**터미널을 새로 열고** 프로젝트 작업을 시작할 때는, **항상 이 작업을** 해주세요.

///

//// tab | Linux, macOS

<div class="termy">

```console
$ source .venv/bin/activate
```

</div>

////

//// tab | Windows PowerShell

<div class="termy">

```console
$ .venv\Scripts\Activate.ps1
```

</div>

////

//// tab | Windows Bash

// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package cmd

import (
	"bytes"
	"context"
	"maps"
	"sync"

	"github.com/minio/minio-go/v7"
	"github.com/minio/minio-go/v7/pkg/tags"
	"github.com/minio/minio/internal/crypto"
	"github.com/minio/minio/internal/hash"
	xhttp "github.com/minio/minio/internal/http"
	"github.com/minio/minio/internal/kms"
)

type fanOutOptions struct {

//// tab | لینوکس، مک‌اواس، ویندوز بش

<div class="termy">

```console
// می‌تونی یه متغیر محیطی به اسم MY_NAME بسازی با
$ export MY_NAME="Wade Wilson"

// بعد می‌تونی با برنامه‌های دیگه ازش استفاده کنی، مثل
$ echo "Hello $MY_NAME"

Hello Wade Wilson
```

</div>

////

//// tab | ویندوز پاورشل

<div class="termy">

```console

		return
	}
	start := strings.LastIndex(s, "[")
	o.Marker = s[:start]
	end := strings.LastIndex(s, "]")
	tag := strings.Trim(s[start:end], "[]")
	tags := strings.SplitSeq(tag, ",")
	for tag := range tags {
		kv := strings.Split(tag, ":")
		if len(kv) < 2 {
			continue
		}
		switch kv[0] {
		case "minio_cache":
			if kv[1] != markerTagVersion {
				continue
			}
		case "id":

//// tab | Linux, macOS, Windows Bash

<div class="termy">

```console
// Bạn có thể tạo một biến môi trường MY_NAME với
$ export MY_NAME="Wade Wilson"

// Sau đó bạn có thể sử dụng nó với các chương trình khác, như
$ echo "Hello $MY_NAME"

Hello Wade Wilson
```

</div>

////

//// tab | Windows PowerShell

<div class="termy">

```console

///

//// tab | Linux, macOS

<div class="termy">

```console
$ source .venv/bin/activate
```

</div>

////

//// tab | Windows PowerShell

<div class="termy">

```console
$ .venv\Scripts\Activate.ps1
```

</div>

////

//// tab | Windows Bash

//// tab | Linux, macOS, Windows Bash

<div class="termy">

```console
// You could create an env var MY_NAME with
$ export MY_NAME="Wade Wilson"

// Then you could use it with other programs, like
$ echo "Hello $MY_NAME"

Hello Wade Wilson
```

</div>

////

//// tab | Windows PowerShell

<div class="termy">

```console

//// tab | Linux, macOS, Windows Bash

<div class="termy">

```console
// Je zou een omgevingsvariabele MY_NAME kunnen maken met
$ export MY_NAME="Wade Wilson"

// Dan zou je deze met andere programma's kunnen gebruiken, zoals
$ echo "Hello $MY_NAME"

Hello Wade Wilson
```

</div>

////

//// tab | Windows PowerShell

<div class="termy">

{* ../../docs_src/body_nested_models/tutorial002_py310.py hl[12] *}

## Типы множеств

Но затем мы подумали и поняли, что теги не должны повторяться и, вероятно, они должны быть уникальными строками.

И в Python есть специальный тип данных для множеств уникальных элементов - `set`.

Тогда мы можем обьявить поле `tags` как множество строк:

## FastAPI-Anwendung mit Tags

In vielen Fällen wird Ihre FastAPI-Anwendung größer sein und Sie werden wahrscheinlich Tags verwenden, um verschiedene Gruppen von *Pfadoperationen* zu separieren.

Beispielsweise könnten Sie einen Abschnitt für **Items (Artikel)** und einen weiteren Abschnitt für **Users (Benutzer)** haben, und diese könnten durch Tags getrennt sein: