## Essayer { #try-it }

Mettez votre code dans un fichier `main.py` puis exécutez votre application :

<div class="termy">

```console
$ fastapi dev

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

Ouvrez votre navigateur à l'adresse [http://127.0.0.1:8000](http://127.0.0.1:8000).

Vous verrez une page simple comme :

        }
    ]
}
```

/// info | Info

Beachten Sie, dass der `images`-Schlüssel jetzt eine Liste von Bild-Objekten hat.

///

## Tief verschachtelte Modelle { #deeply-nested-models }

Sie können beliebig tief verschachtelte Modelle definieren:

{* ../../docs_src/body_nested_models/tutorial007_py310.py hl[7,12,18,21,25] *}

/// info | Info

/// info

由于这是一个 WebSocket，抛出 `HTTPException` 并不是很合理，而是抛出 `WebSocketException`。

您可以使用[规范中定义的有效代码](https://tools.ietf.org/html/rfc6455#section-7.4.1)。

///

### 尝试带有依赖项的 WebSockets { #try-the-websockets-with-dependencies }

运行你的应用程序：

<div class="termy">

```console
$ fastapi dev

import java.util.List;
import java.util.Map;

import org.codelibs.fess.opensearch.config.exentity.KeyMatch;
import org.dbflute.Entity;
import org.dbflute.dbmeta.AbstractDBMeta;
import org.dbflute.dbmeta.info.ColumnInfo;
import org.dbflute.dbmeta.info.UniqueInfo;
import org.dbflute.dbmeta.name.TableSqlName;
import org.dbflute.dbmeta.property.PropertyGateway;
import org.dbflute.dbway.DBDef;
import org.dbflute.util.DfTypeUtil;

/**

             Logs:

     <span style="background-color:#007166"><font color="#D3D7CF"> INFO </font></span>  Started server process <b>[</b><font color="#34E2E2"><b>2306215</b></font><b>]</b>
     <span style="background-color:#007166"><font color="#D3D7CF"> INFO </font></span>  Waiting for application startup.
     <span style="background-color:#007166"><font color="#D3D7CF"> INFO </font></span>  Application startup complete.

    }
    val packageInfoData = tasks.register("packageInfoData", GeneratePackageInfoDataTask::class) {
        description = "Map packages to the list of package-info.java files that apply to them"
        outputFile = layout.buildDirectory.file("architecture/package-info.json")
        packageInfoFiles.from(GeneratePackageInfoDataTask.findPackageInfoFiles(objects, provider { structure.projectBaseDirs }))
    }

      long t1 = System.nanoTime();
      Request request = chain.request();
      logger.info(String.format("Sending request %s on %s%n%s",
          request.url(), chain.connection(), request.headers()));
      Response response = chain.proceed(request);

      long t2 = System.nanoTime();
      logger.info(String.format("Received response for %s in %.1fms%n%s",
          request.url(), (t2 - t1) / 1e6d, response.headers()));

                                    </tr>
                                    <c:forEach var="info" items="${crawlingInfoParamItems}">
                                        <tr>
                                            <th>${f:h(info.keyMsg)}</th>
                                            <td>${f:h(info.value)}</td>
                                        </tr>
                                    </c:forEach>

labels.menu_group=Grup
labels.menu_suggest=Saran
labels.menu_suggest_word=Kata Saran
labels.menu_elevate_word=Kata Elevate
labels.menu_bad_word=Kata Terlarang
labels.menu_system_log=Info Sistem
labels.menu_system_info=Info Konfigurasi
labels.menu_crawling_info=Info Perayapan
labels.menu_log=Berkas Log
labels.menu_jobLog=Log Job
labels.menu_searchLog=Log Pencarian
labels.menu_failure_url=URL Gagal
labels.menu_search_list=Pencarian

     * @param newState new lease state
     */
    public void handleLeaseBreak(Smb2LeaseKey key, int newState) {
        LeaseEntry entry = leases.get(key);
        if (entry != null) {
            log.info("Handling lease break for {} from state 0x{} to 0x{}", key, Integer.toHexString(entry.getLeaseState()),
                    Integer.toHexString(newState));

            entry.setBreaking(true);