```Python hl_lines="30-35"
{!../../docs_src/body_updates/tutorial001.py!}
```

`PUT` 用于接收替换现有数据的数据。

### 关于更新数据的警告

用 `PUT` 把数据项 `bar` 更新为以下内容时：

```Python
{
    "name": "Barz",
    "price": 3,
    "description": None,
}
```

因为上述数据未包含已存储的属性 `"tax": 20.2`，新的输入模型会把 `"tax": 10.5` 作为默认值。

因此，本次操作把 `tax` 的值「更新」为 `10.5`。

## 用 `PATCH` 进行部分更新

# Release Branches

Release branches have a name of `release-MAJOR.MINOR`. Essential Istio repositories are branched from master roughly 4
weeks prior to a new release. The `istio/istio.io` repository does not get branched until the release is ready
for publication.

This document outlines getting in new features after a new branch has been cut and the process for getting a PR
merged in before and after the first public release.

# Feature Freeze

// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package sql

import (
	"errors"
	"fmt"
	"strconv"
	"strings"
	"time"
)

// FuncName - SQL function name.
type FuncName string

// SQL Function name constants
const (
	// Conditionals
	sqlFnCoalesce FuncName = "COALESCE"
	sqlFnNullIf   FuncName = "NULLIF"

	// Conversion
	sqlFnCast FuncName = "CAST"

	// Date and time

          .toDouble(),
      )
        .isCloseTo(elapsedMs.toDouble(), 100.0)
    }

    return result
  }

  fun recordedEventTypes() = eventSequence.map { it.name }

  fun clearAllEvents() {
    while (eventSequence.isNotEmpty()) {
      takeEvent()
    }
  }

  private fun logEvent(e: ConnectionEvent) {
    if (e.connection != null) {

                return new MockResponse().setResponseCode(200).setBody("version=9");
            case "/v1/profile/info":
                return new MockResponse().setResponseCode(200).setBody("{\\\"info\\\":{\\\"name\":\"Lucas Albuquerque\",\"age\":\"21\",\"gender\":\"male\"}}");
        }
        return new MockResponse().setResponseCode(404);
    }
};
server.setDispatcher(dispatcher);
```


### Download

const xmlNS = "http://s3.amazonaws.com/doc/2006-03-01/"

// BucketSSEConfig - represents default bucket encryption configuration
type BucketSSEConfig struct {
	XMLNS   string   `xml:"xmlns,attr,omitempty"`
	XMLName xml.Name `xml:"ServerSideEncryptionConfiguration"`
	Rules   []Rule   `xml:"Rule"`
}

// ParseBucketSSEConfig - Decodes given XML to a valid default bucket encryption config

            functionalTestParameters(os, arch)
        ).joinToString(separator = " ") + if (isRetry) " -PretryBuild" else ""

    steps {
        gradleWrapper(this@gradleRunnerStep) {
            name = stepName
            tasks = "clean $gradleTasks"
            gradleParams = parameters
            executionMode = stepExecutionMode
            if (isRetry) {
                onlyRunOnGitHubMergeQueueBranch()

  @J2ktIncompatible
  @GwtIncompatible // suite
  public static Test suite() {
    TestSuite suite = new TestSuite();
    suite.addTest(
        BiMapTestSuiteBuilder.using(new HashBiMapGenerator())
            .named("HashBiMap")
            .withFeatures(
                CollectionSize.ANY,
                CollectionFeature.SERIALIZABLE,
                CollectionFeature.SUPPORTS_ITERATOR_REMOVE,

	//
	//	LRETRN	comma // asm doesn't support the trailing comma.
	//	{
	//		outcode(int($1), &nullgen, 0, &nullgen);
	//	}
	SYSCALL
	BEQ	R1, 2(PC)
	RET


	// More JMP/JAL cases, and canonical names JMP, CALL.

	JAL	foo(SB)	// CALL foo(SB)
	BEQ	R1, 2(PC)
	JMP	foo(SB)
	CALL	foo(SB)
	RET	foo(SB)

	// unary operation
	NEGW	R1, R2 // 00011023
	CLZ	R1, R2 // 70221020
	CLO	R1, R2 // 70221021

Z. B. `pip install httpx`.

///

Importieren Sie `TestClient`.

Erstellen Sie einen `TestClient`, indem Sie ihm Ihre **FastAPI**-Anwendung übergeben.

Erstellen Sie Funktionen mit einem Namen, der mit `test_` beginnt (das sind `pytest`-Konventionen).

Verwenden Sie das `TestClient`-Objekt auf die gleiche Weise wie `httpx`.