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  1. docs/zh/docs/tutorial/request-files.md

    `UploadFile` 支持以下 `async` 方法,(使用内部 `SpooledTemporaryFile`)可调用相应的文件方法。
    
    * `write(data)`:把 `data` (`str` 或 `bytes`)写入文件;
    * `read(size)`:按指定数量的字节或字符(`size` (`int`))读取文件内容;
    * `seek(offset)`:移动至文件 `offset` (`int`)字节处的位置;
        * 例如,`await myfile.seek(0) ` 移动到文件开头;
        * 执行 `await myfile.read()` 后,需再次读取已读取内容时,这种方法特别好用;
    * `close()`:关闭文件。
    
    因为上述方法都是 `async` 方法,要搭配「await」使用。
    
    例如,在 `async` *路径操作函数* 内,要用以下方式读取文件内容:
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Mon Nov 18 02:25:44 UTC 2024
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  2. docs_src/request_files/tutorial001_02_py310.py

    from fastapi import FastAPI, File, UploadFile
    
    app = FastAPI()
    
    
    @app.post("/files/")
    async def create_file(file: bytes | None = File(default=None)):
        if not file:
            return {"message": "No file sent"}
        else:
            return {"file_size": len(file)}
    
    
    @app.post("/uploadfile/")
    async def create_upload_file(file: UploadFile | None = None):
        if not file:
            return {"message": "No upload file sent"}
        else:
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Fri May 13 23:38:22 UTC 2022
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  3. tests/test_tutorial/test_dependencies/test_tutorial007.py

    from contextlib import asynccontextmanager
    from unittest.mock import Mock, patch
    
    from docs_src.dependencies.tutorial007_py39 import get_db
    
    
    def test_get_db():  # Just for coverage
        async def test_async_gen():
            cm = asynccontextmanager(get_db)
            async with cm() as db_session:
                return db_session
    
        dbsession_moock = Mock()
    
        with patch(
            "docs_src.dependencies.tutorial007_py39.DBSession",
    Registered: Sun Dec 28 07:19:09 UTC 2025
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  4. api/go1.13.txt

    pkg syscall (netbsd-arm64-cgo), func Stat(string, *Stat_t) error
    pkg syscall (netbsd-arm64-cgo), func StringSlicePtr([]string) []*uint8
    pkg syscall (netbsd-arm64-cgo), func Sync() error
    pkg syscall (netbsd-arm64-cgo), func Syscall6(uintptr, uintptr, uintptr, uintptr, uintptr, uintptr, uintptr) (uintptr, uintptr, Errno)
    Registered: Tue Dec 30 11:13:12 UTC 2025
    - Last Modified: Thu Aug 08 18:44:16 UTC 2019
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  5. docs/ja/docs/tutorial/dependencies/index.md

    ///
    
    ## `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
    
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Mon Nov 18 02:25:44 UTC 2024
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  6. docs_src/request_files/tutorial001_02_an_py39.py

    from fastapi import FastAPI, File, UploadFile
    
    app = FastAPI()
    
    
    @app.post("/files/")
    async def create_file(file: Annotated[Union[bytes, None], File()] = None):
        if not file:
            return {"message": "No file sent"}
        else:
            return {"file_size": len(file)}
    
    
    @app.post("/uploadfile/")
    async def create_upload_file(file: Union[UploadFile, None] = None):
        if not file:
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Sat Mar 18 12:29:59 UTC 2023
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  7. docs/de/docs/tutorial/testing.md

    Wenn Sie in Ihren Tests neben dem Senden von <abbr title="Request – Anfrage: Daten, die der Client zum Server sendet">Requests</abbr> an Ihre FastAPI-Anwendung auch `async`-Funktionen aufrufen möchten (z. B. asynchrone Datenbankfunktionen), werfen Sie einen Blick auf die [Async-Tests](../advanced/async-tests.md){.internal-link target=_blank} im Handbuch für fortgeschrittene Benutzer.
    
    ///
    
    ## Tests separieren { #separating-tests }
    
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Wed Dec 17 20:41:43 UTC 2025
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  8. docs/zh/docs/tutorial/testing.md

    /// tip | 提示
    
    注意测试函数是普通的 `def`,不是 `async def`。
    
    还有client的调用也是普通的调用,不是用 `await`。
    
    这让你可以直接使用 `pytest` 而不会遇到麻烦。
    
    ///
    
    /// note | 技术细节
    
    你也可以用 `from starlette.testclient import TestClient`。
    
    **FastAPI** 提供了和 `starlette.testclient` 一样的 `fastapi.testclient`,只是为了方便开发者。但它直接来自Starlette。
    
    ///
    
    /// tip | 提示
    
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Sat Oct 11 17:48:49 UTC 2025
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  9. docs_src/security/tutorial002_py310.py

    def fake_decode_token(token):
        return User(
            username=token + "fakedecoded", email="******@****.***", full_name="John Doe"
        )
    
    
    async def get_current_user(token: str = Depends(oauth2_scheme)):
        user = fake_decode_token(token)
        return user
    
    
    @app.get("/users/me")
    async def read_users_me(current_user: User = Depends(get_current_user)):
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Fri Jan 07 14:11:31 UTC 2022
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  10. tests/test_request_params/test_path/test_required_str.py

    import pytest
    from fastapi import FastAPI, Path
    from fastapi.testclient import TestClient
    
    app = FastAPI()
    
    
    @app.get("/required-str/{p}")
    async def read_required_str(p: Annotated[str, Path()]):
        return {"p": p}
    
    
    @app.get("/required-alias/{p_alias}")
    async def read_required_alias(p: Annotated[str, Path(alias="p_alias")]):
        return {"p": p}
    
    
    @app.get("/required-validation-alias/{p_val_alias}")
    Registered: Sun Dec 28 07:19:09 UTC 2025
    - Last Modified: Sat Dec 20 15:55:38 UTC 2025
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