## Instalar dependências { #install-dependencies }

Certifique-se de criar um [ambiente virtual](../virtual-environments.md), ativá-lo e instalar `jinja2`:

<div class="termy">

```console
$ pip install jinja2

---> 100%
```

</div>

## Usando `Jinja2Templates` { #using-jinja2templates }

### `pydantic-settings`'i kurun { #install-pydantic-settings }

Önce, [Sanal ortam](../virtual-environments.md) oluşturduğunuzdan, aktive ettiğinizden emin olun ve ardından `pydantic-settings` paketini kurun:

<div class="termy">

```console
$ pip install pydantic-settings
---> 100%
```

</div>

Bir [sanal ortam](../virtual-environments.md) oluşturduğunuzdan, onu aktive ettiğinizden ve ardından paketi kurduğunuzdan emin olun, örneğin:

```console
$ pip install python-multipart
```

///

## `File` ve `Form` Import Edin { #import-file-and-form }

{* ../../docs_src/request_forms_and_files/tutorial001_an_py310.py hl[3] *}

- **ContentLengthHelper**: Content length limits per MIME type

---

## Development Workflow

### Build Commands

```bash
mvn clean install              # Build all
mvn clean install -DskipTests  # Skip tests
mvn test                       # Run tests
mvn formatter:format           # Format code
mvn license:format             # Update license headers
```

### Code Style

指涉遠端機器時，常稱為 server、machine、VM（虛擬機器）、node 等，這些都指某種遠端機器（通常執行 Linux），你會在其上執行程式。

## 安裝伺服器程式 { #install-the-server-program }

安裝 FastAPI 時會附帶一個可用於生產環境的伺服器 Uvicorn，你可以用 `fastapi run` 來啟動它。

但你也可以手動安裝 ASGI 伺服器。

請先建立並啟用一個 [虛擬環境](../virtual-environments.md)，接著再安裝伺服器程式。

例如，安裝 Uvicorn：

<div class="termy">

```console
$ pip install "uvicorn[standard]"

---> 100%
```

</div>

其他 ASGI 伺服器的安裝流程也大致相同。

### 安装 `pydantic-settings` { #install-pydantic-settings }

首先，确保你创建并激活了[虚拟环境](../virtual-environments.md)，然后安装 `pydantic-settings` 包：

<div class="termy">

```console
$ pip install pydantic-settings
---> 100%
```

</div>

当你用以下方式安装 `all` 扩展时，它也会被一并安装：

<div class="termy">

```console
$ pip install "fastapi[all]"
---> 100%
```

</div>

        with:
          java-version: |
            ${{ matrix.java }}
            25
          distribution: 'temurin'
          cache: 'maven'
      - name: 'Install'
        shell: bash
        run: ./mvnw -B -ntp -Dtoolchain.skip install -U -DskipTests=true -f $ROOT_POM
      - name: 'Test'
        shell: bash

## Abhängigkeiten installieren { #install-dependencies }

Stellen Sie sicher, dass Sie eine [virtuelle Umgebung](../virtual-environments.md) erstellen, sie aktivieren und `jinja2` installieren:

<div class="termy">

```console
$ pip install jinja2

---> 100%
```

</div>

## `Jinja2Templates` verwenden { #using-jinja2templates }

Если вы не хотите включать опциональные зависимости `standard`, можно установить `pip install fastapi` вместо `pip install "fastapi[standard]"`.

### Без `fastapi-cloud-cli` { #without-fastapi-cloud-cli }

Если вы хотите установить FastAPI со стандартными зависимостями, но без `fastapi-cloud-cli`, установите `pip install "fastapi[standard-no-fastapi-cloud-cli]"`.

test-root-disable: install-race
	@echo "Running minio root lockdown tests"
	@env bash $(PWD)/buildscripts/disable-root.sh

test-ilm: install-race
	@echo "Running ILM tests"
	@env bash $(PWD)/docs/bucket/replication/setup_ilm_expiry_replication.sh

test-ilm-transition: install-race
	@echo "Running ILM tiering tests with healing"