if (!repositoryEquals(it1.next(), it2.next())) {
                return false;
            }
        }

        return true;
    }

    public static int repositoriesHashCode(List<RemoteRepository> repositories) {
        int result = 17;
        for (RemoteRepository repository : repositories) {
            result = 31 * result + repositoryHashCode(repository);
        }
        return result;
    }

{* ../../docs_src/handling_errors/tutorial001_py39.py hl[1] *}

### Eine `HTTPException` in Ihrem Code auslösen { #raise-an-httpexception-in-your-code }

`HTTPException` ist eine normale Python-Exception mit zusätzlichen Daten, die für APIs relevant sind.

Weil es eine Python-Exception ist, geben Sie sie nicht zurück (`return`), sondern lösen sie aus (`raise`).

本例把 `item_id` 的类型声明为 `int`。

/// check | 检查

类型声明将为函数提供错误检查、代码补全等编辑器支持。

///

## 数据<abbr title="也称为：序列化、解析">转换</abbr>

运行示例并访问 <a href="http://127.0.0.1:8000/items/3" class="external-link" target="_blank">http://127.0.0.1:8000/items/3</a>，返回的响应如下：

```JSON
{"item_id":3}
```

/// check | 检查

注意，函数接收并返回的值是 `3`（ `int`），不是 `"3"`（`str`）。

      "input": "foo"
    }
  ]
}
```

porque o parâmetro de path `item_id` tinha o valor `"foo"`, que não é um `int`.

O mesmo erro apareceria se você fornecesse um `float` em vez de um `int`, como em: <a href="http://127.0.0.1:8000/items/4.2" class="external-link" target="_blank">http://127.0.0.1:8000/items/4.2</a>

/// check | Verifique

	var nodeIndex int
	if subToken, nodeIndex = parseRequestToken(token); nodeIndex >= 0 {
		proxied, success = proxyRequestByNodeIndex(ctx, w, r, nodeIndex, returnErr)
	}
	return subToken, proxied, success
}

func proxyRequestByNodeIndex(ctx context.Context, w http.ResponseWriter, r *http.Request, index int, returnErr bool) (proxied, success bool) {
	if len(globalProxyEndpoints) == 0 {

func (badDisk) Hostname() string {
	return ""
}

const oneMiByte = 1 * humanize.MiByte

var erasureEncodeTests = []struct {
	dataBlocks                   int
	onDisks, offDisks            int
	blocksize, data              int64
	offset                       int
	algorithm                    BitrotAlgorithm
	shouldFail, shouldFailQuorum bool
}{

* «`foo` as a `type`»: «`foo`, ein `type`»
* «FastAPI's X»: «FastAPIs X»
* «Starlette's Y»: «Starlettes Y»
* «X is case-sensitive»: «Groß-/Klein­schrei­bung ist relevant in X»
* «X is case-insensitive»: «Groß-/Klein­schrei­bung ist nicht relevant in X»
* «standard Python»: «Standard-Python»
* «deprecated»: «deprecatet»


### Other rules

    implements Serializable {
  final Ordering<? super T> ordering;

  NullsFirstOrdering(Ordering<? super T> ordering) {
    this.ordering = ordering;
  }

  @Override
  public int compare(@Nullable T left, @Nullable T right) {
    if (left == right) {
      return 0;
    }
    if (left == null) {
      return RIGHT_IS_GREATER;
    }
    if (right == null) {
      return LEFT_IS_GREATER;

/* Test Code */
#include <sdtio.h>


int main(void)
{
    printf("テスト");

	public final fun resolvePrivateAddresses ()Z
	public final fun resolvePublicAddresses ()Z
	public final fun url ()Lokhttp3/HttpUrl;
}

public final class okhttp3/dnsoverhttps/DnsOverHttps$Builder {
	public fun <init> ()V
	public final fun bootstrapDnsHosts (Ljava/util/List;)Lokhttp3/dnsoverhttps/DnsOverHttps$Builder;
	public final fun bootstrapDnsHosts ([Ljava/net/InetAddress;)Lokhttp3/dnsoverhttps/DnsOverHttps$Builder;