// where {hi,lo} are characters forming a surrogate pair such that:
    // codePointOf(hi, lo) > safeMax
    // which would result in the surrogate pair being (wrongly) considered safe.
    // If we clip the safe range used during the per-character tests so it is
    // below the values of characters in surrogate pairs, this cannot occur.
    // This approach does mean that we break out of the fast path code in cases

z-index: 1020;\n  }\n}\n\n.sr-only {\n  position: absolute;\n  width: 1px;\n  height: 1px;\n  padding: 0;\n  margin: -1px;\n  overflow: hidden;\n  clip: rect(0, 0, 0, 0);\n  white-space: nowrap;\n  border: 0;\n}\n\n.sr-only-focusable:active, .sr-only-focusable:focus {\n  position: static;\n  width: auto;\n  height: auto;\n  overflow: visible;\n  clip: auto;\n  white-space: normal;\n}\n\n.shadow-sm {\n  box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075) !important;\n}\n\n.shadow {\n  box-shadow:...

z-index: 1020;\n  }\n}\n\n.sr-only {\n  position: absolute;\n  width: 1px;\n  height: 1px;\n  padding: 0;\n  margin: -1px;\n  overflow: hidden;\n  clip: rect(0, 0, 0, 0);\n  white-space: nowrap;\n  border: 0;\n}\n\n.sr-only-focusable:active, .sr-only-focusable:focus {\n  position: static;\n  width: auto;\n  height: auto;\n  overflow: visible;\n  clip: auto;\n  white-space: normal;\n}\n\n.shadow-sm {\n  box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075) !important;\n}\n\n.shadow {\n  box-shadow:...

<font color="#4E9A06">INFO</font>:     Application startup complete.
```

</div>

`fastapi`라고 불리는 명령어 프로그램은 **FastAPI CLI**입니다.

FastAPI CLI는 Python 프로그램의 경로(예: `main.py`)를 인수로 받아, `FastAPI` 인스턴스(일반적으로 `app`으로 명명)를 자동으로 감지하고 올바른 임포트 과정을 결정한 후 이를 실행합니다.

프로덕션 환경에서는 `fastapi run` 명령어를 사용합니다. 🚀

내부적으로, **FastAPI CLI**는 고성능의, 프로덕션에 적합한, ASGI 서버인 <a href="https://www.uvicorn.org" class="external-link" target="_blank">Uvicorn</a>을 사용합니다. 😎

try:
    from fastapi_cli.cli import main as cli_main

except ImportError:  # pragma: no cover
    cli_main = None  # type: ignore


def main() -> None:
    if not cli_main:  # type: ignore[truthy-function]
        message = 'To use the fastapi command, please install "fastapi[standard]":\n\n\tpip install "fastapi[standard]"\n'
        print(message)
        raise RuntimeError(message)  # noqa: B904

~~ KIND, either express or implied.  See the License for the
~~ specific language governing permissions and limitations
~~ under the License.

 -----
 Maven CLI Options Reference
 -----
 Hervé Boutemy
 -----
 2012-04-29
 -----

Maven CLI Options Reference

# FastAPI CLI

**FastAPI CLI** 是一个命令行程序，你可以用它来部署和运行你的 FastAPI 应用程序，管理你的 FastAPI 项目，等等。

当你安装 FastAPI 时（例如使用 `pip install FastAPI` 命令），会包含一个名为 `fastapi-cli` 的软件包，该软件包在终端中提供 `fastapi` 命令。

要在开发环境中运行你的 FastAPI 应用，你可以使用 `fastapi dev` 命令：

<div class="termy">

```console
$ <font color="#4E9A06">fastapi</font> dev <u style="text-decoration-style:single">main.py</u>
<font color="#3465A4">INFO    </font> Using path <font color="#3465A4">main.py</font>

# FastAPI CLI

**FastAPI CLI** is a command line program that you can use to serve your FastAPI app, manage your FastAPI project, and more.

When you install FastAPI (e.g. with `pip install "fastapi[standard]"`), it includes a package called `fastapi-cli`, this package provides the `fastapi` command in the terminal.

To run your FastAPI app for development, you can use the `fastapi dev` command:

<div class="termy">

```console

# FastAPI CLI

**FastAPI CLI** é uma interface por linha de comando do `fastapi` que você pode usar para rodar sua app FastAPI, gerenciar seu projeto FastAPI e mais.

Quando você instala o FastAPI (ex.: com `pip install fastapi`), isso inclui um pacote chamado `fastapi-cli`. Esse pacote disponibiliza o comando `fastapi` no terminal.

Para rodar seu app FastAPI em desenvolvimento, você pode usar o comando `fastapi dev`:

<div class="termy">

```console

# FastAPI CLI

**FastAPI CLI** 是一個命令列程式，能用來運行你的 FastAPI 應用程式、管理你的 FastAPI 專案等。

當你安裝 FastAPI（例如使用 `pip install "fastapi[standard]"`），它會包含一個叫做 `fastapi-cli` 的套件，這個套件提供了 `fastapi` 命令。

要運行你的 FastAPI 應用程式來進行開發，你可以使用 `fastapi dev` 命令：

<div class="termy">

```console
$ <font color="#4E9A06">fastapi</font> dev <u style="text-decoration-style:single">main.py</u>
<font color="#3465A4">INFO    </font> Using path <font color="#3465A4">main.py</font>