hl_lines="7 12"
    from fastapi import FastAPI
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