# Большие приложения, в которых много файлов { #bigger-applications-multiple-files }

При построении приложения или веб-API нам редко удается поместить всё в один файл.

**FastAPI** предоставляет удобный инструментарий, который позволяет нам структурировать приложение, сохраняя при этом всю необходимую гибкость.

/// info | Примечание

Если вы раньше использовали Flask, то это аналог шаблонов Flask (Flask's Blueprints).

///

	"github.com/minio/minio/internal/auth"
	"github.com/minio/minio/internal/bucket/lifecycle"
	sreplication "github.com/minio/minio/internal/bucket/replication"
	"github.com/minio/minio/internal/logger"
	xldap "github.com/minio/pkg/v3/ldap"
	"github.com/minio/pkg/v3/policy"
	"github.com/puzpuzpuz/xsync/v3"
)

const (
	srStatePrefix = minioConfigPrefix + "/site-replication"
	srStateFile   = "state.json"
)

- github.com/Azure/go-autorest/autorest: [v0.9.6 → v0.11.1](https://github.com/Azure/go-autorest/compare/autorest/v0.9.6...autorest/v0.11.1)
- github.com/Azure/go-autorest/logger: [v0.1.0 → v0.2.0](https://github.com/Azure/go-autorest/compare/logger/v0.1.0...logger/v0.2.0)
- github.com/Azure/go-autorest/tracing: [v0.5.0 → v0.6.0](https://github.com/Azure/go-autorest/compare/tracing/v0.5.0...tracing/v0.6.0)

* 还有一个子目录 `app/internal/` 包含另一个 `__init__.py` 文件，因此它是又一个「Python 子包」：`app.internal`。
* `app/internal/admin.py` 是另一个子模块：`app.internal.admin`。

<img src="https://fastapi.tiangolo.com/img/tutorial/bigger-applications/package.drawio.svg">

带有注释的同一文件结构：

```
.
├── app                  # 「app」是一个 Python 包
│   ├── __init__.py      # 这个文件使「app」成为一个 Python 包
│   ├── main.py          # 「main」模块，例如 import app.main

# Aplicaciones más grandes - Múltiples archivos { #bigger-applications-multiple-files }

Si estás construyendo una aplicación o una API web, rara vez podrás poner todo en un solo archivo.

**FastAPI** proporciona una herramienta conveniente para estructurar tu aplicación manteniendo toda la flexibilidad.

/// info | Información

Si vienes de Flask, esto sería el equivalente a los Blueprints de Flask.

///

# Aplicações Maiores - Múltiplos Arquivos { #bigger-applications-multiple-files }

Se você está construindo uma aplicação ou uma API web, é raro que você possa colocar tudo em um único arquivo.

**FastAPI** oferece uma ferramenta conveniente para estruturar sua aplicação, mantendo toda a flexibilidade.

/// info | Informação

Se você vem do Flask, isso seria o equivalente aos Blueprints do Flask.

///

pkg io, func CopyBuffer(Writer, Reader, []uint8) (int64, error)
pkg log, const LUTC = 32
pkg log, const LUTC ideal-int
pkg log, func Output(int, string) error
pkg log, method (*Logger) SetOutput(io.Writer)
pkg math/big, const Above = 1
pkg math/big, const Above Accuracy
pkg math/big, const AwayFromZero = 3
pkg math/big, const AwayFromZero RoundingMode
pkg math/big, const Below = -1

- github.com/Azure/go-autorest/autorest: [v0.11.12 → v0.11.18](https://github.com/Azure/go-autorest/autorest/compare/v0.11.12...v0.11.18)
- github.com/Azure/go-autorest/logger: [v0.2.0 → v0.2.1](https://github.com/Azure/go-autorest/logger/compare/v0.2.0...v0.2.1)
- github.com/alecthomas/units: [c3de453 → f65c72e](https://github.com/alecthomas/units/compare/c3de453...f65c72e)

pkg log, method (*Logger) Fatal(...interface{})
pkg log, method (*Logger) Fatalf(string, ...interface{})
pkg log, method (*Logger) Fatalln(...interface{})
pkg log, method (*Logger) Flags() int
pkg log, method (*Logger) Output(int, string) error
pkg log, method (*Logger) Panic(...interface{})
pkg log, method (*Logger) Panicf(string, ...interface{})
pkg log, method (*Logger) Panicln(...interface{})

- github.com/Azure/go-autorest/autorest: [v0.11.29](https://github.com/Azure/go-autorest/tree/autorest/v0.11.29)
- github.com/Azure/go-autorest/logger: [v0.2.1](https://github.com/Azure/go-autorest/tree/logger/v0.2.1)
- github.com/Azure/go-autorest/tracing: [v0.6.0](https://github.com/Azure/go-autorest/tree/tracing/v0.6.0)