Belki de öğrenme tarzınıza daha iyi uyduğu için başka kursları tercih edebilirsiniz.

.coverage
.coverage.*
.cache
nosetests.xml
coverage.xml
*.cover
.hypothesis/
.pytest_cache/

# Translations
*.mo
*.pot

# Django stuff:
*.log
local_settings.py
db.sqlite3

# Flask stuff:
instance/
.webassets-cache

# Scrapy stuff:
.scrapy

# Sphinx documentation
docs/_build/

# PyBuilder
target/

# Jupyter Notebook
.ipynb_checkpoints

# pyenv

**FastAPI** bietet ein praktisches Werkzeug zur Strukturierung Ihrer Anwendung bei gleichzeitiger Wahrung der Flexibilität.

/// info

Wenn Sie von Flask kommen, wäre dies das Äquivalent zu Flasks Blueprints.

///

## Eine Beispiel-Dateistruktur

Nehmen wir an, Sie haben eine Dateistruktur wie diese:

```
.
├── app
│   ├── __init__.py
│   ├── main.py

#                                                                                    Core
#                                                                                   ======
# The mode of Lasta Di's smart-deploy, should be cool in production (e.g. hot, cool, warm)
lasta_di.smart.deploy.mode = warm

# Is development environment here? (used for various purpose, you should set false if unknown)
development.here = true

set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dfess.log.name=%APP_NAME%
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dfess.log.path=%FESS_HOME%\logs
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dfess.log.level=warn
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dlasta.env=web
set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dtomcat.config.path=tomcat_config.properties

REM External opensearch cluster
REM set FESS_JAVA_OPTS=%FESS_JAVA_OPTS% -Dfess.search_engine.http_address=http://localhost:9200

FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Dfess.log.name=$APP_NAME"
FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Dfess.log.path=$FESS_LOG_PATH"
FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Dfess.log.level=$FESS_LOG_LEVEL"
FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Dlasta.env=web"
FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Dtomcat.config.path=tomcat_config.properties"
if [ "x$FESS_CONF_PATH" != "x" ]; then
  FESS_JAVA_OPTS="$FESS_JAVA_OPTS -Dfess.conf.path=$FESS_CONF_PATH"
fi

  </scm>
	<parent>
		<groupId>org.codelibs.fess</groupId>
		<artifactId>fess-parent</artifactId>
		<version>15.3.0-SNAPSHOT</version>
	</parent>
	<modules>
		<module>fess-crawler</module>
		<module>fess-crawler-lasta</module>
		<module>fess-crawler-opensearch</module>
	</modules>
	<build>
		<pluginManagement>
			<plugins>
				<plugin>
					<groupId>org.apache.maven.plugins</groupId>

# 템플릿

**FastAPI**와 함께 원하는 어떤 템플릿 엔진도 사용할 수 있습니다.

일반적인 선택은 Jinja2로, Flask와 다른 도구에서도 사용됩니다.

설정을 쉽게 할 수 있는 유틸리티가 있으며, 이를 **FastAPI** 애플리케이션에서 직접 사용할 수 있습니다(Starlette 제공).

## 의존성 설치

가상 환경을 생성하고(virtual environment{.internal-link target=_blank}), 활성화한 후 jinja2를 설치해야 합니다:


<div class="termy">

```console
$ pip install jinja2

---> 100%
```

</div>

## 사용하기 `Jinja2Templates`

## Przypomnijmy, krok po kroku

### Krok 1: zaimportuj `FastAPI`

{* ../../docs_src/first_steps/tutorial001.py hl[1] *}

`FastAPI` jest klasą, która zapewnia wszystkie funkcjonalności Twojego API.

/// note | Szczegóły techniczne

`FastAPI` jest klasą, która dziedziczy bezpośrednio z `Starlette`.

# Plantillas

Puedes usar cualquier motor de plantillas que desees con **FastAPI**.

Una elección común es Jinja2, el mismo que usa Flask y otras herramientas.

Hay utilidades para configurarlo fácilmente que puedes usar directamente en tu aplicación de **FastAPI** (proporcionadas por Starlette).

## Instalar dependencias

Asegúrate de crear un [entorno virtual](../virtual-environments.md){.internal-link target=_blank}, activarlo e instalar `jinja2`: