Wenn Sie etwas benötigen, das sich leicht in FastAPI integrieren lässt, aber robuster ist und von Redis, PostgreSQL und anderen unterstützt wird, sehen Sie sich <a href="https://github.com/encode/broadcaster" class="external-link" target="_blank">encode/broadcaster</a> an.

///

## Mehr Informationen

Weitere Informationen zu Optionen finden Sie in der Dokumentation von Starlette:

    /**
     * {@inheritDoc}
     *
     * @see jcifs.Encodable#size()
     */
    @Override
    public int size () {
        return 4 + 2 * this.path.length();
    }


    @Override
    public int encode ( byte[] dst, int dstIndex ) {
        int start = dstIndex;
        SMBUtil.writeInt2(this.maxReferralLevel, dst, dstIndex);
        dstIndex += 2;
        byte[] pathBytes = this.path.getBytes(StandardCharsets.UTF_16LE);

      // OkHttp does not reject invalid Punycode.
      "xn--a",
      "xn--a.ß",
      "xn--a.xn--zca",
      "xn--a-yoc",
      // OkHttp doesn't reject U+FFFD encoded in Punycode.
      "xn--zn7c.com",
      // OkHttp doesn't reject a U+200D. https://www.rfc-editor.org/rfc/rfc5892.html#appendix-A.2
      "xn--1ug.example",
      // OkHttp doesn't implement CheckJoiners.

        dstIndex += 4;
        dstIndex += 4; // Reserved2

        if ( this.inputData != null ) {
            SMBUtil.writeInt4(dstIndex - getHeaderStart(), dst, inputOffsetOffset);
            int len = this.inputData.encode(dst, dstIndex);
            SMBUtil.writeInt4(len, dst, inputLengthOffset);
            dstIndex += len;
        }
        else {
            SMBUtil.writeInt4(0, dst, inputOffsetOffset);

	response, err = s.client.Do(request)
	c.Assert(err, nil)
	c.Assert(response.StatusCode, http.StatusOK)

	var results ListBucketsResponse
	// parse the list bucket response.
	decoder := xml.NewDecoder(response.Body)
	err = decoder.Decode(&results)
	// validating that the xml-decoding/parsing was successful.
	c.Assert(err, nil)

	// Fetch the bucket created above
	var createdBucket Bucket

```

/// tip

上面的应用程序是一个最小和简单的示例，用于演示如何处理和向多个 WebSocket 连接广播消息。

但请记住，由于所有内容都在内存中以单个列表的形式处理，因此它只能在进程运行时工作，并且只能使用单个进程。

如果您需要与 FastAPI 集成更简单但更强大的功能，支持 Redis、PostgreSQL 或其他功能，请查看 [encode/broadcaster](https://github.com/encode/broadcaster)。

///

## 更多信息

要了解更多选项，请查看 Starlette 的文档：

* [WebSocket 类](https://www.starlette.io/websockets/)

			t[j] = '%'
			t[j+1] = "0123456789ABCDEF"[c>>4]
			t[j+2] = "0123456789ABCDEF"[c&15]
			j += 3
		default:
			t[j] = s[i]
			j++
		}
	}
	return string(t)
}

// s3EncodeName encodes string in response when encodingType is specified in AWS S3 requests.
func s3EncodeName(name, encodingType string) string {
	if strings.ToLower(encodingType) == "url" {
		return s3URLEncode(name)
	}
	return name
}

/**
 * @author taichi
 *
 */
public class URLUtilTest extends TestCase {

    /**
     * @throws Exception
     */
    public void testEncode() throws Exception {
        assertEquals("Program+Files", URLUtil.encode("Program Files", "UTF-8"));
    }

    /**
     * @throws Exception
     */
    public void testDecode() throws Exception {
        assertEquals("Program Files", URLUtil.decode("Program+Files", "UTF-8"));
    }

    """

    def render(self, content: Any) -> bytes:
        assert ujson is not None, "ujson must be installed to use UJSONResponse"
        return ujson.dumps(content, ensure_ascii=False).encode("utf-8")


class ORJSONResponse(JSONResponse):
    """
    JSON response using the high-performance orjson library to serialize data to JSON.

    Read more about it in the

  @Deprecated(
    message = "moved to val",
    replaceWith = ReplaceWith(expression = "subtype"),
    level = DeprecationLevel.ERROR,
  )
  fun subtype(): String = subtype

  /**
   * Returns the encoded media type, like "text/plain; charset=utf-8", appropriate for use in a
   * Content-Type header.
   */
  override fun toString(): String = commonToString()

  override fun equals(other: Any?): Boolean = commonEquals(other)