Dann erzeugen Sie eine Instanz dieser Klasse mit einigen Werten, und Pydantic validiert die Werte, konvertiert sie in den passenden Typ (falls notwendig) und gibt Ihnen ein Objekt mit allen Daten.

Und Sie erhalten volle Editor-Unterstützung für dieses Objekt.

Ein Beispiel aus der offiziellen Pydantic Dokumentation:

//// tab | Python 3.10+

```Python
{!> ../../docs_src/python_types/tutorial011_py310.py!}
```

Wir deklarieren auch einen speziellen Parameter vom Typ `SecurityScopes`, der aus `fastapi.security` importiert wird.

Diese `SecurityScopes`-Klasse ähnelt `Request` (`Request` wurde verwendet, um das Request-Objekt direkt zu erhalten).

{* ../../docs_src/security/tutorial005_an_py310.py hl[8,105] *}

## Die `scopes` verwenden

Der Parameter `security_scopes` wird vom Typ `SecurityScopes` sein.

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Package bufio implements buffered I/O. It wraps an io.Reader or io.Writer
// object, creating another object (Reader or Writer) that also implements
// the interface but provides buffering and some help for textual I/O.
package bufio

import (
	"bytes"
	"errors"
	"io"
	"strings"
	"unicode/utf8"
)

import okhttp3.internal.toCanonicalHost
import okio.utf8Size

/**
 * A HostnameVerifier consistent with [RFC 2818][rfc_2818].
 *
 * [rfc_2818]: http://www.ietf.org/rfc/rfc2818.txt
 */
@Suppress("NAME_SHADOWING")
object OkHostnameVerifier : HostnameVerifier {
  private const val ALT_DNS_NAME = 2
  private const val ALT_IPA_NAME = 7

  override fun verify(
    host: String,
    session: SSLSession,
  ): Boolean =

        @Override
        @Nullable
        public Source resolve(@Nonnull String relative) {
            return new PathSource(path.resolve(relative));
        }

        @Override
        public boolean equals(Object o) {
            return o == this || o instanceof PathSource that && Objects.equals(path, that.path);
        }

        @Override
        public int hashCode() {
            return Objects.hash(path);

// Copyright (c) 2015-2023 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful

'(string|element|function)',\n  trigger: 'string',\n  delay: '(number|object)',\n  html: 'boolean',\n  selector: '(string|boolean)',\n  placement: '(string|function)',\n  offset: '(number|string|function)',\n  container: '(string|element|boolean)',\n  fallbackPlacement: '(string|array)',\n  boundary: '(string|element)',\n  customClass: '(string|function)',\n  sanitize: 'boolean',\n  sanitizeFn: '(null|function)',\n  whiteList: 'object',\n  popperConfig: '(null|object)'\n}\n\nconst Event = {\n  HIDE:...

!important;\n}\n\n.float-none {\n  float: none !important;\n}\n\n.object-fit-contain {\n  -o-object-fit: contain !important;\n  object-fit: contain !important;\n}\n\n.object-fit-cover {\n  -o-object-fit: cover !important;\n  object-fit: cover !important;\n}\n\n.object-fit-fill {\n  -o-object-fit: fill !important;\n  object-fit: fill !important;\n}\n\n.object-fit-scale {\n  -o-object-fit: scale-down !important;\n  object-fit: scale-down !important;\n}\n\n.object-fit-none {\n  -o-object-fit: none !important;\n  object-fit:...

    Foo(int value) {
      this.value = value;
    }

    @Override
    public int hashCode() {
      return value.hashCode();
    }

    @Override
    public boolean equals(@Nullable Object o) {
      return (o instanceof Foo) && ((Foo) o).value.equals(value);
    }

    @Override
    public int compareTo(Foo other) {
      return value.compareTo(other.value);
    }
  }

    npTester.testAllPublicStaticMethods(ThreadFactoryBuilder.class);
    npTester.testAllPublicInstanceMethods(builder);
  }

  private static String rootLocaleFormat(String format, Object... args) {
    return String.format(Locale.ROOT, format, args);
  }