"JDK_16",
    "JDK_16_0",
    "JDK_16_0_x64",
    "JDK_16_x64",
    "JDK_17",
    "JDK_17_0",
    "JDK_17_0_x64",
    "JDK_17_x64",
    "JDK_18",
    "JDK_18_x64",
    "JDK_19",
    "JDK_19_x64",
    "JDK_1_6",
    "JDK_1_6_x64",
    "JDK_1_7",
    "JDK_1_7_x64",
    "JDK_1_8",
    "JDK_1_8_x64",
    "JDK_9",
    "JDK_9_0",
    "JDK_9_0_x64",
    "JDK_9_x64",

    ```

=== "Python 3.8+"

    ```Python hl_lines="19-21"
    {!> ../../../docs_src/body_multiple_params/tutorial001_an.py!}
    ```

=== "Python 3.10+ non-Annotated"

    !!! tip
        Prefer to use the `Annotated` version if possible.

    ```Python hl_lines="17-19"
    {!> ../../../docs_src/body_multiple_params/tutorial001_py310.py!}
    ```

* 기본값이 `100`이면서 `정수형`인 쿼리 매개변수 `limit`

두 가지 방식 모두, 데이터는 변환, 검증되고 OpenAPI 스키마에 문서화됩니다.

## 사용해봅시다!

이제 아래의 클래스를 이용해서 의존성을 정의할 수 있습니다.

=== "파이썬 3.6 이상"

    ```Python hl_lines="19"
    {!> ../../../docs_src/dependencies/tutorial002.py!}
    ```

=== "파이썬 3.10 이상"

    ```Python hl_lines="17"
    {!> ../../../docs_src/dependencies/tutorial002_py310.py!}
    ```

现在，您可以使用这个类来声明你的依赖项了。

=== "Python 3.10+"

    ```Python hl_lines="17"
    {!> ../../../docs_src/dependencies/tutorial002_py310.py!}
    ```

=== "Python 3.6+"

    ```Python hl_lines="19"
    {!> ../../../docs_src/dependencies/tutorial002.py!}
    ```

**FastAPI** 调用 `CommonQueryParams` 类。这将创建该类的一个 "实例"，该实例将作为参数 `commons` 被传递给你的函数。

## 类型注解 vs `Depends`

注意，我们在上面的代码中编写了两次`CommonQueryParams`：

//		outcode(int($1), &$2, int($4), &$6);
//	}
	SLL	$19, R22, R21	// 0016acc0
	SLLV	$19, R22, R21	// 0016acf8
	SRL	$31, R6, R17	// 00068fc2
	SRLV	$31, R6, R17	// 00068ffa
	SRA	$8, R8, R19	// 00089a03
	SRAV	$19, R8, R7	// 00083cfb
	ROTR	$12, R8, R3	// 00281b02
	ROTRV	$8, R22, R22	// 0036b23a

//	LSHW imm ',' rreg
//	{
//		outcode(int($1), &$2, 0, &$4);
//	}
	SLL	$19, R21	// 0015acc0
	SLLV	$19, R21	// 0015acf8

{"name":"Michael", "age": 31}
{"name":"Andy", "age": 30}

	_ = x[storageMetricDelete-14]
	_ = x[storageMetricDeleteVersions-15]
	_ = x[storageMetricVerifyFile-16]
	_ = x[storageMetricWriteAll-17]
	_ = x[storageMetricDeleteVersion-18]
	_ = x[storageMetricWriteMetadata-19]
	_ = x[storageMetricUpdateMetadata-20]
	_ = x[storageMetricReadVersion-21]
	_ = x[storageMetricReadXL-22]
	_ = x[storageMetricReadAll-23]
	_ = x[storageMetricStatInfoFile-24]
	_ = x[storageMetricReadMultiple-25]

*  `limit` 🔢 🔢 👈 `int`, ⏮️ 🔢 `100`.

👯‍♂️ 💼 💽 🔜 🗜, ✔, 📄 🔛 🗄 🔗, ♒️.

## ⚙️ ⚫️

🔜 👆 💪 📣 👆 🔗 ⚙️ 👉 🎓.

=== "🐍 3️⃣.6️⃣ & 🔛"

    ```Python hl_lines="19"
    {!> ../../../docs_src/dependencies/tutorial002.py!}
    ```

=== "🐍 3️⃣.1️⃣0️⃣ & 🔛"

    ```Python hl_lines="17"
    {!> ../../../docs_src/dependencies/tutorial002_py310.py!}
    ```

00,1025100,E,MN36,Washington Heights South,3801^3389226,2,2014-03-26 17:13:28,2014-03-26 17:19:07,N,1,-73.949493408203125,40.793506622314453,-73.943374633789063,40.786155700683594,1,0.82,5.5,1,0.5,0,0,,,7,1,1,75,75,green,0.00,0.0,0.0,36,24,11.86,1267,168,1,Manhattan,016800,1016800,E,MN33,East Harlem South,3804,1387,164,1,Manhattan,016400,1016400,E,MN33,East Harlem South,3804^3389227,2,2014-03-14 21:07:19,2014-03-14 21:11:41,N,1,-73.950538635253906,40.792228698730469,-73.940811157226563,40.809253...

=== "Python 3.10+"

    ```Python hl_lines="19-22  26-27"
    {!> ../../../docs_src/security/tutorial002_an_py310.py!}
    ```

=== "Python 3.9+"

    ```Python hl_lines="19-22  26-27"
    {!> ../../../docs_src/security/tutorial002_an_py39.py!}
    ```

=== "Python 3.8+"

    ```Python hl_lines="20-23  27-28"