## Mehr darüber lernen

Weitere Informationen zu **GraphQL** finden Sie in der <a href="https://graphql.org/" class="external-link" target="_blank">offiziellen GraphQL-Dokumentation</a>.

## Beispiel

Hier ist ein Beispiel für eine *Pfadoperation* mit Parametern, die einige der oben genannten Typen verwenden.

//// tab | Python 3.10+

```Python hl_lines="1  3  12-16"
{!> ../../docs_src/extra_data_types/tutorial001_an_py310.py!}
```

////

//// tab | Python 3.9+

Using the below example document:
<img width="85%" src="https://bradley.codes/static/img/jstream-levels.gif" alt="jstream"/>

we can choose to extract and act only the objects within the top-level array:
```go
f, _ := os.Open("input.json")
decoder := jstream.NewDecoder(f, 1) // extract JSON values at a depth level of 1
for mv := range decoder.Stream() {
  fmt.Printf("%v\n ", mv.Value)
}
```

output:
```

            }

            StringBuilder sb = new StringBuilder();
            for (String line : ruleList) {
                sb.append(line).append(System.lineSeparator());
            }
            return UserDictionary.open(new StringReader(sb.toString()));
        } catch (IOException e) {
            throw new OpenSearchException("failed to load kuromoji user dictionary", e);
        }
    }

---

„_**Netflix** freut sich, die Open-Source-Veröffentlichung unseres **Krisenmanagement**-Orchestrierung-Frameworks bekannt zu geben: **Dispatch**! [erstellt mit **FastAPI**]_“

        return value!!
    }


private
fun <T> annotationMemberValueNotFound(type: TypeOf<T>) =
    IllegalStateException("Annotation member value '${type.simpleName}' not found")


private
open class MemberValueVisitorAdapter : MemberValueVisitor {
    override fun visitStringMemberValue(node: StringMemberValue) = Unit
    override fun visitBooleanMemberValue(node: BooleanMemberValue) = Unit

    /**
     * @param th
     * @param parent
     * @param wildcard
     * @return
     * @throws CIFSException
     */
    @SuppressWarnings ( "resource" )
    @Override
    protected FileEntry open () throws CIFSException {
        SmbTreeHandleImpl th = getTreeHandle();
        String uncPath = getParent().getLocator().getUNCPath();
        Smb2CreateRequest create = new Smb2CreateRequest(th.getConfig(), uncPath);

```

#### 对类似文件的对象使用 `StreamingResponse`

如果您有类似文件的对象（例如，由 `open()` 返回的对象），则可以在 `StreamingResponse` 中将其返回。

包括许多与云存储，视频处理等交互的库。

```Python hl_lines="2  10-12  14"
{!../../docs_src/custom_response/tutorial008.py!}
```

/// tip | "小贴士"

注意在这里，因为我们使用的是不支持 `async` 和 `await` 的标准 `open()`，我们使用普通的 `def` 声明了路径操作。

///

### `FileResponse`

异步传输文件作为响应。

		// Only set max threads if it is greater than the default one
		if minioMaxThreads > 10000 {
			debug.SetMaxThreads(minioMaxThreads)
		}
	}

	var maxLimit uint64

	// Set open files limit to maximum.
	if _, maxLimit, err = sys.GetMaxOpenFileLimit(); err != nil {
		return err
	}

	if maxLimit < 4096 && runtime.GOOS != globalWindowsOSName {

      summary="MinIO is a High Performance Object Storage, API compatible with Amazon S3 cloud storage service." \
      description="MinIO object storage is fundamentally different. Designed for performance and the S3 API, it is 100% open-source. MinIO is ideal for large, private cloud environments with stringent security requirements and delivers mission-critical availability across a diverse range of workloads."

ENV MINIO_ACCESS_KEY_FILE=access_key \