/// danger | Внимание

Никогда не храните пароли пользователей в чистом виде. Всегда храните "безопасный хэш", который вы затем сможете проверить.

Если вам это не знакомо, вы можете узнать про "хэш пароля" в [главах о безопасности](security/simple-oauth2.md#password-hashing){.internal-link target=_blank}.

///

## Множественные модели { #multiple-models }

    - [Server Binaries](#server-binaries)
    - [Node Binaries](#node-binaries)
    - [Container Images](#container-images)
  - [Changelog since v1.27.15](#changelog-since-v12715)
  - [Important Security Information](#important-security-information)
    - [CVE-2024-5321: Incorrect permissions on Windows containers logs](#cve-2024-5321-incorrect-permissions-on-windows-containers-logs)
  - [Changes by Kind](#changes-by-kind)
    - [Feature](#feature)

/// tip

集成其他身份认证/授权提供者（例如Google，Facebook，X (Twitter)，GitHub等）也是可能的，而且较为容易。

最复杂的问题是创建一个像这样的身份认证/授权提供程序，但是 **FastAPI** 为你提供了轻松完成任务的工具，同时为你解决了重活。

///

## **FastAPI** 实用工具

FastAPI 在 `fastapi.security` 模块中为每个安全方案提供了几种工具，这些工具简化了这些安全机制的使用方法。

在下一章中，你将看到如何使用 **FastAPI** 所提供的这些工具为你的 API 增加安全性。

			xhttp.AmzServerSideEncryptionCustomerKeyMD5:    []string{"7PpPLAK26ONlVUGOWlusfg=="},
			"X-Amz-Meta-Test-1":                            []string{"Test-1"},
		},
	},
	{ // https://github.com/google/security-research/security/advisories/GHSA-76wf-9vgp-pj7w
		Header: http.Header{
			"X-Amz-Meta-X-Amz-Unencrypted-Content-Md5":    []string{"value"},
			"X-Amz-Meta-X-Amz-Unencrypted-Content-Length": []string{"value"},

</div>

## Create the App with a Single Model { #create-the-app-with-a-single-model }

We'll create the simplest first version of the app with a single **SQLModel** model first.

Later we'll improve it increasing security and versatility with **multiple models** below. 🤓

### Create Models { #create-models }

Import `SQLModel` and create a database model:

{* ../../docs_src/sql_databases/tutorial001_an_py310.py ln[1:11] hl[7:11] *}

- Fixed AWS Cloud Provider attempting to delete LoadBalancer security group it didn’t provision, and fixed AWS Cloud Provider creating a default LoadBalancer security group even if annotation `service.beta.kubernetes.io/aws-load-balancer-security-groups` is present because the intended behavior of aws-load-balancer-security-groups is to replace all security groups assigned to the load balancer. ([#84265](https://github.com/kubernetes/kubernetes/pull/84265),...

    "path": "platforms/core-execution/scoped-persistent-cache",
    "unitTests": false,
    "functionalTests": false,
    "crossVersionTests": false
  },
  {
    "name": "security",
    "path": "platforms/software/security",
    "unitTests": true,
    "functionalTests": false,
    "crossVersionTests": false
  },
  {
    "name": "serialization",
    "path": "platforms/core-runtime/serialization",

This is the basic idea. But you will probably want to take care of some additional things, like:

* Security - HTTPS
* Running on startup
* Restarts
* Replication (the number of processes running)
* Memory
* Previous steps before starting

/// danger | Cuidado

Nunca armazene senhas em texto simples dos usuários. Sempre armazene uma "hash segura" que você pode verificar depois.

Se não souber, você aprenderá o que é uma "senha hash" nos [capítulos de segurança](security/simple-oauth2.md#password-hashing){.internal-link target=_blank}.

///

## Múltiplos modelos { #multiple-models }

ここで使われている派手な言葉は別にして、**依存性注入** システムは非常にシンプルです。

*path operation関数*と同じように見えるただの関数です。

しかし、それでも非常に強力で、任意の深くネストされた依存関係「グラフ」（ツリー）を宣言することができます。

/// tip | 豆知識

これらの単純な例では、全てが役に立つとは言えないかもしれません。

しかし、**security** についての章で、それがどれほど有用であるかがわかるでしょう。

そして、あなたを救うコードの量もみることになるでしょう。