# 替代方案、灵感与对比 { #alternatives-inspiration-and-comparisons }

是什么启发了 **FastAPI**，它与替代方案的比较，以及它从中学到的东西。

## 介绍 { #intro }

没有前人的工作，就不会有 **FastAPI**。

在它诞生之前，已经有许多工具为其提供了灵感。

我曾经多年避免创建一个新框架。起初，我尝试用许多不同的框架、插件和工具来解决 **FastAPI** 所覆盖的全部功能。

但在某个时刻，除了创造一个能提供所有这些功能的东西之外，别无选择；它要吸收以往工具的最佳理念，并以尽可能好的方式组合起来，利用之前都不存在的语言特性（Python 3.6+ 类型提示）。

## 先前的工具 { #previous-tools }

### [Django](https://www.djangoproject.com/) { #django }

///

## Benefícios baseados em padrões, documentação alternativa { #standards-based-benefits-alternative-documentation }

E como o schema gerado é do padrão [OpenAPI](https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.1.0.md), existem muitas ferramentas compatíveis.

{* ../../docs_src/events/tutorial003_py310.py hl[22] *}

## Eventos alternativos (descontinuados) { #alternative-events-deprecated }

/// warning | Atenção

İşte o geçmişin bir kısmı.

## Alternatifler { #alternatives }

Bir süredir karmaşık gereksinimlere sahip API'lar oluşturuyor (Makine Öğrenimi, dağıtık sistemler, asenkron işler, NoSQL veritabanları vb.) ve farklı geliştirici ekiplerini yönetiyorum.

Bu süreçte birçok alternatifi araştırmak, test etmek ve kullanmak zorunda kaldım.

///

## Beneficios basados en estándares, documentación alternativa { #standards-based-benefits-alternative-documentation }

Y porque el esquema generado es del estándar [OpenAPI](https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.1.0.md), hay muchas herramientas compatibles.

![Swagger UI](https://fastapi.tiangolo.com/img/index/index-01-swagger-ui-simple.png)

### Documentación alternativa de la API { #alternative-api-docs }

Y ahora, ve a [http://127.0.0.1:8000/redoc](http://127.0.0.1:8000/redoc).

Verás la documentación alternativa automática (proporcionada por [ReDoc](https://github.com/Rebilly/ReDoc)):

![ReDoc](https://fastapi.tiangolo.com/img/index/index-02-redoc-simple.png)

![Swagger UI](https://fastapi.tiangolo.com/img/index/index-01-swagger-ui-simple.png)

### Documentação Alternativa de APIs { #alternative-api-docs }

E agora, vá para [http://127.0.0.1:8000/redoc](http://127.0.0.1:8000/redoc).

Você verá a documentação alternativa automática (fornecida por [ReDoc](https://github.com/Rebilly/ReDoc)):

![ReDoc](https://fastapi.tiangolo.com/img/index/index-02-redoc-simple.png)

        #### Utility: compare with alternatives


        There is always *some* alternative to adding a new feature to Guava, even if it's just
        forking Guava yourself.


        We want to see that new features have some significant advantage over the alternatives.
        These advantages can take

{* ../../docs_src/events/tutorial003_py310.py hl[22] *}

## Eventos Alternativos (obsoleto) { #alternative-events-deprecated }

/// warning | Advertencia

![Swagger UI](https://fastapi.tiangolo.com/img/index/index-01-swagger-ui-simple.png)

### Documentación alternativa de la API { #alternative-api-docs }

Y ahora, ve a [http://127.0.0.1:8000/redoc](http://127.0.0.1:8000/redoc).

Verás la documentación alternativa automática (proporcionada por [ReDoc](https://github.com/Rebilly/ReDoc)):

![ReDoc](https://fastapi.tiangolo.com/img/index/index-02-redoc-simple.png)