{{- range $key, $val := $gateway.ports }}
    -
      {{- range $pkey, $pval := $val }}
      {{ $pkey}}: {{ $pval }}
      {{- end }}
    {{- end }}

  {{ range $app := $gateway.ingressPorts }}
    -
      port: {{ $app.port }}
      name: {{ $app.name }}
  {{- end }}
{{- if $gateway.ipFamilyPolicy }}
  ipFamilyPolicy: {{ $gateway.ipFamilyPolicy }}
{{- end }}
{{- if $gateway.ipFamilies }}
  ipFamilies:

      protocol: TCP
    - port: 15014
      name: http-monitoring # prometheus stats
      protocol: TCP
  selector:
    app: istiod
    {{- if ne .Values.revision "" }}
    istio.io/rev: {{ .Values.revision | quote }}
    {{- else }}
    # Label used by the 'default' service. For versioned deployments we match with app and version.
    # This avoids default deployment picking the canary
    istio: pilot
    {{- end }}

## 审查所有文件

最后回顾整个案例，您应该有一个名为的目录`my_super_project`，其中包含一个名为`sql_app`。

`sql_app`中应该有以下文件：

* `sql_app/__init__.py`：这是一个空文件。

* `sql_app/database.py`：

```Python
{!../../../docs_src/sql_databases/sql_app/database.py!}
```

* `sql_app/models.py`:

```Python
{!../../../docs_src/sql_databases/sql_app/models.py!}
```

* `sql_app/schemas.py`:

=== "Python 3.10+"

    ```Python

COPY ./requirements.txt /code/requirements.txt

RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

COPY ./app /code/app

CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"]

# Если используете прокси-сервер, такой как Nginx или Traefik, добавьте --proxy-headers
# CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80", "--proxy-headers"]
```

</details>

## Что такое "контейнер"

Тогда выполнится условие и эта часть кода:

```Python
    uvicorn.run(app, host="0.0.0.0", port=8000)
```

будет запущена.

---

Но этого не произойдет, если вы импортируете этот модуль (файл).

Таким образом, если у вас есть файл `importer.py` с таким импортом:

```Python
from myapp import app

# Some more code
```

    Это и есть "**декоратор операции пути**".

Можно также использовать операции:

* `@app.post()`
* `@app.put()`
* `@app.delete()`

И более экзотические:

* `@app.options()`
* `@app.head()`
* `@app.patch()`
* `@app.trace()`

!!! tip "Подсказка"
    Вы можете использовать каждую операцию (HTTP-метод) по своему усмотрению.

This "waiting" 🕙 is measured in microseconds, but still, summing it all, it's a lot of waiting in the end.

That's why it makes a lot of sense to use asynchronous ⏸🔀⏯ code for web APIs.

This kind of asynchronicity is what made NodeJS popular (even though NodeJS is not parallel) and that's the strength of Go as a programming language.

And that's the same level of performance you get with **FastAPI**.

        expires_delta=access_token_expires,
    )
    return Token(access_token=access_token, token_type="bearer")


@app.get("/users/me/", response_model=User)
async def read_users_me(
    current_user: Annotated[User, Depends(get_current_active_user)],
):
    return current_user


@app.get("/users/me/items/")
async def read_own_items(

```Python hl_lines="1"
{!../../../docs_src/handling_errors/tutorial001.py!}
```

### Raise an `HTTPException` in your code

`HTTPException` is a normal Python exception with additional data relevant for APIs.

Because it's a Python exception, you don't `return` it, you `raise` it.

```
John Doe
```

A função faz o seguinte:

* Pega um `first_name` e `last_name`.
* Converte a primeira letra de cada uma em maiúsculas com `title ()`.
* <abbr title = "Agrupa-os, como um. Com o conteúdo de um após o outro."> Concatena </abbr> com um espaço no meio.

```Python hl_lines="2"
{!../../../docs_src/python_types/tutorial001.py!}
```

### Edite-o

É um programa muito simples.