## 按需对参数排序的技巧

如果你想不使用 `Query` 声明没有默认值的查询参数 `q`，同时使用 `Path` 声明路径参数 `item_id`，并使它们的顺序与上面不同，Python 对此有一些特殊的语法。

传递 `*` 作为函数的第一个参数。

Python 不会对该 `*` 做任何事情，但是它将知道之后的所有参数都应作为关键字参数（键值对），也被称为 <abbr title="来自：K-ey W-ord Arg-uments"><code>kwargs</code></abbr>，来调用。即使它们没有默认值。

```Python hl_lines="7"
{!../../../docs_src/path_params_numeric_validations/tutorial003.py!}
```

## 数值校验：大于等于

`Query`나 아무런 기본값으로도 `q` 경로 매개변수를 선언하고 싶지 않지만 `Path`를 사용하여 경로 매개변수를 `item_id` 다른 순서로 선언하고 싶다면, 파이썬은 이를 위한 작고 특별한 문법이 있습니다.

`*`를 함수의 첫 번째 매개변수로 전달하세요.

파이썬은 `*`으로 아무런 행동도 하지 않지만, 따르는 매개변수들은 <abbr title="유래: K-ey W-ord Arg-uments"><code>kwargs</code></abbr>로도 알려진 키워드 인자(키-값 쌍)여야 함을 인지합니다. 기본값을 가지고 있지 않더라도 그렇습니다.

```Python hl_lines="7"
{!../../../docs_src/path_params_numeric_validations/tutorial003.py!}
```

## 숫자 검증: 크거나 같음

- Kubeadm: apply `second stage` of the plan to migrate kubeadm away from the usage of the word `master` in labels and taints. For new clusters, the label `node-role.kubernetes.io/master` will no longer be added to control plane nodes, only the label `node-role.kubernetes.io/control-plane` will be added. For clusters that are being upgraded to...

    *   Added `warmstart_embedding_matrix` to `tf.keras.utils`.
        This utility can be used to warmstart an embeddings matrix so you
        reuse previously-learned word embeddings when working with a new set
        of words which may include previously unseen words (the embedding
        vectors for unseen words will be randomly initialized).

*   `tf.Variable`:

file: org.apache.spark.rdd.RDD[String] = s3a://testbucket/testdata MapPartitionsRDD[1] at textFile at <console>:24

scala> val counts = file.flatMap(line => line.split(" ")).map(word => (word, 1)).reduceByKey(_ + _)
counts: org.apache.spark.rdd.RDD[(String, Int)] = ShuffledRDD[4] at reduceByKey at <console>:25

scala> counts.saveAsTextFile("s3a://testbucket/wordcount")
```

  // `lastTransitionTime` is the last time the condition transitioned from one status to another.
  optional k8s.io.apimachinery.pkg.apis.meta.v1.Time lastTransitionTime = 3;

  // `reason` is a unique, one-word, CamelCase reason for the condition's last transition.
  optional string reason = 4;

  // `message` is a human-readable message indicating details about last transition.
  optional string message = 5;
}

  // `lastTransitionTime` is the last time the condition transitioned from one status to another.
  optional k8s.io.apimachinery.pkg.apis.meta.v1.Time lastTransitionTime = 3;

  // `reason` is a unique, one-word, CamelCase reason for the condition's last transition.
  optional string reason = 4;

  // `message` is a human-readable message indicating details about last transition.
  optional string message = 5;
}

O Python não vai fazer nada com esse `*`, mas ele vai saber que a partir dali os parâmetros seguintes deverão ser chamados argumentos nomeados (pares chave-valor), também conhecidos como <abbr title="Do inglês: K-ey W-ord Arg-uments"><code>kwargs</code></abbr>. Mesmo que eles não possuam um valor padrão.

```Python hl_lines="7"
{!../../../docs_src/path_params_numeric_validations/tutorial003.py!}
```

Передайте `*` в качестве первого параметра функции.

Python не будет ничего делать с `*`, но он будет знать, что все следующие параметры являются именованными аргументами (парами ключ-значение), также известными как <abbr title="From: K-ey W-ord Arg-uments"><code>kwargs</code></abbr>, даже если у них нет значений по умолчанию.

```Python hl_lines="7"
{!../../../docs_src/path_params_numeric_validations/tutorial003.py!}
```

### Лучше с `Annotated`

pkg math/big, const MaxBase = 36
pkg math/big, type Word uintptr
pkg net, func ListenUnixgram(string, *UnixAddr) (*UDPConn, error)
pkg os (linux-arm), const O_SYNC = 1052672
pkg os (linux-arm), const O_SYNC = 4096
pkg os (linux-arm-cgo), const O_SYNC = 1052672