Fess comprend également un Crawler, capable d'explorer les documents sur un [serveur web](https://fess.codelibs.org/15.3/admin/webconfig-guide.html), un [système de fichiers](https://fess.codelibs.org/15.3/admin/fileconfig-guide.html), ou un [Data Store](https://fess.codelibs.org/15.3/admin/dataconfig-guide.html) (comme un fichier CSV ou une base de données). De nombreux formats de fichiers sont pris en charge, y compris (mais sans s'y limiter) : Microsoft Office, PDF, et zip....

O Fess também inclui um rastreador (Crawler), que pode rastrear documentos em um [servidor web](https://fess.codelibs.org/15.3/admin/webconfig-guide.html), [sistema de arquivos](https://fess.codelibs.org/15.3/admin/fileconfig-guide.html) ou [Data Store](https://fess.codelibs.org/15.3/admin/dataconfig-guide.html) (como CSV ou banco de dados). Muitos formatos de arquivos são suportados, incluindo (mas não limitado a): Microsoft Office, PDF e zip.

确保在每个依赖里只使用一次 `yield`。

///

/// note | 技术细节

任何可以与以下装饰器一起使用的函数：

* [`@contextlib.contextmanager`](https://docs.python.org/3/library/contextlib.html#contextlib.contextmanager) 或
* [`@contextlib.asynccontextmanager`](https://docs.python.org/3/library/contextlib.html#contextlib.asynccontextmanager)

都可以作为 **FastAPI** 的依赖项。

实际上，FastAPI 在内部就是用的这两个装饰器。

///

## 使用 `yield` 的数据库依赖项 { #a-database-dependency-with-yield }

 The following are generated from this model:

   * {{{./apidocs/index.html}Java sources}} with Reader and Writers for the Xpp3 XML parser, to read and write <<<maven-metadata(-*).xml>>> files,

   * a {{{../../api/maven-api-metadata/repository-metadata.html}Descriptor Reference}}.
 

usan el código de estado HTTP `401 Unauthorized`, más apropiado, y devuelven un `WWW-Authenticate` header adecuado en la response, siguiendo las especificaciones HTTP, [RFC 7235](https://datatracker.ietf.org/doc/html/rfc7235#section-3.1), [RFC 9110](https://datatracker.ietf.org/doc/html/rfc9110#name-401-unauthorized).

Pero si por alguna razón tus clientes dependen del comportamiento anterior, puedes volver a él sobrescribiendo el método `make_not_authenticated_error` en tus clases de seguridad....

 2024-04-02
 ---

Default Dependency Types Reference

  Defined in <<<DefaultTypeProvider>>>
  ({{{./apidocs/org/apache/maven/repository/internal/type/DefaultTypeProvider.html}javadoc}},
  {{{./xref/org/apache/maven/repository/internal/type/DefaultTypeProvider.html}source}}):

*-----------------------+---------------+------------+-----------+-----------------------+-----------------------+

pkg encoding/xml, type TokenReader interface, Token() (Token, error)
pkg flag, method (*FlagSet) ErrorHandling() ErrorHandling
pkg flag, method (*FlagSet) Name() string
pkg flag, method (*FlagSet) Output() io.Writer
pkg html/template, type Srcset string
pkg math, func Erfcinv(float64) float64
pkg math, func Erfinv(float64) float64
pkg math, func Round(float64) float64
pkg math, func RoundToEven(float64) float64

서버](https://fess.codelibs.org/15.3/admin/webconfig-guide.html), [파일 시스템](https://fess.codelibs.org/15.3/admin/fileconfig-guide.html), 또는 [데이터 저장소](https://fess.codelibs.org/15.3/admin/dataconfig-guide.html)에서 문서를 크롤링할 수 있는 크롤러도 포함하고 있습니다(CSV 또는 데이터베이스와 같은). Microsoft Office, PDF, zip을 포함한 다양한 파일 형식을 지원합니다.

*[Fess 사이트 검색](https://github.com/codelibs/fess-site-search)*은 [Google 사이트 검색](https://enterprise.google.com/search/products/gss.html)의 무료 대안입니다. 자세한 내용은 [FSS JS 생성기 문서](https://fss-gener...

### Explore Further

* [Overview of Docker Compose](https://docs.docker.com/compose/overview/)
* [MinIO Docker Quickstart Guide](https://docs.min.io/community/minio-object-store/operations/deployments/baremetal-deploy-minio-as-a-container.html)

///

/// note | Detalles técnicos

Cualquier función que sea válida para usar con:

* [`@contextlib.contextmanager`](https://docs.python.org/3/library/contextlib.html#contextlib.contextmanager) o
* [`@contextlib.asynccontextmanager`](https://docs.python.org/3/library/contextlib.html#contextlib.asynccontextmanager)

sería válida para usar como una dependencia en **FastAPI**.

De hecho, FastAPI usa esos dos decoradores internamente.

///