{* ../../docs_src/pydantic_v1_in_v2/tutorial003_an_py310.py hl[2:3,6,12,21:22] *}

No exemplo acima, o modelo de entrada é um modelo Pydantic v1, e o modelo de saída (definido em `response_model=ItemV2`) é um modelo Pydantic v2.

### Parâmetros do Pydantic v1 { #pydantic-v1-parameters }

import java.util.List;

import org.codelibs.fess.Constants;
import org.codelibs.fess.util.ComponentUtil;

/**
 * Pager for related content management that provides pagination functionality
 * for displaying related content items in the admin interface.
 * This class handles pagination state including current page number, page size,
 * total record count, and navigation controls.
 */
public class RelatedContentPager implements Serializable {

        assertArgumentNotNull("children", children);
        assertArgumentNotNull("buf", buf);

        final int length = children.getLength();
        for (int i = 0; i < length; ++i) {
            appendNode(children.item(i), buf);
        }
    }

    /**
     * Appends the string representation of a {@link NamedNodeMap}.
     *
     * @param attrs
     *            The attributes. Must not be {@literal null}.

template "minio.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local To access Minio from localhost, run the below commands: 1. export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "release={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}") 2. kubectl port-forward $POD_NAME 9000 --namespace {{ .Release.Namespace }} Read more about port forwarding here: http://kubernetes.io/docs/user-guide/kubectl/kubectl_port-forward/ You can now access Minio server on http://localhost:9000....

            } else if ("list".equals(qName)) {
                if (fieldName != null && !dataMap.containsKey(fieldName)) {
                    dataMap.put(fieldName, new ArrayList<>());
                }
            } else if ("item".equals(qName)) {
                buffer.setLength(0);
            }
        }

        @Override
        public void characters(final char[] ch, final int offset, final int length) {

///

Isso significa: "a variável `items` é uma `list`, e cada um dos itens desta lista é uma `str`".

Ao fazer isso, seu editor pode fornecer suporte mesmo durante o processamento de itens da lista:

<img src="/img/python-types/image05.png">

Sem tipos, isso é quase impossível de alcançar.

Observe que a variável `item` é um dos elementos da lista `items`.

e._slide=function(t,e){var n,i,a,s=this,l=this._element.querySelector(I),r=this._getItemIndex(l),u=e||l&&this._getItemByDirection(t,l),f=this._getItemIndex(u),c=Boolean(this._interval);if(t===N?(n="carousel-item-left",i="carousel-item-next",a="left"):(n="carousel-item-right",i="carousel-item-prev",a="right"),u&&o.default(u).hasClass(S))this._isSliding=!1;else if(!this._triggerSlideEvent(u,a).isDefaultPrevented()&&l&&u){this._isSliding=!0,c&&this.pause(),this._setActiveIndicatorElement(u),this._activeElement=u;var...

///

```mermaid
graph TB

query_extractor(["query_extractor"])
query_or_cookie_extractor(["query_or_cookie_extractor"])

read_query["/items/"]

query_extractor --> query_or_cookie_extractor --> read_query
```

## 同じ依存関係の複数回の使用

依存関係の１つが同じ*path operation*に対して複数回宣言されている場合、例えば、複数の依存関係が共通のサブ依存関係を持っている場合、**FastAPI** はリクエストごとに１回だけそのサブ依存関係を呼び出します。

. }} - secret: name: {{ template "minio.secretName" . }} {{- range .Values.users }} {{- if .existingSecret }} - secret: name: {{ .existingSecret }} items: - key: {{ .existingSecretKey }} path: secrets/{{ .accessKey }} {{- end }} {{- end }} {{- if .Values.tls.enabled }} - name: cert-secret-volume-mc secret: secretName: {{ .Values.tls.certSecret }} items: - key: {{ .Values.tls.publicCrt }} path: CAs/public.crt {{ end }} containers: - name: minio-mc image: "{{ .Values.mcImage.repository }}:{{ .Values.mcImage.tag...

template "minio.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local To access Minio from localhost, run the below commands: 1. export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "release={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}") 2. kubectl port-forward $POD_NAME 9000 --namespace {{ .Release.Namespace }} Read more about port forwarding here: http://kubernetes.io/docs/user-guide/kubectl/kubectl_port-forward/ You can now access Minio server on http://localhost:9000....