///

## 多个模型 { #multiple-models }

下面的代码展示了不同模型处理密码字段的方式，及使用位置的大致思路：

{* ../../docs_src/extra_models/tutorial001_py310.py hl[7,9,14,20,22,27:28,31:33,38:39] *}

### 关于 `**user_in.model_dump()` { #about-user-in-model-dump }

#### Pydantic 的 `.model_dump()` { #pydantics-model-dump }

`user_in` 是类 `UserIn` 的 Pydantic 模型。

Pydantic 模型有 `.model_dump()` 方法，会返回包含模型数据的 `dict`。

因此，如果使用如下方式创建 Pydantic 对象 `user_in`：

             Searching for package file structure from directories with
             <font color="#3465A4">__init__.py</font> files
             Importing from <font color="#75507B">/home/user/code/</font><font color="#AD7FA8">awesomeapp</font>

   <span style="background-color:#007166"><font color="#D3D7CF"> module </font></span>  🐍 main.py

labels.chat_filter=Filter
labels.chat_filter_search_placeholder=Zoeken...
labels.chat_clear=Wissen
labels.search_file_proxy_enabled=Search File Proxy
labels.search_use_browser_locale=Use Browser Locale
labels.sso_type=SSO Type
labels.crawling_user_agent=User Agent
labels.slack_webhook_urls=Slack Webhook URLs
labels.google_chat_webhook_urls=Google Chat Webhook URLs
labels.log_notification_enabled=Log Notification

        return javaPattern + "|" + CHROME_PATTERN_STR;
    }

    public static void main(String[] args) {
        initExecutionMode(args);

        File rootProjectDir = new File(System.getProperty("user.dir"));

        cleanPsOutputAndThreaddumpFilesFromPreviousRun(rootProjectDir);

        List<String> psOutput = ps();

        writePsOutputToFile(rootProjectDir, psOutput);

```

Esse arquivo configura o Traefik para usar o prefixo de path `/api/v1`.

E então o Traefik redirecionará suas solicitações para seu Uvicorn rodando em `http://127.0.0.1:8000`.

Agora inicie o Traefik:

<div class="termy">

```console
$ ./traefik --configFile=traefik.toml

INFO[0000] Configuration loaded from file: /home/user/awesomeapi/traefik.toml
```

</div>

packages using cgo are those on a list of known standard library
packages (net, os/user, runtime/cgo), cmd/link will use internal linking
mode. Otherwise, there are non-standard cgo packages involved, and cmd/link
will use external linking mode. The first rule means that a build of
the godoc binary, which uses net but no other cgo, can run without
needing gcc available. The second rule means that a build of a

		kafkaArgs.TLS.ClientTLSKey = getCfgVal(EnvKafkaClientTLSKey, k, kv.Get(KafkaClientTLSKey))

		kafkaArgs.SASL.Enable = getCfgVal(EnvKafkaSASLEnable, k, kv.Get(KafkaSASL)) == config.EnableOn
		kafkaArgs.SASL.User = getCfgVal(EnvKafkaSASLUsername, k, kv.Get(KafkaSASLUsername))
		kafkaArgs.SASL.Password = getCfgVal(EnvKafkaSASLPassword, k, kv.Get(KafkaSASLPassword))

테스트를 다음 명령어로 실행하세요.

<div class="termy">

```console
$ pytest

================ test session starts ================
platform linux -- Python 3.6.9, pytest-5.3.5, py-1.8.1, pluggy-0.13.1
rootdir: /home/user/code/superawesome-cli/app
plugins: forked-1.1.3, xdist-1.31.0, cov-2.8.1
collected 6 items

---> 100%

test_main.py <span style="color: green; white-space: pre;">......                            [100%]</span>

以下でテストを実行します:

<div class="termy">

```console
$ pytest

================ test session starts ================
platform linux -- Python 3.6.9, pytest-5.3.5, py-1.8.1, pluggy-0.13.1
rootdir: /home/user/code/superawesome-cli/app
plugins: forked-1.1.3, xdist-1.31.0, cov-2.8.1
collected 6 items

---> 100%

test_main.py <span style="color: green; white-space: pre;">......                            [100%]</span>

    /** The key of the message: Invalid header line: {0} */
    public static final String ERRORS_invalid_header_for_request_file = "{errors.invalid_header_for_request_file}";

    /** The key of the message: You cannot delete a user who is logged in. */
    public static final String ERRORS_could_not_delete_logged_in_user = "{errors.could_not_delete_logged_in_user}";

    /** The key of the message: Unauthorized request. */