{* ../../docs_src/query_params_str_validations/tutorial011_an_py310.py hl[9] *}

Dann, mit einer URL wie:

```
http://localhost:8000/items/?q=foo&q=bar
```

würden Sie die mehreren `q`-*Query-Parameter*-Werte (`foo` und `bar`) in einer Python-`list` in Ihrer *Pfadoperation-Funktion* im *Funktionsparameter* `q` erhalten.

{* ../../docs_src/query_params_str_validations/tutorial011_an_py310.py hl[9] *}

Então, com uma URL como:

```
http://localhost:8000/items/?q=foo&q=bar
```

você receberia os múltiplos valores dos parâmetros de consulta `q` (`foo` e `bar`) em uma `list` Python dentro da sua função de operação de rota, no parâmetro da função `q`.

}

func TestConnPoolWrapper(t *testing.T) {
	dialect := os.Getenv("GORM_DIALECT")
	if dialect != "mysql" {
		t.SkipNow()
	}

	dbDSN := os.Getenv("GORM_DSN")
	if dbDSN == "" {
		dbDSN = "gorm:gorm@tcp(localhost:9910)/gorm?charset=utf8&parseTime=True&loc=Local"
	}
	nativeDB, err := sql.Open("mysql", dbDSN)
	if err != nil {
		t.Fatalf("Should open db success, but got %v", err)
	}

	conn := &wrapperConnPool{

   * </ul>
   *
   * <p>A "coerced" IPv4 address is equivalent to itself.
   *
   * <p>NOTE: This method is failsafe for security purposes: ALL IPv6 addresses (except localhost
   * (::1)) are hashed to avoid the security risk associated with extracting an embedded IPv4
   * address that might permit elevated privileges.
   *
   * @param ip {@link InetAddress} to "coerce"

當你用 `Query` 明確定義查詢參數時，也可以讓它接收一個值的清單；換句話說，就是「多個值」。

例如，要宣告查詢參數 `q` 可以在 URL 中出現多次，你可以這樣寫：

{* ../../docs_src/query_params_str_validations/tutorial011_an_py310.py hl[9] *}

若使用這樣的 URL：

```
http://localhost:8000/items/?q=foo&q=bar
```

你會在路徑操作函式的參數 `q` 中，收到多個 `q` 查詢參數的值（`foo` 與 `bar`），以 Python 的 `list` 形式。

因此，對該 URL 的回應會是：

```JSON
{
  "q": [
    "foo",
    "bar"
  ]
}
```

{* ../../docs_src/query_params_str_validations/tutorial011_an_py310.py hl[9] *}

Sonra şu URL ile:

```
http://localhost:8000/items/?q=foo&q=bar
```

*path operation function* içinde, *function parameter* olan `q` parametresinde, birden fazla `q` *query parameters* değerini (`foo` ve `bar`) bir Python `list`’i olarak alırsınız.

### Hey API { #hey-api }

Modelleri olan bir FastAPI uygulamamız olduğunda, Hey API ile bir TypeScript client üretebiliriz. Bunu yapmanın en hızlı yolu npx kullanmaktır.

```sh
npx @hey-api/openapi-ts -i http://localhost:8000/openapi.json -o src/client
```

Bu komut `./src/client` içine bir TypeScript SDK üretecektir.

## `fastapi run` { #fastapi-run }

Ejecutar `fastapi run` inicia FastAPI en modo de producción por defecto.

### Hey API { #hey-api }

Коли у нас є застосунок FastAPI з моделями, ми можемо використати Hey API для генерації клієнта TypeScript. Найшвидший спосіб зробити це — через npx.

```sh
npx @hey-api/openapi-ts -i http://localhost:8000/openapi.json -o src/client
```

Це згенерує TypeScript SDK у `./src/client`.

{* ../../docs_src/query_params_str_validations/tutorial011_an_py310.py hl[9] *}

Entonces, con una URL como:

```
http://localhost:8000/items/?q=foo&q=bar
```

recibirías los múltiples valores de los *query parameters* `q` (`foo` y `bar`) en una `list` de Python dentro de tu *path operation function*, en el *parámetro de función* `q`.