# WebSockets

您可以在 **FastAPI** 中使用 [WebSockets](https://developer.mozilla.org/en-US/docs/Web/API/WebSockets_API)。

## 安装 `WebSockets`

首先，您需要安装 `WebSockets`：

```console
$ pip install websockets

---> 100%
```

## WebSockets 客户端

### 在生产环境中

在您的生产系统中，您可能使用现代框架（如React、Vue.js或Angular）创建了一个前端。

要使用 WebSockets 与后端进行通信，您可能会使用前端的工具。

或者，您可能有一个原生移动应用程序，直接使用原生代码与 WebSocket 后端通信。

或者，您可能有其他与 WebSocket 终端通信的方式。

LB/Proxy must have rules for directing traffic to the Console port specifically. For example, consider a MinIO deployment behind a proxy `https://minio.example.net`, `https://console.minio.example.net` with rules for forwarding traffic on port :9000 and :9001 to MinIO and the MinIO Console respectively on the internal network. Set `MINIO_BROWSER_REDIRECT_URL` to `https://console.minio.example.net` to ensure the browser receives a valid reachable URL. Similarly, if your TLS certificates do not have the IP...

Luego inicia sesión:

<div class="termy">

```console
$ fastapi login

You are logged in to FastAPI Cloud 🚀
```

</div>

## Desplegar { #deploy }

Ahora despliega tu app, con un solo comando:

<div class="termy">

```console
$ fastapi deploy

Deploying to FastAPI Cloud...

✅ Deployment successful!

Then log in:

<div class="termy">

```console
$ fastapi login

You are logged in to FastAPI Cloud 🚀
```

</div>

## Deploy { #deploy }

Now deploy your app, with **one command**:

<div class="termy">

```console
$ fastapi deploy

Deploying to FastAPI Cloud...

✅ Deployment successful!

<div class="termy">

```console
$ python myapp.py
```

</div>

aber nicht aufgerufen wird, wenn eine andere Datei sie importiert, wie in:

```Python
from myapp import app
```

#### Weitere Details { #more-details }

Angenommen, Ihre Datei heißt `myapp.py`.

Wenn Sie sie mit folgendem Befehl ausführen:

<div class="termy">

```console
$ python myapp.py
```

</div>

`__name__ == "__main__"`의 주요 목적은 다음과 같이 파일이 호출될 때 실행되는 일부 코드를 갖는 것입니다.

<div class="termy">

```console
$ python myapp.py
```

</div>

그러나 다음과 같이 다른 파일을 가져올 때는 호출되지 않습니다.

```Python
from myapp import app
```

#### 추가 세부사항

파일 이름이 `myapp.py`라고 가정해 보겠습니다.

다음과 같이 실행하면

<div class="termy">

```console
$ python myapp.py
```

</div>

initialize: |- {{ include (print $.Template.BasePath "/_helper_create_bucket.txt") . | indent 4 }} add-user: |- {{ include (print $.Template.BasePath "/_helper_create_user.txt") . | indent 4 }} minio/templates/console-ingress.yaml {{- if .Values.consoleIngress.enabled -}} {{- $fullName := printf "%s-console" (include "minio.fullname" .) -}} {{- $servicePort := .Values.consoleService.port -}} {{- $ingressPath := .Values.consoleIngress.path -}} apiVersion: {{ template "minio.consoleIngress.apiVersion" . }}...

initialize: |- {{ include (print $.Template.BasePath "/_helper_create_bucket.txt") . | indent 4 }} add-user: |- {{ include (print $.Template.BasePath "/_helper_create_user.txt") . | indent 4 }} minio/templates/console-ingress.yaml {{- if .Values.consoleIngress.enabled -}} {{- $fullName := printf "%s-console" (include "minio.fullname" .) -}} {{- $servicePort := .Values.consoleService.port -}} {{- $ingressPath := .Values.consoleIngress.path -}} apiVersion: {{ template "minio.consoleIngress.apiVersion" . }}...

initialize: |- {{ include (print $.Template.BasePath "/_helper_create_bucket.txt") . | indent 4 }} add-user: |- {{ include (print $.Template.BasePath "/_helper_create_user.txt") . | indent 4 }} minio/templates/console-ingress.yaml {{- if .Values.consoleIngress.enabled -}} {{- $fullName := printf "%s-console" (include "minio.fullname" .) -}} {{- $servicePort := .Values.consoleService.port -}} {{- $ingressPath := .Values.consoleIngress.path -}} apiVersion: {{ template "minio.consoleIngress.apiVersion" . }}...

#!/bin/sh -e

../gradlew -q --console plain nativeBuild