### Eenvoudige types

Je kunt alle standaard Python types declareren, niet alleen `str`.

Je kunt bijvoorbeeld het volgende gebruiken:

* `int`
* `float`
* `bool`
* `bytes`

```Python hl_lines="1"
{!../../docs_src/python_types/tutorial005.py!}
```

### Generieke types met typeparameters

      if (url == null) {
        throw new NoSuchElementException(resourceName);
      }
      return url;
    }

    /**
     * Returns a {@link ByteSource} view of the resource from which its bytes can be read.
     *
     * @throws NoSuchElementException if the resource cannot be loaded through the class loader,
     *     despite physically existing in the class path.
     * @since 20.0
     */

  }

  public void testByteSource_size_ofSymlinkToRegularFile() throws IOException {
    try (FileSystem fs = Jimfs.newFileSystem(Configuration.unix())) {
      Path file = fs.getPath("file");
      Files.write(file, new byte[10]);
      Path link = fs.getPath("link");
      Files.createSymbolicLink(link, file);

      ByteSource source = MoreFiles.asByteSource(link);

      assertEquals(10L, (long) source.sizeIfKnown().get());

     */
    protected static boolean adjustNumber(final Class<?>[] paramTypes, final Object[] args, final int index) {
        if (paramTypes[index].isPrimitive()) {
            if (paramTypes[index] == byte.class) {
                args[index] = ByteConversionUtil.toByte(args[index]);
                return true;
            } else if (paramTypes[index] == short.class) {

If the passwords don't match, we return the same error.

#### Password hashing

"Hashing" means: converting some content (a password in this case) into a sequence of bytes (just a string) that looks like gibberish.

Whenever you pass exactly the same content (exactly the same password) you get exactly the same gibberish.

But you cannot convert from the gibberish back to the password.

Wenn die Passwörter nicht übereinstimmen, geben wir denselben Fehler zurück.

#### Passwort-Hashing

„Hashing“ bedeutet: Konvertieren eines Inhalts (in diesem Fall eines Passworts) in eine Folge von Bytes (ein schlichter String), die wie Kauderwelsch aussieht.

Immer wenn Sie genau den gleichen Inhalt (genau das gleiche Passwort) übergeben, erhalten Sie genau den gleichen Kauderwelsch.

### Kiểu dữ liệu đơn giản

Bạn có thể khai báo tất cả các kiểu dữ liệu chuẩn của Python, không chỉ là `str`.

Bạn có thể sử dụng, ví dụ:

* `int`
* `float`
* `bool`
* `bytes`

```Python hl_lines="1"
{!../../docs_src/python_types/tutorial005.py!}
```

### Các kiểu dữ liệu tổng quát với tham số kiểu dữ liệu

          .put(Stopwatch.class, Stopwatch.createUnstarted())
          // io types
          .put(InputStream.class, new ByteArrayInputStream(new byte[0]))
          .put(ByteArrayInputStream.class, new ByteArrayInputStream(new byte[0]))
          .put(Readable.class, new StringReader(""))
          .put(Reader.class, new StringReader(""))
          .put(StringReader.class, new StringReader(""))

  // Must only be set if type is "Localhost".
  // +optional
  optional string localhostProfile = 2;
}

// Secret holds secret data of a certain type. The total bytes of the values in
// the Data field must be less than MaxSecretSize bytes.
message Secret {
  // Standard object's metadata.
  // More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
  // +optional

関数のパラメータとして、型ヒントを宣言している主な場所を確認しました。

これは **FastAPI** で使用する主な場所でもあります。

### 単純な型

`str`だけでなく、Pythonの標準的な型すべてを宣言することができます。

例えば、以下を使用可能です:

* `int`
* `float`
* `bool`
* `bytes`

```Python hl_lines="1"
{!../../docs_src/python_types/tutorial005.py!}
```

### 型パラメータを持つジェネリック型

データ構造の中には、`dict`、`list`、`set`、そして`tuple`のように他の値を含むことができるものがあります。また内部の値も独自の型を持つことができます。