# 流式数据 { #stream-data }

如果你要流式传输可以结构化为 JSON 的数据，你应该[流式传输 JSON Lines](../tutorial/stream-json-lines.md)。

但如果你想流式传输纯二进制数据或字符串，可以按下面的方法操作。

/// info | 信息

自 FastAPI 0.134.0 起新增。

///

## 使用场景 { #use-cases }

如果你想流式传输纯字符串，例如直接来自某个 AI LLM 服务的输出，可以使用它。

你也可以用它来流式传输大型二进制文件，在读取的同时按块发送，无需一次性把所有内容读入内存。

你还可以用这种方式流式传输视频或音频，甚至可以在处理的同时生成并发送。

## 使用 `yield` 的 `StreamingResponse` { #a-streamingresponse-with-yield }

        byte[] key7 = Arrays.copyOfRange(key14, 0, 7);
        byte[] data8 = NtlmUtil.S8;
        byte[] out14 = new byte[16];
        byte[] out7 = new byte[8];

        // Act
        NtlmUtil.E(key14, data8, out14);
        NtlmUtil.E(key7, data8, out7);

        // Assert: first block identical to single-chunk encryption

Harshavardhana <******@****.***> 1715215894 -0700

                               tensorflow::DataType dtype, void* data,
                               TFE_CustomDeviceTensorHandleMethods methods)
      : tensorflow::CustomDeviceTensorHandle(context, device, dtype),
        data_(data),
        methods_(methods) {}

  ~CAPICustomDeviceTensorHandle() override { methods_.deallocator(data_); }
  void* DevicePointer() const override { return data_; }
  absl::Status NumDims(int* num_dims) const override {

        void testEquals() {
            assertEquals(data1, data2);
            assertEquals(data2, data1);
        }

        @Test
        @DisplayName("Should be equal to itself")
        void testEqualsSelf() {
            assertEquals(data1, data1);
        }

        @Test
        @DisplayName("Should have same hashCode for equal objects")
        void testHashCodeConsistency() {

    response1 = attacker_client.get("/openapi.json")
    data1 = response1.json()
    assert any(s.get("url") == "/evil-api" for s in data1.get("servers", []))

    # Subsequent legitimate request with no root_path
    clean_client = TestClient(app)
    response2 = clean_client.get("/openapi.json")
    data2 = response2.json()
    servers = [s.get("url") for s in data2.get("servers", [])]
    assert "/evil-api" not in servers

view MinIO SDKs for supported languages. > NOTE: To deploy MinIO on with persistent storage, you must map local persistent directories from the host OS to the container using the `podman -v` option. For example, `-v /mnt/data:/data` maps the host OS drive at `/mnt/data` to `/data` on the container. ## macOS Use the following commands to run a standalone MinIO server on macOS. Standalone MinIO servers are best suited for early development and evaluation. Certain features such as versioning, object...

# Zusätzliche Datentypen { #extra-data-types }

Bisher haben Sie gängige Datentypen verwendet, wie zum Beispiel:

* `int`
* `float`
* `str`
* `bool`

Sie können aber auch komplexere Datentypen verwenden.

Und Sie haben immer noch dieselbe Funktionalität wie bisher gesehen:

* Großartige Editor-Unterstützung.
* Datenkonvertierung bei eingehenden <abbr title="Request – Anfrage: Daten, die der Client zum Server sendet">Requests</abbr>.

# Ek Veri Tipleri { #extra-data-types }

Şimdiye kadar şunlar gibi yaygın veri tiplerini kullanıyordunuz:

* `int`
* `float`
* `str`
* `bool`

Ancak daha karmaşık veri tiplerini de kullanabilirsiniz.

Ve yine, şimdiye kadar gördüğünüz özelliklerin aynısına sahip olursunuz:

* Harika editör desteği.
* Gelen request'lerden veri dönüştürme.
* response verileri için veri dönüştürme.
* Veri doğrulama.

# Types de données supplémentaires { #extra-data-types }

Jusqu'à présent, vous avez utilisé des types de données courants, comme :

* `int`
* `float`
* `str`
* `bool`

Mais vous pouvez aussi utiliser des types de données plus complexes.

Et vous bénéficierez toujours des mêmes fonctionnalités que jusqu'à présent :

* Excellente prise en charge dans l'éditeur.
* Conversion des données à partir des requêtes entrantes.