当然，除了请求体参数外，你还可以在任何需要的时候声明额外的查询参数。

由于默认情况下单一值被解释为查询参数，因此你不必显式地添加 `Query`，你可以仅执行以下操作：

```Python
q: str = None
```

比如：

{* ../../docs_src/body_multiple_params/tutorial004_an_py310.py hl[27] *}

/// info

`Body` 同样具有与 `Query`、`Path` 以及其他后面将看到的类完全相同的额外校验和元数据参数。

///

## 嵌入单个请求体参数

假设你只有一个来自 Pydantic 模型 `Item` 的请求体参数 `item`。

默认情况下，**FastAPI** 将直接期望这样的请求体。

		} else {
			m.Aggregated.Net.NetStats = netStats
		}
	}
	if types.Contains(madmin.MetricsMem) {
		m.Aggregated.Mem = &madmin.MemMetrics{
			CollectedAt: UTCNow(),
		}
		m.Aggregated.Mem.Info = madmin.GetMemInfo(GlobalContext, byHostName)
	}
	if types.Contains(madmin.MetricsCPU) {
		m.Aggregated.CPU = &madmin.CPUMetrics{
			CollectedAt: UTCNow(),
		}
		cm, err := c.Times(false)
		if err != nil {

			t.Logf("%q (Open error: %v)", dirEntry.Name(), err)
		}
		t.FailNow()
	}
	info, err := dirEntries[0].Info()
	if err != nil {
		t.Fatalf("Error reading info entry: %v", err)
	}
	if name := info.Name(); name != "test.txt" {
		t.Errorf("Inconsistent name in info entry: %v", name)
	}
}

func TestUnderSize(t *testing.T) {
	z, err := OpenReader("testdata/readme.zip")

### Простые запросы { #simple-requests }

Любые запросы с заголовком `Origin`. В этом случае middleware передаст запрос дальше как обычно, но добавит соответствующие CORS-заголовки к ответу.

## Больше информации { #more-info }

{* ../../docs_src/response_status_code/tutorial001.py hl[6] *}

/// note | 笔记

注意，`status_code` 是（`get`、`post` 等）**装饰器**方法中的参数。与之前的参数和请求体不同，不是*路径操作函数*的参数。

///

`status_code` 参数接收表示 HTTP 状态码的数字。

/// info | 说明

`status_code` 还能接收 `IntEnum` 类型，比如 Python 的 <a href="https://docs.python.org/3/library/http.html#http.HTTPStatus" class="external-link" target="_blank">`http.HTTPStatus`</a>。

///

它可以：

* 在响应中返回状态码

* Schreiben Sie dann einen **Kommentar** und berichten, dass Sie das getan haben. So weiß ich, dass Sie ihn wirklich überprüft haben.

/// info | Info

Leider kann ich PRs, nur weil sie von mehreren gutgeheißen wurden, nicht einfach vertrauen.

And if you see the resulting OpenAPI (at `/openapi.json` in your API), you will see your extension as part of the specific *path operation* too:

```JSON hl_lines="22"
{
    "openapi": "3.1.0",
    "info": {
        "title": "FastAPI",
        "version": "0.1.0"
    },
    "paths": {
        "/items/": {
            "get": {
                "summary": "Read Items",

This behavior was reverted in 0.118.0, to make the exit code after `yield` be executed after the response is sent.

/// info

As you will see below, this is very similar to the behavior before version 0.106.0, but with several improvements and bug fixes for corner cases.

///

	// Report healing progress
	reportProgress bool

	// time at which heal sequence was started
	startTime time.Time

	// time at which heal sequence has ended
	endTime time.Time

	// Heal client info
	clientToken, clientAddress string

	// was this heal sequence force started?
	forceStarted bool

	// heal settings applied to this heal sequence
	settings madmin.HealOpts

# 1 second intervals between attempts $MC_COMMAND ; STATUS=$? ; done ; set -e ; # reset `e` as active return 0 } # checkPolicyExists ($policy) # Check if the policy exists, by using the exit code of `mc admin policy info` checkPolicyExists() { POLICY=$1 CMD=$(${MC} admin policy info myminio $POLICY > /dev/null 2>&1) return $? } # createPolicy($name, $filename) createPolicy () { NAME=$1 FILENAME=$2 # Create the name if it does not exist echo "Checking policy: $NAME (in /config/$FILENAME.json)" if...