Als Nächstes werden die Daten konvertiert und validiert. Wenn Sie also dieses `settings`-Objekt verwenden, verfügen Sie über Daten mit den von Ihnen deklarierten Typen (z. B. ist `items_per_user` ein `int`).

### `settings` verwenden { #use-the-settings }

Dann können Sie das neue `settings`-Objekt in Ihrer Anwendung verwenden:

{* ../../docs_src/settings/tutorial001_py39.py hl[18:20] *}

如果你不知道差別，請查看 [Async: *"In a hurry?"*](../async.md#in-a-hurry){.internal-link target=_blank}.

///

### 第五步：回傳內容

{* ../../docs_src/first_steps/tutorial001.py h1[8] *}

你可以返回一個 `dict`、`list`、單個值作為 `str`、`int` 等。

你也可以返回 Pydantic 模型（稍後你會看到更多關於這方面的內容）。

有很多其他物件和模型會自動轉換為 JSON（包括 ORMs，等等）。試用你最喜歡的，很有可能它們已經有支援。

## 回顧

* 引入 `FastAPI`.
* 建立一個 `app` 實例。
* 寫一個 **路徑操作裝飾器** 使用裝飾器像 `@app.get("/")`。

차이점을 모르겠다면 [Async: *"바쁘신 경우"*](../async.md#_1){.internal-link target=_blank}을 확인하세요.

///

### 5 단계: 콘텐츠 반환

{* ../../docs_src/first_steps/tutorial001.py hl[8] *}

`dict`, `list`, 단일값을 가진 `str`, `int` 등을 반환할 수 있습니다.

Pydantic 모델을 반환할 수도 있습니다(나중에 더 자세히 살펴봅니다).

JSON으로 자동 변환되는 객체들과 모델들(ORM 등을 포함해서)이 많이 있습니다. 가장 마음에 드는 것을 사용하십시오, 이미 지원되고 있을 것입니다.

## 요약

* `FastAPI` 임포트.
* `app` 인스턴스 생성.

{{- end }} {{- end }} selector: app: {{ template "minio.name" . }} release: {{ .Release.Name }} minio/templates/statefulset.yaml {{- if eq .Values.mode "distributed" }} {{ $poolCount := .Values.pools | int }} {{ $nodeCount := .Values.replicas | int }} {{ $drivesPerNode := .Values.drivesPerNode | int }} {{ $scheme := "http" }} {{- if .Values.tls.enabled }} {{ $scheme = "https" }} {{ end }} {{ $mountPath := .Values.mountPath }} {{ $bucketRoot := or ($.Values.bucketRoot) ($.Values.mountPath) }} {{ $subPath...

			fmt.Printf("%s Got msg: %v\n", c.Local, m)
		}
		if m.Op != OpMerged {
			c.inMessages.Add(1)
			c.handleMsg(ctx, m, subID)
			continue
		}
		// Handle merged messages.
		messages := int(m.Seq)
		c.inMessages.Add(int64(messages))
		for range messages {
			if atomic.LoadUint32((*uint32)(&c.state)) != StateConnected {
				return
			}
			var next []byte

object file at the beginning of any name starting with a period:
in an assembly source file within the math/rand package implementation,
the package's Int function can be referred to as <code>·Int</code>.
This convention avoids the need to hard-code a package's import path in its
own source code, making it easier to move the code from one location to another.
</p>

        final Collection<?> collection = parseCollection(parser, toType);
        final Object array = Array.newInstance(toType.getRawType(), collection.size());

        int i = 0;
        for (final Object element : collection) {
            Array.set(array, i++, element);
        }

        return array;
    }

    /**

  }

  /**
   * Returns the number of key-value mappings in this map. If the map contains more than {@code
   * Integer.MAX_VALUE} elements, returns {@code Integer.MAX_VALUE}.
   */
  public int size() {
    return map.size();
  }

  /** Returns {@code true} if this map contains no key-value mappings. */
  public boolean isEmpty() {
    return map.isEmpty();
  }

  /**

 * - rdma.test.server=hostname/IP (target server for testing)
 * - rdma.test.port=445 (target port, defaults to 445)
 */
public class RdmaIntegrationTest {

    private String testServer;
    private int testPort;
    private CIFSContext testContext;

    @BeforeEach
    public void setUp() throws Exception {
        testServer = System.getProperty("rdma.test.server");

     * @param crudMode the CRUD mode
     * @param id the label type ID
     * @return HTML response for the details page
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse details(final int crudMode, final String id) {
        verifyCrudMode(crudMode, CrudMode.DETAILS, this::asListHtml);
        saveToken();
        return asHtml(path_AdminLabeltype_AdminLabeltypeDetailsJsp).useForm(EditForm.class, op -> {