=== "Python 3.10+"

    ```Python hl_lines="58-66  69-74  94"
    {!> ../../../docs_src/security/tutorial003_an_py310.py!}
    ```

=== "Python 3.9+"

    ```Python hl_lines="58-66  69-74  94"
    {!> ../../../docs_src/security/tutorial003_an_py39.py!}
    ```

=== "Python 3.8+"

если рабочая нагрузка предполагает **ограничение по процессору**,
как, например, в системах машинного обучения. <!--http://new.gramota.ru/spravka/punctum?layout=item&id=58_329-->

Необходимо также отметить, что Python является главным языком в области
<abbr title="наука о данных (data science)">**дата-сайенс**</abbr>,
машинного обучения и, особенно, глубокого обучения. Всё это делает FastAPI

```Python hl_lines="42  45-47  50-52"
{!../../../docs_src/async_sql_databases/tutorial001.py!}
```

## Read notes

Create the *path operation function* to read notes:

```Python hl_lines="55-58"
{!../../../docs_src/async_sql_databases/tutorial001.py!}
```

!!! note
    Notice that as we communicate with the database using `await`, the *path operation function* is declared with `async`.

	_ = x[ErrRemoteTargetNotVersionedError-54]
	_ = x[ErrReplicationSourceNotVersionedError-55]
	_ = x[ErrReplicationNeedsVersioningError-56]
	_ = x[ErrReplicationBucketNeedsVersioningError-57]
	_ = x[ErrReplicationDenyEditError-58]
	_ = x[ErrRemoteTargetDenyAddError-59]
	_ = x[ErrReplicationNoExistingObjects-60]
	_ = x[ErrReplicationValidationError-61]
	_ = x[ErrReplicationPermissionCheckError-62]
	_ = x[ErrObjectRestoreAlreadyInProgress-63]

使之仅在当前用户为激活状态时，才能获取 `current_user`。

为此，要再创建一个依赖项 `get_current_active_user`，此依赖项以 `get_current_user` 依赖项为基础。

如果用户不存在，或状态为未激活，这两个依赖项都会返回 HTTP 错误。

因此，在端点中，只有当用户存在、通过身份验证、且状态为激活时，才能获得该用户：

```Python hl_lines="58-67  69-72  90"
{!../../../docs_src/security/tutorial003.py!}
```

!!! info "说明"

    此处返回值为 `Bearer` 的响应头 `WWW-Authenticate` 也是规范的一部分。

    任何 401**UNAUTHORIZED**HTTP（错误）状态码都应返回 `WWW-Authenticate` 响应头。

👯‍♂️ 👉 🔗 🔜 📨 🇺🇸🔍 ❌ 🚥 👩‍💻 🚫 🔀, ⚖️ 🚥 🔕.

, 👆 🔗, 👥 🔜 🕴 🤚 👩‍💻 🚥 👩‍💻 🔀, ☑ 🔓, & 🦁:

=== "🐍 3️⃣.6️⃣ & 🔛"

    ```Python hl_lines="58-66  69-72  90"
    {!> ../../../docs_src/security/tutorial003.py!}
    ```

=== "🐍 3️⃣.1️⃣0️⃣ & 🔛"

    ```Python hl_lines="55-64  67-70  88"
    {!> ../../../docs_src/security/tutorial003_py310.py!}

## 💩 🇨🇻

🔜 ➡️ 👀 📁 `sql_app/crud.py`.

### ✍ 🌐 💩 🇨🇻

✍ 🌐 🎏 💩 🇨🇻 🇸🇲 🔰, 🌐 📟 📶 🎏:

```Python hl_lines="1  4-5  8-9  12-13  16-20  23-24  27-30"
{!../../../docs_src/sql_databases_peewee/sql_app/crud.py!}
```

📤 🔺 ⏮️ 📟 🇸🇲 🔰.

                }
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