ight 5px center;background-repeat:no-repeat;background-color:#FFF}div.form-error{background-color:#f2dede;padding:15px;margin-bottom:20px;border:1px solid #b94a48;border-radius:4px}div.form-error strong{font-weight:700;display:block;margin:0;padding:0 0 10px}div.form-error strong,div.form-error ul li{line-height:140%;color:#b94a48;font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:14px}div.form-error ul,div.form-error ul li{background:0 0}...

# Modelo de resposta - Tipo de retorno { #response-model-return-type }

Você pode declarar o tipo usado para a resposta anotando o **tipo de retorno** da *função de operação de rota*.

Você pode usar **anotações de tipo** da mesma forma que usaria para dados de entrada em **parâmetros** de função, você pode usar modelos Pydantic, listas, dicionários, valores escalares como inteiros, booleanos, etc.

{* ../../docs_src/response_model/tutorial001_01_py310.py hl[16,21] *}

import org.lastaflute.web.validation.Required;
import org.lastaflute.web.validation.theme.conversion.ValidateTypeFailure;

import jakarta.validation.constraints.Size;

/**
 * Form class for creating new stopwords dictionary entries.
 * This form handles the creation of stopwords that should be
 * excluded from search indexing and analysis.
 *
 */
public class CreateForm {

    /**
     * Creates a new CreateForm instance.

permissions granted by this License. 

"Source" form shall mean the preferred form for making modifications, 
including but not limited to software source code, documentation source, and 
configuration files. 

"Object" form shall mean any form resulting from mechanical transformation 
or translation of a Source form, including but not limited to compiled 

import org.lastaflute.web.validation.theme.conversion.ValidateTypeFailure;

import jakarta.validation.constraints.Pattern;
import jakarta.validation.constraints.Size;

/**
 * Form class for creating access tokens in the admin interface.
 * This form handles the creation of API access tokens with configurable permissions and expiration dates.
 */
public class CreateForm {

    /**
     * Creates a new CreateForm instance.
     */

///

## 什麼是「表單資料」 { #what-is-form-data }

HTML 表單（`<form></form>`）送到伺服器的資料通常使用一種「特殊」編碼，與 JSON 不同。

**FastAPI** 會從正確的位置讀取該資料，而不是當作 JSON。

/// note | 技術細節

表單資料在不包含檔案時，通常使用媒體型別 `application/x-www-form-urlencoded` 編碼。

但當表單包含檔案時，會使用 `multipart/form-data` 編碼。若你使用 `File`，**FastAPI** 會知道要從請求本文的正確部分取得檔案。

		return
	}
	origvolume := r.Form.Get(storageRESTOrigVolume)
	volume := r.Form.Get(storageRESTVolume)
	filePath := r.Form.Get(storageRESTFilePath)
	versionID := r.Form.Get(storageRESTVersionID)
	healing, err := strconv.ParseBool(r.Form.Get(storageRESTHealing))
	if err != nil {
		s.writeErrorResponse(w, err)
		return
	}

	inclFreeVersions, err := strconv.ParseBool(r.Form.Get(storageRESTInclFreeVersions))

import org.lastaflute.web.validation.Required;
import org.lastaflute.web.validation.theme.conversion.ValidateTypeFailure;

import jakarta.validation.constraints.Size;

/**
 * Form class for creating new stemmer override dictionary entries.
 * This form handles the creation of stemmer override rules that modify
 * the stemming behavior for specific words.
 *
 */
public class CreateForm {

    /**

import jakarta.validation.constraints.Min;
import jakarta.validation.constraints.Size;

/**
 * The create form for Key Match.
 */
public class CreateForm {

    /**
     * Creates a new CreateForm instance.
     */
    public CreateForm() {
    }

    /**
     * The CRUD mode for the form.
     */
    @ValidateTypeFailure
    public Integer crudMode;

    /**

     *
     * @param form the chat form containing the session ID to clear
     * @return the HTML response redirecting to the chat page
     */
    @Execute
    public HtmlResponse clear(final ChatForm form) {
        if (form.sessionId != null) {
            if (logger.isDebugEnabled()) {
                logger.debug("Clearing chat session. sessionId={}", form.sessionId);
            }