///

### 理解這段程式碼 { #understand-that-code }

重點就是在 `Annotated` 中使用「`AfterValidator` 搭配函式」。如果你願意，可以略過這一節。🤸

---

但如果你對這個範例感到好奇且仍有興致，以下是一些額外細節。

#### 使用 `value.startswith()` 的字串 { #string-with-value-startswith }

你注意到了嗎？字串的 `value.startswith()` 可以接收一個 tuple，並逐一檢查 tuple 中的每個值：

{* ../../docs_src/query_params_str_validations/tutorial015_an_py310.py ln[16:19] hl[17] *}

#### 隨機項目 { #a-random-item }

        change.member == "Implemented interface org.gradle.api.initialization.IncludedBuild"
        change.changes == ["Interface has been removed"]
        acceptedChange.value == "@Incubating interface has been removed"
    }

    def "parses more than one change"() {
        when:
        def changes = AcceptedApiChanges.parse(["""
            {
                "acceptedApiChanges": [

  private static ImmutableList<URL> parseJavaClassPath() {
    ImmutableList.Builder<URL> urls = ImmutableList.builder();
    for (String entry : Splitter.on(PATH_SEPARATOR.value()).split(JAVA_CLASS_PATH.value())) {
      try {
        try {
          urls.add(new File(entry).toURI().toURL());
        } catch (SecurityException e) { // File.toURI checks to see if the file is a directory

    val headers = response.headers
    assertThat(headers.size).isEqualTo(1)
    assertThat(headers.name(0)).isEqualTo(":version")
    assertThat(headers.value(0)).isEqualTo("HTTP/1.1")
  }

  @Test fun http2HeadersListDropsForbiddenHeadersHttp2() {
    val request =
      Request
        .Builder()
        .url("http://square.com/")

- Fixed a bug where the event_handling_duration_seconds/preemption_goroutines_duration_seconds/run_podsandbox_duration_seconds/store_schedule_results_duration_seconds metric was recording
  near-zero latency values instead of actual value. ([#135749](https://github.com/kubernetes/kubernetes/pull/135749), [@novahe](https://github.com/novahe)) [SIG Architecture, Instrumentation, Node and Scheduling]

kreditkortsnummer",badCVV:"Du har angett ett felaktigt CVV-nummer",wrongFileDim:"Otillåten bildstorlek,",imageTooTall:"bilden får inte vara högre än",imageTooWide:"bilden får inte vara bredare än",imageTooSmall:"bilden är för liten",genericBadInputValue:"The input value can be accepted",min:"minst",max:"max",imageRatioNotAccepted:"Bildens dimensioner (förhållandet mellan höjd och längd) kan inte accepteras"}})}(a,window)});...

            }?.associate {
                it to it.readAcceptedChanges()
            }?.filterValues {
                it.acceptedApiChanges != null
            }?.mapValues {
                it.value.acceptedApiChanges!!
            } ?: emptyMap()
    }

    private
    fun File.readAcceptedChanges(): AcceptedApiChanges {
        val jsonString = this.readText()

//// tab | Linux, macOS, Windows Bash

<div class="termy">

```console
// Here we don't set the env var yet
$ python main.py

// As we didn't set the env var, we get the default value

Hello World from Python

// But if we create an environment variable first
$ export MY_NAME="Wade Wilson"

// And then call the program again
$ python main.py

// Now it can read the environment variable

	if rangeHeader := r.Header.Get(xhttp.AmzCopySourceRange); rangeHeader != "" {
		rs, parseRangeErr = parseCopyPartRangeSpec(rangeHeader)
	} else {
		// This check is to see if client specified a header but the value
		// is empty for 'x-amz-copy-source-range'
		_, ok := r.Header[xhttp.AmzCopySourceRange]
		if ok {
			parseRangeErr = errInvalidRange
		}
	}

	checkCopyPartPrecondFn := func(o ObjectInfo) bool {

* Automated cherry pick of [#49259](https://github.com/kubernetes/kubernetes/pull/49259): update json-patch to fix nil value issue when creating mergepatch ([#59324](https://github.com/kubernetes/kubernetes/pull/59324), [@yue9944882](https://github.com/yue9944882))